FIRE WEATHER PLANNING FORECAST FOR WESTERN AND CENTRAL WYOMING NATIONAL WEATHER SERVICE RIVERTON WY

FNUS55 KRIW 270900 FWFRIW FIRE WEATHER PLANNING FORECAST FOR WESTERN AND CENTRAL WYOMING NATIONAL WEATHER SERVICE RIVERTON WY 300 AM MDT TUE OCT 27 2009 ...WINTER STORM WATCH IN EFFECT FROM LATE TONIGHT THROUGH WEDNESDAY AFTERNOON... .DISCUSSION... ...YELLOWSTONE NP AND TETON DISPATCH AREAS (INCLUDES FIRE WEATHER ZONES 140...414...415 AND 416)... A STRONG TROUGH OF LOW PRESSURE WILL RESULT IN AREAS OF LIGHT TO MODERATE SNOW THIS MORNING...WITH IMPROVING CONDITIONS DURING THE AFTERNOON AND EVENING...BEHIND A COLD FRONT. THE MOST SIGNIFICANT SNOWFALL WILL OVER THE FAR WESTERN MOUNTAIN RANGES...SUCH AS THE TETONS AND SALT RANGES. WINDS WILL BE GENERALLY NORTHWEST TO NORTH OVER THE FIRE DISTRICTS TODAY. SMOKE DISPERSAL WILL BE POOR TO MARGINALLY FAIR TODAY...WITH HIGH RELATIVE HUMIDITY. MAINLY DRY AND UNSEASONABLY COOL WEATHER WILL REMAIN OVER THE AREA WEDNESDAY AND THURSDAY. ...RAWLINS DISPATCH AREA (INCLUDES FIRE WEATHER ZONES 277...278 AND 279)... SCATTERED LIGHT SNOW SHOWERS ARE EXPECTED TODAY WITH THE FIRST WAVE OF PRECIPITATION WITH A STRONG STORM SYSTEM. A PACIFIC COLD WITH THIS STORM SYSTEM IS EXPECTED TO PUSH ACROSS SOUTHWEST AND SOUTHERN WYOMING THIS MORNING WITH BREEZY NORTHWEST TO WEST WINDS. SMOKE DISPERSAL WILL BE POOR TO MARGINALLY FAIR...WITH HIGH RELATIVE HUMIDITY. A CANADIAN COLD FRONT WILL PUSH ACROSS THE AREA TUESDAY NIGHT...WITH STRONG NORTHEAST WINDS EXPECTED TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...ESPECIALLY OVER FIRE WEATHER ZONE 279. PERIODS OF LIGHT TO MODERATE SNOW IS EXPECTED TUESDAY NIGHT THROUGH WEDNESDAY EVENING...MAINLY OVER FIRE WEATHER ZONE 279. ...CODY AND CASPER DISPATCH AREAS (INCLUDES FIRE WEATHER ZONES 275...276...280...281...282...283...285...286...287...288 AND 289)... A STRONG COLD FRONT WILL SWEEP ACROSS THE FIRE WEATHER ZONES THIS MORNING INTO THE EARLY AFTERNOON. IN WAKE OF THIS FRONT...EXPECT LOW CLOUDS...BREEZY NORTHERLY WINDS...AND SOME LIGHT SNOW. SMOKE DISPERSAL WILL BE POOR TO MARGINALLY FAIR...WITH HIGH RELATIVE HUMIDITY. MAINLY DRY AND UNSEASONABLY COLD CONDITIONS ARE EXPECTED OVER NORTHERN WYOMING THROUGH THURSDAY...WHILE CENTRAL FIRE WEATHER ZONES FROM WIND RIVER MTS EAST TO NATRONA COUNTY COULD SEE PERIODS OF SNOW TUESDAY NIGHT THROUGH WEDNESDAY EVENING. HOWEVER...STRONG NORTHERLY WINDS ARE EXPECTED OVER THE ENTIRE AREA THROUGH WEDNESDAY NIGHT. ...THUNDERSTORMS IMPLY STRONG GUSTY AND ERRATIC WINDS... ...HAINES INDEX IS HIGH LEVEL HAINES BOTH DAY AND NIGHT... WYZ280-272230- NATRONA COUNTY/CASPER BLM- 300 AM MDT TUE OCT 27 2009 ...WINTER STORM WATCH IN EFFECT FROM LATE TONIGHT THROUGH WEDNESDAY AFTERNOON... .TODAY... SKY/WEATHER.........CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW UNTIL 1200...THEN CHANCE OF RAIN SHOWERS AND SNOW SHOWERS. MAX TEMPERATURE.....35-40. 24 HR TREND......12 DEGREES COOLER. MIN HUMIDITY........53-59 PERCENT. 24 HR TREND......29 PERCENT WETTER. 20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH UNTIL 1500...THEN NORTH. RIDGE TOP WINDS.....SOUTHWEST 20 TO 25 MPH UNTIL 1200...THEN NORTHWEST AROUND 15 MPH UNTIL 1500...THEN NORTH. LAL.................1. CHC OF WETTING RAIN.10 PERCENT. TRANSPORT WINDS.....WEST AROUND 25 MPH UNTIL 1200...THEN NORTH. MIXING HEIGHT.......2000-3000 FT AGL. SMOKE DISPERSAL.....POOR TO FAIR (33900-58600 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .TONIGHT... SKY/WEATHER.........CLOUDY. SNOW SHOWERS UNTIL 2400...THEN SNOW. SNOW ACCUMULATION OF 2 TO 3 INCHES. MIN TEMPERATURE.....20-25. 24 HR TREND......13 DEGREES COOLER. MAX HUMIDITY........94-100 PERCENT. 24 HR TREND......31 PERCENT WETTER. HUMIDITY RECOVERY...EXCELLENT. 20-FOOT WINDS.......NORTHEAST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH. RIDGE TOP WINDS.....NORTHEAST 20 TO 25 MPH. LAL.................1. CHC OF WETTING RAIN.50 PERCENT. TRANSPORT WINDS.....NORTH 20 TO 25 MPH. MIXING HEIGHT.......1300-2300 FT AGL. SMOKE DISPERSAL.....POOR TO FAIR (33700-44300 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .WEDNESDAY... SKY/WEATHER.........CLOUDY. SNOW. AREAS OF BLOWING SNOW AFTER 1200. SNOW ACCUMULATION OF 3 TO 4 INCHES. MAX TEMPERATURE.....23-28. 24 HR TREND......13 DEGREES COOLER. MIN HUMIDITY........83-89 PERCENT. 24 HR TREND......31 PERCENT WETTER. 20-FOOT WINDS.......NORTH WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 30 MPH. RIDGE TOP WINDS.....NORTH AROUND 30 MPH. LAL.................1. CHC OF WETTING RAIN.70 PERCENT. TRANSPORT WINDS.....NORTH 35 TO 40 MPH. MIXING HEIGHT.......2100-2600 FT AGL. SMOKE DISPERSAL.....GOOD (61300-95700 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .FORECAST DAYS 3 THROUGH 7...... .WEDNESDAY NIGHT...CLOUDY. SNOW LIKELY IN THE EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 17. NORTH WINDS AROUND 15 MPH. .THURSDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER 20S. NORTHWEST WINDS AROUND 10 MPH. .FRIDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW. LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 30S. WEST WINDS AROUND 15 MPH. .SATURDAY...PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE LOWER 40S. SOUTHWEST WINDS AROUND 15 MPH. .SUNDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND SNOW. LOWS IN THE UPPER 20S. HIGHS IN THE MID 40S. .MONDAY...PARTLY CLOUDY. HIGHS IN THE MID 40S. $$ WYZ283-272230- UPPER WIND RIVER BASIN/WIND RIVER BASIN- 300 AM MDT TUE OCT 27 2009 .TODAY... SKY/WEATHER.........CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW SHOWERS UNTIL 1200...THEN CHANCE OF RAIN SHOWERS AND SNOW SHOWERS. MAX TEMPERATURE.....36-41. 24 HR TREND......12 DEGREES COOLER. MIN HUMIDITY........52-58 PERCENT. 24 HR TREND......32 PERCENT WETTER. 20-FOOT WINDS.......SOUTHWEST WINDS AROUND 10 MPH UNTIL 0900...THEN NORTH. GUSTS UP TO 20 MPH. RIDGE TOP WINDS.....SOUTHWEST AROUND 20 MPH UNTIL 0900...THEN NORTH. LAL.................1. CHC OF WETTING RAIN.5 PERCENT. TRANSPORT WINDS.....WEST AROUND 15 MPH UNTIL 1200...THEN NORTH. MIXING HEIGHT.......2000-4000 FT AGL. SMOKE DISPERSAL.....POOR TO FAIR (20200-57900 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .TONIGHT... SKY/WEATHER.........CLOUDY. CHANCE OF SNOW SHOWERS UNTIL 2400...THEN SNOW LIKELY. SNOW ACCUMULATION OF 1 TO 2 INCHES. MIN TEMPERATURE.....19-24. 24 HR TREND......11 DEGREES COOLER. MAX HUMIDITY........92-98 PERCENT. 24 HR TREND......32 PERCENT WETTER. HUMIDITY RECOVERY...EXCELLENT. 20-FOOT WINDS.......NORTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH. RIDGE TOP WINDS.....NORTH 20 TO 25 MPH. LAL.................1. CHC OF WETTING RAIN.25 PERCENT. TRANSPORT WINDS.....NORTH AROUND 20 MPH UNTIL 2400...THEN AROUND 30 MPH. MIXING HEIGHT.......1600-3100 FT AGL. SMOKE DISPERSAL.....FAIR (40200-56700 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .WEDNESDAY... SKY/WEATHER.........CLOUDY. SNOW LIKELY. AREAS OF BLOWING SNOW AFTER 1200. SNOW ACCUMULATION OF 1 TO 3 INCHES. MAX TEMPERATURE.....25-31. 24 HR TREND......10 DEGREES COOLER. MIN HUMIDITY........75-81 PERCENT. 24 HR TREND......24 PERCENT WETTER. 20-FOOT WINDS.......NORTH WINDS 15 TO 20 MPH. GUSTS UP TO 30 MPH UNTIL 1500...THEN 35 MPH. RIDGE TOP WINDS.....NORTH AROUND 30 MPH. LAL.................1. CHC OF WETTING RAIN.45 PERCENT. TRANSPORT WINDS.....NORTH AROUND 35 MPH. MIXING HEIGHT.......2100-3000 FT AGL. SMOKE DISPERSAL.....GOOD (60000-94200 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .FORECAST DAYS 3 THROUGH 7...... .WEDNESDAY NIGHT...CLOUDY. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 16. NORTH WINDS AROUND 15 MPH. .THURSDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW. LOWS IN THE LOWER 20S. HIGHS IN THE LOWER 30S. WINDS GENERALLY LESS THAN 10 MPH. .FRIDAY THROUGH SUNDAY...PARTLY CLOUDY. LOWS 26 TO 31. HIGHS 42 TO 47. SOUTHWEST WINDS AROUND 10 MPH. .SUNDAY THROUGH MONDAY...PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 40S. $$ WYZ285-272230- SOUTH BIGHORN MOUNTAINS- 300 AM MDT TUE OCT 27 2009 .TODAY... SKY/WEATHER.........CLOUDY. CHANCE OF SNOW. CHANCE OF RAIN AFTER 1200. MAX TEMPERATURE.....31-37. 24 HR TREND......10 DEGREES COOLER. MIN HUMIDITY........62-68 PERCENT. 24 HR TREND......34 PERCENT WETTER. 20-FOOT WINDS.......SOUTHWEST WINDS AROUND 10 MPH UNTIL 1200...THEN NORTH. GUSTS UP TO 20 MPH. RIDGE TOP WINDS.....SOUTHWEST AROUND 15 MPH UNTIL 1200...THEN NORTH. LAL.................1. CHC OF WETTING RAIN.15 PERCENT. TRANSPORT WINDS.....WEST AROUND 15 MPH UNTIL 1200...THEN NORTH. MIXING HEIGHT.......1900-3200 FT AGL. SMOKE DISPERSAL.....POOR TO FAIR (16900-42300 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .TONIGHT... SKY/WEATHER.........CLOUDY. CHANCE OF SNOW SHOWERS UNTIL 2400...THEN CHANCE OF SNOW. MIN TEMPERATURE.....16-21. 24 HR TREND......15 DEGREES COOLER. MAX HUMIDITY........90-96 PERCENT. 24 HR TREND......26 PERCENT WETTER. HUMIDITY RECOVERY...EXCELLENT. 20-FOOT WINDS.......NORTH WINDS 10 TO 15 MPH. RIDGE TOP WINDS.....NORTH 15 TO 20 MPH. LAL.................1. CHC OF WETTING RAIN.30 PERCENT. TRANSPORT WINDS.....NORTH AROUND 15 MPH UNTIL 2400...THEN AROUND 25 MPH. MIXING HEIGHT.......1100-2400 FT AGL. SMOKE DISPERSAL.....POOR (23000-36000 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .WEDNESDAY... SKY/WEATHER.........CLOUDY. SNOW LIKELY. AREAS OF BLOWING SNOW AFTER 1200. SNOW ACCUMULATION OF 3 TO 4 INCHES. MAX TEMPERATURE.....22-28. 24 HR TREND......9 DEGREES COOLER. MIN HUMIDITY........85-91 PERCENT. 24 HR TREND......23 PERCENT WETTER. 20-FOOT WINDS.......NORTH WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 30 MPH. RIDGE TOP WINDS.....NORTH 25 TO 30 MPH. LAL.................1. CHC OF WETTING RAIN.50 PERCENT. TRANSPORT WINDS.....NORTH AROUND 30 MPH. MIXING HEIGHT.......1800-2900 FT AGL. SMOKE DISPERSAL.....FAIR TO GOOD (48500-79600 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .FORECAST DAYS 3 THROUGH 7...... .WEDNESDAY NIGHT...CLOUDY WITH CHANCE OF SNOW. LOWS AROUND 14. NORTH WINDS AROUND 15 MPH. .THURSDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER 20S. NORTHWEST WINDS AROUND 10 MPH. .FRIDAY THROUGH SUNDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND SNOW. LOWS 24 TO 29. HIGHS 36 TO 41. SOUTHWEST WINDS AROUND 10 MPH. .SUNDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND SNOW. LOWS IN THE UPPER 20S. HIGHS IN THE LOWER 40S. .MONDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 40S. $$ WYZ281-272230- JOHNSON COUNTY/CASPER BLM- 300 AM MDT TUE OCT 27 2009 .TODAY... SKY/WEATHER.........CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW UNTIL 1200...THEN CHANCE OF RAIN AND SNOW. MAX TEMPERATURE.....39-44. 24 HR TREND......17 DEGREES COOLER. MIN HUMIDITY........54-60 PERCENT. 24 HR TREND......39 PERCENT WETTER. 20-FOOT WINDS.......WEST WINDS AROUND 10 MPH UNTIL 1200...THEN NORTH. GUSTS UP TO 20 MPH. RIDGE TOP WINDS.....WEST AROUND 20 MPH UNTIL 1200...THEN NORTH. LAL.................1. CHC OF WETTING RAIN.5 PERCENT. TRANSPORT WINDS.....NORTHWEST 15 TO 20 MPH. MIXING HEIGHT.......1600-3100 FT AGL. SMOKE DISPERSAL.....POOR TO FAIR (16900-56200 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .TONIGHT... SKY/WEATHER.........CLOUDY. CHANCE OF SNOW SHOWERS UNTIL 2400...THEN CHANCE OF SNOW. MIN TEMPERATURE.....23-28. 24 HR TREND......11 DEGREES COOLER. MAX HUMIDITY........91-97 PERCENT. 24 HR TREND......25 PERCENT WETTER. HUMIDITY RECOVERY...EXCELLENT. 20-FOOT WINDS.......NORTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH UNTIL 0300...THEN AROUND 20 MPH WITH GUSTS TO AROUND 30 MPH. RIDGE TOP WINDS.....NORTH 20 TO 25 MPH UNTIL 0300...THEN AROUND 30 MPH. LAL.................1. CHC OF WETTING RAIN.15 PERCENT. TRANSPORT WINDS.....NORTH AROUND 20 MPH UNTIL 2400...THEN AROUND 30 MPH. MIXING HEIGHT.......1000-2200 FT AGL. SMOKE DISPERSAL.....POOR (23400-35900 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .WEDNESDAY... SKY/WEATHER.........CLOUDY. SNOW LIKELY. AREAS OF BLOWING SNOW AFTER 1200. SNOW ACCUMULATION OF 2 TO 3 INCHES. MAX TEMPERATURE.....28-33. 24 HR TREND......10 DEGREES COOLER. MIN HUMIDITY........79-85 PERCENT. 24 HR TREND......24 PERCENT WETTER. 20-FOOT WINDS.......NORTH WINDS AROUND 20 MPH WITH GUSTS TO AROUND 35 MPH. RIDGE TOP WINDS.....NORTH 30 TO 35 MPH. LAL.................1. CHC OF WETTING RAIN.45 PERCENT. TRANSPORT WINDS.....NORTH AROUND 35 MPH. MIXING HEIGHT.......1900-3000 FT AGL. SMOKE DISPERSAL.....FAIR TO GOOD (56100-94200 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .FORECAST DAYS 3 THROUGH 7...... .WEDNESDAY NIGHT...SNOW LIKELY. LOWS AROUND 20. NORTH WINDS AROUND 20 MPH. .THURSDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW. LOWS IN THE MID 20S. HIGHS IN THE LOWER 30S. NORTHWEST WINDS AROUND 10 MPH. .FRIDAY THROUGH SUNDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND SNOW. LOWS 25 TO 30. HIGHS 42 TO 47. SOUTHWEST WINDS AROUND 10 MPH. .SUNDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND SNOW. LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 40S. .MONDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 40S. $$ WYZ282-272230- SOUTH BIG HORN BASIN/WORLAND BLM- 300 AM MDT TUE OCT 27 2009 .TODAY... SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW UNTIL 1200...THEN CHANCE OF RAIN AND SNOW. MAX TEMPERATURE.....39-45. 24 HR TREND......10 DEGREES COOLER. MIN HUMIDITY........49-55 PERCENT. 24 HR TREND......26 PERCENT WETTER. 20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 0900...THEN NORTHWEST AROUND 10 MPH. RIDGE TOP WINDS.....SOUTHWEST AROUND 10 MPH UNTIL 0900...THEN NORTHWEST 15 TO 20 MPH. LAL.................1. CHC OF WETTING RAIN.5 PERCENT. TRANSPORT WINDS.....NORTHWEST 15 TO 20 MPH. MIXING HEIGHT.......1800-3700 FT AGL. SMOKE DISPERSAL.....POOR (8400-15100 KNOT-FT) UNTIL 1200...THEN FAIR TO GOOD (46400-65600 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS UNTIL 2400...THEN CHANCE OF SNOW. MIN TEMPERATURE.....23-28. 24 HR TREND......9 DEGREES COOLER. MAX HUMIDITY........89-95 PERCENT. 24 HR TREND......16 PERCENT WETTER. HUMIDITY RECOVERY...EXCELLENT. 20-FOOT WINDS.......NORTHWEST WINDS 10 TO 15 MPH. RIDGE TOP WINDS.....NORTH 15 TO 20 MPH. LAL.................1. CHC OF WETTING RAIN.10 PERCENT. TRANSPORT WINDS.....NORTH 20 TO 25 MPH. MIXING HEIGHT.......800-2500 FT AGL. SMOKE DISPERSAL.....POOR TO FAIR (17100-49200 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .WEDNESDAY... SKY/WEATHER.........CLOUDY. CHANCE OF SNOW. MAX TEMPERATURE.....30-36. 24 HR TREND......9 DEGREES COOLER. MIN HUMIDITY........71-77 PERCENT. 24 HR TREND......23 PERCENT WETTER. 20-FOOT WINDS.......NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 30 MPH. RIDGE TOP WINDS.....NORTH 25 TO 30 MPH. LAL.................1. CHC OF WETTING RAIN.15 PERCENT. TRANSPORT WINDS.....NORTH AROUND 30 MPH. MIXING HEIGHT.......2000-3700 FT AGL. SMOKE DISPERSAL.....FAIR TO GOOD (45600-99800 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .FORECAST DAYS 3 THROUGH 7...... .WEDNESDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW. LOWS AROUND 20. NORTHWEST WINDS AROUND 15 MPH. .THURSDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW. LOWS IN THE LOWER 20S. HIGHS IN THE MID 30S. WEST WINDS AROUND 10 MPH. .FRIDAY THROUGH SUNDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND SNOW. LOWS 26 TO 31. HIGHS 45 TO 50. WINDS GENERALLY LESS THAN 10 MPH. .SUNDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND SNOW. LOWS IN THE UPPER 20S. HIGHS AROUND 50. .MONDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 40S. $$ WYZ275-272230- NORTH BIG HORN BASIN/WORLAND BLM- 300 AM MDT TUE OCT 27 2009 .TODAY... SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW. MAX TEMPERATURE.....38-44. 24 HR TREND......10 DEGREES COOLER. MIN HUMIDITY........48-54 PERCENT. 24 HR TREND......24 PERCENT WETTER. 20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 0900...THEN NORTHWEST 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH. RIDGE TOP WINDS.....WEST AROUND 15 MPH UNTIL 0900...THEN NORTH 20 TO 25 MPH. LAL.................1. CHC OF WETTING RAIN.5 PERCENT. TRANSPORT WINDS.....NORTH AROUND 15 MPH UNTIL 1200...THEN AROUND 25 MPH. MIXING HEIGHT.......2200-3000 FT AGL UNTIL 1200...THEN 3600-5100 FT AGL. SMOKE DISPERSAL.....POOR (14900-27300 KNOT-FT) UNTIL 1200...THEN GOOD TO VERY GOOD (75300-102100 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .TONIGHT... SKY/WEATHER.........CLOUDY. CHANCE OF SNOW SHOWERS UNTIL 2400...THEN CHANCE OF SNOW. MIN TEMPERATURE.....22-28. 24 HR TREND......10 DEGREES COOLER. MAX HUMIDITY........87-93 PERCENT. 24 HR TREND......7 PERCENT WETTER. HUMIDITY RECOVERY...EXCELLENT. 20-FOOT WINDS.......NORTH WINDS AROUND 15 MPH WITH GUSTS TO AROUND 25 MPH. RIDGE TOP WINDS.....NORTH AROUND 25 MPH. LAL.................1. CHC OF WETTING RAIN.10 PERCENT. TRANSPORT WINDS.....NORTH 25 TO 30 MPH. MIXING HEIGHT.......1000-3000 FT AGL. SMOKE DISPERSAL.....POOR TO GOOD (22700-68800 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .WEDNESDAY... SKY/WEATHER.........CLOUDY. CHANCE OF SNOW. MAX TEMPERATURE.....30-36. 24 HR TREND......9 DEGREES COOLER. MIN HUMIDITY........67-73 PERCENT. 24 HR TREND......18 PERCENT WETTER. 20-FOOT WINDS.......NORTH WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 35 MPH. RIDGE TOP WINDS.....NORTH AROUND 30 MPH. LAL.................1. CHC OF WETTING RAIN.10 PERCENT. TRANSPORT WINDS.....NORTH 30 TO 35 MPH. MIXING HEIGHT.......1900-3900 FT AGL. SMOKE DISPERSAL.....FAIR TO VERY GOOD (55100-107600 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .FORECAST DAYS 3 THROUGH 7...... .WEDNESDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW. LOWS AROUND 20. NORTH WINDS AROUND 15 MPH. .THURSDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS IN THE MID 20S. HIGHS IN THE MID 30S. SOUTHWEST WINDS AROUND 10 MPH. .FRIDAY THROUGH SUNDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND SNOW. LOWS 27 TO 32. HIGHS 44 TO 49. WINDS GENERALLY LESS THAN 10 MPH. .SUNDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND SNOW. LOWS AROUND 30. HIGHS IN THE UPPER 40S. .MONDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 40S. $$ WYZ276-272230- CODY FOOTHILLS- 300 AM MDT TUE OCT 27 2009 .TODAY... SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN UNTIL 1200. CHANCE OF SNOW SHOWERS. CHANCE OF RAIN SHOWERS AFTER 1200. MAX TEMPERATURE.....35-40. 24 HR TREND......13 DEGREES COOLER. MIN HUMIDITY........49-55 PERCENT. 24 HR TREND......27 PERCENT WETTER. 20-FOOT WINDS.......NORTHWEST WINDS AROUND 10 MPH WITH HIGHER GUSTS. RIDGE TOP WINDS.....NORTHWEST 15 TO 20 MPH. LAL.................1. CHC OF WETTING RAIN.5 PERCENT. TRANSPORT WINDS.....NORTHWEST 15 TO 20 MPH. MIXING HEIGHT.......2300-3100 FT AGL UNTIL 1200...THEN 3900-5300 FT AGL. SMOKE DISPERSAL.....POOR (30100-36200 KNOT-FT) UNTIL 1200...THEN GOOD (69900-86200 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .TONIGHT... SKY/WEATHER.........CLOUDY. CHANCE OF SNOW SHOWERS UNTIL 2400...THEN CHANCE OF SNOW. MIN TEMPERATURE.....18-24. 24 HR TREND......14 DEGREES COOLER. MAX HUMIDITY........90-96 PERCENT. 24 HR TREND......9 PERCENT WETTER. HUMIDITY RECOVERY...EXCELLENT. 20-FOOT WINDS.......NORTH WINDS 10 TO 15 MPH. RIDGE TOP WINDS.....NORTH 20 TO 25 MPH. LAL.................1. CHC OF WETTING RAIN.10 PERCENT. TRANSPORT WINDS.....NORTH 25 TO 30 MPH. MIXING HEIGHT.......1200-3200 FT AGL. SMOKE DISPERSAL.....POOR TO GOOD (28500-66400 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .WEDNESDAY... SKY/WEATHER.........CLOUDY. CHANCE OF SNOW. MAX TEMPERATURE.....25-31. 24 HR TREND......9 DEGREES COOLER. MIN HUMIDITY........70-76 PERCENT. 24 HR TREND......22 PERCENT WETTER. 20-FOOT WINDS.......NORTH WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 30 MPH. RIDGE TOP WINDS.....NORTH 25 TO 30 MPH. LAL.................1. CHC OF WETTING RAIN.10 PERCENT. TRANSPORT WINDS.....NORTH 30 TO 35 MPH. MIXING HEIGHT.......2300-3600 FT AGL. SMOKE DISPERSAL.....GOOD (62600-99700 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .FORECAST DAYS 3 THROUGH 7...... .WEDNESDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW. LOWS AROUND 17. NORTH WINDS AROUND 15 MPH. .THURSDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS IN THE MID 20S. HIGHS IN THE MID 30S. WEST WINDS AROUND 10 MPH. .FRIDAY THROUGH SUNDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND SNOW. LOWS 26 TO 31. HIGHS 43 TO 48. SOUTHWEST WINDS AROUND 10 MPH. .SUNDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND SNOW. LOWS IN THE UPPER 20S. HIGHS IN THE MID 40S. .MONDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 40S. $$ WYZ287-272230- OWL CREEK MOUNTAINS- 300 AM MDT TUE OCT 27 2009 .TODAY... SKY/WEATHER.........CLOUDY. CHANCE OF SNOW SHOWERS UNTIL 1200...THEN CHANCE OF SNOW AND RAIN. MAX TEMPERATURE.....33-39. 24 HR TREND......12 DEGREES COOLER. MIN HUMIDITY........51-57 PERCENT. 24 HR TREND......30 PERCENT WETTER. 20-FOOT WINDS.......WEST WINDS AROUND 10 MPH UNTIL 0900...THEN NORTH. RIDGE TOP WINDS.....WEST AROUND 15 MPH UNTIL 0900...THEN NORTH. LAL.................1. CHC OF WETTING RAIN.10 PERCENT. TRANSPORT WINDS.....WEST AROUND 15 MPH UNTIL 1200...THEN NORTH. MIXING HEIGHT.......2100-3400 FT AGL. SMOKE DISPERSAL.....POOR TO GOOD (19300-64500 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .TONIGHT... SKY/WEATHER.........CLOUDY. CHANCE OF SNOW SHOWERS UNTIL 2400...THEN CHANCE OF SNOW. MIN TEMPERATURE.....17-23. 24 HR TREND......13 DEGREES COOLER. MAX HUMIDITY........91-97 PERCENT. 24 HR TREND......21 PERCENT WETTER. HUMIDITY RECOVERY...EXCELLENT. 20-FOOT WINDS.......NORTH WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 30 MPH. RIDGE TOP WINDS.....NORTH 25 TO 30 MPH. LAL.................1. CHC OF WETTING RAIN.10 PERCENT. TRANSPORT WINDS.....NORTH 30 TO 35 MPH. MIXING HEIGHT.......1300-2500 FT AGL. SMOKE DISPERSAL.....FAIR TO GOOD (45600-64600 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .WEDNESDAY... SKY/WEATHER.........CLOUDY. CHANCE OF SNOW. AREAS OF BLOWING SNOW AFTER 1200. MAX TEMPERATURE.....22-30. 24 HR TREND......10 DEGREES COOLER. MIN HUMIDITY........73-79 PERCENT. 24 HR TREND......22 PERCENT WETTER. 20-FOOT WINDS.......BREEZY. NORTH WINDS 20 TO 25 MPH WITH GUSTS TO AROUND 40 MPH. RIDGE TOP WINDS.....NORTH 35 TO 40 MPH. LAL.................1. CHC OF WETTING RAIN.20 PERCENT. TRANSPORT WINDS.....NORTH 40 TO 45 MPH. MIXING HEIGHT.......2300-3200 FT AGL. SMOKE DISPERSAL.....GOOD TO VERY GOOD (76700-113200 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .FORECAST DAYS 3 THROUGH 7...... .WEDNESDAY NIGHT...CLOUDY. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 14. NORTH WINDS AROUND 20 MPH. .THURSDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS IN THE LOWER 20S. HIGHS IN THE LOWER 30S. WEST WINDS AROUND 10 MPH. .FRIDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND SNOW. LOWS IN THE UPPER 20S. HIGHS IN THE LOWER 40S. WEST WINDS AROUND 10 MPH. .SATURDAY...PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID 40S. SOUTHWEST WINDS AROUND 10 MPH. .SUNDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND SNOW. LOWS IN THE UPPER 20S. HIGHS IN THE MID 40S. .MONDAY...PARTLY CLOUDY. HIGHS IN THE MID 40S. $$ WYZ286-272230- ABSAROKA MOUNTAINS/NORTH SHOSHONE NF- 300 AM MDT TUE OCT 27 2009 .TODAY... SKY/WEATHER.........CLOUDY. CHANCE OF SNOW SHOWERS. MAX TEMPERATURE.....25-31. 24 HR TREND......12 DEGREES COOLER. MIN HUMIDITY........66-72 PERCENT. 24 HR TREND......32 PERCENT WETTER. 20-FOOT WINDS.......NORTHWEST WINDS 10 TO 15 MPH. RIDGE TOP WINDS.....NORTHWEST 15 TO 20 MPH. LAL.................1. CHC OF WETTING RAIN.30 PERCENT. TRANSPORT WINDS.....NORTHWEST AROUND 20 MPH. MIXING HEIGHT.......2700-4700 FT AGL. SMOKE DISPERSAL.....FAIR TO GOOD (43100-72700 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .TONIGHT... SKY/WEATHER.........CLOUDY. CHANCE OF SNOW SHOWERS UNTIL 2400...THEN CHANCE OF SNOW. MIN TEMPERATURE.....8-14. 24 HR TREND......15 DEGREES COOLER. MAX HUMIDITY........91-97 PERCENT. 24 HR TREND......3 PERCENT WETTER. HUMIDITY RECOVERY...EXCELLENT. 20-FOOT WINDS.......NORTH WINDS 10 TO 15 MPH. RIDGE TOP WINDS.....NORTH AROUND 20 MPH. LAL.................1. CHC OF WETTING RAIN.20 PERCENT. TRANSPORT WINDS.....NORTH AROUND 20 MPH UNTIL 2400...THEN AROUND 30 MPH. MIXING HEIGHT.......1100-3100 FT AGL. SMOKE DISPERSAL.....POOR TO FAIR (27400-53400 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .WEDNESDAY... SKY/WEATHER.........CLOUDY. CHANCE OF SNOW. AREAS OF BLOWING SNOW AFTER 1200. MAX TEMPERATURE.....17-23. 24 HR TREND......8 DEGREES COOLER. MIN HUMIDITY........73-79 PERCENT. 24 HR TREND......7 PERCENT WETTER. 20-FOOT WINDS.......NORTH WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 30 MPH. RIDGE TOP WINDS.....NORTHEAST 25 TO 30 MPH. LAL.................1. CHC OF WETTING RAIN.30 PERCENT. TRANSPORT WINDS.....NORTH AROUND 30 MPH. MIXING HEIGHT.......1800-3100 FT AGL. SMOKE DISPERSAL.....FAIR TO GOOD (53700-78700 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .FORECAST DAYS 3 THROUGH 7...... .WEDNESDAY NIGHT...CLOUDY. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 9. NORTH WINDS AROUND 15 MPH. .THURSDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW. LOWS AROUND 20. HIGHS IN THE UPPER 20S. WEST WINDS AROUND 10 MPH. .FRIDAY THROUGH SUNDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND SNOW. LOWS 21 TO 26. HIGHS 33 TO 38. WEST WINDS 15 TO 20 MPH. .SUNDAY THROUGH MONDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND SNOW. LOWS IN THE LOWER 20S. HIGHS 36 TO 41. $$ WYZ140-272230- YELLOWSTONE NATIONAL PARK- 300 AM MDT TUE OCT 27 2009 .TODAY... SKY/WEATHER.........CLOUDY. SNOW SHOWERS LIKELY UNTIL 1200...THEN CHANCE OF SNOW SHOWERS. SNOW ACCUMULATION OF 2 TO 4 INCHES. MAX TEMPERATURE.....25-30. 24 HR TREND......8 DEGREES COOLER. MIN HUMIDITY........69-75 PERCENT. 24 HR TREND......25 PERCENT WETTER. 20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 1200...THEN NORTHWEST AROUND 10 MPH WITH HIGHER GUSTS. RIDGE TOP WINDS.....NORTHWEST 15 TO 20 MPH. LAL.................1. CHC OF WETTING RAIN.45 PERCENT. TRANSPORT WINDS.....NORTHWEST 15 TO 20 MPH. MIXING HEIGHT.......3100-3600 FT AGL UNTIL 1200...THEN 5000-5600 FT AGL. SMOKE DISPERSAL.....FAIR (42700-45400 KNOT-FT) UNTIL 1200...THEN GOOD (84400-96800 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .TONIGHT... SKY/WEATHER.........CLOUDY. CHANCE OF SNOW SHOWERS UNTIL 2400...THEN CHANCE OF SNOW. MIN TEMPERATURE.....12-17. 24 HR TREND......9 DEGREES COOLER. MAX HUMIDITY........93-99 PERCENT. 24 HR TREND......UNCHANGED. HUMIDITY RECOVERY...EXCELLENT. 20-FOOT WINDS.......NORTH WINDS AROUND 10 MPH. RIDGE TOP WINDS.....NORTH 20 TO 25 MPH. LAL.................1. CHC OF WETTING RAIN.15 PERCENT. TRANSPORT WINDS.....NORTH AROUND 25 MPH. MIXING HEIGHT.......3100-3600 FT AGL UNTIL 2400...THEN 1000-1500 FT AGL. SMOKE DISPERSAL.....POOR TO GOOD (27100-69500 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .WEDNESDAY... SKY/WEATHER.........CLOUDY. CHANCE OF SNOW. MAX TEMPERATURE.....21-27. 24 HR TREND......3 DEGREES COOLER. MIN HUMIDITY........62-68 PERCENT. 24 HR TREND......8 PERCENT DRIER. 20-FOOT WINDS.......NORTH WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH UNTIL 1500...THEN 30 MPH. RIDGE TOP WINDS.....NORTH 25 TO 30 MPH. LAL.................1. CHC OF WETTING RAIN.15 PERCENT. TRANSPORT WINDS.....NORTH AROUND 30 MPH. MIXING HEIGHT.......2100-3700 FT AGL. SMOKE DISPERSAL.....FAIR TO GOOD (57500-95200 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .FORECAST DAYS 3 THROUGH 7...... .WEDNESDAY NIGHT...CLOUDY WITH SLIGHT CHANCE OF SNOW. LOWS AROUND 10. NORTHEAST WINDS AROUND 15 MPH. .THURSDAY THROUGH SATURDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW. LOWS 18 TO 24. HIGHS 28 TO 33. SOUTHWEST WINDS 10 TO 15 MPH. .SATURDAY...CLOUDY WITH CHANCE OF SNOW AND RAIN. LOWS IN THE MID 20S. HIGHS IN THE MID 30S. SOUTHWEST WINDS AROUND 10 MPH. .SUNDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW AND RAIN. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER 30S. .MONDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN THE UPPER 30S. $$ WYZ415-272230- NORTH ZONE BRIDGER TETON NF AND GRAND TETON NP- 300 AM MDT TUE OCT 27 2009 .TODAY... SKY/WEATHER.........CLOUDY. SNOW SHOWERS UNTIL 1200...THEN SNOW SHOWERS LIKELY. SNOW ACCUMULATION OF 2 TO 4 INCHES. MAX TEMPERATURE.....23-33. 24 HR TREND......8 DEGREES COOLER. MIN HUMIDITY........70-76 PERCENT. 24 HR TREND......32 PERCENT WETTER. 20-FOOT WINDS.......SOUTHWEST WINDS AROUND 10 MPH UNTIL 0900...THEN UPSLOPE/UPVALLEY 5-9 MPH UNTIL 1200...THEN WEST AROUND 10 MPH. RIDGE TOP WINDS.....WEST AROUND 15 MPH. LAL.................1. CHC OF WETTING RAIN.60 PERCENT. TRANSPORT WINDS.....WEST 15 TO 20 MPH. MIXING HEIGHT.......2900-4900 FT AGL. SMOKE DISPERSAL.....POOR TO GOOD (36400-68200 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .TONIGHT... SKY/WEATHER.........CLOUDY. CHANCE OF SNOW SHOWERS UNTIL 2400...THEN CHANCE OF SNOW. MIN TEMPERATURE.....9-17. 24 HR TREND......12 DEGREES COOLER. MAX HUMIDITY........90-96 PERCENT. 24 HR TREND......UNCHANGED. HUMIDITY RECOVERY...EXCELLENT. 20-FOOT WINDS.......NORTH WINDS 10 TO 15 MPH. RIDGE TOP WINDS.....NORTH 20 TO 25 MPH. LAL.................1. CHC OF WETTING RAIN.15 PERCENT. TRANSPORT WINDS.....NORTH 20 TO 25 MPH. MIXING HEIGHT.......1300-3200 FT AGL. SMOKE DISPERSAL.....POOR TO FAIR (26100-55000 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .WEDNESDAY... SKY/WEATHER.........CLOUDY. SLIGHT CHANCE OF SNOW. MAX TEMPERATURE.....20-30. 24 HR TREND......4 DEGREES COOLER. MIN HUMIDITY........66-72 PERCENT. 24 HR TREND......6 PERCENT DRIER. 20-FOOT WINDS.......NORTHEAST WINDS AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH. RIDGE TOP WINDS.....NORTHEAST 25 TO 30 MPH. LAL.................1. CHC OF WETTING RAIN.20 PERCENT. TRANSPORT WINDS.....NORTHEAST AROUND 30 MPH. MIXING HEIGHT.......2000-3600 FT AGL. SMOKE DISPERSAL.....FAIR TO GOOD (57700-92100 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .FORECAST DAYS 3 THROUGH 7...... .WEDNESDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW. LOWS AROUND 10. NORTHEAST WINDS AROUND 10 MPH. .THURSDAY...CLOUDY WITH CHANCE OF SNOW. LOWS AROUND 19. HIGHS IN THE UPPER 20S. WINDS GENERALLY LESS THAN 10 MPH. .FRIDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW AND RAIN. LOWS IN THE MID 20S. HIGHS IN THE LOWER 30S. WEST WINDS AROUND 15 MPH. .SATURDAY...CLOUDY WITH CHANCE OF SNOW AND RAIN. LOWS IN THE MID 20S. HIGHS IN THE MID 30S. SOUTHWEST WINDS AROUND 10 MPH. .SUNDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW AND RAIN. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER 30S. .MONDAY...PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN THE UPPER 30S. $$ WYZ416-272230- WEST WIND RIVER MOUNTAINS/EAST ZONE BRIDGER TETON NF- 300 AM MDT TUE OCT 27 2009 ...WINTER STORM WATCH IN EFFECT FROM LATE TONIGHT THROUGH WEDNESDAY AFTERNOON... .TODAY... SKY/WEATHER.........CLOUDY. SNOW SHOWERS LIKELY UNTIL 1200...THEN CHANCE OF SNOW SHOWERS. SNOW ACCUMULATION OF 2 TO 3 INCHES. MAX TEMPERATURE.....27-33. 24 HR TREND......6 DEGREES COOLER. MIN HUMIDITY........66-72 PERCENT. 24 HR TREND......31 PERCENT WETTER. 20-FOOT WINDS.......WEST WINDS AROUND 10 MPH WITH HIGHER GUSTS. RIDGE TOP WINDS.....WEST 15 TO 20 MPH. LAL.................1. CHC OF WETTING RAIN.45 PERCENT. TRANSPORT WINDS.....WEST 15 TO 20 MPH. MIXING HEIGHT.......2400-4000 FT AGL. SMOKE DISPERSAL.....POOR TO FAIR (30500-58200 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .TONIGHT... SKY/WEATHER.........CLOUDY. CHANCE OF SNOW SHOWERS UNTIL 2400...THEN CHANCE OF SNOW. AREAS OF BLOWING SNOW AFTER 2400. MIN TEMPERATURE.....7-13. 24 HR TREND......13 DEGREES COOLER. MAX HUMIDITY........91-97 PERCENT. 24 HR TREND......5 PERCENT WETTER. HUMIDITY RECOVERY...EXCELLENT. 20-FOOT WINDS.......NORTHWEST WINDS AROUND 10 MPH UNTIL 2100...THEN NORTHEAST WITH GUSTS TO AROUND 25 MPH UNTIL 0300...THEN AROUND 20 MPH WITH GUSTS TO AROUND 30 MPH. RIDGE TOP WINDS.....NORTHWEST AROUND 15 MPH UNTIL 2100...THEN NORTHEAST 25 TO 30 MPH. LAL.................1. CHC OF WETTING RAIN.35 PERCENT. TRANSPORT WINDS.....NORTH AROUND 20 MPH UNTIL 2400...THEN AROUND 30 MPH. MIXING HEIGHT.......1000-2600 FT AGL. SMOKE DISPERSAL.....POOR TO FAIR (31700-41300 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .WEDNESDAY... SKY/WEATHER.........CLOUDY. AREAS OF BLOWING SNOW. SNOW LIKELY. SNOW ACCUMULATION OF 3 TO 5 INCHES. MAX TEMPERATURE.....20-26. 24 HR TREND......7 DEGREES COOLER. MIN HUMIDITY........67-73 PERCENT. 24 HR TREND......3 PERCENT DRIER. 20-FOOT WINDS.......BREEZY. NORTHEAST WINDS 20 TO 25 MPH WITH GUSTS TO AROUND 40 MPH. RIDGE TOP WINDS.....NORTHEAST 35 TO 40 MPH. LAL.................1. CHC OF WETTING RAIN.55 PERCENT. TRANSPORT WINDS.....NORTHEAST AROUND 40 MPH. MIXING HEIGHT.......1600-2700 FT AGL. SMOKE DISPERSAL.....GOOD (61300-88600 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .FORECAST DAYS 3 THROUGH 7...... .WEDNESDAY NIGHT...MOSTLY CLOUDY. AREAS OF BLOWING SNOW IN THE EVENING. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 9. NORTHEAST WINDS AROUND 15 MPH. .THURSDAY...CLOUDY WITH CHANCE OF SNOW. LOWS AROUND 19. HIGHS IN THE UPPER 20S. WINDS GENERALLY LESS THAN 10 MPH. .FRIDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW. LOWS IN THE LOWER 20S. HIGHS IN THE LOWER 30S. WEST WINDS AROUND 20 MPH. .SATURDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND SNOW. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER 30S. WEST WINDS AROUND 10 MPH. .SUNDAY THROUGH MONDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND SNOW. LOWS IN THE LOWER 20S. HIGHS AROUND 40. $$ WYZ288-272230- EAST WIND RIVER MOUNTAINS/SOUTH SHOSHONE NF- 300 AM MDT TUE OCT 27 2009 ...WINTER STORM WATCH IN EFFECT FROM LATE TONIGHT THROUGH WEDNESDAY AFTERNOON... .TODAY... SKY/WEATHER.........CLOUDY. SNOW SHOWERS LIKELY UNTIL 1200...THEN CHANCE OF SNOW SHOWERS. SNOW ACCUMULATION OF 2 TO 3 INCHES. MAX TEMPERATURE.....28-34. 24 HR TREND......10 DEGREES COOLER. MIN HUMIDITY........64-70 PERCENT. 24 HR TREND......31 PERCENT WETTER. 20-FOOT WINDS.......WEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 30 MPH UNTIL 1200...THEN NORTHWEST AROUND 10 MPH. RIDGE TOP WINDS.....SOUTHWEST AROUND 35 MPH UNTIL 0900...THEN NORTHWEST 15 TO 20 MPH. LAL.................1. CHC OF WETTING RAIN.35 PERCENT. TRANSPORT WINDS.....WEST AROUND 30 MPH UNTIL 1200...THEN NORTHWEST AROUND 15 MPH. MIXING HEIGHT.......2200-4200 FT AGL. SMOKE DISPERSAL.....FAIR TO GOOD (47300-61700 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .TONIGHT... SKY/WEATHER.........CLOUDY. SNOW SHOWERS UNTIL 2400...THEN SNOW. AREAS OF BLOWING SNOW AFTER 2400. SNOW ACCUMULATION OF 2 TO 3 INCHES. MIN TEMPERATURE.....7-13. 24 HR TREND......16 DEGREES COOLER. MAX HUMIDITY........93-99 PERCENT. 24 HR TREND......15 PERCENT WETTER. HUMIDITY RECOVERY...EXCELLENT. 20-FOOT WINDS.......NORTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH UNTIL 0300...THEN NORTHEAST AROUND 20 MPH WITH GUSTS TO AROUND 30 MPH. RIDGE TOP WINDS.....NORTH AROUND 15 MPH UNTIL 2100...THEN NORTHEAST AROUND 25 MPH. LAL.................1. CHC OF WETTING RAIN.50 PERCENT. TRANSPORT WINDS.....NORTH AROUND 20 MPH UNTIL 2400...THEN AROUND 30 MPH. MIXING HEIGHT.......1400-3000 FT AGL. SMOKE DISPERSAL.....POOR TO FAIR (38900-50400 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .WEDNESDAY... SKY/WEATHER.........CLOUDY. AREAS OF BLOWING SNOW. SNOW LIKELY. SNOW ACCUMULATION OF 3 TO 5 INCHES. MAX TEMPERATURE.....17-23. 24 HR TREND......10 DEGREES COOLER. MIN HUMIDITY........78-84 PERCENT. 24 HR TREND......13 PERCENT WETTER. 20-FOOT WINDS.......BREEZY. NORTHEAST WINDS AROUND 25 MPH WITH GUSTS TO AROUND 40 MPH. RIDGE TOP WINDS.....NORTHEAST 35 TO 40 MPH UNTIL 1500...THEN AROUND 30 MPH. LAL.................1. CHC OF WETTING RAIN.70 PERCENT. TRANSPORT WINDS.....NORTHEAST AROUND 35 MPH. MIXING HEIGHT.......1900-2900 FT AGL. SMOKE DISPERSAL.....GOOD (65900-95000 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .FORECAST DAYS 3 THROUGH 7...... .WEDNESDAY NIGHT...CLOUDY WITH CHANCE OF SNOW. AREAS OF BLOWING SNOW. LOWS AROUND 8. NORTHEAST WINDS AROUND 20 MPH. .THURSDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW. LOWS AROUND 19. HIGHS IN THE UPPER 20S. NORTHWEST WINDS AROUND 10 MPH. .FRIDAY THROUGH SUNDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND SNOW. LOWS IN THE MID 20S. HIGHS 34 TO 39. WEST WINDS 15 TO 20 MPH. .SUNDAY THROUGH MONDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND SNOW. LOWS IN THE LOWER 20S. HIGHS IN THE LOWER 40S. $$ WYZ414-272230- SALT AND WYOMING RANGES/WEST ZONE BRIDGER TETON NF- 300 AM MDT TUE OCT 27 2009 .TODAY... SKY/WEATHER.........CLOUDY. SNOW SHOWERS. SNOW ACCUMULATION OF 2 TO 4 INCHES. MAX TEMPERATURE.....25-33. 24 HR TREND......10 DEGREES COOLER. MIN HUMIDITY........69-75 PERCENT. 24 HR TREND......39 PERCENT WETTER. 20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH. 25 MPH AFTER 1500. RIDGE TOP WINDS.....NORTHWEST AROUND 20 MPH. LAL.................1. CHC OF WETTING RAIN.65 PERCENT. TRANSPORT WINDS.....WEST AROUND 20 MPH. MIXING HEIGHT.......2300-4300 FT AGL. SMOKE DISPERSAL.....POOR TO GOOD (39100-70400 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .TONIGHT... SKY/WEATHER.........CLOUDY. CHANCE OF SNOW SHOWERS UNTIL 2400...THEN CHANCE OF SNOW. MIN TEMPERATURE.....12-18. 24 HR TREND......10 DEGREES COOLER. MAX HUMIDITY........92-98 PERCENT. 24 HR TREND......1 PERCENT WETTER. HUMIDITY RECOVERY...EXCELLENT. 20-FOOT WINDS.......NORTH WINDS 10 TO 15 MPH. RIDGE TOP WINDS.....NORTH 20 TO 25 MPH. LAL.................1. CHC OF WETTING RAIN.20 PERCENT. TRANSPORT WINDS.....NORTH AROUND 20 MPH. MIXING HEIGHT.......1000-2800 FT AGL. SMOKE DISPERSAL.....POOR TO FAIR (21300-49800 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .WEDNESDAY... SKY/WEATHER.........CLOUDY. CHANCE OF SNOW. MAX TEMPERATURE.....21-31. 24 HR TREND......3 DEGREES COOLER. MIN HUMIDITY........73-79 PERCENT. 24 HR TREND......3 PERCENT WETTER. 20-FOOT WINDS.......NORTH WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH UNTIL 1500. RIDGE TOP WINDS.....NORTH 25 TO 30 MPH UNTIL 1500...THEN NORTHEAST AROUND 15 MPH. LAL.................1. CHC OF WETTING RAIN.20 PERCENT. TRANSPORT WINDS.....NORTH 20 TO 25 MPH. MIXING HEIGHT.......2100-3700 FT AGL. SMOKE DISPERSAL.....FAIR TO GOOD (47300-72000 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .FORECAST DAYS 3 THROUGH 7...... .WEDNESDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW. LOWS AROUND 12. WINDS GENERALLY LESS THAN 10 MPH. .THURSDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW. LOWS AROUND 20. HIGHS IN THE UPPER 20S. WINDS GENERALLY LESS THAN 10 MPH. .FRIDAY THROUGH SUNDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW AND RAIN. LOWS IN THE UPPER 20S. HIGHS 32 TO 38. SOUTHWEST WINDS 10 TO 15 MPH. .SUNDAY...PARTLY CLOUDY. CHANCE OF SNOW AND SLIGHT CHANCE OF RAIN. LOWS IN THE MID 20S. HIGHS AROUND 40. .MONDAY...PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN THE LOWER 40S. $$ WYZ278-272230- UPPER GREEN RIVER BASIN/ROCK SPRINGS BLM- 300 AM MDT TUE OCT 27 2009 .TODAY... SKY/WEATHER.........CLOUDY. CHANCE OF SNOW SHOWERS. CHANCE OF RAIN SHOWERS AFTER 1200. MAX TEMPERATURE.....34-39. 24 HR TREND......9 DEGREES COOLER. MIN HUMIDITY........60-66 PERCENT. 24 HR TREND......36 PERCENT WETTER. 20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 0900...THEN WEST 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH. RIDGE TOP WINDS.....NORTHWEST 15 TO 20 MPH. LAL.................1. CHC OF WETTING RAIN.15 PERCENT. TRANSPORT WINDS.....WEST 15 TO 20 MPH. MIXING HEIGHT.......2400-4400 FT AGL. SMOKE DISPERSAL.....POOR TO GOOD (27700-75900 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .TONIGHT... SKY/WEATHER.........CLOUDY. CHANCE OF SNOW SHOWERS UNTIL 2400...THEN CHANCE OF SNOW. MIN TEMPERATURE.....15-20. 24 HR TREND......8 DEGREES COOLER. MAX HUMIDITY........92-98 PERCENT. 24 HR TREND......8 PERCENT WETTER. HUMIDITY RECOVERY...EXCELLENT. 20-FOOT WINDS.......NORTH WINDS AROUND 15 MPH. GUSTS UP TO 25 MPH. RIDGE TOP WINDS.....NORTH 20 TO 25 MPH. LAL.................1. CHC OF WETTING RAIN.15 PERCENT. TRANSPORT WINDS.....NORTH 20 TO 25 MPH. MIXING HEIGHT.......1400-2900 FT AGL. SMOKE DISPERSAL.....POOR TO FAIR (31700-50700 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .WEDNESDAY... SKY/WEATHER.........CLOUDY. CHANCE OF SNOW. MAX TEMPERATURE.....28-33. 24 HR TREND......6 DEGREES COOLER. MIN HUMIDITY........72-78 PERCENT. 24 HR TREND......12 PERCENT WETTER. 20-FOOT WINDS.......NORTHEAST WINDS 15 TO 20 MPH. GUSTS UP TO 30 MPH UNTIL 1500. RIDGE TOP WINDS.....NORTHEAST 25 TO 30 MPH. LAL.................1. CHC OF WETTING RAIN.25 PERCENT. TRANSPORT WINDS.....NORTHEAST 30 TO 35 MPH. MIXING HEIGHT.......2200-3600 FT AGL. SMOKE DISPERSAL.....GOOD (66900-92000 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .FORECAST DAYS 3 THROUGH 7...... .WEDNESDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW. LOWS AROUND 12. NORTH WINDS AROUND 10 MPH. .THURSDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW. LOWS IN THE LOWER 20S. HIGHS IN THE LOWER 30S. WINDS GENERALLY LESS THAN 10 MPH. .FRIDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND SNOW. LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 30S. WEST WINDS AROUND 15 MPH. .SATURDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND SNOW. LOWS IN THE UPPER 20S. HIGHS IN THE MID 40S. WEST WINDS AROUND 10 MPH. .SUNDAY THROUGH MONDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND SNOW. LOWS IN THE LOWER 20S. HIGHS IN THE MID 40S. $$ WYZ277-272230- LINCOLN AND UINTA COUNTIES/LOWER ELEVATIONS- 300 AM MDT TUE OCT 27 2009 ...WINTER STORM WATCH IN EFFECT FROM LATE TONIGHT THROUGH WEDNESDAY AFTERNOON... .TODAY... SKY/WEATHER.........CLOUDY. SNOW SHOWERS LIKELY. CHANCE OF RAIN SHOWERS AFTER 1200. SNOW ACCUMULATION OF 1 TO 2 INCHES. MAX TEMPERATURE.....30-36. 24 HR TREND......14 DEGREES COOLER. MIN HUMIDITY........58-64 PERCENT. 24 HR TREND......40 PERCENT WETTER. 20-FOOT WINDS.......WEST WINDS AROUND 15 MPH WITH GUSTS TO AROUND 25 MPH. RIDGE TOP WINDS.....WEST 25 TO 30 MPH UNTIL 1200...THEN 20 TO 25 MPH. LAL.................1. CHC OF WETTING RAIN.30 PERCENT. TRANSPORT WINDS.....WEST 20 TO 25 MPH. MIXING HEIGHT.......1900-3800 FT AGL. SMOKE DISPERSAL.....FAIR TO GOOD (42800-72400 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .TONIGHT... SKY/WEATHER.........CLOUDY. CHANCE OF SNOW SHOWERS UNTIL 2400...THEN CHANCE OF SNOW. MIN TEMPERATURE.....16-21. 24 HR TREND......11 DEGREES COOLER. MAX HUMIDITY........93-99 PERCENT. 24 HR TREND......10 PERCENT WETTER. HUMIDITY RECOVERY...EXCELLENT. 20-FOOT WINDS.......NORTH WINDS 10 TO 15 MPH. RIDGE TOP WINDS.....NORTH AROUND 20 MPH. LAL.................1. CHC OF WETTING RAIN.30 PERCENT. TRANSPORT WINDS.....NORTHWEST AROUND 20 MPH. MIXING HEIGHT.......1300-2800 FT AGL. SMOKE DISPERSAL.....POOR TO FAIR (26400-46000 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .WEDNESDAY... SKY/WEATHER.........CLOUDY. SNOW LIKELY. SNOW ACCUMULATION OF 1 TO 4 INCHES. MAX TEMPERATURE.....24-30. 24 HR TREND......6 DEGREES COOLER. MIN HUMIDITY........73-79 PERCENT. 24 HR TREND......15 PERCENT WETTER. 20-FOOT WINDS.......NORTHEAST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH UNTIL 1500. RIDGE TOP WINDS.....NORTHEAST 25 TO 30 MPH UNTIL 1500...THEN AROUND 20 MPH. LAL.................1. CHC OF WETTING RAIN.40 PERCENT. TRANSPORT WINDS.....NORTH 20 TO 25 MPH. MIXING HEIGHT.......2000-3000 FT AGL. SMOKE DISPERSAL.....FAIR TO GOOD (48500-65000 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .FORECAST DAYS 3 THROUGH 7...... .WEDNESDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW. LOWS AROUND 13. WINDS GENERALLY LESS THAN 10 MPH. .THURSDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW. LOWS AROUND 20. HIGHS AROUND 30. NORTHWEST WINDS AROUND 10 MPH. .FRIDAY THROUGH SUNDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND SNOW. LOWS 25 TO 30. HIGHS 37 TO 42. SOUTHWEST WINDS 10 TO 15 MPH. .SUNDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW. LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 40S. .MONDAY...PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE UPPER 40S. $$ WYZ279-272230- SWEETWATER COUNTY/ROCK SPRINGS BLM/FLAMING GORGE NRA- 300 AM MDT TUE OCT 27 2009 ...WINTER STORM WATCH IN EFFECT FROM LATE TONIGHT THROUGH WEDNESDAY AFTERNOON... .TODAY... SKY/WEATHER.........CLOUDY. CHANCE OF SNOW SHOWERS. CHANCE OF RAIN SHOWERS AFTER 1200. MAX TEMPERATURE.....35-40. 24 HR TREND......9 DEGREES COOLER. MIN HUMIDITY........47-53 PERCENT. 24 HR TREND......29 PERCENT WETTER. 20-FOOT WINDS.......WEST WINDS AROUND 15 MPH. GUSTS UP TO 25 MPH. RIDGE TOP WINDS.....WEST 20 TO 25 MPH. LAL.................1. CHC OF WETTING RAIN.5 PERCENT. TRANSPORT WINDS.....WEST AROUND 20 MPH. MIXING HEIGHT.......2200-3900 FT AGL. SMOKE DISPERSAL.....POOR TO GOOD (35600-69500 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .TONIGHT... SKY/WEATHER.........CLOUDY. SNOW SHOWERS UNTIL 2400...THEN SNOW. AREAS OF BLOWING SNOW AFTER 2400. SNOW ACCUMULATION OF 2 TO 3 INCHES. MIN TEMPERATURE.....17-22. 24 HR TREND......11 DEGREES COOLER. MAX HUMIDITY........99 PERCENT. 24 HR TREND......31 PERCENT WETTER. HUMIDITY RECOVERY...EXCELLENT. 20-FOOT WINDS.......BREEZY. NORTH WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 30 MPH UNTIL 0300...THEN NORTHEAST AROUND 25 MPH WITH GUSTS TO AROUND 35 MPH. RIDGE TOP WINDS.....NORTH 20 TO 25 MPH UNTIL 2400...THEN NORTHEAST 35 TO 40 MPH. LAL.................1. CHC OF WETTING RAIN.50 PERCENT. TRANSPORT WINDS.....NORTHWEST AROUND 20 MPH UNTIL 2400...THEN NORTH AROUND 35 MPH. MIXING HEIGHT.......1300-2800 FT AGL. SMOKE DISPERSAL.....FAIR (43200-50800 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .WEDNESDAY... SKY/WEATHER.........CLOUDY. AREAS OF BLOWING SNOW. SNOW. SNOW ACCUMULATION OF 3 TO 4 INCHES. MAX TEMPERATURE.....25-30. 24 HR TREND......10 DEGREES COOLER. MIN HUMIDITY........81-87 PERCENT. 24 HR TREND......35 PERCENT WETTER. 20-FOOT WINDS.......BREEZY. NORTHEAST WINDS 20 TO 25 MPH WITH GUSTS TO AROUND 40 MPH. RIDGE TOP WINDS.....NORTHEAST 40 TO 45 MPH. LAL.................1. CHC OF WETTING RAIN.65 PERCENT. TRANSPORT WINDS.....NORTH AROUND 45 MPH. MIXING HEIGHT.......1800-2800 FT AGL. SMOKE DISPERSAL.....GOOD (69200-98500 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .FORECAST DAYS 3 THROUGH 7...... .WEDNESDAY NIGHT...AREAS OF BLOWING SNOW IN THE EVENING. CLOUDY WITH CHANCE OF SNOW. LOWS AROUND 15. NORTH WINDS AROUND 15 MPH. .THURSDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW. LOWS AROUND 20. HIGHS IN THE UPPER 20S. NORTHWEST WINDS AROUND 10 MPH. .FRIDAY THROUGH SUNDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND SNOW. LOWS IN THE UPPER 20S. HIGHS 38 TO 44. SOUTHWEST WINDS 10 TO 15 MPH. .SUNDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND SNOW. LOWS IN THE UPPER 20S. HIGHS IN THE MID 40S. .MONDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 40S. $$ WYZ289-272230- GRANITE/GREEN/FERRIS/RATTLESNAKE MOUNTAINS- 300 AM MDT TUE OCT 27 2009 ...WINTER STORM WATCH IN EFFECT FROM LATE TONIGHT THROUGH WEDNESDAY AFTERNOON... .TODAY... SKY/WEATHER.........CLOUDY. CHANCE OF SNOW SHOWERS. CHANCE OF RAIN SHOWERS AFTER 1200. MAX TEMPERATURE.....33-38. 24 HR TREND......9 DEGREES COOLER. MIN HUMIDITY........53-59 PERCENT. 24 HR TREND......30 PERCENT WETTER. 20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH. RIDGE TOP WINDS.....SOUTHWEST 25 TO 30 MPH UNTIL 1200...THEN WEST 15 TO 20 MPH. LAL.................1. CHC OF WETTING RAIN.15 PERCENT. TRANSPORT WINDS.....SOUTHWEST AROUND 30 MPH UNTIL 1200...THEN NORTHWEST AROUND 20 MPH. MIXING HEIGHT.......2100-3500 FT AGL. SMOKE DISPERSAL.....FAIR TO GOOD (46000-63200 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .TONIGHT... SKY/WEATHER.........CLOUDY. SNOW SHOWERS UNTIL 2400...THEN SNOW. AREAS OF BLOWING SNOW AFTER 2400. SNOW ACCUMULATION OF 2 TO 4 INCHES. MIN TEMPERATURE.....15-20. 24 HR TREND......14 DEGREES COOLER. MAX HUMIDITY........99 PERCENT. 24 HR TREND......38 PERCENT WETTER. HUMIDITY RECOVERY...EXCELLENT. 20-FOOT WINDS.......NORTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH UNTIL 2400...THEN NORTHEAST AROUND 20 MPH WITH GUSTS TO AROUND 30 MPH. RIDGE TOP WINDS.....NORTH 20 TO 25 MPH UNTIL 2400...THEN NORTHEAST AROUND 30 MPH. LAL.................1. CHC OF WETTING RAIN.55 PERCENT. TRANSPORT WINDS.....NORTH AROUND 20 MPH UNTIL 2400...THEN AROUND 30 MPH. MIXING HEIGHT.......1500-2700 FT AGL. SMOKE DISPERSAL.....POOR TO FAIR (38800-48100 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .WEDNESDAY... SKY/WEATHER.........CLOUDY. AREAS OF BLOWING SNOW. SNOW. SNOW ACCUMULATION OF 3 TO 4 INCHES. MAX TEMPERATURE.....21-26. 24 HR TREND......13 DEGREES COOLER. MIN HUMIDITY........81-87 PERCENT. 24 HR TREND......28 PERCENT WETTER. 20-FOOT WINDS.......BREEZY. NORTH WINDS 20 TO 25 MPH WITH GUSTS TO AROUND 35 MPH. RIDGE TOP WINDS.....NORTH 30 TO 35 MPH. LAL.................1. CHC OF WETTING RAIN.65 PERCENT. TRANSPORT WINDS.....NORTH 40 TO 45 MPH. MIXING HEIGHT.......1700-2400 FT AGL. SMOKE DISPERSAL.....GOOD (60800-95400 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .FORECAST DAYS 3 THROUGH 7...... .WEDNESDAY NIGHT...CLOUDY. SNOW LIKELY IN THE EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. AREAS OF BLOWING SNOW THROUGH THE NIGHT. LOWS AROUND 13. NORTH WINDS AROUND 15 MPH. .THURSDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW. LOWS AROUND 19. HIGHS IN THE MID 20S. NORTHWEST WINDS AROUND 10 MPH. .FRIDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS IN THE UPPER 20S. HIGHS IN THE MID 30S. WEST WINDS AROUND 15 MPH. .SATURDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW. LOWS IN THE UPPER 20S. HIGHS AROUND 40. SOUTHWEST WINDS AROUND 15 MPH. .SUNDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND SNOW. LOWS IN THE UPPER 20S. HIGHS IN THE LOWER 40S. .MONDAY...PARTLY CLOUDY. HIGHS IN THE MID 40S. $$ $$