Wyoming Fire Weather Zone 294

...WINTER STORM WARNINGS AND ADVISORIES IN EFFECT UNTIL MIDNIGHT
MST TONIGHT FOR MUCH OF SOUTHEAST WYOMING AND THE NORTHERN NEBRASKA PANHANDLE... .DISCUSSION... A WINTER STORM WILL CONTINUE TO IMPACT MUCH OF SOUTHEAST WYOMING AND THE WESTERN NEBRASKA PANHANDLE THROUGH TONIGHT. SIGNIFICANT SNOWFALL ACCUMULATIONS ARE LIKELY ALONG WITH STRONG NORTHERLY WINDS RESULTING IN EXTREMELY DANGEROUS TRAVEL CONDITIONS. VERY COLD TEMPERATURES ARE EXPECTED TODAY AND TONIGHT WITH WIDESPREAD DANGEROUS WIND CHILLS POSSIBLE ON EARLY WEDNESDAY MORNING. NIOBRARA/LOWER ELEVATIONS OF CONVERSE/THUNDER BASIN NATIONAL GRASSLAND- 427 AM MST TUE MAR 3 2015 ...WINTER STORM WARNING IN EFFECT UNTIL MIDNIGHT MST TONIGHT... .TODAY... SKY/WEATHER.........MOSTLY CLOUDY. AREAS OF BLOWING SNOW UNTIL 1100. SNOW UNTIL 1100...THEN SNOW LIKELY UNTIL 1700...THEN SLIGHT CHANCE OF SNOW. SNOW ACCUMULATION AROUND 1 INCH. MAX TEMPERATURE.....9-14. 24 HR TREND......27 DEGREES COOLER. MIN HUMIDITY........61-67 PERCENT. 24 HR TREND......8 PERCENT WETTER. 20-FOOT WINDS.......BREEZY. NORTHWEST 5 TO 25 MPH. GUSTS UP TO 45 MPH DECREASING TO 30 MPH IN THE AFTERNOON. LAL.................1. CHC OF WETTING RAIN.45 PERCENT. TRANSPORT WINDS.....NORTH AROUND 25 MPH BECOMING NORTHWEST AROUND 15 MPH IN THE AFTERNOON. MIXING HEIGHT.......1200-3200 FT AGL. SMOKE DISPERSAL.....POOR (17000-33300 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .TONIGHT... SKY/WEATHER.........MOSTLY CLOUDY UNTIL 2100...THEN PARTLY CLOUDY. SLIGHT CHANCE OF SNOW UNTIL 2300. MIN TEMPERATURE.....6 BELOW-12 BELOW ZERO. 24 HR TREND......21 DEGREES COOLER. MAX HUMIDITY........86-92 PERCENT. 24 HR TREND......11 PERCENT DRIER. HUMIDITY RECOVERY...EXCELLENT. 20-FOOT WINDS.......WEST 5 TO 15 MPH AND GUSTY. LAL.................1. CHC OF WETTING RAIN.ZERO PERCENT. TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH. MIXING HEIGHT.......100-1700 FT AGL. SMOKE DISPERSAL.....POOR (5000-9200 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .WEDNESDAY... SKY/WEATHER.........MOSTLY SUNNY. MAX TEMPERATURE.....13-18. 24 HR TREND......5 DEGREES WARMER. MIN HUMIDITY........44-50 PERCENT. 24 HR TREND......14 PERCENT DRIER. 20-FOOT WINDS.......WEST 5 TO 15 MPH WITH HIGHER GUSTS. LAL.................1. CHC OF WETTING RAIN.ZERO PERCENT. TRANSPORT WINDS.....WEST AROUND 15 MPH. MIXING HEIGHT.......2800-3500 FT AGL INCREASING TO 4700-5600 FT AGL IN THE AFTERNOON. SMOKE DISPERSAL.....FAIR TO GOOD (42500-60300 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .FORECAST DAYS 3 THROUGH 7... .THURSDAY...NOT AS COLD. MOSTLY CLEAR. LOWS AROUND 1. HIGHS IN THE LOWER 30S. WEST WINDS AROUND 10 MPH. .FRIDAY...PARTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE UPPER 30S. WEST WINDS AROUND 10 MPH. .SATURDAY...PARTLY CLOUDY. LOWS AROUND 20. HIGHS IN THE UPPER 30S. WINDS GENERALLY LESS THAN 10 MPH. .SUNDAY...MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE LOWER 40S. .MONDAY...MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER 40S.
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