Wyoming Fire Weather Zone 309

.DISCUSSION...
MINIMAL FIRE WEATHER CONCERNS THROUGH FRI. A GRADUAL WARMING TREND WILL CONTINUE THROUGH THE WEEKEND...WITH NEAR CRITICAL FIRE WEATHER CONDITIONS DEVELOPING ON SAT. NEAR RECORD HIGHS WILL COMBINE WITH A DRY LOW LEVEL AIR MASS TO PRODUCE VERY LOW RELATIVE HUMIDITY VALUES IN THE AFTERNOON. GUSTY WINDS ARE ALSO LIKELY. SOME IMPROVEMENT IS EXPECTED ON SUNDAY. SOUTH LARAMIE RANGE/MEDICINE BOW NF- 434 AM MDT THU MAR 26 2015 .TODAY... SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900...THEN MOSTLY CLOUDY. MAX TEMPERATURE.....47-53. 24 HR TREND......14 DEGREES WARMER. MIN HUMIDITY........30-36 PERCENT. 24 HR TREND......12 PERCENT DRIER. 20-FOOT WINDS.......BREEZY. NORTHWEST 10 TO 25 MPH WITH GUSTS TO AROUND 40 MPH. LAL.................1. CHC OF WETTING RAIN.ZERO PERCENT. TRANSPORT WINDS.....NORTHWEST AROUND 25 MPH. MIXING HEIGHT.......4000-4900 FT AGL INCREASING TO 5700-7000 FT AGL IN THE AFTERNOON. SMOKE DISPERSAL.....GOOD TO VERY GOOD (97400-146400 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. MIN TEMPERATURE.....33-38. 24 HR TREND......12 DEGREES WARMER. MAX HUMIDITY........73-79 PERCENT. 24 HR TREND......3 PERCENT DRIER. HUMIDITY RECOVERY...GOOD. 20-FOOT WINDS.......WEST 5 TO 20 MPH AND GUSTY. LAL.................1. CHC OF WETTING RAIN.ZERO PERCENT. TRANSPORT WINDS.....WEST 15 TO 20 MPH. MIXING HEIGHT.......2900-3600 FT AGL DECREASING TO 400 FT AGL AFTER MIDNIGHT. SMOKE DISPERSAL.....POOR TO FAIR (4600-50500 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .FRIDAY... SKY/WEATHER.........PARTLY CLOUDY. MAX TEMPERATURE.....56-64. 24 HR TREND......10 DEGREES WARMER. MIN HUMIDITY........26-32 PERCENT. 24 HR TREND......5 PERCENT DRIER. 20-FOOT WINDS.......NORTHWEST 5 TO 20 MPH WITH HIGHER GUSTS. LAL.................1. CHC OF WETTING RAIN.ZERO PERCENT. TRANSPORT WINDS.....WEST AROUND 20 MPH. MIXING HEIGHT.......3800-4500 FT AGL INCREASING TO 7100-8400 FT AGL IN THE AFTERNOON. SMOKE DISPERSAL.....GOOD (73400 KNOT-FT) INCREASING TO VERY GOOD (143500 KNOT-FT) IN THE AFTERNOON. HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .FORECAST DAYS 3 THROUGH 7... .SATURDAY...WARMER. MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 60S. WEST WINDS AROUND 15 MPH. .SUNDAY...PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE LOWER 60S. NORTHWEST WINDS AROUND 10 MPH. .MONDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE LOWER 60S. WEST WINDS AROUND 10 MPH. .TUESDAY...MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 60S. .WEDNESDAY...PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE UPPER 50S.
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