Wyoming Fire Weather Zone 309

.DISCUSSION...ISOLATED TO SCATTERED LATE DAY SHOWERS AND
THUNDERSTORMS WILL OCCUR TODAY...LESS AREAL COVERAGE COMPARED TO TUESDAY. THURSDAY WILL BE SLIGHTLY DRIER...THEN AN INCREASE IN COVERAGE WILL OCCUR ON FRIDAY AS THE AIRMASS MOISTENS. SATURDAY AND SUNDAY WILL BE COOLER AND MORE UNSETTLED AS A COLD FRONT PLOWS ACROSS THE DISTRICT. SOUTH LARAMIE RANGE/MEDICINE BOW NF- 350 AM MDT WED AUG 20 2014 .TODAY... SKY/WEATHER.........MOSTLY CLOUDY. ISOLATED SHOWERS UNTIL 0900. ISOLATED SHOWERS AND THUNDERSTORMS AFTER 1200. MAX TEMPERATURE.....72-82. 24 HR TREND......3 DEGREES COOLER. MIN HUMIDITY........28-34 PERCENT. 24 HR TREND......11 PERCENT WETTER. 20-FOOT WINDS.......WEST 10 TO 20 MPH WITH GUSTS TO AROUND 40 MPH. LAL.................1 UNTIL 1200...THEN 3. CHC OF WETTING RAIN.5 PERCENT. TRANSPORT WINDS.....WEST 20 TO 25 MPH. MIXING HEIGHT.......4900-5900 FT AGL INCREASING TO 7100-8500 FT AGL IN THE AFTERNOON. SMOKE DISPERSAL.....POOR (0 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS UNTIL 2400. MIN TEMPERATURE.....51-59. 24 HR TREND......1 DEGREE COOLER. MAX HUMIDITY........69-75 PERCENT. 24 HR TREND......14 PERCENT DRIER. HUMIDITY RECOVERY...GOOD. 20-FOOT WINDS.......WEST UP TO 20 MPH INCREASING TO 10 TO 20 MPH AFTER MIDNIGHT. GUSTS UP TO 35 MPH. LAL.................3 UNTIL 2400...THEN 1. CHC OF WETTING RAIN.ZERO PERCENT. TRANSPORT WINDS.....WEST AROUND 15 MPH. MIXING HEIGHT.......3500-4200 FT AGL DECREASING TO 300 FT AGL AFTER MIDNIGHT. SMOKE DISPERSAL.....POOR (0 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .THURSDAY... SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS AFTER 1200. MAX TEMPERATURE.....74-82. 24 HR TREND......UNCHANGED. MIN HUMIDITY........24-30 PERCENT. 24 HR TREND......6 PERCENT DRIER. 20-FOOT WINDS.......WEST 10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH. LAL.................1 UNTIL 1200...THEN 3. CHC OF WETTING RAIN.ZERO PERCENT. TRANSPORT WINDS.....WEST 15 TO 20 MPH. MIXING HEIGHT.......4900-5800 FT AGL INCREASING TO 9300-11000 FT AGL IN THE AFTERNOON. SMOKE DISPERSAL.....POOR (0 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...PARTLY CLOUDY WITH SCATTERED SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE MID 70S. SOUTHWEST WINDS AROUND 10 MPH. .SATURDAY...PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE MID 70S. SOUTHWEST WINDS AROUND 10 MPH. .SUNDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS AND ISOLATED THUNDERSTORMS. LOWS AROUND 50. HIGHS IN THE UPPER 60S. WEST WINDS AROUND 10 MPH. .MONDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 70S. .TUESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 70S.
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