Wyoming Fire Weather Zone 291

.DISCUSSION...WINDY CONDITIONS ARE EXPECTED THIS AFTERNOON WITH
DAYTIME HUMIDITIES BETWEEN 20 TO 35 PERCENT. BREEZY CONDITIONS WILL CONTINUE INTO EARLY WEDNESDAY AS A WEAK COLD FRONT PUSHES ACROSS WYOMING. THERE IS A CHANCE OF RAIN SHOWERS AND PERHAPS A FEW THUNDERSTORMS ALONG INTERSTATE 80 THIS AFTERNOON AND INTO TONIGHT. OTHERWISE...DRY CONDITIONS ARE EXPECTED AFTER WEDNESDAY AND INTO NEXT WEEKEND. NIOBRARA/LOWER ELEVATIONS OF CONVERSE/THUNDER BASIN NATIONAL GRASSLAND- 242 AM MDT TUE OCT 21 2014 .TODAY... SKY/WEATHER.........MOSTLY SUNNY UNTIL 1200...THEN PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER 1500. MAX TEMPERATURE.....73-78. 24 HR TREND......4 DEGREES COOLER. MIN HUMIDITY........19-25 PERCENT. 24 HR TREND......4 PERCENT WETTER. 20-FOOT WINDS.......BREEZY. SOUTHWEST UP TO 25 MPH INCREASING TO 10 TO 25 MPH IN THE AFTERNOON. GUSTS UP TO 40 MPH. LAL.................1 UNTIL 1200...THEN 2. CHC OF WETTING RAIN.ZERO PERCENT. TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH. MIXING HEIGHT.......4900-5500 FT AGL INCREASING TO 7100-8000 FT AGL IN THE AFTERNOON. SMOKE DISPERSAL.....GOOD (68500 KNOT-FT) INCREASING TO VERY GOOD (123700 KNOT-FT) IN THE AFTERNOON. HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS UNTIL 2100. SLIGHT CHANCE OF SHOWERS UNTIL 2400. MIN TEMPERATURE.....39-44. 24 HR TREND......4 DEGREES COOLER. MAX HUMIDITY........69-75 PERCENT. 24 HR TREND......UNCHANGED. HUMIDITY RECOVERY...GOOD. 20-FOOT WINDS.......WEST 10 TO 20 MPH AND GUSTY. LAL.................2 UNTIL 2100...THEN 1. CHC OF WETTING RAIN.ZERO PERCENT. TRANSPORT WINDS.....WEST AROUND 15 MPH. MIXING HEIGHT.......3900-4500 FT AGL DECREASING TO 200-700 FT AGL AFTER MIDNIGHT. SMOKE DISPERSAL.....POOR TO FAIR (5300-53400 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .WEDNESDAY... SKY/WEATHER.........PARTLY CLOUDY UNTIL 0900...THEN MOSTLY SUNNY. MAX TEMPERATURE.....62-67. 24 HR TREND......11 DEGREES COOLER. MIN HUMIDITY........15-21 PERCENT. 24 HR TREND......3 PERCENT DRIER. 20-FOOT WINDS.......NORTHWEST UP TO 15 MPH SHIFTING TO THE WEST IN THE AFTERNOON. GUSTS UP TO 25 MPH. LAL.................1. CHC OF WETTING RAIN.ZERO PERCENT. TRANSPORT WINDS.....WEST 10 TO 15 MPH. MIXING HEIGHT.......2200-2900 FT AGL INCREASING TO 4300-5600 FT AGL IN THE AFTERNOON. SMOKE DISPERSAL.....POOR TO FAIR (28000-53000 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .FORECAST DAYS 3 THROUGH 7... .THURSDAY...MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE LOWER 70S. WEST WINDS AROUND 10 MPH. .FRIDAY...MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID 70S. WINDS GENERALLY LESS THAN 10 MPH. .SATURDAY...MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE LOWER 70S. WINDS GENERALLY LESS THAN 10 MPH. .SUNDAY...COOLER. PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 60S. .MONDAY...PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND SNOW SHOWERS. LOWS IN THE LOWER 30S. HIGHS IN THE MID 50S.
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