Wyoming Fire Weather Zone 297

.DISCUSSION...AN ACTIVE WEATHER PATTERN IS EXPECTED THROUGH LABOR
DAY AS A SERIES OF DISTURBANCES BRING AN A DAILY CHANCE FOR SHOWERS AND THUNDERSTORMS. THE BEST CHANCE FOR THUNDERSTORMS AND WETTING RAINS LOOK TO BE SATURDAY AFTERNOON/EVENING...ESPECIALLY ACROSS NORTHWEST SOUTH DAKOTA. TEMPERATURES WILL WARM TO NEAR SEASONAL READINGS SATURDAY...BUT COOLER AIR WILL RETURN FOR SUNDAY AND MONDAY. NORTHERN CAMPBELL- INCLUDING THE CITIES OF...GILLETTE 226 PM MDT FRI AUG 29 2014 .TONIGHT... SKY/WEATHER.........MOSTLY CLEAR. CHC OF WETTING RAIN.0 PERCENT. LAL.................1. MIN TEMPERATURE.....AROUND 57. MAX HUMIDITY........79-87 PERCENT. 20-FOOT WINDS.......SOUTHEAST 5 TO 15 MPH. HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. TRANSPORT WINDS.....EAST AROUND 5 MPH INCREASING TO SOUTHEAST AROUND 15 MPH AFTER MIDNIGHT. SMOKE DISPERSAL.....POOR. MIXING HEIGHT.......100 TO 200 FT AGL. .SATURDAY... SKY/WEATHER.........MOSTLY SUNNY. CHANCE OF SHOWERS AND THUNDERSTORMS AFTER 1200. CHC OF WETTING RAIN.20 PERCENT. LAL.................1 UNTIL 1200...THEN 3. MAX TEMPERATURE.....AROUND 83. MIN HUMIDITY........28-34 PERCENT. 20-FOOT WINDS.......SOUTH 10 TO 20 MPH SHIFTING TO THE NORTHWEST 10 TO 15 MPH IN THE AFTERNOON. HAINES INDEX........5 OR MODERATE POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. TRANSPORT WINDS.....SOUTHWEST AROUND 20 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON. SMOKE DISPERSAL.....EXCELLENT. MIXING HEIGHT.......5600 TO 7000 FT AGL. .SATURDAY NIGHT... SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS. CHC OF WETTING RAIN.50 PERCENT. LAL.................3. MIN TEMPERATURE.....AROUND 53. MAX HUMIDITY........93 PERCENT. 20-FOOT WINDS.......NORTHWEST 10 TO 15 MPH DECREASING TO UP TO 5 MPH AFTER MIDNIGHT. HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. TRANSPORT WINDS.....NORTH AROUND 10 MPH IN THE EVENING BECOMING LIGHT AND VARIABLE. SMOKE DISPERSAL.....POOR. MIXING HEIGHT.......200 TO 300 FT AGL. .SUNDAY... SKY/WEATHER.........PARTLY SUNNY. CHANCE OF SHOWERS AND THUNDERSTORMS. CHC OF WETTING RAIN.20 PERCENT. LAL.................3. MAX TEMPERATURE.....AROUND 69. MIN HUMIDITY........36-42 PERCENT. 20-FOOT WINDS.......NORTHWEST 10 TO 15 MPH. HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH INCREASING TO AROUND 25 MPH IN THE AFTERNOON. SMOKE DISPERSAL.....VERY GOOD. MIXING HEIGHT.......4000 TO 5000 FT AGL. .FORECAST DAYS 3 THROUGH 7... .LABOR DAY...PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO 10 MPH. .TUESDAY...PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH. .WEDNESDAY...MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH. .THURSDAY...PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE MID 70S. .FRIDAY...PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 70S.
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