Wyoming Fire Weather Zone 274

.DISCUSSION...
...YELLOWSTONE NP AND TETON DISPATCH AREAS (INCLUDES FIRE WEATHER ZONES 140...414...415...AND 416)... A MOIST...NEAR-ZONAL FLOW WILL KEEP AFTERNOON SHOWERS AND THUNDERSTORMS POSSIBLE THURSDAY AND FRIDAY...AND POSSIBLY INTO SATURDAY. SLIGHTLY COOLER TEMPERATURES ARE EXPECTED THROUGH MUCH OF THE FORECAST PERIOD...WITH INCREASING DAYTIME HUMIDITY. WETTING RAINS REMAIN IN THE FORECAST WITH THESE STORMS. ...RAWLINS DISPATCH AREA (INCLUDES FIRE WEATHER ZONES 277...278... AND 279)... A MOIST...NEAR-ZONAL FLOW WILL KEEP AFTERNOON SHOWERS AND THUNDERSTORMS POSSIBLE THURSDAY AND FRIDAY...AND POSSIBLY INTO SATURDAY. SLIGHTLY COOLER TEMPERATURES ARE EXPECTED THROUGH MUCH OF THE FORECAST PERIOD...WITH INCREASING DAYTIME HUMIDITY. WETTING RAINS REMAIN IN THE FORECAST WITH THESE STORMS. ...CODY DISPATCH AREA (INCLUDES FIRE WEATHER ZONES 275...276... 282...283...285...286...287...288...AND 289)... A MOIST...NEAR-ZONAL FLOW WILL KEEP AFTERNOON SHOWERS AND THUNDERSTORMS POSSIBLE THURSDAY AND FRIDAY...AND POSSIBLY INTO SATURDAY. SLIGHTLY COOLER TEMPERATURES ARE EXPECTED THROUGH MUCH OF THE FORECAST PERIOD...WITH INCREASING DAYTIME HUMIDITY. WETTING RAINS REMAIN IN THE FORECAST WITH THESE STORMS. ...CASPER DISPATCH AREA (INCLUDES FIRE WEATHER ZONES 280...281... 285...289...AND 300)... A MOIST...NEAR-ZONAL FLOW WILL KEEP AFTERNOON SHOWERS AND THUNDERSTORMS POSSIBLE THURSDAY AND FRIDAY...AND POSSIBLY INTO SATURDAY. SLIGHTLY COOLER TEMPERATURES ARE EXPECTED THROUGH MUCH OF THE FORECAST PERIOD...WITH INCREASING DAYTIME HUMIDITY. WETTING RAINS REMAIN IN THE FORECAST WITH THESE STORMS. ...THUNDERSTORMS IMPLY STRONG GUSTY AND ERRATIC WINDS... ...HAINES INDEX IS HIGH LEVEL HAINES BOTH DAY AND NIGHT... NATRONA COUNTY/CASPER BLM- 246 PM MDT WED JUL 9 2014 .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. CHANCE OF PRECIPITATION 20 PERCENT. MIN TEMPERATURE.....59-64. 24 HR TREND......7 DEGREES WARMER. MAX HUMIDITY........58-64 PERCENT. 24 HR TREND......7 PERCENT DRIER. HUMIDITY RECOVERY...GOOD. 20-FOOT WINDS.......EAST WINDS AROUND 10 MPH UNTIL 2400...THEN DOWNSLOPE/DOWNVALLEY 4-7 MPH. RIDGE TOP WINDS.....EAST AROUND 15 MPH UNTIL 2400...THEN SOUTHWEST. LAL.................3. CHC OF WETTING RAIN.ZERO PERCENT. TRANSPORT WINDS.....EAST 10 TO 15 MPH UNTIL 2400. SOUTHWEST AFTER 0300. MIXING HEIGHT.......7500-10000 FT AGL UNTIL 2400...THEN 2500-5000 FT AGL. SMOKE DISPERSAL.....POOR TO FAIR (38000-58000 KNOT-FT). HAINES INDEX........5 OR MODERATE POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .THURSDAY... SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS AFTER 1200. CHANCE OF PRECIPITATION 20 PERCENT. MAX TEMPERATURE.....86-91. 24 HR TREND......1 DEGREE COOLER. MIN HUMIDITY........15-21 PERCENT. 24 HR TREND......2 PERCENT WETTER. 20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 0900...THEN NORTHWEST AROUND 10 MPH AND GUSTY. RIDGE TOP WINDS.....NORTHWEST AROUND 15 MPH. LAL.................1 UNTIL 1200...THEN 3. CHC OF WETTING RAIN.LESS THAN 5 PERCENT. TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH. MIXING HEIGHT.......2000-4500 FT AGL UNTIL 1200...THEN 6000-8500 FT AGL. SMOKE DISPERSAL.....FAIR TO GOOD (50000-70000 KNOT-FT). HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .THURSDAY NIGHT... SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS UNTIL 2400. CHANCE OF PRECIPITATION 20 PERCENT. MIN TEMPERATURE.....57-62. 24 HR TREND......1 DEGREE COOLER. MAX HUMIDITY........67-73 PERCENT. 24 HR TREND......9 PERCENT WETTER. HUMIDITY RECOVERY...GOOD. 20-FOOT WINDS.......NORTH WINDS AROUND 10 MPH WITH GUSTS TO AROUND 15 MPH UNTIL 2400...THEN DOWNSLOPE/DOWNVALLEY 4-7 MPH. RIDGE TOP WINDS.....NORTHEAST 10 TO 15 MPH. LAL.................3 UNTIL 2400...THEN 1. CHC OF WETTING RAIN.ZERO PERCENT. TRANSPORT WINDS.....NORTH AROUND 15 MPH UNTIL 2100...THEN EAST. MIXING HEIGHT.......6000-8500 FT AGL UNTIL 2400...THEN 1500-4000 FT AGL. SMOKE DISPERSAL.....FAIR TO GOOD (40000-60000 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .FRIDAY... SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS UNTIL 1200...THEN SCATTERED SHOWERS AND THUNDERSTORMS. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AFTER 1200. CHANCE OF PRECIPITATION 40 PERCENT. MAX TEMPERATURE.....83-88. 24 HR TREND......3 DEGREES COOLER. MIN HUMIDITY........19-25 PERCENT. 24 HR TREND......4 PERCENT WETTER. 20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 1500...THEN SOUTHEAST AROUND 10 MPH AND GUSTY. RIDGE TOP WINDS.....WEST AROUND 10 MPH UNTIL 0900...THEN SOUTHEAST. LAL.................3 UNTIL 1200...THEN 4. CHC OF WETTING RAIN.ZERO PERCENT UNTIL 1200...THEN 10 PERCENT. TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH UNTIL 0900...THEN SOUTHEAST. MIXING HEIGHT.......1500-4000 FT AGL UNTIL 1200...THEN 5500-8000 FT AGL. SMOKE DISPERSAL.....POOR TO FAIR (26000-46000 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .FORECAST DAYS 3 THROUGH 7...... .FRIDAY NIGHT...PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS IN THE EVENING...THEN ISOLATED SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 50S. EAST WINDS AROUND 10 MPH. .SATURDAY...PARTLY CLOUDY WITH CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE MID 80S. NORTH WINDS AROUND 10 MPH. .SUNDAY THROUGH MONDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND 10 MPH. .TUESDAY...PARTLY CLOUDY WITH CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE MID 70S. .WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN THE UPPER 70S.
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