Wyoming Fire Weather Zone 281

.DISCUSSION...
...YELLOWSTONE NP AND TETON DISPATCH AREAS (INCLUDES FIRE WEATHER ZONES 140...414...415...AND 416)... SHOWERS AND THUNDERSTORMS WILL BE FOUND THROUGH THE NEXT COUPLE DAYS. OVERNIGHT LULLS IN THUNDERSTORM ACTIVITY WILL BE POSSIBLE...BUT ARE EXPECTED TO RETURN DURING THE LATE MORNING HOURS. ENHANCED MOISTURE OVER THE AREA WILL PERMIT STORMS TO POTENTIALLY PRODUCE PERIODS OF HEAVY RAINFALL...HELPING TO ALLEVIATE SOME FIRE WEATHER CONCERNS. COOLER TEMPERATURES EXPECTED TUESDAY...WITH INCREASED DAYTIME HUMIDITY. SHOWER AND THUNDERSTORM COVERAGE WILL INCREASE THROUGH WEDNESDAY ACROSS THE AREA. ...RAWLINS DISPATCH AREA (INCLUDES FIRE WEATHER ZONES 277...278... AND 279)... SHOWERS AND THUNDERSTORMS WILL BE FOUND THROUGH THE NEXT COUPLE DAYS. OVERNIGHT LULLS IN THUNDERSTORM ACTIVITY WILL BE POSSIBLE...BUT ARE EXPECTED TO RETURN DURING THE LATE MORNING HOURS. ENHANCED MOISTURE OVER THE AREA WILL PERMIT STORMS TO POTENTIALLY PRODUCE PERIODS OF HEAVY RAINFALL...HELPING TO ALLEVIATE SOME FIRE WEATHER CONCERNS. COOLER TEMPERATURES EXPECTED TUESDAY...WITH INCREASED DAYTIME HUMIDITY. SHOWER AND THUNDERSTORM COVERAGE WILL INCREASE THROUGH WEDNESDAY ACROSS THE AREA. ...CODY DISPATCH AREA (INCLUDES FIRE WEATHER ZONES 275...276... 282...283...285...286...287...288...AND 289)... INCREASED MOISTURE OVER THE AREA WILL GENERATE SHOWERS AND THUNDERSTORMS OVER THE NEXT COUPLE DAYS. COOLER TEMPERATURES EXPECTED ON TUESDAY...WITH ELEVATED DAYTIME HUMIDITY. PERIODS OF HEAVY RAIN ARE EXPECTED WITH STORM ACTIVITY OVER THE NEXT COUPLE DAYS. OVERALL...FIRE WEATHER CONCERNS WILL HAVE A REPRIEVE UNDER THE CURRENT SYSTEM. ...CASPER DISPATCH AREA (INCLUDES FIRE WEATHER ZONES 280...281... 285...289...AND 300)... INCREASED MOISTURE OVER THE AREA WILL GENERATE SHOWERS AND THUNDERSTORMS OVER THE NEXT COUPLE DAYS. COOLER TEMPERATURES EXPECTED ON TUESDAY...WITH ELEVATED DAYTIME HUMIDITY. PERIODS OF HEAVY RAIN ARE EXPECTED WITH STORM ACTIVITY OVER THE NEXT COUPLE DAYS. OVERALL...FIRE WEATHER CONCERNS WILL HAVE A REPRIEVE UNDER THE CURRENT SYSTEM. ...THUNDERSTORMS IMPLY STRONG GUSTY AND ERRATIC WINDS... ...HAINES INDEX IS HIGH LEVEL HAINES BOTH DAY AND NIGHT... JOHNSON COUNTY/CASPER BLM- 336 PM MDT MON JUL 28 2014 .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY. ISOLATED THUNDERSTORMS UNTIL 2400. ISOLATED RAIN SHOWERS. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL UNTIL 2400. CHANCE OF PRECIPITATION 20 PERCENT. MIN TEMPERATURE.....59-64. 24 HR TREND......5 DEGREES WARMER. MAX HUMIDITY........66-72 PERCENT. 24 HR TREND......8 PERCENT WETTER. HUMIDITY RECOVERY...GOOD. 20-FOOT WINDS.......NORTHEAST WINDS AROUND 10 MPH UNTIL 2400...THEN DOWNSLOPE/DOWNVALLEY 4-7 MPH. RIDGE TOP WINDS.....NORTHEAST AROUND 15 MPH UNTIL 2400...THEN SOUTHEAST. LAL.................3 UNTIL 2400...THEN 1. CHC OF WETTING RAIN.ZERO PERCENT. TRANSPORT WINDS.....EAST 10 TO 15 MPH. MIXING HEIGHT.......5000-7500 FT AGL UNTIL 2400...THEN 2000-4500 FT AGL. SMOKE DISPERSAL.....POOR TO FAIR (32000-52000 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .TUESDAY... SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL. CHANCE OF PRECIPITATION 20 PERCENT. MAX TEMPERATURE.....76-81. 24 HR TREND......12 DEGREES COOLER. MIN HUMIDITY........29-35 PERCENT. 24 HR TREND......9 PERCENT WETTER. 20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH UNTIL 0900...THEN NORTHEAST AROUND 10 MPH AND GUSTY. RIDGE TOP WINDS.....NORTHEAST 10 TO 15 MPH. LAL.................3. CHC OF WETTING RAIN.5 PERCENT. TRANSPORT WINDS.....SOUTH AROUND 15 MPH UNTIL 0900...THEN NORTHEAST. MIXING HEIGHT.......1500-4000 FT AGL UNTIL 1200...THEN 3500-6000 FT AGL. SMOKE DISPERSAL.....POOR TO FAIR (30000-50000 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .TUESDAY NIGHT... SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS UNTIL 2400. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL UNTIL 2400. CHANCE OF PRECIPITATION 20 PERCENT. MIN TEMPERATURE.....55-60. 24 HR TREND......4 DEGREES COOLER. MAX HUMIDITY........70-76 PERCENT. 24 HR TREND......2 PERCENT WETTER. HUMIDITY RECOVERY...EXCELLENT. 20-FOOT WINDS.......EAST WINDS AROUND 10 MPH UNTIL 2100...THEN DOWNSLOPE/DOWNVALLEY 4-7 MPH. GUSTS UP TO 15 MPH. RIDGE TOP WINDS.....EAST 10 TO 15 MPH UNTIL 2400...THEN SOUTH. LAL.................2 UNTIL 2400...THEN 1. CHC OF WETTING RAIN.ZERO PERCENT. TRANSPORT WINDS.....EAST AROUND 15 MPH UNTIL 2400...THEN SOUTHWEST. MIXING HEIGHT.......3500-6000 FT AGL. SMOKE DISPERSAL.....POOR TO FAIR (34000-54000 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .WEDNESDAY... SKY/WEATHER.........PARTLY CLOUDY. MAX TEMPERATURE.....79-84. 24 HR TREND......4 DEGREES WARMER. MIN HUMIDITY........25-31 PERCENT. 24 HR TREND......3 PERCENT DRIER. 20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH. RIDGE TOP WINDS.....SOUTHWEST AROUND 10 MPH UNTIL 0900...THEN EAST. LAL.................1. CHC OF WETTING RAIN.ZERO PERCENT. TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH UNTIL 0900...THEN EAST. MIXING HEIGHT.......3000-5500 FT AGL UNTIL 1200...THEN 5500-8000 FT AGL. SMOKE DISPERSAL.....POOR TO FAIR (38000-58000 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .FORECAST DAYS 3 THROUGH 7...... .WEDNESDAY NIGHT...MOSTLY CLEAR. LOWS IN THE UPPER 50S. WINDS GENERALLY LESS THAN 10 MPH. .THURSDAY...PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 80S. WINDS GENERALLY LESS THAN 10 MPH. .FRIDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 80S. WINDS GENERALLY LESS THAN 10 MPH. .SATURDAY...MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND 10 MPH. .SUNDAY THROUGH MONDAY...MOSTLY CLEAR WITH SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE MID 80S.
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