Wyoming Fire Weather Zone 300

.DISCUSSION...
...YELLOWSTONE NP AND TETON DISPATCH AREAS (INCLUDES FIRE WEATHER ZONES 140...414...415...AND 416)... HIGH PRESSURE WILL BUILD INTO THE AREA. THE BEST CHANCE OF ANY SHOWERS AND THUNDERSTORMS WILL BE OVER PORTIONS OF ZONES 414 AND 416. SATURDAY WILL BE WARMER AND DRY...WITH VERY LIGHT...TERRAIN DRIVEN WINDS. ...RAWLINS DISPATCH AREA (INCLUDES FIRE WEATHER ZONES 277...278... AND 279)... HIGH PRESSURE WILL BUILD INTO THE AREA. TEMPERATURES WILL GENERALLY COOL OVER THE NEXT COUPLE DAYS. OVERALL...FIRE WEATHER CONCERNS OVER THE NEXT COUPLE DAYS AREA EXPECTED TO BE MINIMAL. ...CODY DISPATCH AREA (INCLUDES FIRE WEATHER ZONES 275...276... 282...283...285...286...287...288...AND 289)... HIGH PRESSURE WILL BUILD INTO THE AREA. TEMPERATURES WILL GENERALLY COOL OVER THE NEXT COUPLE DAYS. OVERALL FIRE WEATHER CONCERNS OVER THE NEXT COUPLE DAYS AREA EXPECTED TO BE MINIMAL. ...CASPER DISPATCH AREA (INCLUDES FIRE WEATHER ZONES 280...281... 285...289...AND 300)... HIGH PRESSURE WILL BUILD INTO THE AREA. TEMPERATURES WILL GENERALLY COOL OVER THE NEXT COUPLE DAYS. OVERALL FIRE WEATHER CONCERNS OVER THE NEXT COUPLE DAYS AREA EXPECTED TO BE MINIMAL. ...THUNDERSTORMS IMPLY STRONG GUSTY AND ERRATIC WINDS... ...HAINES INDEX IS HIGH LEVEL HAINES BOTH DAY AND NIGHT... CASPER MOUNTAIN- 112 PM MDT FRI SEP 19 2014 .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS UNTIL 2400. CHANCE OF PRECIPITATION 20 PERCENT. MIN TEMPERATURE.....46-51. 24 HR TREND......3 DEGREES COOLER. MAX HUMIDITY........79-85 PERCENT. 24 HR TREND......6 PERCENT WETTER. HUMIDITY RECOVERY...EXCELLENT. 20-FOOT WINDS.......NORTHEAST WINDS 10 TO 15 MPH. RIDGE TOP WINDS.....NORTHWEST AROUND 15 MPH UNTIL 2100...THEN NORTHEAST. LAL.................2 UNTIL 2400...THEN 1. CHC OF WETTING RAIN.ZERO PERCENT. TRANSPORT WINDS.....WEST AROUND 15 MPH UNTIL 2400...THEN NORTHEAST. MIXING HEIGHT.......3500-6000 FT AGL UNTIL 2400...THEN 0-500 FT AGL. SMOKE DISPERSAL.....GOOD (64000-84000 KNOT-FT) UNTIL 2400...THEN POOR (2000-4000 KNOT-FT). HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .SATURDAY... SKY/WEATHER.........MOSTLY SUNNY. MAX TEMPERATURE.....67-72. 24 HR TREND......8 DEGREES COOLER. MIN HUMIDITY........32-38 PERCENT. 24 HR TREND......1 PERCENT WETTER. 20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-9 MPH. 10 MPH AFTER 1200. RIDGE TOP WINDS.....EAST AROUND 5 MPH UNTIL 0900...THEN SOUTHWEST UNTIL 1200...THEN NORTHWEST. LAL.................1. CHC OF WETTING RAIN.ZERO PERCENT. TRANSPORT WINDS.....EAST AROUND 5 MPH UNTIL 0900...THEN WEST. MIXING HEIGHT.......1500-4000 FT AGL UNTIL 1200...THEN 5500-6500 FT AGL. SMOKE DISPERSAL.....POOR (10000-30000 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .SATURDAY NIGHT... SKY/WEATHER.........MOSTLY CLEAR. MIN TEMPERATURE.....45-50. 24 HR TREND......1 DEGREE COOLER. MAX HUMIDITY........81-87 PERCENT. 24 HR TREND......1 PERCENT WETTER. HUMIDITY RECOVERY...EXCELLENT. 20-FOOT WINDS.......EAST WINDS 10 TO 15 MPH. GUSTS UP TO 20 MPH. RIDGE TOP WINDS.....EAST 15 TO 20 MPH. LAL.................1. CHC OF WETTING RAIN.ZERO PERCENT. TRANSPORT WINDS.....EAST 20 TO 25 MPH. MIXING HEIGHT.......3000-5500 FT AGL UNTIL 2400...THEN 1500-2000 FT AGL. SMOKE DISPERSAL.....POOR (22000-36000 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .SUNDAY... SKY/WEATHER.........MOSTLY SUNNY. MAX TEMPERATURE.....67-72. 24 HR TREND......UNCHANGED. MIN HUMIDITY........42-48 PERCENT. 24 HR TREND......9 PERCENT WETTER. 20-FOOT WINDS.......SOUTHEAST WINDS AROUND 15 MPH WITH HIGHER GUSTS. RIDGE TOP WINDS.....SOUTHEAST AROUND 20 MPH. LAL.................1. CHC OF WETTING RAIN.ZERO PERCENT. TRANSPORT WINDS.....SOUTHEAST 20 TO 25 MPH. MIXING HEIGHT.......1500-4000 FT AGL. SMOKE DISPERSAL.....FAIR TO GOOD (40000-60000 KNOT-FT). HAINES INDEX........2 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .FORECAST DAYS 3 THROUGH 7...... .SUNDAY NIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER 40S. SOUTHEAST WINDS AROUND 10 MPH. .MONDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS AROUND 10 MPH. .TUESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND ISOLATED THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 60S. WEST WINDS AROUND 15 MPH. .WEDNESDAY...CLEAR. LOWS IN THE MID 40S. HIGHS AROUND 70. SOUTHWEST WINDS AROUND 10 MPH. .THURSDAY...MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID 70S. .FRIDAY...MOSTLY SUNNY. HIGHS IN THE UPPER 60S.
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