Wyoming Fire Weather Zone 416

.DISCUSSION...
...YELLOWSTONE NP AND TETON DISPATCH AREAS (INCLUDES FIRE WEATHER ZONES 140...414...415...AND 416)... WINDS AND MOISTURE INCREASING THROUGH THE MORNING TODAY AS A COLD FRONT APPROACHES. THERE WILL BE A GOOD CHANCE OF WETTING RAIN BETWEEN NOON AND 2000 TONIGHT WITH SNOW ABOVE 8KFT LOWERING TO 6.5KFT BEFORE THE STORM EXITS THIS EVENING. REMAINING COOL BUT DRY AND CALM ON WEDNESDAY. WINDS RETURN ON THURSDAY BUT TEMPERATURES BEGIN TO REBOUND...ESPECIALLY OVER THE SOUTHERN HALF OF THE DISPATCH AREA. ...RAWLINS DISPATCH AREA (INCLUDES FIRE WEATHER ZONES 277...278... AND 279)... WINDS AND MOISTURE INCREASING THROUGH THE MORNING TODAY AS A COLD FRONT APPROACHES. THERE WILL BE A FAIR CHANCE OF WETTING RAIN THIS AFTERNOON AND EVENING WITH A SLIGHT CHANCE OF A THUNDERSTORM OR TWO. WEDNESDAY WILL BE COOLER AND LESS WINDY. CONTINUED DRY ON THURSDAY WITH TEMPERATURES TRENDING HIGHER WITH BREEZY CONDITIONS IN THE AFTERNOON. ...CODY DISPATCH AREA (INCLUDES FIRE WEATHER ZONES 275...276... 282...283...285...286...287...288...AND 289)... WINDY FOR MOST OF THE DAY WITH A GOOD CHANCE FOR A WETTING RAIN AFTER NOON IN MOUNTAIN ZONES. THERE WILL BE A SMALL CHANCE FOR A THUNDERSTORM OR TWO AS WELL ACROSS THE HIGHER ELEVATIONS TODAY. CHANCES FOR WETTING RAIN IN THE BASINS IS LOW BUT NOT IMPOSSIBLE. A COLD FRONT SWEEPS THROUGH TONIGHT WITH WINDS SHIFTING TO THE WEST AND TEMPERATURES DROPPING BEHIND THE FRONT FOR WEDNESDAY. WINDS WILL BE LIGHTER ON WEDNESDAY AND IT WILL BE DRY. TEMPERATURES RISE A BIT ON THURSDAY BUT WINDS WILL PICK BACK UP AGAIN...ESPECIALLY IN THE MOUNTAINS AND IN ZONE 289. ...CASPER DISPATCH AREA (INCLUDES FIRE WEATHER ZONES 280...281... 285...289...AND 300)... WINDY FOR MOST OF THE DAY WITH A REMOTE CHANCE FOR A WETTING RAIN AFTER NOON. THERE WILL BE A SMALL CHANCE FOR A THUNDERSTORM OR TWO AS WELL ACROSS THE HIGHER ELEVATIONS TODAY. A COLD FRONT SWEEPS THROUGH TONIGHT WITH WINDS SHIFTING TO THE WEST AND TEMPERATURES DROPPING BEHIND THE FRONT FOR WEDNESDAY. WINDS WILL BE LIGHTER ON WEDNESDAY AND IT WILL BE DRY. TEMPERATURES RISE A BIT ON THURSDAY BUT WINDS WILL PICK BACK UP AGAIN. ...THUNDERSTORMS IMPLY STRONG GUSTY AND ERRATIC WINDS... ...HAINES INDEX IS HIGH LEVEL HAINES BOTH DAY AND NIGHT... WEST WIND RIVER MOUNTAINS/EAST ZONE BRIDGER TETON NF- 238 AM MDT TUE OCT 21 2014 .TODAY... SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED RAIN SHOWERS. ISOLATED THUNDERSTORMS AFTER 1200. CHANCE OF PRECIPITATION 50 PERCENT. MAX TEMPERATURE.....45-52. 24 HR TREND......11 DEGREES COOLER. MIN HUMIDITY........50-56 PERCENT. 24 HR TREND......25 PERCENT WETTER. 20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 20 MPH UNTIL 1200...THEN 25 MPH. RIDGE TOP WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 1200...THEN AROUND 25 MPH. LAL.................1 UNTIL 1200...THEN 2. CHC OF WETTING RAIN.25 PERCENT UNTIL 1200...THEN 35 PERCENT. TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH UNTIL 1200...THEN 30 TO 35 MPH. MIXING HEIGHT.......500-3000 FT AGL UNTIL 1200...THEN 3000-5500 FT AGL. SMOKE DISPERSAL.....POOR TO FAIR (26000-46000 KNOT-FT) UNTIL 1200...THEN GOOD TO VERY GOOD (88000-108000 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY. SCATTERED SNOW SHOWERS AND ISOLATED RAIN SHOWERS UNTIL 2400...THEN ISOLATED SNOW SHOWERS. CHANCE OF PRECIPITATION 40 PERCENT. MIN TEMPERATURE.....24-29. 24 HR TREND......9 DEGREES COOLER. MAX HUMIDITY........78-84 PERCENT. 24 HR TREND......5 PERCENT WETTER. HUMIDITY RECOVERY...EXCELLENT. 20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH AND GUSTY. RIDGE TOP WINDS.....WEST 15 TO 20 MPH. LAL.................1. CHC OF WETTING RAIN.20 PERCENT UNTIL 2400...THEN 5 PERCENT. TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH UNTIL 2400...THEN WEST AROUND 15 MPH. MIXING HEIGHT.......2500-5000 FT AGL UNTIL 2400...THEN 500-1500 FT AGL. SMOKE DISPERSAL.....GOOD (70000-90000 KNOT-FT) UNTIL 2400...THEN POOR (8000-24000 KNOT-FT). HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .WEDNESDAY... SKY/WEATHER.........MOSTLY SUNNY. MAX TEMPERATURE.....44-49. 24 HR TREND......2 DEGREES COOLER. MIN HUMIDITY........28-34 PERCENT. 24 HR TREND......19 PERCENT DRIER. 20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH. RIDGE TOP WINDS.....WEST 15 TO 20 MPH. LAL.................1. CHC OF WETTING RAIN.ZERO PERCENT. TRANSPORT WINDS.....WEST 15 TO 20 MPH. MIXING HEIGHT.......500-2500 FT AGL. SMOKE DISPERSAL.....POOR (14000-34000 KNOT-FT). HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. .FORECAST DAYS 3 THROUGH 7...... .WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS IN THE UPPER 20S. WEST WINDS AROUND 10 MPH. .THURSDAY...PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE LOWER 50S. WEST WINDS AROUND 10 MPH. .FRIDAY THROUGH SATURDAY...MOSTLY CLEAR. LOWS 31 TO 36. HIGHS 53 TO 58. SOUTHWEST WINDS AROUND 10 MPH. .SUNDAY...COLDER. PARTLY CLOUDY WITH CHANCE OF SNOW SHOWERS AND SLIGHT CHANCE OF SHOWERS. LOWS IN THE MID 20S. HIGHS IN THE LOWER 40S. .MONDAY...PARTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS IN THE MORNING...THEN SLIGHT CHANCE OF SHOWERS AND SNOW SHOWERS IN THE AFTERNOON. HIGHS AROUND 40.
View Complete Fire Weather Zones

Back to Fire Weather Page

USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.