464
FNUS75 KRIW 102010
FWSRIW
SPOT FORECAST FOR COMMISSARY RANCHES PILE RX...BUREAU OF LAND MANAGEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
110 PM MST WED DEC 10 2025
FORECAST IS BASED ON IGNITION TIME OF 0600 MST ON DECEMBER 11.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE
DISCUSSION
WESTERLY WINDS ARE FORECAST TO PREVAIL OVER THE BURN AREA THROUGH
MUCH OF THE DAY ON THURSDAY. WINDS OF 15 TO 25 MPH WITH PERIODIC
GUSTS AROUND 30 TO 35 MPH WILL BE LIKELY DURING THE DAY. WINDS ARE
FORECAST TO WEAKEN AFTER SUNSET ON THURSDAY WITH MUCH WEAKER
WINDS EXPECTED FOR FRIDAY. LITTLE TO NO CHANCES FOR PRECIPITATION
ARE FORECAST FOR THE AREA OVER THE NEXT FEW DAYS. TEMPERATURES
WILL BE MILD WITH HIGHS IN THE MID 30S AND OVERNIGHT LOWS IN THE
UPPER 20S.
..THUNDERSTORMS IMPLY STRONG GUSTY AND ERRATIC WINDS
THURSDAY
SKY/WEATHER.........SUNNY (20-30 PERCENT).
CWR.................0 PERCENT.
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 38.
MIN HUMIDITY........64 PERCENT.
WIND (20 FT)........WEST WINDS 11 TO 17 MPH. GUSTS UP TO 35 MPH
DECREASING TO 22 MPH LATE IN THE AFTERNOON.
RIDGETOP WIND.......WEST 20 TO 25 MPH.
MIXING HEIGHT.......1000 FT AGL.
TRANSPORT WINDS.....WEST 21 TO 29 MPH.
SMOKE DISPERSAL.....POOR.
TIME (MST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........20 20 25 20 20 20 20 20 25 25 25 25
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............32 31 31 33 35 37 37 38 38 37 35 34
RH..............80 80 80 75 71 67 66 65 64 67 69 72
20 FT WIND DIR..W W W W W W W W W W W W
20 FT WIND SPD..17 17 16 16 16 17 17 17 17 16 14 11
20 FT WIND GUST.28 26 25 26 26 26 28 28 26 26 21 18
RIDGE WIND DIR..W W W W W W W W W W W W
RIDGE WIND SPD..25 25 25 25 25 25 25 25 25 25 20 20
MIX HGT (KFT)...0.5 0.5 0.5 0.5 1.0 1.0 1.0 1.0 1.0 1.0 0.5 0.5
TRANSP WIND DIR.W W W W W W W W W W W W
TRANSP WIND SPD.26 25 24 24 25 26 26 29 29 28 24 21
SDSPL KT-FT/10007 6 10 15 17 20 19 26 22 18 14 10
THURSDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT).
CWR.................0 PERCENT.
CHANCE OF PCPN......0 PERCENT.
MIN TEMPERATURE.....AROUND 28.
MAX HUMIDITY........81 PERCENT.
WIND (20 FT)........WEST WINDS AROUND 11 MPH WITH GUSTS TO AROUND
19 MPH.
RIDGETOP WIND.......WEST AROUND 20 MPH.
MIXING HEIGHT.......500 FT AGL UNTIL 2200.
TRANSPORT WINDS.....WEST 18 TO 20 MPH.
SMOKE DISPERSAL.....POOR.
TIME (MST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........20 30 45 40 40 40 40 45 45 45 50 50
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............32 31 31 30 30 30 30 29 29 29 29 30
RH..............74 74 77 79 79 79 80 81 82 83 83 83
20 FT WIND DIR..W W W W W W W W W W W W
20 FT WIND SPD..11 11 11 11 11 11 11 11 11 11 11 11
20 FT WIND GUST.19 19 18 18 18 17 16 16 16 16 17 17
RIDGE WIND DIR..W W W W W W W W W W W W
RIDGE WIND SPD..20 20 20 20 20 20 20 20 20 20 20 20
MIX HGT (KFT)...0.5 0.5 0.5 0.5 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1
TRANSP WIND DIR.W W W W W W W W W W W W
TRANSP WIND SPD.20 18 18 18 18 18 18 18 18 18 18 18
SDSPL KT-FT/10008 5 5 5 4 3 3 3 3 3 4 4
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY (40-50 PERCENT).
CWR.................0 PERCENT.
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 38.
MIN HUMIDITY........70 PERCENT.
WIND (20 FT)........WEST WINDS 10 TO 12 MPH WITH GUSTS TO AROUND 20
MPH.
RIDGETOP WIND.......WEST 15 TO 20 MPH.
MIXING HEIGHT.......1000 FT AGL AFTER 0900.
TRANSPORT WINDS.....WEST 18 TO 20 MPH.
SMOKE DISPERSAL.....POOR.
TIME (MST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........50 50 45 45 45 45 45 40 40 45 45 50
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............29 29 29 31 33 35 37 37 37 36 35 33
RH..............83 83 82 80 77 75 74 74 75 77 80 81
20 FT WIND DIR..W W W W W W W W W W W W
20 FT WIND SPD..11 11 11 11 10 10 11 11 12 11 11 10
20 FT WIND GUST.17 16 16 16 16 17 18 19 20 19 18 18
RIDGE WIND DIR..W W W W W W W W W W W W
RIDGE WIND SPD..20 20 20 20 15 15 20 20 20 20 20 15
MIX HGT (KFT)...0.1 0.1 0.1 0.5 0.5 0.5 0.5 0.5 1.0 0.5 0.5 0.5
TRANSP WIND DIR.W W W W W W W W W W W W
TRANSP WIND SPD.18 18 18 18 18 18 18 20 20 20 18 18
SDSPL KT-FT/10003 3 3 5 8 11 11 13 13 11 8 5
FORECAST DAYS 3 THROUGH 5
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 30S.
WEST WINDS AROUND 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE LOWER 40S. LIGHT
WINDS.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS AROUND 40. LIGHT WINDS.
FORECASTER...DZIEWALTOWSKI
REQUESTED BY...JEFFREY PRIEBE
TYPE OF REQUEST...PRESCRIBED
.TAG 2527389.0/RIW
.DELDT 12/10/25
.FORMATTERVERSION 2.0.0
.EMAIL JPRIEBE@BLM.GOV
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