187
FNUS75 KRIW 252226
FWSRIW
SPOT FORECAST FOR BEAR SPRINGS...BLM
NATIONAL WEATHER SERVICE RIVERTON WY
326 PM MST SUN JAN 25 2026
FORECAST IS BASED ON IGNITION TIME OF 0800 MST ON JANUARY 26.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE
DISCUSSION
..THUNDERSTORMS IMPLY STRONG GUSTY AND ERRATIC WINDS
MONDAY
SKY/WEATHER.........SUNNY (5-15 PERCENT).
CWR.................0 PERCENT.
CHANCE OF PCPN......0 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....AROUND 37.
MIN HUMIDITY........27 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS 12 TO 17 MPH WITH GUSTS TO
AROUND 25 MPH.
RIDGETOP WIND.......SOUTHWEST 20 TO 25 MPH.
MIXING HEIGHT.......2500 FT AGL UNTIL 1300, THEN 3000 FT AGL UNTIL
1700, THEN 1000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 28 TO 36 MPH UNTIL 1600, THEN 22 TO
26 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1000, THEN FAIR UNTIL 1200, THEN
GOOD UNTIL 1600, THEN FAIR UNTIL 1700, THEN
POOR.
TIME (MST) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........15 15 10 10 10 5 5 10 15 15
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CWR.............0 0 0 0 0 0 0 0 0 0
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0
TEMP............14 19 23 27 30 34 35 36 37 35
RH..............48 44 39 35 31 29 28 27 28 33
20 FT WIND DIR..SW SW SW SW SW SW SW SW SW SW
20 FT WIND SPD..15 16 17 17 17 17 16 15 14 12
20 FT WIND GUST.20 22 23 25 25 23 22 20 19 17
RIDGE WIND DIR..SW SW SW SW SW SW SW SW SW SW
RIDGE WIND SPD..25 25 25 25 25 25 25 25 20 20
MIX HGT (KFT)...1.0 1.5 2.0 2.0 2.5 3.0 3.0 3.0 2.5 1.0
TRANSP WIND DIR.SW SW SW SW SW SW W W SW SW
TRANSP WIND SPD.28 29 33 31 35 35 36 32 26 22
SDSPL KT-FT/100026 35 56 57 80 91 99 88 57 23
MONDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT) THEN BECOMING
MOSTLY CLOUDY (55-65 PERCENT).
CWR.................0 PERCENT.
CHANCE OF PCPN......0 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....AROUND 22.
MAX HUMIDITY........49 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS 8 TO 12 MPH WITH GUSTS TO
AROUND 17 MPH.
RIDGETOP WIND.......SOUTHWEST 15 TO 20 MPH.
MIXING HEIGHT.......1000 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 17 TO 22 MPH.
SMOKE DISPERSAL.....POOR.
TIME (MST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........20 15 15 25 30 35 45 55 65 65 65 65
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
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............32 31 29 29 28 26 26 26 26 26 26 25
RH..............39 41 41 39 39 41 42 42 43 43 43 44
20 FT WIND DIR..SW SW SW SW SW SW SW SW SW SW SW SW
20 FT WIND SPD..12 12 11 11 10 10 9 9 8 8 8 8
20 FT WIND GUST.17 17 16 16 14 14 13 13 12 12 12 12
RIDGE WIND DIR..SW SW SW SW SW SW SW SW SW SW SW SW
RIDGE WIND SPD..20 20 20 20 15 15 15 15 15 15 15 15
MIX HGT (KFT)...1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0
TRANSP WIND DIR.SW SW SW SW SW SW SW SW SW SW SW SW
TRANSP WIND SPD.22 22 22 21 21 21 21 21 21 20 18 17
SDSPL KT-FT/100021 20 20 19 18 19 19 19 18 17 16 15
TUESDAY
SKY/WEATHER.........MOSTLY SUNNY (35-45 PERCENT).
CWR.................0 PERCENT.
CHANCE OF PCPN......0 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....AROUND 43.
MIN HUMIDITY........33 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS 7 TO 9 MPH UNTIL 1600, THEN
LIGHT.
RIDGETOP WIND.......SOUTHWEST 10 TO 15 MPH.
MIXING HEIGHT.......2500 FT AGL UNTIL 1300, THEN 4000 FT AGL UNTIL
1600, THEN 2000 FT AGL.
TRANSPORT WINDS.....WEST 13 TO 20 MPH UNTIL 1700, THEN AROUND 10
MPH.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN FAIR UNTIL 1400, THEN
GOOD UNTIL 1500, THEN FAIR UNTIL 1600, THEN
POOR.
TIME (MST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........60 55 45 45 40 35 35 35 35 30 25 15
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
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............25 25 24 28 32 36 38 40 42 41 40 39
RH..............46 48 49 47 43 39 36 33 32 32 33 36
20 FT WIND DIR..SW SW SW SW SW SW SW W W W W W
20 FT WIND SPD..8 7 7 8 8 9 9 9 8 7 6 5
20 FT WIND GUST.12 10 10 12 12 13 13 13 12 10 7 6
RIDGE WIND DIR..SW SW SW SW SW SW SW W W W W W
RIDGE WIND SPD..15 15 15 15 15 15 15 15 15 15 10 10
MIX HGT (KFT)...1.0 1.0 1.0 1.5 1.5 2.0 2.5 3.5 4.0 3.0 2.0 1.0
TRANSP WIND DIR.SW SW SW SW W W W W W W W W
TRANSP WIND SPD.17 17 17 17 18 18 18 20 20 16 13 10
SDSPL KT-FT/100015 15 15 21 28 34 44 57 67 42 22 9
FORECAST DAYS 3 THROUGH 5
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE MID 40S.
SOUTHWEST WINDS AROUND 8 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID 40S.
SOUTHWEST WINDS AROUND 7 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID 40S. LIGHT
WINDS.
FORECASTER...LOWE
REQUESTED BY...MATTHEW WIDIKER
TYPE OF REQUEST...PRESCRIBED
.TAG 2600920.0/RIW
.DELDT 01/25/26
.FORMATTERVERSION 2.0.0
.EMAIL RMORGAN@BLM,MWIDIKER@BLM.GOV
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