343
FNUS75 KRIW 011225 AAA
FWSRIW
SPOT FORECAST FOR OCEAN LAKE RX...UPDATED
NATIONAL WEATHER SERVICE RIVERTON WY
525 AM MST SUN FEB 1 2026
FORECAST IS BASED ON IGNITION TIME OF 0800 MST ON FEBRUARY 01.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE
DISCUSSION
INCREASED HIGH CLOUD COVERAGE THIS MORNING BECOMING PARTLY CLOUDY
AFTER NOON (<50%). OTHERWISE, DRY CONDITIONS AND ABOVE AVERAGE
TEMPERATURES CONTINUE AS WELL. WIND OUT OF THE NORTH TO NORTHEAST
LESS THAN 10 TO 15 MPH DURING THE DAY. WINDS THEN SHIFT OUT OF
THE WEST AFTER SUNSET AROUND 8-9PM, INCREASING IN SPEED TO GUSTS
UP TO 15 TO 25 MPH THROUGH THE OVERNIGHT HOURS INTO EARLY MONDAY
MORNING DIMINISHING TOWARDS SUNRISE AFTER 6-7AM TO LESS THAN
AROUND 10 MPH. SMOKE DISPERSAL WILL REMAIN POOR UNTIL THE WIND
PICKS UP THIS EVENING.
..THUNDERSTORMS IMPLY STRONG GUSTY AND ERRATIC WINDS
REST OF TODAY
SKY/WEATHER.........PARTLY SUNNY (50-60 PERCENT).
CWR.................0 PERCENT.
CHANCE OF PCPN......0 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....AROUND 53.
MIN HUMIDITY........31 PERCENT.
WIND (20 FT)........LIGHT WINDS.
RIDGETOP WIND.......NORTHEAST AROUND 10 MPH UNTIL 1200, THEN LIGHT
UNTIL 1400, THEN EAST AROUND 10 MPH.
MIXING HEIGHT.......1500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 8 TO 10 MPH UNTIL 1600, THEN SOUTH 8
TO 9 MPH.
SMOKE DISPERSAL.....POOR.
TIME (MST) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........70 70 65 65 70 55 45 45 40 45
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............40 42 44 45 47 48 50 51 53 48
RH..............45 44 42 41 40 39 38 37 36 40
20 FT WIND DIR..NE NE NE NE NW SE NE E E E
20 FT WIND SPD..4 5 5 3 2 2 3 3 3 4
20 FT WIND GUST.6 6 6 4 4 4 4 6
RIDGE WIND DIR..NE NE NE NE NW SE NE E E E
RIDGE WIND SPD..10 10 10 10 5 5 10 10 10 10
MIX HGT (KFT)...0.5 0.5 0.5 1.0 1.0 1.5 1.5 1.5 0.5 0.5
TRANSP WIND DIR.W SW SW W W W SW SW S S
TRANSP WIND SPD.9 10 10 8 8 8 8 8 8 9
SDSPL KT-FT/10004 4 5 6 8 10 11 10 4 4
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT) THEN BECOMING
MOSTLY CLOUDY (50-60 PERCENT) THEN BECOMING
PARTLY CLOUDY (45-55 PERCENT).
CWR.................0 PERCENT.
CHANCE OF PCPN......0 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....AROUND 27.
MAX HUMIDITY........62 PERCENT.
WIND (20 FT)........LIGHT WINDS UNTIL 2100, THEN WEST 8 TO 12 MPH
WITH GUSTS TO AROUND 17 MPH.
RIDGETOP WIND.......NORTHEAST AROUND 10 MPH UNTIL 2100, THEN WEST
15 TO 20 MPH.
MIXING HEIGHT.......500 FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH UNTIL 2000, THEN WEST
12 TO 20 MPH.
SMOKE DISPERSAL.....POOR.
TIME (MST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........40 35 30 25 25 45 50 50 50 50 55 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
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............42 40 38 37 35 35 35 35 34 32 31 31
RH..............43 48 48 50 50 50 49 47 51 51 56 60
20 FT WIND DIR..NE NE N W W W W W W W W W
20 FT WIND SPD..5 5 6 10 10 10 10 9 10 11 12 8
20 FT WIND GUST.6 6 7 14 14 14 14 13 14 16 17 12
RIDGE WIND DIR..NE NE N W W W W W W W W W
RIDGE WIND SPD..10 10 10 15 15 15 15 15 15 20 20 15
MIX HGT (KFT)...0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5
TRANSP WIND DIR.S SW W W W W W W W NW NW NW
TRANSP WIND SPD.10 10 12 17 17 17 17 16 17 18 20 16
SDSPL KT-FT/10004 5 5 8 8 8 8 8 9 10 10 8
MONDAY
SKY/WEATHER.........PARTLY SUNNY (50-60 PERCENT) THEN BECOMING
SUNNY (10-20 PERCENT).
CWR.................0 PERCENT.
CHANCE OF PCPN......0 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....AROUND 50.
MIN HUMIDITY........28 PERCENT.
WIND (20 FT)........WEST WINDS AROUND 7 MPH UNTIL 0700, THEN LIGHT.
RIDGETOP WIND.......NORTHWEST 10 TO 15 MPH UNTIL 1700, THEN NORTH.
MIXING HEIGHT.......1500 FT AGL UNTIL 1100, THEN 4000 FT AGL UNTIL
1400, THEN 5000 FT AGL UNTIL 1600, THEN 2000 FT
AGL.
TRANSPORT WINDS.....NORTHWEST 10 TO 18 MPH UNTIL 1300, THEN 13 TO
22 MPH.
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN FAIR UNTIL 1300, THEN
FAIR EARLY IN THE MORNING INCREASING TO GOOD IN
THE AFTERNOON UNTIL 1600, THEN POOR.
TIME (MST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........60 50 25 15 20 20 15 10 5 10 10 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............31 28 27 34 38 43 45 47 50 48 47 45
RH..............57 57 62 56 48 41 35 30 28 28 30 34
20 FT WIND DIR..W W NW NW W W W NW NW NW N N
20 FT WIND SPD..7 6 6 5 5 5 6 6 6 6 6 6
20 FT WIND GUST.10 7 7 6 6 6 7 7 10 10 10 10
RIDGE WIND DIR..W W NW NW W W W NW NW NW N N
RIDGE WIND SPD..15 10 10 10 10 10 10 10 15 15 15 15
MIX HGT (KFT)...0.5 0.5 0.5 1.0 1.5 2.5 3.0 4.0 5.0 3.5 2.0 0.5
TRANSP WIND DIR.NW W NW NW NW W W NW NW NW W W
TRANSP WIND SPD.18 17 16 10 13 14 16 20 22 18 15 13
SDSPL KT-FT/100011 9 8 7 17 28 45 70 95 57 28 8
FORECAST DAYS 3 THROUGH 5
TUESDAY
PARTLY CLOUDY. LOWS AROUND 20. HIGHS IN THE UPPER 40S. LIGHT
WINDS.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER 40S.
LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE LOWER 50S.
LIGHT WINDS.
FORECASTER...LOWE
REQUESTED BY...JAMIE ELLINGTON
TYPE OF REQUEST...PRESCRIBED
.TAG 2601432.1/RIW
.DELDT 02/01/26
.FORMATTERVERSION 2.0.0
.EMAIL JELLINGTON@BLM.GOV,SCOFFIN@BLM.GOV,SMPHILLIPS@BLM.GOV
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