778  
FNUS75 KRIW 092131  
FWSRIW  
 
SPOT FORECAST FOR MILE 93 FIRE...CAMPBELL COUNTY EM & HS COORDINATOR  
NATIONAL WEATHER SERVICE RIVERTON WY  
231 PM MST MON FEB 9 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 1400 MST ON FEBRUARY 09.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE  
   
DISCUSSION  
 
EXPECT WIND OUT OF THE NORTHWEST GUSTING 25 TO 30 MPH THROUGH  
AROUND 1530. THEN, A GRADUAL DECREASE OF WIND IS EXPECTED THROUGH  
1900 AS IT BECOMES MORE NORTHERLY. LIGHT RAIN OR SNOW SHOWERS  
WILL BE POSSIBLE THROUGH SUNSET, THOUGH ANY MOISTURE ACCUMULATION  
IS EXPECTED TO BE MINOR. BY 2200 WIND WILL BECOME LIGHT, SWITCHING  
TO SOUTHERLY BY MIDNIGHT. TEMPERATURES WILL DROP INTO THE 20S  
TONIGHT BEHIND TODAY'S COLD FRONT.  
   
REST OF TODAY  
 
SKY/WEATHER.........PARTLY SUNNY (60-70 PERCENT). ISOLATED RAIN  
OR SNOW SHOWERS THROUGH SUNSET.  
CWR.................5 PERCENT.  
CHANCE OF PCPN......20 PERCENT.  
MAX TEMPERATURE.....AROUND 56.  
MIN HUMIDITY........30 PERCENT.  
WIND (20 FT)........NORTHWEST WINDS AROUND 20 MPH WITH GUSTS TO  
AROUND 30 MPH UNTIL 1530, THEN DECREASING TO  
AROUND 15 MPH WITH GUSTS TO 25 MPH BY 1700.  
RIDGETOP WIND.......NORTHWEST AROUND 30 MPH.  
TRANSPORT WINDS.....NORTHWEST AROUND 30 MPH.  
SMOKE DISPERSAL.....GOOD.  
 
TIME (MST) 2PM 3PM 4PM 5PM  
SKY (%).........55 70 75 75  
WEATHER COV.....ISO ISO ISO ISO  
WEATHER TYPE....RS RS RS SW  
CWR.............5 0 0 0  
CHC OF PCPN (%).20 20 20 20  
TEMP............47 44 39 36  
RH..............50 59 66 72  
20 FT WIND DIR..NW NW NNW N  
20 FT WIND SPD..21 20 17 15  
20 FT WIND GUST.31 30 26 25  
RIDGE WIND DIR..NW NW NNW N  
RIDGE WIND SPD..33 32 28 25  
TRANSP WIND DIR.NW NW NNW N  
TRANSP WIND SPD.32 32 30 28  
SDSPL KT-FT/100085 76 68 62  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT) THEN BECOMING  
PARTLY CLOUDY (30-40 PERCENT).  
CWR.................0 PERCENT.  
CHANCE OF PCPN......10 PERCENT.  
MIN TEMPERATURE.....AROUND 24.  
MAX HUMIDITY........86 PERCENT.  
WIND (20 FT)........NORTH AROUND 10 MPH WITH GUSTS TO 20 MPH  
BECOMING NORTH 5 TO 8 MPH WITH GUSTS OF  
10 TO 15 MPH AFTER 1900. THEN, BECOMING  
SOUTH AROUND 3 MPH BY MIDNIGHT.  
RIDGETOP WIND.......NORTH 15 TO 20 MPH UNTIL 2100 BECOMING SOUTH  
AROUND 10 MPH BY MIDNIGHT.  
TRANSPORT WINDS.....NORTH 13 TO 21 MPH UNTIL 2100, BECOMING SOUTH  
AROUND 8 MPH BY MIDNIGHT.  
SMOKE DISPERSAL.....FAIR INCREASING TO POOR AFTER 1900.  
 
TIME (MST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........80 80 75 60 55 45 40 45 30 30 25 40  
WEATHER COV.....  
WEATHER TYPE....  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
CHC OF PCPN (%).10 0 0 0 0 0 0 0 0 0 0 0  
TEMP............33 32 31 30 30 28 28 27 26 26 26 26  
RH..............77 78 79 83 86 88 87 88 87 86 86 85  
20 FT WIND DIR..N N N NW W SW S S S S S S  
20 FT WIND SPD..11 8 6 5 4 3 3 3 3 3 3 3  
20 FT WIND GUST.21 16 12 10 6 6 5 5 6 5 5 5  
RIDGE WIND DIR..N N N NW W SW S S S S S S  
RIDGE WIND SPD..20 15 15 10 10 10 10 10 10 10 10 10  
TRANSP WIND DIR.N N N N W SW S S S S S S  
TRANSP WIND SPD.21 16 13 10 9 8 8 8 8 8 8 8  
SDSPL KT-FT/100044 31 19 11 8 6 5 4 5 5 4 4  
   
FORECAST DAYS 3 THROUGH 5  
   
WEDNESDAY  
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE LOWER 50S.  
LIGHT WINDS.    
THURSDAY  
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE LOWER 50S.  
LIGHT WINDS.    
FRIDAY  
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE MID 50S. LIGHT  
WINDS.  
 
 
FORECASTER...MYERS  
REQUESTED BY...JIM MITCHELL  
TYPE OF REQUEST...WILDFIRE  
.TAG 2602208.0/RIW  
.DELDT 02/09/26  
.FORMATTERVERSION 2.0.0  
.EMAIL JMITCHELL@CCFIRE.US  
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