682  
FNUS75 KTFX 100023  
FWSTFX  
 
SPOT FORECAST FOR RIVER BOTTOM...BLACKFEET  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
623 PM MDT SUN MAR 9 2025  
 
FORECAST IS BASED ON FORECAST START TIME OF 1800 MDT ON MARCH 09.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
..HIGH WIND WARNING IN EFFECT UNTIL 1 PM MDT MONDAY
 
 
   
DISCUSSION
 
 
VERY STRONG SOUTHWEST TO WEST WINDS WILL CONTINUE THROUGH THE  
REMAINDER OF THE EVENING AND INTO THE EARLY MORNING HOURS ON  
MONDAY, WITH A SLIGHT DECREASE IN SPEEDS AND SUBSEQUENT GUSTS  
AHEAD OF A COLD FRONT WHICH WILL CROSS THE INCIDENT AREA BETWEEN  
0600 AND 1200 LOCAL TIME ON MONDAY. THIS COLD FRONT WILL BRING AN  
ABRUPT WIND SHIFT TO THE NORTHWEST FOR SEVERAL HOURS BEFORE WINDS  
BACK TO THE WEST ONCE AGAIN DURING THE AFTERNOONS ON MONDAY.  
MOISTURE RECOVERY OVERNIGHT WILL BE POOR DUE TO THE STRONG  
DOWNSLOPING WINDS. WHILE A PASSING RAIN/SNOW SHOWER CAN'T BE  
RULED OUT DURING THE OVERNIGHT HOURS, WETTING PRECIPITATION IS NOT  
EXPECTED ACROSS THE INCIDENT AREA WITH PROBABILITIES FOR 0.10" OF  
MOISTURE THROUGH SUNRISE ON MONDAY BEING A 10% CHANCE.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT) THEN BECOMING  
MOSTLY CLOUDY (55-65 PERCENT). SNOW LIKELY AND  
CHANCE OF RAIN OVERNIGHT.  
CWR.................0 PERCENT INCREASING TO 20 PERCENT OVERNIGHT.  
CHANCE OF THUNDER...MISSING.  
MIN TEMPERATURE.....31-36.  
MAX HUMIDITY........59-64 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......VERY WINDY. SOUTHWEST WINDS 40 TO 50 MPH WITH  
GUSTS TO AROUND 70 MPH SHIFTING TO THE WEST  
AROUND 30 TO 40 MPH WITH GUSTS TO AROUND 60 MPH  
OVERNIGHT.  
 
TIME (MDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM  
SKY (%).........39 33 32 26 53 69  
WEATHER COV..... CHANCE CHANCE  
WEATHER TYPE....NONE NONE NONE NONE RAIN SNOW  
TSTM COV........  
CWR.............0 0 0 20 20 20  
CHC OF THDR (%).M M M M M M  
TEMP............53 48 47 46 43 40  
RH..............34 41 45 50 58 64  
20 FT WIND......SW 45 SW 45 SW 40 SW 40 W 35 W 35  
20 FT WIND GUST.70 65 65 65 60 55  
 
   
MONDAY
 
 
SKY/WEATHER.........PARTLY SUNNY (50-60 PERCENT). CHANCE OF SNOW  
EARLY IN THE MORNING, THEN SLIGHT CHANCE OF  
SNOW LATE IN THE MORNING. CHANCE OF SNOW LATE  
IN THE MORNING.  
CWR.................5 PERCENT.  
CHANCE OF THUNDER...MISSING.  
MAX TEMPERATURE.....40-45.  
MIN HUMIDITY........33-38 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......WINDY. WEST WINDS 30 TO 40 MPH WITH GUSTS TO  
AROUND 60 MPH DECREASING TO AROUND 20 TO 30 MPH WITH  
GUSTS TO AROUND 40 MPH.  
 
TIME (MDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM  
SKY (%).........65 67 43 50 58 53  
WEATHER COV.....CHANCE CHANCE S CHC CHANCE  
WEATHER TYPE....SNOW SNOW SNOW SNOW NONE NONE  
TSTM COV........  
CWR.............10 10 10 10 10 10  
CHC OF THDR (%).M M M M M M  
TEMP............37 36 37 38 41 41  
RH..............64 60 54 49 43 39  
20 FT WIND......W 35 W 30 NW 30 W 25 W 25 W 25  
20 FT WIND GUST.60 55 45 35 35 40  
 
   
MONDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70 PERCENT).  
CWR.................0 PERCENT.  
CHANCE OF THUNDER...MISSING.  
MIN TEMPERATURE.....28-33.  
MAX HUMIDITY........52-57 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......WEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 35  
MPH SHIFTING TO THE SOUTHWEST AROUND 10 MPH  
AFTER 3 AM.  
 
TIME (MDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM  
SKY (%).........59 59 63 72 72 73  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE NONE NONE  
TSTM COV........  
CWR.............0 0 0 0 0 0  
CHC OF THDR (%).M M M M M M  
TEMP............39 35 33 33 32 31  
RH..............40 45 51 53 54 56  
20 FT WIND......W 20 W 20 W 15 SW 15 SW 15 SW 10  
20 FT WIND GUST.35 35 25 20 20 20  
 
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT).  
CWR.................5 PERCENT.  
CHANCE OF THUNDER...MISSING.  
MAX TEMPERATURE.....44-49.  
MIN HUMIDITY........34-39 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......BREEZY. WEST WINDS AROUND 15 MPH INCREASING TO  
AROUND 25 MPH IN THE AFTERNOON.  
 
TIME (MDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM  
SKY (%).........68 68 78 68 68 76  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE NONE NONE  
TSTM COV........  
CWR.............10 10 10 10 10 10  
CHC OF THDR (%).M M M M M M  
TEMP............31 32 36 42 45 45  
RH..............57 55 48 39 38 40  
20 FT WIND......W 15 W 15 W 15 W 25 W 25 W 25  
20 FT WIND GUST.20 20 25 35 35 35  
 

 
 
FORECASTER...MOLDAN  
REQUESTED BY...SHELDON BREWER  
TYPE OF REQUEST...WILDFIRE  
.TAG 2505490.0/TFX  
.DELDT 03/09/25  
.FORMATTERVERSION 2.0.0  
.EMAIL M.GOBERT@BLACKFEETNATION.COM, TFX.OPS@NOAA.GOV  
 
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