723  
FNUS75 KTFX 082223  
FWSTFX  
 
SPOT FORECAST FOR LAVA LAKE BREATHING PROBLEMS...GALLATIN COUNTY SHERIFF SAR  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
423 PM MDT WED JUL 8 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 1700 MDT ON JULY 08.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
 
THERE IS A SMALL CHANCE FOR A PASSING SHOWER/THUNDERSTORMS THROUGH  
9 PM. OTHERWISE MOSTLY CLOUDY SKIES THIS EVENING WILL BECOME  
PARTLY CLOUDY OVERNIGHT.  
   
REST OF TODAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70 PERCENT). SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS.  
CHANCE OF PCPN......20 PERCENT.  
MAX TEMPERATURE.....80-85.  
MIN HUMIDITY........NEAR 20 PERCENT.  
SURFACE WINDS (MPH).WEST WINDS AROUND 10 MPH.  
 
TIME (MDT) 5PM  
SKY (%).........65  
WEATHER COV.....SCH  
WEATHER TYPE....RW  
TSTM COV........SCH  
CHC OF PCPN (%).20  
TEMP............82  
RH..............20  
SURFACE WND DIR.W  
SURFACE WND SPD.10  
SURFACE WND GST.15  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT) THEN BECOMING  
PARTLY CLOUDY (30-40 PERCENT). SLIGHT CHANCE OF  
SHOWERS OR THUNDERSTORMS EARLY IN THE EVENING.  
CHANCE OF PCPN......20 PERCENT.  
MIN TEMPERATURE.....50-55.  
MAX HUMIDITY........56-61 PERCENT.  
SURFACE WINDS (MPH).WEST WINDS 5 TO 10 MPH SHIFTING TO THE  
SOUTHWEST LATE IN THE EVENING.  
 
TIME (MDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........70 65 60 57 54 50 47 43 38 34 28 23  
WEATHER COV.....SCH SCH SCH SCH SCH SCH  
WEATHER TYPE....RW RW RW RW RW RW  
TSTM COV........SCH SCH SCH  
CHC OF PCPN (%).20 20 20 20 20 20 10 10 10 0 0 0  
TEMP............75 72 70 65 62 60 59 58 57 55 54 54  
RH..............30 35 37 45 51 56 56 55 57 57 60 60  
SURFACE WND DIR.W W W W W SW S S SW SW SW SW  
SURFACE WND SPD.10 10 5 5 5 5 5 5 5 5 5 5  
SURFACE WND GST.15 15 10 10  
 

 
FORECASTER...BRUSDA  
REQUESTED BY...CURTIS DEVAULT  
TYPE OF REQUEST...SAR  
.TAG 2617032.0/TFX  
.DELDT 07/08/26  
.FORMATTERVERSION 2.0.0  
.EMAIL GALLATINSARCOMMS@GMAIL.COM  
 
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