289  
FNUS73 KFGF 121433  
FWSFGF  
 
SPOT FORECAST FOR MCLEOD...SDFR PBA  
NATIONAL WEATHER SERVICE GRAND FORKS ND  
933 AM CDT FRI JUN 12 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 1100 CDT ON JUNE 12.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CALL THE NWS IN GRAND FORKS AT 701-795-5127 FOR ADDITIONAL  
INFORMATION AND MONITOR OUR WEBSITE (WWW.WEATHER.GOV/FGF) OR NOAA  
ALL-HAZARDS RADIO FOR THE LATEST UPDATES.  
   
DISCUSSION
 
 
BREEZY WESTERLY WINDS THIS AFTERNOON (MAYBE WITH A BIT OF A  
NORTHWEST COMPONENT) ALONG WITH A SLIGHT CHANCE FOR A SHOWER OR  
THUNDERSTORM. ANY SHOWER OF THUNDERSTORM, IF ABLE TO DEVELOP,  
WOULD BE RELATIVELY SMALL IN NATURE, AND BRIEF.  
   
REST OF TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT). SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS LATE IN THE  
AFTERNOON.  
MAX TEMPERATURE.....AROUND 77.  
MIN HUMIDITY........35 PERCENT.  
WIND (20 FT)........WEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 30  
MPH.  
MIXING HEIGHT.......6600 FT AGL.  
MIXING WINDS........WEST 20 TO 30 MPH.  
SMOKE DISPERSAL.....(89700 KNOT-FT).  
 
TIME (CDT) 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........17 24 31 38 38 39 40  
WEATHER COV..... SCH  
WEATHER TYPE.... RW  
TSTM COV........ SCH  
TEMP............70 71 72 74 75 76 76  
RH..............49 47 46 43 40 35 35  
20 FT WIND DIR..W W W W W W W  
20 FT WIND SPD..15 15 20 20 20 20 20  
20 FT WIND GUST.22 23 26 28 29 29 28  
MIX HGT (KFT)...4.5 5.2 6.3 6.2 6.5 6.6 6.5  
MIXING WIND DIR.W W W W W W W  
MIXING WIND SPD.25 25 25 25 25 30 30  
VRATE KT-FT/1K..90 104 138 131 124 139 137  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT). SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS EARLY IN THE EVENING.  
MIN TEMPERATURE.....AROUND 50.  
MAX HUMIDITY........83 PERCENT.  
WIND (20 FT)........NORTHWEST WINDS 15 TO 20 MPH DECREASING TO  
AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH EARLY  
IN THE EVENING. GUSTY AND ERRATIC WINDS  
EXPECTED NEAR THUNDERSTORMS EARLY IN THE  
EVENING.  
MIXING HEIGHT.......400 FT AGL.  
MIXING WINDS........NORTHWEST 15 TO 20 MPH DECREASING TO 10 TO 15  
MPH IN THE LATE EVENING AND OVERNIGHT.  
SMOKE DISPERSAL.....80300 KNOT-FT EARLY IN THE EVENING DECREASING  
TO 4200 KNOT-FT LATE IN THE NIGHT.  
 
TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM  
SKY (%).........39 39 38 37 28 30  
WEATHER COV.....S CHC  
WEATHER TYPE....RNSHWR NONE NONE NONE NONE NONE  
TSTM COV........S CHC  
TEMP............77 73 63 58 56 52  
RH..............37 46 62 75 74 80  
20 FT WIND......NW 20 NW 10 NW 10 NW 10 NW 10 W 10  
20 FT WIND GUST.26 20 14 14 13 15  
MIX HGT (FT)....4700 1200 500 500 500 500  
MIXING WIND.....W 20 NW 15 NW 10 NW 10 NW 15 NW 15  
VRATE KT-FT/1K..80 15 4 5 6 6  
   
SATURDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (45-55 PERCENT).  
MAX TEMPERATURE.....AROUND 66.  
MIN HUMIDITY........43 PERCENT.  
WIND (20 FT)........BREEZY. WEST WINDS 10 TO 15 MPH INCREASING TO  
NORTHWEST 20 TO 25 MPH WITH GUSTS TO AROUND 32  
MPH IN THE LATE MORNING AND AFTERNOON.  
MIXING HEIGHT.......5100 FT AGL.  
MIXING WINDS........NORTHWEST 15 TO 20 MPH INCREASING TO 25 TO 30  
MPH IN THE LATE MORNING AND AFTERNOON.  
SMOKE DISPERSAL.....6200 KNOT-FT EARLY IN THE MORNING INCREASING TO  
82900 KNOT-FT IN THE AFTERNOON INCREASING TO  
(106000 KNOT-FT) IN THE LATE MORNING AND  
AFTERNOON.  
 
TIME (CDT) 6 AM 9 AM NOON 3 PM  
SKY (%).........44 31 60 56  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE  
TSTM COV........  
TEMP............51 57 63 65  
RH..............80 67 50 45  
20 FT WIND......W 10G19 NW 20G25 NW 25G32 NW 25G32  
MIX HGT (FT)....500 3800 5100 5100  
MIXING WIND.....W 15 NW 25 NW 25 NW 25  
VRATE KT-FT/1K..6 83 118 112  
 

 
FORECASTER...TG  
REQUESTED BY...JANET KING  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2615411.0/FGF  
.DELDT 06/12/26  
.FORMATTERVERSION 2.0.0  
.EMAIL JANET.KING2005.17@GMAIL.COM  
 
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