118  
FNUS73 KFGF 051002  
FWSFGF  
 
SPOT FORECAST FOR POOL 1 EAST RX BURN...MN DNR  
NATIONAL WEATHER SERVICE GRAND FORKS ND  
502 AM CDT THU JUN 5 2025  
 
FORECAST IS BASED ON IGNITION TIME OF 0900 CDT ON JUNE 05.  
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
 
 
SURFACE WINDS TODAY WILL BE LIGHT. VARIABLE DIRECTION OR NEAR CALM TO  
START THE MORNING....TURN MORE WESTERLY BUT REMAIN LIGHT THIS AFTERNOON.  
WITH LIGHT WIND SPEEDS UNDER 10 MPH....ESP 5 MPH...WIND DIRECTION CAN  
BE ERRATIC AND CHANGEABLE. SLIGHT CHANCE FOR AN AFTERNOON SHOWER.  
 
   
TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (35-45 PERCENT). SLIGHT CHANCE OF  
RAIN SHOWERS IN THE AFTERNOON.  
MAX TEMPERATURE.....AROUND 73.  
MIN HUMIDITY........24 PERCENT.  
WIND (20 FT)........VARIABLE WIND AROUND 5 MPH SHIFTING TO THE  
WEST AT AROUND 10 MPH IN THE AFTERNOON.  
MIXING HEIGHT.......9500 FT AGL.  
MIXING WINDS........NORTH 5 TO 10 MPH SHIFTING TO THE NORTHWEST IN  
THE AFTERNOON.  
SMOKE DISPERSAL.....6400 KNOT-FT EARLY IN THE MORNING INCREASING TO  
76400 KNOT-FT IN THE AFTERNOON.  
 
TIME (CDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........38 37 36 35 40 44 49 46 44  
WEATHER COV..... SCH  
WEATHER TYPE.... RW  
TSTM COV........  
TEMP............60 64 67 69 70 71 72 73 72  
RH..............50 41 33 30 27 26 24 23 24  
20 FT WIND DIR..NW N NW NW W W W W NW  
20 FT WIND SPD..5 5 5 5 5 5 5 5 5  
20 FT WIND GUST.6 7 8 9 11 11 12 12 11  
MIX HGT (KFT)...1.3 1.9 4.4 6.7 8.3 8.0 8.4 9.5 8.4  
MIXING WIND DIR.N N N NW NW NW NW NW NW  
MIXING WIND SPD.5 10 10 10 10 10 10 10 10  
VRATE KT-FT/1K..10 16 40 54 75 65 68 76 68  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (20-30 PERCENT). SLIGHT CHANCE OF  
RAIN SHOWERS EARLY IN THE EVENING.  
MIN TEMPERATURE.....AROUND 46.  
MAX HUMIDITY........70 PERCENT.  
WIND (20 FT)........NORTHWEST WINDS AROUND 5 MPH SHIFTING TO THE  
SOUTHEAST AFTER 3 AM.  
MIXING HEIGHT.......100 FT AGL.  
MIXING WINDS........NORTHWEST 5 TO 10 MPH SHIFTING TO THE NORTHEAST  
LATE IN THE EVENING, THEN SHIFTING TO THE  
SOUTHEAST OVERNIGHT SHIFTING TO THE SOUTH EARLY  
IN THE MORNING.  
SMOKE DISPERSAL.....67000 KNOT-FT EARLY IN THE EVENING DECREASING  
TO 800 KNOT-FT LATE IN THE NIGHT.  
 
TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM  
SKY (%).........41 37 18 11 32 31  
WEATHER COV.....S CHC  
WEATHER TYPE....RNSHWR NONE NONE NONE NONE NONE  
TSTM COV........  
TEMP............71 68 59 54 50 48  
RH..............25 31 43 52 60 65  
20 FT WIND......NW 5 NW 5 NE 5 E 5 E 5 SE 5  
20 FT WIND GUST.11 7  
MIX HGT (FT)....8100 1200 200 200 200 100  
MIXING WIND.....NW 10 NW 5 NE 10 E 5 SE 5 SE 5  
VRATE KT-FT/1K..67 7 2 1 1 1  
   
FRIDAY
 
 
SKY/WEATHER.........SUNNY (20-30 PERCENT).  
MAX TEMPERATURE.....AROUND 76.  
MIN HUMIDITY........30 PERCENT.  
WIND (20 FT)........SOUTHEAST WINDS AROUND 5 MPH SHIFTING TO THE  
SOUTHWEST IN THE LATE MORNING AND AFTERNOON.  
MIXING HEIGHT.......7500 FT AGL.  
MIXING WINDS........SOUTH 5 TO 10 MPH SHIFTING TO THE SOUTHWEST 10  
TO 15 MPH IN THE AFTERNOON.  
SMOKE DISPERSAL.....1100 KNOT-FT EARLY IN THE MORNING INCREASING TO  
84300 KNOT-FT IN THE AFTERNOON.  
 
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........33 35 29 22 16 14 12 15 18 21 24 22  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............47 50 55 59 67 69 72 74 74 75 75 75  
RH..............69 68 65 57 44 40 35 30 30 29 30 30  
20 FT WIND DIR..SE SE SE S S SW SW SW SW SW SW SW  
20 FT WIND SPD..5 5 5 5 5 5 10 10 10 10 10 10  
20 FT WIND GUST. 6 7 8 9 11 12 12 13 14 14 14  
MIX HGT (KFT)...0.2 0.2 1.3 2.8 4.5 5.6 6.4 7.2 7.3 7.4 7.5 6.8  
MIXING WIND DIR.SE S S S S SW SW W W SW SW SW  
MIXING WIND SPD.10 5 10 10 10 10 10 10 10 10 15 15  
VRATE KT-FT/1K..2 1 10 29 42 51 55 58 66 75 84 80  
 

 
FORECASTER...DR  
REQUESTED BY...THOMAS ENRIGHT  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2515361.0/FGF  
.DELDT 06/05/25  
.FORMATTERVERSION 2.0.0  
.EMAIL THOMAS.ENRIGHT@STATE.MN.US  
 
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