161  
FNUS73 KFGF 241349  
FWSFGF  
 
SPOT FORECAST FOR WHITE EARTH RX UNIT #1...BIA  
NATIONAL WEATHER SERVICE GRAND FORKS ND  
849 AM CDT WED APR 24 2024  
 
FORECAST IS BASED ON IGNITION TIME OF 1100 CDT ON APRIL 24.  
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
 
 
WINDS REMAINING LIGHT TODAY WITH A PREVAILING SOUTH TO SOUTHWEST  
WIND BY NOON AT 5-8 MPH THOUGH LOW POTENTIAL FOR WINDS OVER 10  
MPH. COULD SEE SOME SOUTHERLY GUSTS UP TO 12 MPH. RH AS LOW AS 20  
PERCENT BUT ONLY A 20 PERCENT CHANCE. MORE LIKELY TO VALUES NEAR  
25 PERCENT. SMOKE DISPERSAL IMPROVES FROM POOR TO FAIR THIS  
AFTERNOON THOUGH TRANSPORT WINDS REMAIN LIGHT.  
   
REST OF TODAY
 
 
SKY/WEATHER.........SUNNY (5-15 PERCENT).  
MAX TEMPERATURE.....AROUND 60.  
MIN HUMIDITY........24 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS AROUND 5 MPH.  
MIXING HEIGHT.......6700 FT AGL.  
MIXING WINDS........WEST AROUND 5 MPH.  
SMOKE DISPERSAL.....20000 KNOT-FT EARLY IN THE MORNING INCREASING  
TO 40500 KNOT-FT IN THE AFTERNOON.  
 
TIME (CDT) 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........5 5 6 5 5 5 17  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............51 54 55 57 58 59 59  
RH..............37 32 29 25 26 25 24  
20 FT WIND DIR..SW SW SW SW SW SW S  
20 FT WIND SPD..5 5 5 5 5 5 5  
20 FT WIND GUST.8 8 7 8 8 8 9  
MIX HGT (KFT)...3.3 4.4 5.3 5.7 6.1 6.4 6.7  
MIXING WIND DIR.W W W W SW SW SW  
MIXING WIND SPD.5 5 5 5 5 5 5  
VRATE KT-FT/1K..20 27 32 29 31 32 41  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (20-30 PERCENT).  
MIN TEMPERATURE.....AROUND 40.  
MAX HUMIDITY........60 PERCENT.  
WIND (20 FT)........SOUTH WINDS AROUND 5 MPH SHIFTING TO THE  
SOUTHEAST 10 TO 15 MPH LATE IN THE EVENING.  
MIXING HEIGHT.......400 FT AGL.  
MIXING WINDS........SOUTH 5 TO 10 MPH INCREASING TO 15 TO 20 MPH  
LATE IN THE EVENING.  
SMOKE DISPERSAL.....37600 KNOT-FT EARLY IN THE EVENING DECREASING  
TO 3900 KNOT-FT LATE IN THE NIGHT.  
 
TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM  
SKY (%).........28 35 42 9 10 9  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE NONE NONE  
TSTM COV........  
TEMP............59 54 48 46 45 43  
RH..............24 32 40 47 53 60  
20 FT WIND......S 5 S 5 SE 5 SE 10 SE 10 SE 15  
20 FT WIND GUST.9 9 12 16 20 20  
MIX HGT (FT)....6300 600 600 400 500 600  
MIXING WIND.....SW 5 S 5 S 10 S 15 S 20 S 15  
VRATE KT-FT/1K..38 4 6 6 8 8  
   
THURSDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (30-40 PERCENT).  
MAX TEMPERATURE.....AROUND 66.  
MIN HUMIDITY........34 PERCENT.  
WIND (20 FT)........BREEZY. SOUTHEAST WINDS 15 TO 20 MPH WITH GUSTS  
TO AROUND 32 MPH SHIFTING TO THE SOUTH AROUND  
25 MPH LATE IN THE AFTERNOON.  
MIXING HEIGHT.......5200 FT AGL.  
MIXING WINDS........SOUTH 15 TO 20 MPH INCREASING TO AROUND 35 MPH.  
SMOKE DISPERSAL.....8000 KNOT-FT EARLY IN THE MORNING INCREASING TO  
103700 KNOT-FT IN THE AFTERNOON INCREASING TO  
(121500 KNOT-FT) LATE IN THE AFTERNOON.  
 
TIME (CDT) 6 AM 9 AM NOON 3 PM  
SKY (%).........10 27 28 49  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE  
TSTM COV........  
TEMP............42 51 61 65  
RH..............60 50 38 34  
20 FT WIND......SE 15G20 SE 20G26 S 20G28 S 25G32  
MIX HGT (FT)....500 1000 3000 4700  
MIXING WIND.....S 15 S 25 S 30 S 35  
VRATE KT-FT/1K..8 20 77 141  
 

 
FORECASTER...TT  
REQUESTED BY...JERELL LONDO  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2412256.0/FGF  
.DELDT 04/24/24  
.FORMATTERVERSION 2.0.0  
.EMAIL JERELL.LONDO@YAHOO.COM  
 
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