634
FNUS73 KFGF 111348
FWSFGF
SPOT FORECAST FOR FLOWING WMA RX-BURN...MN DNR
NATIONAL WEATHER SERVICE GRAND FORKS ND
848 AM CDT THU SEP 11 2025
FORECAST IS BASED ON IGNITION TIME OF 0900 CDT ON SEPTEMBER 11.
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
THE FORECAST FOR TODAY AT YOUR BURN SITE EAST OF AVERILL, MN, IS
COMPRISED OF TEMPERATURES INTO THE UPPER 70S. WITH SOUTHEAST WINDS
10-15 MPH, GUSTING 20-25 MPH MOST LIKELY BETWEEN 11AM AND 7PM BUT
COULD EXTEND BEYOND 7PM INTO THE EARLY EVENING HOURS (20% CHANCE).
INCREASING MOISTURE INTO THE AREA WILL KEEP MINIMUM RH VALUES IN
IN THE 50S PERCENT. THERE IS A 20% CHANCE FOR SHOWERS AND
THUNDERSTORMS FRIDAY MORNING. SOME STORMS MAY BE STRONG HOLDING
GUSTY WINDS AND HAIL.
REST OF TODAY
SKY/WEATHER.........MOSTLY SUNNY (35-45 PERCENT).
MAX TEMPERATURE.....AROUND 78.
MIN HUMIDITY........54 PERCENT.
WIND (20 FT)........SOUTHEAST WINDS 10 TO 15 MPH.
MIXING HEIGHT.......3300 FT AGL.
MIXING WINDS........SOUTH AROUND 20 MPH.
SMOKE DISPERSAL.....17500 KNOT-FT EARLY IN THE MORNING INCREASING
TO 56700 KNOT-FT IN THE AFTERNOON.
TIME (CDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........37 39 43 53 52 48 46 32 31
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............64 68 71 73 74 76 77 78 78
RH..............87 78 71 64 57 56 54 54 54
20 FT WIND DIR..SE SE SE S S S S S S
20 FT WIND SPD..10 10 10 15 15 15 15 15 15
20 FT WIND GUST.14 14 15 19 23 22 21 21 21
MIX HGT (KFT)...1.0 1.4 2.0 2.2 2.7 2.9 3.2 3.3 3.3
MIXING WIND DIR.SE S S S S S S S S
MIXING WIND SPD.20 20 20 20 20 20 20 20 20
VRATE KT-FT/1K..18 26 37 39 49 53 54 57 55
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT) THEN BECOMING
MOSTLY CLOUDY (60-70 PERCENT).
MIN TEMPERATURE.....AROUND 64.
MAX HUMIDITY........87 PERCENT.
WIND (20 FT)........SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 25 MPH.
MIXING HEIGHT.......500 FT AGL.
MIXING WINDS........SOUTHEAST 15 TO 20 MPH INCREASING TO 20 TO 25
MPH LATE IN THE EVENING.
SMOKE DISPERSAL.....48900 KNOT-FT EARLY IN THE EVENING DECREASING
TO 7100 KNOT-FT LATE IN THE NIGHT.
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........39 44 51 54 57 57 58 67 73 76 75 77
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............76 74 71 69 68 67 67 67 66 66 65 64
RH..............58 62 66 70 73 75 78 78 78 81 84 84
20 FT WIND DIR..SE SE SE SE SE SE SE SE SE SE SE SE
20 FT WIND SPD..15 10 10 15 15 15 15 15 15 15 15 15
20 FT WIND GUST.21 22 23 23 25 25 25 23 23 22 22 22
MIX HGT (KFT)...2.7 0.9 0.5 0.5 0.5 0.5 0.5 0.5 0.7 0.5 0.5 0.7
MIXING WIND DIR.SE SE SE SE SE SE SE SE S S S S
MIXING WIND SPD.20 20 15 20 20 25 20 20 20 20 20 20
VRATE KT-FT/1K..49 15 7 8 10 10 9 9 12 9 9 14
FRIDAY
SKY/WEATHER.........PARTLY SUNNY (45-55 PERCENT). CHANCE OF SHOWERS
AND THUNDERSTORMS EARLY IN THE MORNING, THEN
SLIGHT CHANCE OF SHOWERS LATE IN THE MORNING.
MAX TEMPERATURE.....AROUND 81.
MIN HUMIDITY........61 PERCENT.
WIND (20 FT)........SOUTHEAST WINDS 10 TO 15 MPH. GUSTY AND ERRATIC
WINDS EXPECTED NEAR THUNDERSTORMS EARLY IN THE
MORNING.
MIXING HEIGHT.......3000 FT AGL.
MIXING WINDS........SOUTH 15 TO 20 MPH.
SMOKE DISPERSAL.....8500 KNOT-FT EARLY IN THE MORNING INCREASING TO
35600 KNOT-FT IN THE AFTERNOON.
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........73 74 74 51 51 41 33 28 33 37 42 47
WEATHER COV.....CHC CHC CHC CHC SCH SCH
WEATHER TYPE....RW RW RW RW RW RW
TSTM COV........CHC CHC CHC CHC
TEMP............65 66 64 65 66 69 70 74 77 79 80 80
RH..............81 78 87 84 84 78 76 64 65 63 61 63
20 FT WIND DIR..SE SE SE SE SE SE SE S SE SE S S
20 FT WIND SPD..15 10 10 15 15 15 15 10 10 10 10 10
20 FT WIND GUST.21 21 20 22 22 22 22 18 21 21 18 15
MIX HGT (KFT)...0.5 0.7 0.8 1.1 1.3 1.7 2.2 2.5 2.6 2.8 3.0 2.2
MIXING WIND DIR.S S S S S S S S S S S S
MIXING WIND SPD.20 15 15 20 20 15 20 15 15 15 15 15
VRATE KT-FT/1K..9 9 11 18 23 25 34 32 33 35 36 24
FORECASTER...CJ
REQUESTED BY...GREG HENDERSON
TYPE OF REQUEST...PRESCRIBED
.TAG 2521743.1/FGF
.DELDT 09/11/25
.FORMATTERVERSION 2.0.0
.EMAIL GREG.HENDERSON@STATE.MN.US
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