824
FNUS73 KDLH 170834
FWSDLH
SPOT FORECAST FOR RESCUE PILE RX...USFS
NATIONAL WEATHER SERVICE DULUTH MN
334 AM CDT WED SEP 17 2025
FORECAST IS BASED ON IGNITION TIME OF 1100 CDT ON SEPTEMBER 17.
IF THERE ARE QUESTIONS OR CONCERNS WITH THIS FORECAST, OR IF
CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL
WEATHER SERVICE IN DULUTH AT 218-729-0653.
DISCUSSION
TODAY SHOULD MOSTLY SUNNY WITH A FEW PASSING CLOUDS AND NO
PRECIPITATION EXPECTED. THERE COULD BE SOME PATCHY DENSE FOG EARLY
THIS MORNING BUT IT SHOULD BURN OFF QUICKLY. A WARM AFTERNOON
WITH HIGHS AROUND 70F AND MINIMUM RELATIVE HUMIDITY ONLY DROPPING
TO 70-75%. LIGHT NORTHWEST WINDS THROUGH DAY SHOULD BECOME
NORTHERLY IN THE LATE AFTERNOON/EARLY EVENING. SMOKE DISPERSAL
SHOULD BE FAIRLY GOOD, BUT WINDS COULD BE TOO LIGHT AT TIMES TO BE
SENSIBLY FELT IN DENSER FOREST AREAS. CLOUD COVER INCREASES
OVERNIGHT WITH WINDS BECOMING NORTHEAST INTO THURSDAY.
REST OF TODAY
SKY/WEATHER.........MOSTLY SUNNY (35-45 PERCENT).
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 70.
MIN HUMIDITY........73 PERCENT.
WIND (20 FT)........NORTHWEST WINDS 5 TO 6 MPH LATE IN THE MORNING
BECOMING LIGHT.
MIXING HEIGHT.......3100 FT AGL.
TRANSPORT WINDS.....NORTHWEST 12 TO 15 MPH.
SMOKE DISPERSAL.....FAIR TO GOOD (22200-31000 KNOT-FT).
PCPN AMOUNT.........0.00 INCHES.
TIME (CDT) 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY COVER.......PC PC PC MC PC PC PC
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0
TEMP............67 68 68 69 69 69 67
RH..............84 78 76 73 73 73 78
20 FT WIND DIR..NW NW NW NW NW NW NW
20 FT WIND SPD..4 4 5 4 4 4 3
20 FT WIND GUST.11 12 12 11 11 11 9
MIX HGT (KFT)...1.7 2.2 2.5 2.9 3.1 3.0 2.7
TRANSP WIND DIR.NW NW NW NW N N N
TRANSP WIND SPD.15 14 14 12 12 12 12
SDSPL KT-FT/100022 27 30 29 31 30 27
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (50-60 PERCENT) THEN BECOMING
PARTLY CLOUDY (40-50 PERCENT) THEN BECOMING
MOSTLY CLOUDY (65-75 PERCENT).
CHANCE OF PCPN......10 PERCENT.
MIN TEMPERATURE.....AROUND 50.
MAX HUMIDITY........100 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING NORTHEAST AROUND 5 MPH.
MIXING HEIGHT.......1400 FT AGL.
TRANSPORT WINDS.....NORTH 8 TO 10 MPH SHIFTING TO THE NORTHEAST 9
TO 10 MPH OVERNIGHT.
SMOKE DISPERSAL.....POOR (2400-10900 KNOT-FT).
PCPN AMOUNT.........0.00 INCHES.
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY COVER.......MC MC MC PC PC MC MC MC MC MC MC MC
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 10 10 0 0 0 0 0 0 10 10
TEMP............67 62 60 58 57 57 56 55 55 54 53 52
RH..............78 90 96 100 100 100 100 100 96 96 96 96
20 FT WIND DIR..N N N N N NE NE NE NE NE NE NE
20 FT WIND SPD..3 2 2 2 3 3 3 3 3 3 4 4
20 FT WIND GUST.9 8 8 8 9 11 11 11 11 11 11 11
MIX HGT (KFT)...1.4 0.3 0.3 0.9 0.3 0.5 0.5 0.5 0.5 0.6 0.5 0.6
TRANSP WIND DIR.N N N N NE NE NE NE NE NE NE NE
TRANSP WIND SPD.9 8 9 10 10 10 9 10 10 10 9 10
SDSPL KT-FT/100011 2 2 8 3 5 4 4 5 6 4 5
THURSDAY
SKY/WEATHER.........PARTLY SUNNY (60-70 PERCENT).
CHANCE OF PCPN......10 PERCENT.
MAX TEMPERATURE.....AROUND 60.
MIN HUMIDITY........78 PERCENT.
WIND (20 FT)........NORTHEAST WINDS AROUND 5 MPH EARLY IN THE
MORNING BECOMING LIGHT, THEN BECOMING EAST
AROUND 5 MPH EARLY IN THE AFTERNOON BECOMING
LIGHT.
MIXING HEIGHT.......2300 FT AGL INCREASING TO 2400 FT AGL LATE IN
THE AFTERNOON.
TRANSPORT WINDS.....EAST 8 TO 12 MPH.
SMOKE DISPERSAL.....POOR TO FAIR (3800-16800 KNOT-FT).
PCPN AMOUNT.........0.00 INCHES.
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY COVER.......MC MC MC MC MC MC MC MC MC MC MC MC
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).10 10 10 10 10 10 10 0 0 0 0 0
TEMP............51 51 52 54 56 57 58 59 60 60 60 58
RH..............100 100 100 93 90 86 83 80 78 78 78 83
20 FT WIND DIR..NE NE NE NE NE NE E E E E E E
20 FT WIND SPD..4 3 3 3 3 3 4 4 4 3 3 3
20 FT WIND GUST.11 11 11 11 9 9 8 8 8 8 8 8
MIX HGT (KFT)...0.4 0.8 1.1 1.2 1.5 1.8 2.0 2.2 2.3 2.3 2.4 1.7
TRANSP WIND DIR.NE E E E E E E E E E E E
TRANSP WIND SPD.10 10 12 12 12 10 9 8 8 8 8 8
SDSPL KT-FT/10004 7 11 12 15 16 16 15 15 16 17 12
FORECASTER...KETZEL
REQUESTED BY...BURN BOSS
TYPE OF REQUEST...PRESCRIBED
.TAG 2522046.1/DLH
.DELDT 09/17/25
.FORMATTERVERSION 2.0.0
.EMAIL SAMUEL.WESTLIN@USDA.COM
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