190  
FNUS73 KDLH 101151  
FWSDLH  
 
SPOT FORECAST FOR 14 BD...USFS  
NATIONAL WEATHER SERVICE DULUTH MN  
551 AM CST WED DEC 10 2025  
 
FORECAST IS BASED ON IGNITION TIME OF 1000 CST ON DECEMBER 10.  
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  
 
MOST OF THE SNOW HAS EXITED THE REGION WITH A FEW LINGERING LIGHT  
SNOW SHOWERS POSSIBLE THIS MORNING. WINDS WILL BE BREEZY OUT OF  
THE NORTHWEST WITH GUSTS UPWARDS OF 18 MPH. VENTILATION AT  
IGNITION TIME IS EXPECTED TO BE FAIR.  
   
REST OF TODAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT) THEN BECOMING  
MOSTLY SUNNY (40-50 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....AROUND 12.  
MIN HUMIDITY........72 PERCENT.  
WIND (20 FT)........NORTHWEST WINDS 6 TO 8 MPH.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....NORTH 12 TO 16 MPH.  
SMOKE DISPERSAL.....FAIR (16700-27900 KNOT-FT) DECREASING TO POOR  
(6600 KNOT-FT) LATE IN THE AFTERNOON.  
PCPN AMOUNT.........0.00 INCHES.  
 
TIME (CST) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY COVER.......MC MC MC MC MC PC PC PC  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0  
TEMP............10 11 11 12 11 11 10 9  
RH..............80 76 76 73 73 73 73 72  
20 FT WIND DIR..N N N NW NW NW NW NW  
20 FT WIND SPD..7 7 8 8 8 7 7 6  
20 FT WIND GUST.15 15 16 16 15 15 15 14  
MIX HGT (KFT)...1.6 1.7 1.8 2.0 2.0 1.8 1.4 0.7  
TRANSP WIND DIR.N N N N N N N N  
TRANSP WIND SPD.16 16 16 16 16 16 14 12  
SDSPL KT-FT/100022 24 25 28 28 26 17 7  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MIN TEMPERATURE.....AROUND 5 BELOW.  
MAX HUMIDITY........91 PERCENT.  
WIND (20 FT)........NORTHWEST WINDS 5 TO 6 MPH IN THE EVENING  
BECOMING LIGHT.  
MIXING HEIGHT.......900 FT AGL.  
TRANSPORT WINDS.....NORTH 5 TO 13 MPH.  
SMOKE DISPERSAL.....POOR (1400-10100 KNOT-FT).  
PCPN AMOUNT.........0.00 INCHES.  
 
TIME (CST) 6 PM 10 PM 2 AM  
SKY COVER.......PCLDY PCLDY PCLDY  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE  
TSTM COV........  
CHC OF PCPN (%).0 0 0  
TEMP............6 2 -2  
RH..............79 87 87  
20 FT WIND......NW 5G14 NW 4G11 NW 2G6  
MIX HGT (FT)....400 800 800  
TRANSPORT WIND..NW 12 N 10 N 7  
SDSPL KT-FT/10005 7 5  
   
THURSDAY  
 
SKY/WEATHER.........PARTLY SUNNY (50-60 PERCENT).  
CHANCE OF PCPN......10 PERCENT.  
MAX TEMPERATURE.....AROUND 15.  
MIN HUMIDITY........70 PERCENT.  
WIND (20 FT)........LIGHT WINDS.  
MIXING HEIGHT.......1100 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 3 TO 5 MPH SHIFTING TO THE SOUTH 5 TO  
6 MPH IN THE LATE MORNING AND AFTERNOON.  
SMOKE DISPERSAL.....POOR (700 KNOT-FT).  
PCPN AMOUNT.........0.00 INCHES.  
 
TIME (CST) 6 AM 10 AM 2 PM  
SKY COVER.......PCLDY MCLDY MCLDY  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE  
TSTM COV........  
CHC OF PCPN (%).0 0 10  
TEMP............-3 4 15  
RH..............82 87 70  
20 FT WIND......NW 1G3 SE 2G5 SE 2G7  
MIX HGT (FT)....300 500 1000  
TRANSPORT WIND..E 5 S 5 S 6  
SDSPL KT-FT/10001 2 5  
 
 
FORECASTER...LEE  
REQUESTED BY...TRAVIS DURKIN  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2527298.0/DLH  
.DELDT 12/10/25  
.FORMATTERVERSION 2.0.0  
.EMAIL TRAVIS.DURKIN@USDA.GOV,JEB.BACKE@USDA.GOV  
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