973  
FNUS73 KDLH 071224  
FWSDLH  
 
SPOT FORECAST FOR GUN LAKE WMA RX...MN DNR  
NATIONAL WEATHER SERVICE DULUTH MN  
724 AM CDT WED MAY 7 2025  
 
FORECAST IS BASED ON IGNITION TIME OF 0800 CDT ON MAY 07.  
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
 
 
EAST WINDS OFF LAKE SUPERIOR WILL KEEP TEMPERATURES COOLER AND RH  
VALUES HIGHER THAN YESTERDAY, THOUGH CONDITIONS WILL STILL BE ON  
THE WARM AND DRY SIDE. THERE IS A LOW PROBABILITY <20 PERCENT OF  
RH VALUES GETTING BELOW 20 PERCENT TODAY. RH VALUES SHOULD BE  
LOWEST IN THE 3 TO 6 PM TIME RANGE. LIGHT EAST WINDS AROUND 7 MPH  
THIS MORNING WILL STRENGTHEN TO GUST UP TO 18 MPH BY LATE MORNING  
AND THIS AFTERNOON.  
 
WARMER AND DRIER CONDITIONS ARE EXPECTED THURSDAY, WITH ABOUT A  
40 PERCENT CHANCE OF RH VALUES DIPPING BELOW 20 PERCENT. THIS  
COULD CHANGE IF CONDITIONS GET WARMER THAN FORECAST.  
   
REST OF TODAY
 
 
SKY/WEATHER.........SUNNY (5-15 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....AROUND 63.  
MIN HUMIDITY........28 PERCENT.  
WIND (20 FT)........EAST WINDS 6 TO 9 MPH.  
MIXING HEIGHT.......3100 FT AGL INCREASING TO 4800 FT AGL IN THE  
AFTERNOON.  
TRANSPORT WINDS.....EAST 14 TO 17 MPH.  
SMOKE DISPERSAL.....FAIR TO GOOD (22800-32300 KNOT-FT) INCREASING  
TO GOOD TO EXCELLENT (46800-61800 KNOT-FT) LATE  
IN THE MORNING.  
PCPN AMOUNT.........0.00 INCHES.  
 
TIME (CDT) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY COVER.......MCR MCR MCR MCR CLR CLR CLR CLR CLR CLR  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0  
TEMP............47 49 54 57 59 61 61 62 63 61  
RH..............61 55 47 42 37 33 30 29 28 29  
20 FT WIND DIR..E E E E E E E E E E  
20 FT WIND SPD..6 6 7 8 9 9 9 9 9 9  
20 FT WIND GUST.14 14 15 15 16 15 16 16 16 16  
MIX HGT (KFT)...1.5 1.9 2.3 3.1 3.7 4.3 4.8 4.7 4.3 3.9  
TRANSP WIND DIR.E E E E E E E E E E  
TRANSP WIND SPD.17 17 16 17 17 16 15 15 14 14  
SDSPL KT-FT/100023 29 32 47 55 60 62 61 51 47  
   
TONIGHT
 
 
SKY/WEATHER.........CLEAR (0-5 PERCENT). AREAS OF FROST AFTER 3 AM.  
CHANCE OF PCPN......0 PERCENT.  
MIN TEMPERATURE.....AROUND 32.  
MAX HUMIDITY........71 PERCENT.  
WIND (20 FT)........EAST WINDS 5 TO 8 MPH.  
MIXING HEIGHT.......3300 FT AGL DECREASING TO 1100 FT AGL EARLY IN  
THE EVENING.  
TRANSPORT WINDS.....EAST 12 TO 15 MPH.  
SMOKE DISPERSAL.....FAIR TO GOOD (28700-40000 KNOT-FT) DECREASING  
TO POOR TO FAIR (4500-13200 KNOT-FT) EARLY IN  
THE EVENING.  
PCPN AMOUNT.........0.00 INCHES.  
 
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY COVER.......CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR  
WEATHER COV..... ARS  
WEATHER TYPE.... FST FST FST  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............60 58 53 48 45 42 40 39 37 35 34 34  
RH..............30 30 39 46 53 55 59 62 67 69 68 68  
20 FT WIND DIR..E E E E E E E E E E E E  
20 FT WIND SPD..8 8 7 6 5 5 5 5 4 4 4 4  
20 FT WIND GUST.16 16 15 14 14 14 14 13 13 12 12 12  
MIX HGT (KFT)...3.3 2.2 1.1 0.7 0.6 0.6 0.6 0.6 0.5 0.5 0.4 0.4  
TRANSP WIND DIR.E E E E E E E E E E E E  
TRANSP WIND SPD.14 15 14 13 13 14 13 12 12 12 12 12  
SDSPL KT-FT/100040 29 13 7 6 7 6 6 5 5 5 5  
   
THURSDAY
 
 
SKY/WEATHER.........SUNNY (0-10 PERCENT). WIDESPREAD FROST EARLY IN  
THE MORNING.  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....AROUND 68.  
MIN HUMIDITY........23 PERCENT.  
WIND (20 FT)........SOUTHEAST WINDS 5 TO 6 MPH.  
MIXING HEIGHT.......1900 FT AGL INCREASING TO 3900 FT AGL LATE IN  
THE MORNING.  
TRANSPORT WINDS.....SOUTHEAST 7 TO 13 MPH SHIFTING TO THE SOUTH 8  
TO 9 MPH LATE IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR TO FAIR (3800-18500 KNOT-FT) INCREASING TO  
FAIR (24100 KNOT-FT) IN THE AFTERNOON.  
PCPN AMOUNT.........0.00 INCHES.  
 
TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY COVER.......MCR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR  
WEATHER COV.....WID WID  
WEATHER TYPE....FST FST  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............32 34 39 44 51 55 59 62 65 67 68 68  
RH..............71 68 59 52 39 34 29 26 25 24 23 23  
20 FT WIND DIR..E E SE SE SE SE SE SE SE SE SE SE  
20 FT WIND SPD..4 4 5 5 5 5 6 6 6 6 6 6  
20 FT WIND GUST.12 12 12 12 12 12 13 13 14 14 14 14  
MIX HGT (KFT)...0.4 0.5 1.0 1.4 1.9 2.5 3.0 3.4 3.6 3.8 3.9 3.1  
TRANSP WIND DIR.E E E E SE SE SE SE SE S S S  
TRANSP WIND SPD.10 12 13 10 8 7 7 8 8 8 8 9  
SDSPL KT-FT/10004 5 11 13 13 15 19 24 25 26 28 25  
 

 
FORECASTER...LINDA  
REQUESTED BY...DEREK FROST  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2513276.0/DLH  
.DELDT 05/07/25  
.FORMATTERVERSION 2.0.0  
.EMAIL DEREK.FROST@STATE.MN.US  
 
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