795  
FNUS73 KDLH 071601  
FWSDLH  
 
SPOT FORECAST FOR FIREBIRD RESTORATION RX...MN DNR  
NATIONAL WEATHER SERVICE DULUTH MN  
1101 AM CDT WED MAY 7 2025  
 
FORECAST IS BASED ON IGNITION TIME OF 1100 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  
 
DRY WEATHER WILL CONTINUE THROUGHOUT THE WEEK WITH RH'S CREEPING  
INTO THE UPPER TEENS TO LOW 20S ON SEVERAL DAYS. WINDS WILL BE  
EASTERLY TODAY WITH GUSTS TO 21 MPH. THE LAKE BREEZE IS ALREADY  
FIRMLY ESTABLISHED AND ITS INFLUENCE WILL KEEP THE WINDS UP TODAY  
AND RH A LITTLE HIGHER RELATIVE TO THE REST OF THE WEEK.  
   
REST OF TODAY  
 
SKY/WEATHER.........SUNNY (0-10 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....AROUND 58.  
MIN HUMIDITY........45 PERCENT.  
WIND (20 FT)........EAST WINDS 10 TO 12 MPH WITH GUSTS TO AROUND 20  
MPH.  
MIXING HEIGHT.......2800 FT AGL.  
TRANSPORT WINDS.....EAST 18 TO 21 MPH.  
SMOKE DISPERSAL.....GOOD (41200-50200 KNOT-FT).  
PCPN AMOUNT.........0.00 INCHES.  
 
TIME (CDT) 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY COVER.......CLR CLR MCR CLR CLR CLR CLR  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0  
TEMP............53 54 55 56 56 56 57  
RH..............48 45 43 43 43 43 43  
20 FT WIND DIR..E E E E E E E  
20 FT WIND SPD..10 11 11 11 11 10 10  
20 FT WIND GUST.19 20 19 20 19 19 19  
MIX HGT (KFT)...2.4 2.5 2.8 2.8 2.7 2.6 2.6  
TRANSP WIND DIR.E E E E E E E  
TRANSP WIND SPD.21 21 21 21 20 20 18  
SDSPL KT-FT/100043 45 50 50 46 45 41  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (0-10 PERCENT). AREAS OF FROST  
OVERNIGHT. WIDESPREAD FROST AFTER 3 AM.  
CHANCE OF PCPN......0 PERCENT.  
MIN TEMPERATURE.....AROUND 31.  
MAX HUMIDITY........80 PERCENT.  
WIND (20 FT)........EAST WINDS 5 TO 9 MPH. GUSTS UP TO 21 MPH EARLY  
IN THE EVENING.  
MIXING HEIGHT.......2200 FT AGL.  
TRANSPORT WINDS.....EAST 12 TO 18 MPH.  
SMOKE DISPERSAL.....FAIR TO GOOD (28000-35700 KNOT-FT) DECREASING  
TO POOR TO FAIR (4500-15700 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 MCR MCR  
WEATHER COV..... ARS ARS WID WID WID  
WEATHER TYPE.... FST FST FST FST FST  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............55 53 50 43 41 39 37 36 35 33 33 33  
RH..............38 39 44 57 62 67 72 69 72 74 76 80  
20 FT WIND DIR..E E E E E E E E E E E E  
20 FT WIND SPD..9 9 8 7 6 5 5 5 5 4 4 4  
20 FT WIND GUST.19 18 16 15 14 14 14 14 13 13 12 12  
MIX HGT (KFT)...2.2 1.9 1.2 0.9 0.5 0.5 0.5 0.5 0.5 0.4 0.4 0.4  
TRANSP WIND DIR.E E E E E E E E E E E E  
TRANSP WIND SPD.18 17 15 14 14 13 14 14 13 13 13 12  
SDSPL KT-FT/100036 28 16 11 6 6 6 6 6 5 5 5  
   
THURSDAY  
 
SKY/WEATHER.........SUNNY (0-10 PERCENT). WIDESPREAD FROST EARLY IN  
THE MORNING.  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....AROUND 65.  
MIN HUMIDITY........26 PERCENT.  
WIND (20 FT)........SOUTHEAST WINDS 5 TO 6 MPH.  
MIXING HEIGHT.......2300 FT AGL INCREASING TO 3600 FT AGL IN THE  
AFTERNOON.  
TRANSPORT WINDS.....SOUTHEAST 8 TO 13 MPH.  
SMOKE DISPERSAL.....POOR TO FAIR (3800-23100 KNOT-FT) INCREASING TO  
FAIR (21800 KNOT-FT) LATE 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 MCR MCR 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............31 33 37 42 49 53 57 60 63 64 65 65  
RH..............80 77 68 56 44 38 33 29 28 26 27 28  
20 FT WIND DIR..E E E E E E E SE SE SE SE SE  
20 FT WIND SPD..4 4 5 5 5 5 5 5 5 5 5 5  
20 FT WIND GUST.12 12 12 12 12 12 12 13 13 14 14 14  
MIX HGT (KFT)...0.4 0.5 0.9 1.4 2.0 2.3 2.8 3.2 3.3 3.5 3.6 2.7  
TRANSP WIND DIR.E E E E SE SE SE SE SE SE SE SE  
TRANSP WIND SPD.10 12 12 13 9 9 9 8 8 8 8 9  
SDSPL KT-FT/10004 5 9 15 16 19 21 22 22 23 25 22  
 
 
FORECASTER...JONATHAN  
REQUESTED BY...JOSH KOELSCH  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2513304.1/DLH  
.DELDT 05/07/25  
.FORMATTERVERSION 2.0.0  
.EMAIL JOSHUA.KOELSCH@STATE.MN.US  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab MN Page
The Nexlab WI Page
Main Text Page