658  
FNUS73 KDLH 062151  
FWSDLH  
 
SPOT FORECAST FOR LYDICK BROOK RX...USFS  
NATIONAL WEATHER SERVICE DULUTH MN  
451 PM CDT TUE MAY 6 2025  
 
FORECAST IS BASED ON IGNITION TIME OF 1700 CDT ON MAY 06.  
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
 
 
HIGH PRESSURE WILL SETTLE INTO THE REGION FOR WEDNESDAY.  
TEMPERATURES WILL TREND A BIT COOLER WITH HIGHS IN THE UPPER 60S.  
CONDITIONS WILL BE DRY ONCE AGAIN WITH RH VALUES IN THE 20 TO 25  
PERCENT RANGE DURING LATE AFTERNOON. WINDS WILL BE FROM THE  
NORTHEAST EARLY AND WILL VEER EAST AND SOUTHEAST THROUGH THE DAY.  
WINDS SPEEDS WILL BE AROUND 5 TO 10 MPH WITH GUSTS OF 10 TO 15  
MPH. MIXING HEIGHT WILL BE LOWER THAN THE PAST FEW DAYS TOPPING  
OUT AROUND 4500 FT. SMOKE DISPERSAL WILL BE GOOD DECREASING TO  
FAIR AS WINDS ALOFT WEAKEN DURING THE LATE AFTERNOON.  
   
REST OF TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (30-40 PERCENT). SLIGHT CHANCE OF  
SPRINKLES.  
CHANCE OF PCPN......10 PERCENT.  
MAX TEMPERATURE.....AROUND 75.  
MIN HUMIDITY........30 PERCENT.  
WIND (20 FT)........NORTH WINDS AROUND 8 MPH.  
MIXING HEIGHT.......4100 FT AGL.  
TRANSPORT WINDS.....NORTH AROUND 18 MPH.  
SMOKE DISPERSAL.....EXCELLENT (66400 KNOT-FT).  
PCPN AMOUNT.........0.00 INCHES.  
 
TIME (CDT) 5PM  
SKY COVER.......PC  
WEATHER COV.....SCH  
WEATHER TYPE....RW  
TSTM COV........  
CHC OF PCPN (%).10  
TEMP............70  
RH..............33  
20 FT WIND DIR..N  
20 FT WIND SPD..6  
20 FT WIND GUST.15  
MIX HGT (KFT)...4.1  
TRANSP WIND DIR.N  
TRANSP WIND SPD.18  
SDSPL KT-FT/100066  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MIN TEMPERATURE.....AROUND 42.  
MAX HUMIDITY........76 PERCENT.  
WIND (20 FT)........NORTH WINDS 5 TO 8 MPH IN THE EVENING AND  
OVERNIGHT BECOMING LIGHT.  
MIXING HEIGHT.......4100 FT AGL DECREASING TO 700 FT AGL EARLY IN  
THE EVENING.  
TRANSPORT WINDS.....NORTH 9 TO 17 MPH SHIFTING TO THE NORTHEAST 9  
TO 10 MPH AFTER 3 AM.  
SMOKE DISPERSAL.....GOOD TO EXCELLENT (55900-61000 KNOT-FT)  
DECREASING TO POOR (3600 KNOT-FT) EARLY IN THE  
EVENING.  
PCPN AMOUNT.........0.00 INCHES.  
 
TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM  
SKY COVER.......PCLDY PCLDY PCLDY PCLDY PCLDY MCLEAR  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE NONE NONE  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0  
TEMP............69 64 58 54 50 46  
RH..............32 33 36 47 54 65  
20 FT WIND......N 7 N 6 N 4 N 4 N 4 NE 3  
20 FT WIND GUST.16 15 12 11 11 9  
MIX HGT (FT)....4100 700 600 500 500 500  
TRANSPORT WIND..N 17 N 15 N 13 N 10 NE 9 E 10  
SDSPL KT-FT/100061 9 7 5 4 4  
   
WEDNESDAY
 
 
SKY/WEATHER.........SUNNY (5-15 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....AROUND 67.  
MIN HUMIDITY........25 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING EAST AROUND 5 MPH IN THE  
LATE MORNING AND AFTERNOON.  
MIXING HEIGHT.......1900 FT AGL INCREASING TO 4700 FT AGL.  
TRANSPORT WINDS.....EAST 7 TO 12 MPH.  
SMOKE DISPERSAL.....POOR TO FAIR (3400-16800 KNOT-FT) INCREASING TO  
FAIR TO GOOD (23600-36200 KNOT-FT) LATE IN THE  
MORNING, THEN INCREASING TO GOOD (31800-46700  
KNOT-FT) IN THE AFTERNOON DECREASING TO FAIR  
(26200 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 MCR CLR CLR 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 0 0  
TEMP............44 43 46 50 55 58 60 62 64 65 67 67  
RH..............70 76 68 58 49 42 39 35 31 30 26 25  
20 FT WIND DIR..NE NE E E E E E E E E E E  
20 FT WIND SPD..3 3 3 4 4 4 4 4 4 4 4 4  
20 FT WIND GUST.9 9 8 8 8 8 9 9 9 8 8 7  
MIX HGT (KFT)...0.4 0.4 1.2 1.9 2.6 3.6 4.4 4.7 4.6 4.7 4.5 4.4  
TRANSP WIND DIR.E E E E E NE E E NE E E E  
TRANSP WIND SPD.9 10 12 10 10 12 12 12 9 9 8 7  
SDSPL KT-FT/10003 4 12 17 24 36 44 47 37 37 32 26  
 

 
FORECASTER...KEVIN  
REQUESTED BY...MICHAEL MACKEY  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2512863.5/DLH  
.DELDT 05/06/25  
.FORMATTERVERSION 2.0.0  
.EMAIL MICHAEL.MACKEY@USDA.GOV  
 
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