841  
FNUS73 KDLH 261530  
FWSDLH  
 
SPOT FORECAST FOR DLH LATENCY TEST...NWS DULUTH  
NATIONAL WEATHER SERVICE DULUTH MN  
1030 AM CDT SUN APR 26 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 1100 CDT ON APRIL 26.  
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  
 
TEST.  
   
REST OF TODAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT). SLIGHT CHANCE OF  
RAIN SHOWERS LATE IN THE MORNING. SLIGHT CHANCE  
OF RAIN SHOWERS LATE IN THE AFTERNOON.  
CHANCE OF PCPN......20 PERCENT.  
MAX TEMPERATURE.....AROUND 47.  
MIN HUMIDITY........71 PERCENT.  
WIND (20 FT)........EAST WINDS 6 TO 9 MPH.  
MIXING HEIGHT.......2400 FT AGL.  
TRANSPORT WINDS.....NORTHEAST 8 TO 13 MPH.  
SMOKE DISPERSAL.....POOR TO FAIR (8300-19100 KNOT-FT).  
PCPN AMOUNT.........0.06 INCHES.  
 
TIME (CDT) 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY COVER.......MC MC MC MC MC MC MC  
WEATHER COV.....SCH SCH SCH SCH SCH  
WEATHER TYPE....RW RW RW RW RW  
TSTM COV........  
CHC OF PCPN (%).20 10 10 20 20 20 20  
TEMP............41 43 45 46 46 47 45  
RH..............88 86 79 79 76 71 76  
20 FT WIND DIR..NE E E E E E E  
20 FT WIND SPD..6 6 7 7 8 9 9  
20 FT WIND GUST.9 9 11 12 12 14 14  
MIX HGT (KFT)...1.2 1.9 2.4 2.1 1.7 1.7 1.3  
TRANSP WIND DIR.NE NE NE E E E E  
TRANSP WIND SPD.8 8 9 10 12 12 13  
SDSPL KT-FT/10008 13 19 19 17 17 14  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (80-90 PERCENT). SLIGHT CHANCE OF  
RAIN SHOWERS IN THE EVENING, THEN CHANCE OF  
RAIN SHOWERS LATE IN THE EVENING. RAIN SHOWERS  
LIKELY AFTER 3 AM.  
CHANCE OF PCPN......70 PERCENT.  
MIN TEMPERATURE.....AROUND 37.  
MAX HUMIDITY........96 PERCENT.  
WIND (20 FT)........EAST WINDS 9 TO 13 MPH. GUSTS UP TO 25 MPH  
EARLY IN THE EVENING.  
MIXING HEIGHT.......1000 FT AGL.  
TRANSPORT WINDS.....EAST 14 TO 22 MPH.  
SMOKE DISPERSAL.....POOR TO FAIR (4700-13900 KNOT-FT).  
PCPN AMOUNT.........0.11 INCHES.  
 
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY COVER.......MC MC MC MC MC MC MC MC CDY CDY CDY MC  
WEATHER COV.....SCH SCH SCH SCH SCH CHC CHC CHC CHC LKY LKY LKY  
WEATHER TYPE....RW RW RW RW RW RW RW RW RW RW RW RW  
TSTM COV........  
CHC OF PCPN (%).20 20 20 20 20 30 30 40 50 60 70 70  
TEMP............45 43 41 41 40 39 39 40 38 38 38 38  
RH..............76 82 86 82 85 85 85 82 85 89 92 92  
20 FT WIND DIR..E E E E E E E E E E E E  
20 FT WIND SPD..9 10 10 11 11 11 12 12 12 12 12 12  
20 FT WIND GUST.15 16 18 19 20 21 22 23 23 22 22 22  
MIX HGT (KFT)...1.0 1.0 0.4 0.4 0.4 0.5 0.5 0.4 0.5 0.4 0.5 0.4  
TRANSP WIND DIR.E E E E E E E E E E E E  
TRANSP WIND SPD.14 16 14 17 18 21 22 22 22 20 20 20  
SDSPL KT-FT/100012 14 5 6 7 9 10 9 10 7 8 6  
 
 
FORECASTER...KEVIN  
REQUESTED BY...NWS DULUTH  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2611773.0/DLH  
.DELDT 04/26/26  
.FORMATTERVERSION 2.0.0  
.EMAIL NWS.DULUTH@NOAA.GOV  
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