878  
FNUS73 KMPX 311255  
FWSMPX  
 
SPOT FORECAST FOR RADIO DUNES RX...MN DNR  
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN  
755 AM CDT TUE MAR 31 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0800 CDT ON MARCH 31.  
PLEASE CONTACT OUR OFFICE IF YOU HAVE QUESTIONS OR CONCERNS WITH  
THIS FORECAST.  
   
DISCUSSION  
MOSTLY CLOUDY SKIES WILL PERSIST TODAY WITH  
TEMPERATURES QUITE A BIT COOLER THAN THE PAST FEW DAYS. THERE ARE  
A FEW SPOTTY AREAS OF DRIZZLE THIS MORNING, BUT THAT SHOULD COME  
TO AN END WITHIN THE NEXT TWO HOURS. MIN RH VALUES WILL FALL INTO  
THE UPPER 20S TO LOW 30S DURING THE AFTERNOON WITH TEMEPRATURES  
IN THE MID TO UPPER 40S. NORTHERLY WINDS WILL BECOME NORTHWESTERLY  
LATE THIS MORNING WITH GUSTS OF 20 TO 25 MPH THIS AFTERNOON.  
   
REST OF TODAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT).  
TEMPERATURE.........34 AT IGNITION...MAX 52.  
RH..................72 PERCENT AT IGNITION...MIN 29 PERCENT.  
WIND (20 FT)........WINDS NORTH AT 10 MPH AT IGNITION...OTHERWISE  
NORTHWEST WINDS 10 TO 16 MPH.  
SMOKE DISPERSAL.....POOR /12600 KNOT-FT/ AT IGNITION.  
MAX...EXCELLENT /91300 KNOT-FT/.  
MIXING HEIGHT.......1000 FT AGL AT IGNITION...OTHERWISE 4600 FT  
AGL.  
TRANSPORT WINDS.....NORTHWEST 14 TO 23 MPH.  
 
TIME (CDT) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM 7PM  
SKY COVER.......MC MC MC MC MC MC MC MC MC MC MC MC  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............34 36 39 43 46 50 50 51 52 51 49 46  
RH..............72 69 64 57 51 44 44 37 32 29 30 32  
20 FT WIND DIR..N N NW NW NW NW NW NW NW NW NW NW  
20 FT WIND SPD..10 10 10 13 14 15 15 16 16 16 14 13  
20 FT WIND GUST.16 16 16 20 21 23 23 24 24 24 21 20  
MIX HGT (KFT)...1.0 1.2 1.2 1.8 2.7 3.3 3.8 4.1 4.6 4.5 4.3 3.5  
TRANSP WIND DIR.N N N N NW NW NW NW NW NW N N  
TRANSP WIND SPD.15 15 14 17 21 21 23 23 23 23 22 21  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70 PERCENT).  
TEMPERATURE.........MIN 29.  
RH..................MAX 75 PERCENT.  
WIND (20 FT)........NORTH WINDS 7 TO 14 MPH SHIFTING TO THE  
NORTHEAST 7 TO 8 MPH OVERNIGHT.  
SMOKE DISPERSAL.....EXCELLENT (81300 KNOT-FT) EARLY IN THE EVENING  
DECREASING TO POOR (12400 KNOT-FT) LATE IN THE  
NIGHT.  
MIXING HEIGHT.......1100 FT AGL.  
TRANSPORT WINDS.....NORTH 13 TO 22 MPH SHIFTING TO THE NORTHEAST  
AROUND 13 MPH EARLY IN THE MORNING.  
   
WEDNESDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT). SLIGHT CHANCE OF  
SNOW EARLY IN THE AFTERNOON. CHANCE OF SNOW  
LATE IN THE AFTERNOON.  
TEMPERATURE.........MAX 42.  
RH..................MIN 45 PERCENT.  
WIND (20 FT)........EAST WINDS 7 TO 15 MPH.  
SMOKE DISPERSAL.....POOR (11300 KNOT-FT) EARLY IN THE MORNING  
INCREASING TO GOOD (55300 KNOT-FT) IN THE  
AFTERNOON.  
MIXING HEIGHT.......3100 FT AGL.  
TRANSPORT WINDS.....EAST 12 TO 21 MPH.  
 
 
FORECASTER...DYE  
REQUESTED BY...BURKE  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2608682.0/MPX  
.DELDT 03/31/26  
.FORMATTERVERSION 2.0.0  
.EMAIL CODY.BURKE@STATE.MN.US  
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