585  
FNUS73 KMPX 131220  
FWSMPX  
 
SPOT FORECAST FOR M RANGE...MN DEPT OF MILITARY AFFAIRS  
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN  
720 AM CDT MON APR 13 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 1100 CDT ON APRIL 13.  
PLEASE CONTACT OUR OFFICE IF YOU HAVE QUESTIONS OR CONCERNS WITH  
THIS FORECAST.  
   
DISCUSSION  
MOSTLY CLOUDY SKIES ARE EXPECTED MUCH OF THE DAY  
TODAY, WHICH WILL LIMIT HIGH TEMPERATURES TO THE UPPER 50S AND LOW  
60S. THERE IS A THREAT FOR SOME THUNDERSTORMS LATE THIS AFTERNOON,  
BUT GENERALLY, ANY SEVERE STORMS WILL REMAIN TO THE SOUTH. STILL,  
SOME SCATTERED SHOWERS AND STORMS ARE POSSIBLE AS EARLY AS 3-4PM.  
WINDS WILL BE NORTHEAST TO EASTERLY MUCH OF THE DAY AT AROUND 10  
MPH.  
   
REST OF TODAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT). SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS EARLY IN THE  
AFTERNOON. CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE IN THE AFTERNOON.  
TEMPERATURE.........50 AT IGNITION...MAX 61.  
RH..................77 PERCENT AT IGNITION...MIN 60 PERCENT.  
WIND (20 FT)........WINDS NORTHEAST AT 7 MPH AT  
IGNITION...OTHERWISE NORTHEAST WINDS 7 TO 9  
MPH. GUSTY AND ERRATIC WINDS EXPECTED NEAR  
THUNDERSTORMS LATE IN THE AFTERNOON.  
SMOKE DISPERSAL.....FAIR /17600 KNOT-FT/ AT IGNITION. MAX...FAIR  
/29300 KNOT-FT/.  
MIXING HEIGHT.......1800 FT AGL AT IGNITION...OTHERWISE 2400 FT  
AGL.  
TRANSPORT WINDS.....EAST 10 TO 14 MPH.  
 
TIME (CDT) 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM 7PM 8PM 9PM 10P  
SKY COVER.......MC MC MC MC MC MC MC MC MC MC MC MC  
WEATHER COV..... SCH CHC CHC CHC CHC CHC CHC CHC CHC  
WEATHER TYPE.... RW RW RW RW RW RW RW RW RW  
TSTM COV........ SCH CHC CHC CHC CHC CHC CHC CHC SCH  
TEMP............50 52 54 57 59 59 60 58 57 55 52 50  
RH..............77 74 69 62 60 62 60 64 69 72 80 86  
20 FT WIND DIR..NE NE NE NE E E E NE NE NE NE NE  
20 FT WIND SPD..7 7 8 8 9 9 8 9 9 9 8 8  
20 FT WIND GUST.13 13 15 15 15 14 15 16 18 18 18 17  
MIX HGT (KFT)...1.8 2.1 2.2 2.3 2.3 2.3 2.4 2.2 2.0 0.9 0.7 0.9  
TRANSP WIND DIR.NE E E E E E E E NE NE E E  
TRANSP WIND SPD.12 10 13 14 14 13 14 14 17 16 15 14  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (75-85 PERCENT). CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN  
SLIGHT CHANCE OF RAIN SHOWERS OVERNIGHT. PATCHY  
FOG OVERNIGHT. AREAS OF FOG EARLY IN THE  
MORNING.  
TEMPERATURE.........MIN 44.  
RH..................MAX 93 PERCENT.  
WIND (20 FT)........NORTHEAST WINDS 5 TO 9 MPH BECOMING LIGHT.  
GUSTY AND ERRATIC WINDS EXPECTED NEAR  
THUNDERSTORMS EARLY IN THE EVENING. GUSTY AND  
ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS LATE  
IN THE EVENING.  
SMOKE DISPERSAL.....GOOD (30700 KNOT-FT) EARLY IN THE EVENING  
DECREASING TO POOR (4600 KNOT-FT) LATE IN THE  
NIGHT.  
MIXING HEIGHT.......700 FT AGL.  
TRANSPORT WINDS.....NORTHEAST 10 TO 17 MPH DECREASING TO 6 TO 7 MPH  
AFTER 3 AM.  
   
TUESDAY  
 
SKY/WEATHER.........PARTLY SUNNY (60-70 PERCENT). AREAS OF FOG  
EARLY IN THE MORNING.  
TEMPERATURE.........MAX 61.  
RH..................MIN 53 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING WEST 5 TO 6 MPH LATE IN  
THE MORNING, THEN SHIFTING TO THE NORTHWEST  
AROUND 7 MPH IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR (1700 KNOT-FT) EARLY IN THE MORNING  
INCREASING TO GOOD (31200 KNOT-FT) IN THE  
AFTERNOON.  
MIXING HEIGHT.......3300 FT AGL.  
TRANSPORT WINDS.....NORTHEAST 3 TO 5 MPH SHIFTING TO THE WEST 5 TO  
13 MPH EARLY IN THE MORNING.  
 
 
FORECASTER...DYE  
REQUESTED BY...TIM NOTCH  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2610161.0/MPX  
.DELDT 04/13/26  
.FORMATTERVERSION 2.0.0  
.EMAIL TIMOTHY.J.NOTCH.NFG@ARMY.MIL  
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