941  
FNUS73 KMPX 211346  
FWSMPX  
 
SPOT FORECAST FOR MINNEWASKA NPB...MN DNR  
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN  
846 AM CDT THU MAY 21 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 1100 CDT ON MAY 21.  
PLEASE CONTACT OUR OFFICE IF YOU HAVE QUESTIONS OR CONCERNS WITH  
THIS FORECAST.  
   
DISCUSSION  
WIND SPEEDS WILL INCREASE THROUGH MID-MORNING WITH  
SOUTHEASTERLY WINDS GUSTING AROUND 20 MPH BEGINNING AROUND 10 AM  
AND CONTINUING INTO THE AFTERNOON. DEW POINTS WILL BE RISING  
THROUGH THE DAY WHICH WILL KEEP RH VALUES HIGHER, BUT WE COULD SEE  
VALUES BOTTOM OUT AROUND 40% BY LATE AFTERNOON IF SKIES REMAIN  
PARTLY TO MOSTLY SUNNY.  
   
REST OF TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY (40-50 PERCENT) THEN BECOMING  
MOSTLY CLOUDY (75-85 PERCENT).  
TEMPERATURE.........60 AT IGNITION...MAX 65.  
RH..................47 PERCENT AT IGNITION...MIN 39 PERCENT.  
WIND (20 FT)........WINDS SOUTHEAST AT 14 MPH AT  
IGNITION...OTHERWISE SOUTHEAST WINDS 14 TO 16  
MPH.  
SMOKE DISPERSAL.....EXCELLENT /74800 KNOT-FT/ AT IGNITION.  
MAX...EXCELLENT /107300 KNOT-FT/.  
MIXING HEIGHT.......4400 FT AGL AT IGNITION...OTHERWISE 6300 FT  
AGL.  
TRANSPORT WINDS.....SOUTH 20 TO 21 MPH.  
 
TIME (CDT) 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM 7PM 8PM 9PM 10P  
SKY COVER.......PC MC PC MC MC MC MC MC MC MC MC PC  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............60 61 63 64 65 65 65 64 63 61 59 56  
RH..............47 44 39 40 40 40 40 40 41 44 49 55  
20 FT WIND DIR..SE SE SE SE SE SE SE SE SE SE SE SE  
20 FT WIND SPD..14 15 15 15 16 16 15 16 15 13 12 9  
20 FT WIND GUST.21 23 23 23 24 24 23 24 23 20 17 14  
MIX HGT (KFT)...4.4 5.0 5.4 6.0 6.3 5.9 5.0 4.9 4.5 1.1 0.6 0.6  
TRANSP WIND DIR.S S S S S S SE SE SE SE SE SE  
TRANSP WIND SPD.20 20 20 20 20 21 20 20 21 18 15 16  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT) THEN BECOMING  
PARTLY CLOUDY (40-50 PERCENT) THEN BECOMING  
MOSTLY CLOUDY (50-60 PERCENT) THEN BECOMING  
PARTLY CLOUDY (25-35 PERCENT).  
TEMPERATURE.........MIN 44.  
RH..................MAX 86 PERCENT.  
WIND (20 FT)........SOUTHEAST WINDS 9 TO 16 MPH.  
SMOKE DISPERSAL.....EXCELLENT (83600 KNOT-FT) EARLY IN THE EVENING  
DECREASING TO POOR (7100 KNOT-FT) LATE IN THE  
NIGHT.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 15 TO 21 MPH.  
   
FRIDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT). SLIGHT CHANCE OF  
RAIN SHOWERS EARLY IN THE AFTERNOON. RAIN  
SHOWERS LIKELY EARLY IN THE AFTERNOON, THEN  
RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS  
LATE IN THE AFTERNOON.  
TEMPERATURE.........MAX 57.  
RH..................MIN 61 PERCENT.  
WIND (20 FT)........SOUTHEAST WINDS 13 TO 18 MPH. GUSTY AND ERRATIC  
WINDS EXPECTED NEAR THUNDERSTORMS LATE IN THE  
AFTERNOON.  
SMOKE DISPERSAL.....POOR (9500 KNOT-FT) EARLY IN THE MORNING  
INCREASING TO EXCELLENT (66800 KNOT-FT) IN THE  
AFTERNOON.  
MIXING HEIGHT.......3200 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 16 TO 25 MPH INCREASING TO AROUND 28  
MPH LATE IN THE AFTERNOON.  
 
 
FORECASTER...VESERAT  
REQUESTED BY...TYLER LARSON  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2614219.0/MPX  
.DELDT 05/21/26  
.FORMATTERVERSION 2.0.0  
.EMAIL TYLER.K.LARSON@STATE.MN.US  
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