074  
FNUS73 KMPX 221238  
FWSMPX  
 
SPOT FORECAST FOR BOHEMIAN MARSHES WMA...MN DNR  
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN  
738 AM CDT WED OCT 22 2025  
 
FORECAST IS BASED ON IGNITION TIME OF 0800 CDT ON OCTOBER 22.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CONTACT OUR OFFICE IF YOU HAVE QUESTIONS OR CONCERNS WITH  
THIS FORECAST.  
   
DISCUSSION  
 
NORTHWEST WINDS WILL GRADUALLY INCREASE IN SPEED THIS MORNING, WITH GUSTS  
AROUND 20 MPH EXPECTED FROM LATE MORNING THROUGH MID-AFTERNOON.  
SKIES WILL REMAIN CLEAR THROUGH THE DAY, ALLOWING TEMPERATURES TO  
REACH THE 50S THIS AFTERNOON. RH VALUES WILL MOST LIKELY BOTTOM  
OUT IN THE MID TO UPPER 40S THIS AFTERNOON, BUT THERE IS A CHANCE  
THAT THE WINDS THIS AFTERNOON ALLOW THE MIXING TO BECOME DEEPER  
AND ALLOW FOR RH VALUES TO FALL INTO THE MID 30S.  
   
REST OF TODAY  
 
SKY/WEATHER.........SUNNY (15-25 PERCENT).  
TEMPERATURE.........34 AT IGNITION...MAX 54.  
RH..................81 PERCENT AT IGNITION...MIN 46 PERCENT.  
WIND (20 FT)........WINDS NORTHWEST AT 7 MPH AT  
IGNITION...OTHERWISE NORTHWEST WINDS 7 TO 13  
MPH.  
SMOKE DISPERSAL.....POOR /3400 KNOT-FT/ AT IGNITION.  
MAX...EXCELLENT /83600 KNOT-FT/.  
MIXING HEIGHT.......300 FT AGL AT IGNITION...OTHERWISE 4600 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 12 TO 21 MPH.  
 
TIME (CDT) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM 7PM  
SKY COVER.......MCR MCR MCR MCR MCR MCR MCR PC PC MCR MCR MCR  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............34 37 39 42 46 49 52 54 54 54 51 46  
RH..............81 76 73 67 60 55 50 48 48 47 52 64  
20 FT WIND DIR..NW NW NW NW NW NW NW NW NW NW NW NW  
20 FT WIND SPD..7 8 8 9 10 12 13 13 13 12 8 6  
20 FT WIND GUST.13 13 15 17 20 20 20 21 22 18 15 8  
MIX HGT (KFT)...0.3 0.4 1.2 1.5 2.3 3.2 3.7 4.4 4.6 3.9 1.0 0.4  
TRANSP WIND DIR.NW NW NW NW NW NW NW NW NW NW NW N  
TRANSP WIND SPD.12 12 14 15 16 17 20 20 21 20 13 8  
   
TONIGHT  
 
SKY/WEATHER.........CLEAR (5-15 PERCENT).  
TEMPERATURE.........MIN 32.  
RH..................MAX 94 PERCENT.  
WIND (20 FT)........NORTHWEST WINDS 5 TO 8 MPH.  
SMOKE DISPERSAL.....POOR (2000 KNOT-FT).  
MIXING HEIGHT.......300 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 7 TO 13 MPH.  
   
THURSDAY  
 
SKY/WEATHER.........SUNNY (5-15 PERCENT).  
TEMPERATURE.........MAX 54.  
RH..................MIN 46 PERCENT.  
WIND (20 FT)........NORTHWEST WINDS AROUND 5 MPH SHIFTING TO THE  
NORTHEAST LATE IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR (1200 KNOT-FT) EARLY IN THE MORNING  
INCREASING TO FAIR (21400 KNOT-FT) IN THE  
AFTERNOON.  
MIXING HEIGHT.......3500 FT AGL.  
TRANSPORT WINDS.....NORTH 5 TO 8 MPH.  
 
 
FORECASTER...AHASIC  
REQUESTED BY...LOUISE SPICZKA  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2524188.0/MPX  
.DELDT 10/22/25  
.FORMATTERVERSION 2.0.0  
.EMAIL LOUISE.SPICZKA@STATE.MN.US  
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