874  
FNUS73 KMPX 051400  
FWSMPX  
 
SPOT FORECAST FOR CEYLON WMA...MN DNR  
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN  
900 AM CDT TUE MAY 5 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0900 CDT ON MAY 05.  
PLEASE CONTACT OUR OFFICE IF YOU HAVE QUESTIONS OR CONCERNS WITH  
THIS FORECAST.  
   
DISCUSSION  
INCREASING NORTHWEST WINDS TODAY WILL STUNT THE  
AFTERNOON HIGH IN THE MID 50S, AND DROP RH VALUES TO AROUND 25  
TO 30 PERCENT. THE STRONGEST WINDS ARE EXPECTED TO DEVELOP FROM  
11AM TO 7PM. SUSTAINED VALUES WILL RANGE MOSTLY FROM 10-15 MPH  
WHILE GUSTS NEAR 25 MPH. WINDS SLOW AND TURN NORTH-NORTHWESTERLY  
BY LATE THIS EVENING. NO RAIN EXPECTED TODAY, BUT CLOUDS DO  
INCREASE THROUGHOUT THE MORNING AND AFTERNOON.  
   
REST OF TODAY  
 
SKY/WEATHER.........PARTLY SUNNY (50-60 PERCENT).  
TEMPERATURE.........40 AT IGNITION...MAX 56.  
RH..................60 PERCENT AT IGNITION...MIN 26 PERCENT.  
WIND (20 FT)........WINDS NORTHWEST AT 10 MPH AT  
IGNITION...OTHERWISE NORTHWEST WINDS 10 TO 17  
MPH.  
SMOKE DISPERSAL.....GOOD /30000 KNOT-FT/ AT IGNITION.  
MAX...EXCELLENT /115000 KNOT-FT/ INCREASING TO  
EXCELLENT (120100 KNOT-FT) IN THE AFTERNOON.  
MIXING HEIGHT.......2700 FT AGL AT IGNITION...OTHERWISE 8400 FT  
AGL.  
TRANSPORT WINDS.....NORTHWEST 13 TO 20 MPH.  
 
TIME (CDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM 7PM 8PM  
SKY COVER.......PC PC MC MC MC MC MC MC MC MC MC MC  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............40 43 46 48 50 52 53 54 55 54 53 50  
RH..............60 50 44 37 35 32 30 28 26 26 28 31  
20 FT WIND DIR..NW NW N NW NW NW NW NW NW NW NW N  
20 FT WIND SPD..10 12 14 15 15 16 16 17 17 17 16 15  
20 FT WIND GUST.17 18 20 21 22 23 23 24 24 24 24 22  
MIX HGT (KFT)...2.7 5.3 7.0 7.7 8.3 8.1 7.5 8.0 8.4 8.2 6.0 3.1  
TRANSP WIND DIR.NW NW NW NW W W W NW NW NW NW N  
TRANSP WIND SPD.13 16 17 17 18 18 18 18 20 20 21 18  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70 PERCENT) THEN BECOMING  
MOSTLY CLEAR (20-30 PERCENT).  
TEMPERATURE.........MIN 32.  
RH..................MAX 70 PERCENT.  
WIND (20 FT)........NORTH WINDS 8 TO 17 MPH DECREASING TO 6 TO 7  
MPH OVERNIGHT.  
SMOKE DISPERSAL.....EXCELLENT (138700 KNOT-FT) EARLY IN THE EVENING  
DECREASING TO GOOD (49600 KNOT-FT) LATE IN THE  
NIGHT DECREASING TO FAIR (28900 KNOT-FT) EARLY  
IN THE EVENING DECREASING TO POOR (2500  
KNOT-FT) LATE IN THE NIGHT IN THE LATE EVENING  
AND OVERNIGHT.  
MIXING HEIGHT.......400 FT AGL.  
TRANSPORT WINDS.....NORTH 12 TO 21 MPH DECREASING TO 7 TO 9 MPH  
OVERNIGHT.  
   
WEDNESDAY  
 
SKY/WEATHER.........MOSTLY SUNNY (30-40 PERCENT). WIDESPREAD FROST  
EARLY IN THE MORNING.  
TEMPERATURE.........MAX 54.  
RH..................MIN 29 PERCENT.  
WIND (20 FT)........NORTHWEST WINDS 6 TO 14 MPH.  
SMOKE DISPERSAL.....POOR (2600 KNOT-FT) EARLY IN THE MORNING  
INCREASING TO EXCELLENT (101800 KNOT-FT) IN THE  
AFTERNOON INCREASING TO EXCELLENT (122900  
KNOT-FT) LATE IN THE AFTERNOON.  
MIXING HEIGHT.......8200 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 8 TO 17 MPH INCREASING TO AROUND 18  
MPH LATE IN THE AFTERNOON.  
 
 
FORECASTER...DETTMANN  
REQUESTED BY...CHAD AUGUST  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2612779.0/MPX  
.DELDT 05/05/26  
.FORMATTERVERSION 2.0.0  
.EMAIL CHAD.AUGUST@STATE.MN.US  
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