512  
FNUS73 KMPX 250936  
FWSMPX  
 
SPOT FORECAST FOR JP HOFFMAN UNIT 6 PRAIRIE RX BURN...MN DNR  
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN  
436 AM CDT WED MAR 25 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0900 CDT ON MARCH 25.  
PLEASE CONTACT OUR OFFICE IF YOU HAVE QUESTIONS OR CONCERNS WITH  
THIS FORECAST.  
   
DISCUSSION
 
 
IT WILL BE A MILD DAY TODAY, WITH HIGHS GETTING UP TO AROUND 70  
DEGREES. THIS WILL DROP RHS THIS AFTERNOON DOWN TO POSSIBLY AS LOW  
AS 35%. WINDS WILL BE STRONGEST IN THE MORNING, BUT DROP OFF AND  
BECOME MORE VARIABLE THIS AFTERNOON AS A WEAK BOUNDARY SETTLES  
INTO CENTRAL MINNESOTA, WHICH RESULTS IN THE PRESSURE GRADIENT  
WEAKENING QUITE A BIT. THE LIGHT WINDS AND LIMITED MIXING WILL  
CONTINUE THROUGH TONIGHT.  
   
REST OF TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (35-45 PERCENT).  
TEMPERATURE.........45 AT IGNITION...MAX 70.  
RH..................68 PERCENT AT IGNITION...MIN 42 PERCENT.  
WIND (20 FT)........WINDS SOUTH AT 8 MPH AT IGNITION...OTHERWISE  
SOUTHWEST WINDS 8 TO 9 MPH WITH GUSTS TO AROUND  
20 MPH SHIFTING TO THE WEST 7 TO 8 MPH LATE IN  
THE AFTERNOON.  
SMOKE DISPERSAL.....POOR /9100 KNOT-FT/ AT IGNITION. MAX...FAIR  
/28000 KNOT-FT/.  
MIXING HEIGHT.......800 FT AGL AT IGNITION...OTHERWISE 2600 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 14 TO 18 MPH SHIFTING TO THE WEST 9  
TO 14 MPH IN THE AFTERNOON.  
 
TIME (CDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM 7PM 8PM  
SKY COVER.......PC PC PC PC PC PC PC PC PC PC PC MCR  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............45 50 54 59 62 66 67 69 70 68 65 63  
RH..............68 63 61 55 54 47 45 42 42 47 52 54  
20 FT WIND DIR..S SW SW SW SW SW SW W W W W W  
20 FT WIND SPD..8 9 9 9 8 8 8 8 7 6 5 5  
20 FT WIND GUST.17 20 17 15 14 13 13 13 14 12 9 9  
MIX HGT (KFT)...0.8 1.1 1.6 1.8 2.1 2.2 2.2 2.6 2.5 0.9 0.4 0.4  
TRANSP WIND DIR.SW SW W W W W W W W W W W  
TRANSP WIND SPD.14 18 16 14 10 9 10 10 13 9 8 7  
 

 
FORECASTER...GRIESINGER  
REQUESTED BY...RYAN TEBO  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2607713.0/MPX  
.DELDT 03/25/26  
.FORMATTERVERSION 2.0.0  
.EMAIL RYAN.TEBO@STATE.MN.US  
 
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