385  
FNUS73 KMPX 281802  
FWSMPX  
 
SPOT FORECAST FOR TEN MILE CREEK...USFWS  
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN  
102 PM CDT TUE APR 28 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0900 CDT ON APRIL 29.  
PLEASE CONTACT OUR OFFICE IF YOU HAVE QUESTIONS OR CONCERNS WITH  
THIS FORECAST.  
   
DISCUSSION  
 
MOSTLY CLEAR SKIES ARE EXPECTED AT IGNITION TIME WITH HIGH  
CONFIDENCE IN A NORTHWESTERLY WIND DIRECTION, WITH WINDS  
GENERALLY INCREASING INTO THE DAYLIGHT HOURS FROM 5MPH AT IGNITION  
TO 10MPH BY THE AFTERNOON. LIMITED GUSTING IS POSSIBLE AS WINDS  
OFF THE SURFACE INCREASE TO AROUND 20MPH. RH STARTS IN THE 60S  
PERCENT BUT FALLS TO AROUND 40 PERCENT DURING THE AFTERNOON, WITH  
TEMPERATURES ON THE COOLER SIDE IN THE MID 50S. THERE IS A CHANCE  
FOR SOME PASSING SPRINKLES FROM 3-6PM, HOWEVER NO ACCUMULATION IS  
EXPECTED.  
   
WEDNESDAY  
 
SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT). SLIGHT CHANCE OF  
SPRINKLES LATE IN THE AFTERNOON.  
TEMPERATURE.........41 AT IGNITION...MAX 54.  
RH..................67 PERCENT AT IGNITION...MIN 41 PERCENT.  
WIND (20 FT)........WINDS NORTHWEST AT 6 MPH AT  
IGNITION...OTHERWISE NORTHWEST WINDS 6 TO 12  
MPH.  
SMOKE DISPERSAL.....FAIR /28300 KNOT-FT/ AT IGNITION.  
MAX...EXCELLENT /122400 KNOT-FT/ INCREASING TO  
EXCELLENT (83800 KNOT-FT) IN THE AFTERNOON.  
MIXING HEIGHT.......2600 FT AGL AT IGNITION...OTHERWISE 7800 FT  
AGL.  
TRANSPORT WINDS.....NORTHWEST 13 TO 22 MPH.  
 
TIME (CDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM 7PM 8PM  
SKY COVER.......MCR MCR PC PC PC PC PC PC PC PC PC PC  
WEATHER COV..... SCH SCH SCH SCH  
WEATHER TYPE.... RW RW RW RW  
TSTM COV........  
TEMP............41 46 48 49 52 52 52 53 52 52 51 47  
RH..............67 53 51 50 43 43 43 41 44 46 46 51  
20 FT WIND DIR..NW NW NW NW NW NW NW NW NW NW N N  
20 FT WIND SPD..6 7 9 10 12 12 12 10 9 8 8 7  
20 FT WIND GUST.12 14 16 17 18 18 18 18 17 16 15 14  
MIX HGT (KFT)...2.6 4.5 5.9 6.8 7.5 7.8 7.2 6.5 4.9 3.3 1.7 0.9  
TRANSP WIND DIR.NW NW NW W NW NW NW NW NW NW NW NW  
TRANSP WIND SPD.13 16 18 21 22 22 22 21 20 16 14 13  
   
WEDNESDAY NIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT). SLIGHT CHANCE OF  
SPRINKLES EARLY IN THE EVENING. AREAS OF FROST  
OVERNIGHT. WIDESPREAD FROST AFTER 3 AM.  
TEMPERATURE.........MIN 32.  
RH..................MAX 83 PERCENT.  
WIND (20 FT)........NORTHWEST WINDS 5 TO 8 MPH IN THE EVENING  
BECOMING LIGHT, THEN BECOMING NORTH AROUND 5  
MPH AFTER 3 AM.  
SMOKE DISPERSAL.....GOOD (46400 KNOT-FT) EARLY IN THE EVENING  
DECREASING TO POOR (3600 KNOT-FT) LATE IN THE  
NIGHT.  
MIXING HEIGHT.......400 FT AGL.  
TRANSPORT WINDS.....NORTH 9 TO 16 MPH.  
   
THURSDAY  
 
SKY/WEATHER.........MOSTLY SUNNY (35-45 PERCENT). WIDESPREAD FROST  
EARLY IN THE MORNING, THEN AREAS OF FROST EARLY  
IN THE MORNING.  
TEMPERATURE.........MAX 52.  
RH..................MIN 37 PERCENT.  
WIND (20 FT)........NORTHWEST WINDS 5 TO 10 MPH.  
SMOKE DISPERSAL.....POOR (3200 KNOT-FT) EARLY IN THE MORNING  
INCREASING TO EXCELLENT (87300 KNOT-FT) IN THE  
AFTERNOON.  
MIXING HEIGHT.......7200 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 9 TO 15 MPH.  
 
 
FORECASTER...HASENSTEIN  
REQUESTED BY...TRACY RONNANDER  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2611955.0/MPX  
.DELDT 04/28/26  
.FORMATTERVERSION 2.0.0  
.EMAIL TRACY_RONNANDER@FWS.GOV  
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