520
FNUS73 KMPX 091204
FWSMPX
SPOT FORECAST FOR MN_SHB PILES...USFWS
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
604 AM CST TUE DEC 9 2025
FORECAST IS BASED ON IGNITION TIME OF 1000 CST ON DECEMBER 09.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
PLEASE CONTACT OUR OFFICE IF YOU HAVE QUESTIONS OR CONCERNS WITH
THIS FORECAST.
DISCUSSION
HEAVY SNOW WILL OVERSPREAD THE SHERBURNE REFUGE THIS AFTERNOON, WITH
4 TO 6 INCHES OF SNOW EXPECTED. STRONG WNW WIND GUSTS WILL DEVELOP
THIS EVENING BEHIND A SURFACE LOW. GUSTS OF 30 TO 40 MPH WILL BE
POSSIBLE FOR MUCH OF TONIGHT.
REST OF TODAY
SKY/WEATHER.........CLOUDY (85-95 PERCENT). SLIGHT CHANCE OF SNOW
LATE IN THE MORNING, THEN SNOW AND SLIGHT
CHANCE OF FREEZING RAIN IN THE AFTERNOON.
TEMPERATURE.........20 AT IGNITION...MAX 28.
RH..................100 PERCENT AT IGNITION...MIN 88 PERCENT.
WIND (20 FT)........WINDS SOUTHWEST AT 5 MPH AT
IGNITION...OTHERWISE SOUTH WINDS 5 TO 6 MPH
INCREASING TO 7 TO 12 MPH WITH GUSTS TO AROUND
24 MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR /4700 KNOT-FT/ AT IGNITION. MAX...FAIR
/15100 KNOT-FT/.
MIXING HEIGHT.......900 FT AGL AT IGNITION...OTHERWISE 1100 FT AGL.
TRANSPORT WINDS.....SOUTH 6 TO 13 MPH INCREASING TO 16 TO 18 MPH
LATE IN THE AFTERNOON.
TIME (CST) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM 7PM 8PM 9PM
SKY COVER.......MC CDY MC CDY CDY CDY CDY CDY CDY CDY CDY CDY
WEATHER COV..... SCH CHC LKY DEF DEF DEF DEF DEF DEF DEF LKY
WEATHER TYPE.... SN SN SN SN SN SN SN SN SN SN SN
TSTM COV........
TEMP............20 22 23 24 25 27 27 28 28 28 28 28
RH..............100 100 100 100 100 96 100 100 100 100 100 100
20 FT WIND DIR..SW S S S SE SE S S SW SW W NW
20 FT WIND SPD..5 6 7 8 10 12 12 10 12 12 13 14
20 FT WIND GUST.10 13 15 17 21 23 24 24 25 28 29 31
MIX HGT (KFT)...0.9 1.0 1.0 1.0 1.1 0.8 0.6 0.5 0.6 0.8 1.0 0.9
TRANSP WIND DIR.SW S S S S SE SE S SW W W NW
TRANSP WIND SPD.6 8 10 13 16 18 18 18 17 22 23 26
TONIGHT
SKY/WEATHER.........CLOUDY (85-95 PERCENT). SNOW IN THE EVENING.
SNOW LIKELY OVERNIGHT. PATCHY BLOWING SNOW LATE
IN THE EVENING.
TEMPERATURE.........MIN 17.
RH..................MAX 100 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS AROUND 12 MPH WITH GUSTS TO
AROUND 28 MPH SHIFTING TO THE NORTHWEST 18 TO
20 MPH WITH GUSTS TO AROUND 37 MPH OVERNIGHT.
SMOKE DISPERSAL.....FAIR (28500 KNOT-FT) EARLY IN THE EVENING
DECREASING TO POOR (9400 KNOT-FT) LATE IN THE
NIGHT.
MIXING HEIGHT.......600 FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 17 MPH SHIFTING TO THE
NORTHWEST 22 TO 31 MPH IN THE EVENING AND
OVERNIGHT, THEN SHIFTING TO THE NORTH 25 TO 28
MPH OVERNIGHT.
WEDNESDAY
SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT).
TEMPERATURE.........MAX 20.
RH..................MIN 80 PERCENT.
WIND (20 FT)........NORTHWEST WINDS 8 TO 17 MPH. GUSTS UP TO 33
MPH.
SMOKE DISPERSAL.....FAIR (14000 KNOT-FT) EARLY IN THE MORNING
INCREASING TO GOOD (30700 KNOT-FT) IN THE
AFTERNOON.
MIXING HEIGHT.......1900 FT AGL.
TRANSPORT WINDS.....NORTH 15 TO 24 MPH.
FORECASTER...GRIESINGER
REQUESTED BY...CODY KENNEDY
TYPE OF REQUEST...PRESCRIBED
.TAG 2527207.0/MPX
.DELDT 12/09/25
.FORMATTERVERSION 2.0.0
.EMAIL CODY_KENNEDY@FWS.GOV
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