899
FNUS73 KARX 120843
FWSARX
SPOT FORECAST FOR TREMPEALEAU MOUNTAIN RX...WI DNR
NATIONAL WEATHER SERVICE LA CROSSE WI
243 AM CST WED NOV 12 2025
FORECAST IS BASED ON IGNITION TIME OF 0900 CST ON NOVEMBER 12.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
PLEASE CONTACT OUR OFFICE AT (608) 784-8292 IF YOU HAVE QUESTIONS
OR CONCERNS WITH THIS FORECAST.
DISCUSSION
HIGH PRESSURE WILL PROVIDE DRY WEATHER FOR TODAY AND
THURSDAY. TEMPERATURES AT IGNITION WILL BE AROUND 40 AND THEN WARM
INTO THE LOWER 50S FOR THE AFTERNOON. SMOKE DISPERSION WILL BE FAIR
AT IGNITION AND THEN IMPROVE TO EXCELLENT. WINDS WILL BE NORTHWEST
AT 10 TO 20 MPH WITH SOME GUSTS UP TO 26 MPH.
TODAY
SKY/WEATHER.........SUNNY (0-10 PERCENT).
CWR.................0 PERCENT.
TEMPERATURE.........39 AT IGNITION...MAX 52.
RH..................65 PERCENT AT IGNITION...MIN 40 PERCENT.
WIND (20 FT)........WINDS WEST AT 13 MPH AT IGNITION...OTHERWISE
NORTHWEST WINDS 11 TO 17 MPH WITH GUSTS TO
AROUND 26 MPH.
MIXING HEIGHT.......1600 FT AGL AT IGNITION...OTHERWISE 3100 FT AGL
INCREASING TO 4500 FT AGL EARLY IN THE
AFTERNOON, THEN DECREASING TO 1500 FT AGL LATE
IN THE AFTERNOON.
TRANSPORT WINDS.....NORTHWEST 21 TO 29 MPH DECREASING TO 15 TO 18
MPH LATE IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR /28800 KNOT-FT/ AT IGNITION.
MAX...EXCELLENT /112200 KNOT-FT/.
TIME (CST) 3AM 4AM 5AM 6AM 7AM 8AM 9AM 10A 11A
SKY (%).........6 6 6 2 2 3 7 5 7
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CWR.............0 0 0 0 0 0 0 0 0
TEMP............39 42 46 49 50 52 52 49 48
RH..............65 59 50 46 44 41 40 43 47
20 FT WIND DIR..W W NW NW NW NW NW NW W
20 FT WIND SPD..13 15 15 16 17 17 16 13 11
20 FT WIND GUST.23 26 26 26 26 25 23 23 19
MIX HGT (KFT)...1.6 1.9 2.6 3.1 4.0 4.5 3.9 1.5 0.8
TRANSP WIND DIR.NW NW NW NW NW NW NW NW W
TRANSP WIND SPD.21 22 26 28 29 29 28 18 15
SDSPL KT-FT/100029 37 59 75 100 112 95 24 11
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT).
CWR.................0 PERCENT.
TEMPERATURE.........MIN 28.
RH..................MAX 83 PERCENT.
WIND (20 FT)........WEST WINDS 5 TO 9 MPH BECOMING LIGHT.
MIXING HEIGHT.......600 FT AGL.
TRANSPORT WINDS.....WEST 7 TO 15 MPH.
SMOKE DISPERSAL.....POOR (3800 KNOT-FT).
TIME (CST) 12P 1PM 2PM 3PM 4PM 5PM 6PM 7PM 8PM 9PM 10P 11P
SKY (%).........21 27 34 41 28 18 16 17 19 23 25 26
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
TEMP............45 43 41 41 39 38 36 36 34 32 32 30
RH..............53 58 62 63 67 68 72 73 74 82 82 83
20 FT WIND DIR..W W W W W W W W W W W W
20 FT WIND SPD..9 9 9 9 9 8 7 6 5 5 5 4
20 FT WIND GUST.15 14 14 13 12 11 8 8 6 6 6 5
MIX HGT (KFT)...0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.6 0.6
TRANSP WIND DIR.W W W W W W W W W W W W
TRANSP WIND SPD.15 14 14 13 13 12 12 10 10 8 8 7
SDSPL KT-FT/100010 8 8 8 7 7 7 6 6 5 4 4
THURSDAY
SKY/WEATHER.........MOSTLY SUNNY (40-50 PERCENT).
CWR.................0 PERCENT.
TEMPERATURE.........MAX 54.
RH..................MIN 45 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTH AROUND 5 MPH LATE IN
THE AFTERNOON, THEN BECOMING LIGHT LATE IN THE
AFTERNOON.
MIXING HEIGHT.......1900 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 5 TO 7 MPH SHIFTING TO THE SOUTH 8 TO
9 MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (2300 KNOT-FT) EARLY IN THE MORNING
INCREASING TO FAIR (15000 KNOT-FT) IN THE
AFTERNOON.
TIME (CST) MID 1AM 2AM 3AM 4AM 5AM 6AM 7AM 8AM 9AM 10A 11A
SKY (%).........49 50 34 36 42 50 58 52 46 40 35 30
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
TEMP............30 28 30 35 39 43 48 50 52 54 52 50
RH..............85 95 91 79 74 61 54 50 49 45 49 53
20 FT WIND DIR..W SW SW SW SW S S S S S S S
20 FT WIND SPD..2 2 2 2 3 3 4 5 5 5 5 4
20 FT WIND GUST.5 5 5 5 6 7 8 9 9 9 8 7
MIX HGT (KFT)...0.6 0.6 0.6 0.7 0.9 1.3 1.5 1.9 1.9 1.8 1.4 1.0
TRANSP WIND DIR.W SW SW SW SW SW S S S S S S
TRANSP WIND SPD.7 6 5 6 7 7 8 8 9 9 9 8
SDSPL KT-FT/10004 3 2 3 5 8 11 13 15 15 12 7
FORECASTER...JSB
REQUESTED BY...BURN BOSS
TYPE OF REQUEST...PRESCRIBED
.TAG 2525609.0/ARX
.DELDT 11/12/25
.FORMATTERVERSION 2.0.0
.EMAIL JARED.VANDERLOOP@WISCONSIN.GOV
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