422
FNUS73 KARX 291130
FWSARX
SPOT FORECAST FOR WEAVER DUNES RX...THE NATURE CONSERVANCY
NATIONAL WEATHER SERVICE LA CROSSE WI
630 AM CDT TUE APR 29 2025
FORECAST IS BASED ON IGNITION TIME OF 1200 CDT ON APRIL 29.
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
BESIDES THE CLOUD COVER, WINDS WILL REMAIN GUSTY THIS MORNING
BEHIND A FRONT THAT PASSED OVERNIGHT. CLOUDS SHOULD BREAK UP GOING
INTO THE AFTERNOON AND THE WINDS ARE EXPECTED TO GRADUALLY
DECREASE. CLEAR SKIES ARE EXPECTED FOR TONIGHT WITH LIGHT AND
VARIABLE LOW LEVEL WINDS.
REST OF TODAY
SKY/WEATHER.........CLOUDY THIS MORNING, BECOMING MOSTLY SUNNY.
CWR.................0 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
TEMPERATURE.........50 AT IGNITION...MAX 59.
RH..................58 PERCENT AT IGNITION...MIN 37 PERCENT.
WIND (20 FT)........WINDS NORTHWEST AT 12 MPH AT
IGNITION...OTHERWISE NORTHWEST WINDS 5 TO 10
MPH.
MIXING HEIGHT.......3200 FT AGL AT IGNITION...OTHERWISE 4000 FT
AGL.
TRANSPORT WINDS.....NORTHWEST 13 TO 20 MPH.
SMOKE DISPERSAL.....GOOD /54900 KNOT-FT/ AT IGNITION. MAX...GOOD
/56700 KNOT-FT/.
TIME (CDT) 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........54 33 13 2 1 2
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CWR.............0 0 0 0 0 0
CHC OF THDR (%).0 0 0 0 0 0
TEMP............50 52 55 56 57 58
RH..............58 52 47 43 40 37
20 FT WIND DIR..NW NW NW NW NW NW
20 FT WIND SPD..12 10 8 7 6 5
20 FT WIND GUST.18 16 15 14 14 13
MIX HGT (KFT)...3.2 3.3 3.8 3.9 4.0 4.0
TRANSP WIND DIR.NW NW NW NW NW NW
TRANSP WIND SPD.20 18 17 16 15 13
SDSPL KT-FT/100055 53 57 55 52 45
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20 PERCENT).
CWR.................0 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
TEMPERATURE.........MIN 36.
RH..................MAX 79 PERCENT.
WIND (20 FT)........LIGHT WINDS.
MIXING HEIGHT.......4000 FT AGL DECREASING TO 500 FT AGL.
TRANSPORT WINDS.....NORTH 5 TO 12 MPH SHIFTING TO THE SOUTHEAST 3
TO 10 MPH LATE IN THE EVENING.
SMOKE DISPERSAL.....GOOD (39900 KNOT-FT) EARLY IN THE EVENING
DECREASING TO POOR (1600 KNOT-FT) LATE IN THE
NIGHT.
TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM
SKY (%).........3 0 1 2 6 11
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE NONE NONE
TSTM COV........
CWR.............0 0 0 0 0 0
CHC OF THDR (%).0 0 0 0 0 0
TEMP............57 53 46 43 40 38
RH..............37 45 60 65 73 76
20 FT WIND......NW 4 NW 2 N 1 SE 1 SE 1 SE 1
20 FT WIND GUST.11 5 3 3 3 5
MIX HGT (FT)....4000 700 600 500 600 600
TRANSPORT WIND..N 12 NW 6 NE 3 SE 5 SE 7 SE 8
SDSPL KT-FT/100040 4 2 2 3 4
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY (40-50 PERCENT) THEN BECOMING
MOSTLY CLOUDY (70-80 PERCENT). SLIGHT CHANCE OF
RAIN SHOWERS IN THE AFTERNOON.
CWR.................0 PERCENT INCREASING TO 20 PERCENT IN THE
AFTERNOON.
CHANCE OF THUNDER...1 PERCENT.
TEMPERATURE.........MAX 64.
RH..................MIN 43 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTH 5 TO 7 MPH IN THE
LATE MORNING AND AFTERNOON.
MIXING HEIGHT.......2400 FT AGL INCREASING TO 3600 FT AGL LATE IN
THE MORNING.
TRANSPORT WINDS.....SOUTH 10 TO 18 MPH INCREASING TO 16 TO 20 MPH
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (5000 KNOT-FT) EARLY IN THE MORNING
INCREASING TO EXCELLENT (61600 KNOT-FT) IN THE
AFTERNOON.
TIME (CDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM
SKY (%).........25 33 23 53 66 76
WEATHER COV..... S CHC S CHC
WEATHER TYPE....NONE NONE NONE NONE RNSHWR RNSHWR
TSTM COV........
CWR.............0 0 0 0 20 20
CHC OF THDR (%).0 0 0 0 0 0
TEMP............37 42 54 60 63 64
RH..............79 73 55 47 43 43
20 FT WIND......SE 2 SE 3 SE 5 S 6 S 7 S 6
20 FT WIND GUST.6 9 13 14 14 14
MIX HGT (FT)....600 1000 2400 3200 3300 2600
TRANSPORT WIND..SE 10 S 14 S 17 S 18 S 20 S 18
SDSPL KT-FT/10005 12 36 52 56 42
FORECASTER...SHEA
REQUESTED BY...MATT GRAEVE
TYPE OF REQUEST...PRESCRIBED
.TAG 2512121.0/ARX
.DELDT 04/29/25
.FORMATTERVERSION 2.0.0
.EMAIL MGRAEVE@TNC.ORG
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