Suppression Forecast
Issued by NWS La Crosse, WI

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000
FNUS73 KARX 281201
FWSARX

SPOT FORECAST FOR BORST VALLEY SNA...WDNR
NATIONAL WEATHER SERVICE LA CROSSE WI
701 AM CDT TUE APR 28 2015

FORECAST IS BASED ON IGNITION TIME OF 1000 CDT ON APRIL 28.
IF CONDITIONS BECOME UNREPRESENTATIVE CONTACT THE
NATIONAL WEATHER SERVICE IN LA CROSSE.

.DISCUSSION...
HIGH THIN CLOUDS WILL GRADUALLY INCREASE FROM THE WEST TODAY...
BUT FILTERED SUNSHINE WILL BE PREVALENT. COULD SEE A FEW LATE
AFTERNOON SPRINKLES...BUT NO WETTING RAINS EXPECTED. ATMOSPHERE
FAVORABLE FOR MIXING...WITH A RESULTING DROP IN AFTERNOON HUMIDITIES.
MID 20 PERCENTS ARE LIKELY. WINDS WILL STAY ON THE LIGHTER SIDE...
MOSTLY UNDER 10 KTS...BUT THERE COULD BE A FEW GUSTS BY MID AFTERNOON
IN THE TEENS.

.TODAY...

SKY/WEATHER.........PARTLY SUNNY.
TEMPERATURE.........59 AT IGNITION...MAX 71.
RH..................40 PERCENT AT IGNITION...MIN 28.
WIND (20 FT)........WINDS WEST AT 3 MPH AT IGNITION...OTHERWISE
                    LIGHT WINDS BECOMING NORTHWEST 5 TO 8 MPH IN
                    THE AFTERNOON.
CWR.................NONE.
HAINES INDEX........5 OR MODERATE AT IGNITION...MAX 5.
MIXING HEIGHT.......7100 FT AGL AT IGNITION...OTHERWISE 1700 FT AGL
                    INCREASING TO 11000 FT AGL.
TRANSPORT WINDS.....NORTH 4 TO 12 MPH.
SMOKE DISPERSAL.....POOR /6400 KNOT-FT/ AT IGNITION.MAX...EXCELLENT
                    /110100 KNOT-FT/.

TIME (CDT)      7 AM   9 AM   11 AM  1 PM   3 PM   5 PM
SKY (% OPAQUE)..19     19     24     33     33     52
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE   NONE
TEMP............42     52     64     70     71     70
RH..............66     50     34     29     29     30
20 FT WIND......S 1    S 1    W 3    NW 6   NW 6   NW 7
20 FT WIND GUST.              5      10     10     10
HAINES INDEX....5      5      5      5      5      5

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY.
TEMPERATURE.........MIN 41.
RH..................MAX 86 PERCENT.
WIND (20 FT)........NORTHWEST WINDS 5 TO 6 MPH BECOMING LIGHT.
CWR.................NONE.
HAINES INDEX........MAX 5.
MIXING HEIGHT.......9000 FT AGL DECREASING TO 300 FT AGL IN THE
                    LATE EVENING AND OVERNIGHT.
TRANSPORT WINDS.....NORTH 10 TO 12 MPH.
SMOKE DISPERSAL.....MIN...POOR /2200 KNOT-FT/.

TIME (CDT)      7 PM   9 PM   11 PM  1 AM   3 AM   5 AM
SKY (% OPAQUE)..57     57     35     21     21     20
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE   NONE
TEMP............66     60     52     47     45     42
RH..............33     46     63     79     82     86
20 FT WIND......NW 5   NW 5   N 5    N 4    N 4    N 4
20 FT WIND GUST.                     5      5      5
HAINES INDEX....5      4      4      4      4      4

.WEDNESDAY...

SKY/WEATHER.........MOSTLY SUNNY.
TEMPERATURE.........MAX 67.
RH..................MIN 29 PERCENT.
WIND (20 FT)........NORTH WINDS AROUND 5 MPH INCREASING TO 5 TO 9
                    MPH IN THE LATE MORNING AND AFTERNOON.
CWR.................NONE.
HAINES INDEX........MAX 5.
MIXING HEIGHT.......3500 FT AGL INCREASING TO 11800 FT AGL.
TRANSPORT WINDS.....NORTH 16 TO 23 MPH.
SMOKE DISPERSAL.....MAX...EXCELLENT /250200 KNOT-FT/.

TIME (CDT)      7 AM   9 AM   11 AM  1 PM   3 PM   5 PM
SKY (% OPAQUE)..21     21     25     29     29     32
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE   NONE
TEMP............42     52     61     65     67     67
RH..............76     52     38     31     29     29
20 FT WIND......N 5    N 5    N 7    N 8    N 8    N 8
20 FT WIND GUST.              10     15     15     15
HAINES INDEX....5      5      5      5      4      4

$$
FORECASTER...TR
REQUESTED BY...PETER DUERKOP
TYPE OF REQUEST...PRESCRIBED
.TAG 20150428.BORST.01/ARX



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