425
FNUS73 KARX 072016
FWSARX

Spot Forecast for Christensen Prescribed Burn...Osseo Rural Fire Department
National Weather Service La Crosse WI
316 PM CDT Mon Apr 7 2025

Forecast is based on ignition time of 1700 CDT on April 07.
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 build across the area late this afternoon
and tonight. Winds will be around 10 mph with excellent smoke dispersion
through this evening. Relative humidities will be in the upper 20s for the
remainder of this afternoon and then gradually climb into the mid-40s by
9 PM.

On Tuesday, high pressure will sunny skies and light southwest and west winds
of around 5 mph. Smoke dispersion will start out as poor through mid-morning
and then be good for the remainder of the day. Relative humidities will start
around 60% and then drop into the mid-20s for the afternoon.

.REST OF TODAY...

Sky/weather.........Mostly sunny (25-35 percent).
Temperature.........37 at ignition...Max 37.
RH..................28 percent at ignition...Min 28 percent.
Wind (20 ft)........Winds north at 11 mph at ignition...otherwise
                    North winds around 11 mph.
Smoke dispersal.....Excellent /116900 knot-ft/ at ignition.
                    Max...excellent /116900 knot-ft/.

TIME (CDT)      5PM
Sky (%).........31
Weather cov.....
Weather type....
Tstm cov........
Temp............37
RH..............28
20 FT wind dir..N
20 FT wind spd..11
20 FT wind gust.18
SDspl kt-ft/1000117

.TONIGHT...

Sky/weather.........Mostly clear (10-20 percent).
Temperature.........Min 16.
RH..................Max 59 percent.
Wind (20 ft)........North winds 5 to 10 mph shifting to the
                    northeast late in the evening, then becoming
                    light late in the evening.
Smoke dispersal.....Excellent (102900 knot-ft) early in the evening
                    decreasing to poor (2400 knot-ft) late in the
                    night.

TIME (CDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........30  26  10  5   2   2   2   2   2   4   4   1
Weather cov.....
Weather type....
Tstm cov........
Temp............35  33  31  27  25  24  22  22  21  20  19  19
RH..............30  31  36  44  46  48  51  51  54  57  59  59
20 FT wind dir..N   N   N   NE  NE  NE  NE  E   E   E   SE  S
20 FT wind spd..10  9   7   5   5   4   3   3   3   2   2   2
20 FT wind gust.16  15  14  14  13  12  11  9   8   7   5   5
SDspl kt-ft/1000103 70  20  10  16  10  9   7   7   4   3   2

.TUESDAY...

Sky/weather.........Sunny (15-25 percent).
Temperature.........Max 44.
RH..................Min 25 percent.
Wind (20 ft)........Light winds becoming west 5 to 6 mph in the
                    late morning and afternoon.
Smoke dispersal.....Poor (1700 knot-ft) early in the morning
                    increasing to good (48400 knot-ft) in the
                    afternoon.

TIME (CDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........2   2   2   4   6   8   9   10  16  20  30  33
Weather cov.....
Weather type....
Tstm cov........
Temp............18  16  20  23  30  33  36  39  41  43  44  44
RH..............65  69  59  52  39  34  29  27  25  25  25  25
20 FT wind dir..SW  SW  SW  SW  W   W   W   W   W   W   W   W
20 FT wind spd..2   1   2   3   5   5   5   5   5   6   6   5
20 FT wind gust.5   5   5   7   9   11  12  12  13  13  14  12
SDspl kt-ft/10002   2   7   19  41  42  46  48  48  42  36  35

$$
Forecaster...JSB
Requested by...Jed Kaurich
Type of request...PRESCRIBED
.TAG 2509089.0/ARX
.DELDT 04/07/25
.FormatterVersion 2.0.0
.EMAIL jedediah.kaurich@wisconsin.gov