Text Products for FWS Issued by GRB

Spot Forecast
Issued by NWS Green Bay, WI
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000
FNUS73 KGRB 241512
FWSGRB

Spot Forecast for 230 Site Prep...WI-MEA
National Weather Service Green Bay WI
1012 AM CDT Wed Apr 24 2024

Forecast is based on ignition time of 1000 CDT on April 24.
If conditions become unrepresentative...contact the National Weather
Service.

Please contact our office if you have questions or concerns with
this forecast.

.DISCUSSION...Skies will remain sunny today with RH values lowering
into the low 20 percent range at the fire site. Northeast winds
this morning are around 5-10 mph but will shift east and then
southeast bur remain light this afternoon. The southeast flow
off the lake will keep temps from reaching much above 50. The dry
and sunny weather will continue on Thursday. High temperatures
will warm to the upper 50s and min RH values will drop to 25-30
percent. Winds will continue to be out of the southeast at 10-15 mph.

Looking ahead, southeast winds will increase to 20-30 mph on Friday
with gusts over 40 mph possible. The next chance for showers and some
thunderstorms at the fire site will not arrive until later Friday into
Friday night.

.REST OF TODAY...

Sky/weather.........Sunny (0-10 percent).
Max temperature.....Around 53.
Min humidity........22 percent.
Wind (20 ft)........Northeast winds 5 to 6 mph late in the morning
                    becoming light.
Mixing height.......5800 ft AGL.
Transport winds.....Northeast 5 to 9 mph shifting to the northwest
                    5 to 6 mph late in the afternoon.
Smoke dispersal.....Fair (20100 knot-ft).

TIME (CDT)      10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........3   3   3   4   3   3   3   3
Weather cov.....
Weather type....
Tstm cov........
Temp............39  42  45  47  49  51  52  52
RH..............40  34  29  27  24  22  22  22
20 FT wind dir..NE  NE  NE  NE  E   E   SE  SE
20 FT wind spd..6   5   5   3   2   2   2   2
20 FT wind gust.10  8   6   5   3   3   5   6
Mix hgt (kft)...2.9 3.5 4.1 4.6 5.0 5.6 5.8 5.8
Transp wind dir.NE  NE  NE  N   N   NW  W   W
Transp wind spd.9   8   7   6   5   5   5   6
SDspl kt-ft/100023  25  24  23  20  22  23  29

.TONIGHT...

Sky/weather.........Mostly clear (10-20 percent).
Min temperature.....Around 28.
Max humidity........72 percent.
Wind (20 ft)........Light winds becoming southeast 5 to 7 mph in
                    the evening and overnight, then becoming light
                    overnight.
Mixing height.......300 ft AGL.
Transport winds.....West around 6 mph shifting to the south 6 to 10
                    mph.
Smoke dispersal.....Fair (25900 knot-ft) early in the evening
                    decreasing to poor (1600 knot-ft) late in the
                    night.

TIME (CDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........2   2   3   4   5   13  22  30  23  16  9   7
Weather cov.....
Weather type....
Tstm cov........
Temp............51  50  47  42  39  37  34  31  31  30  29  29
RH..............23  25  31  37  44  50  56  66  66  66  72  69
20 FT wind dir..SE  SE  SE  SE  SE  SE  SE  SE  SE  SE  SE  S
20 FT wind spd..3   5   6   7   6   6   6   5   3   3   2   2
20 FT wind gust.7   8   10  10  10  8   7   6   5   5   3   3
Mix hgt (kft)...5.2 2.7 0.8 0.5 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.3
Transp wind dir.W   S   SE  SE  S   S   S   S   S   S   S   S
Transp wind spd.6   7   8   9   10  8   7   7   6   6   6   6
SDspl kt-ft/100026  16  5   4   4   3   3   2   2   2   2   2

.THURSDAY...

Sky/weather.........Sunny (0-10 percent).
Max temperature.....Around 59.
Min humidity........24 percent.
Wind (20 ft)........Light winds becoming south 5 to 9 mph in the
                    late morning and afternoon.
Mixing height.......5600 ft AGL.
Transport winds.....South 5 to 12 mph.
Smoke dispersal.....Poor (1400 knot-ft) early in the morning
                    increasing to good (56100 knot-ft) in the
                    afternoon.

TIME (CDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........6   5   4   3   3   3   3   4   4   5   6   7
Weather cov.....
Weather type....
Tstm cov........
Temp............29  31  37  43  48  51  55  57  58  59  59  58
RH..............69  66  52  41  34  30  27  25  25  24  24  26
20 FT wind dir..S   S   S   S   S   S   S   SE  SE  SE  SE  SE
20 FT wind spd..2   2   3   5   6   7   7   8   9   9   9   9
20 FT wind gust.3   5   7   8   9   10  12  12  13  14  14  14
Mix hgt (kft)...0.3 0.4 0.9 1.4 2.3 3.3 4.2 4.8 5.4 5.6 5.3 4.3
Transp wind dir.S   S   SW  SW  S   S   S   S   S   S   S   S
Transp wind spd.6   5   7   7   7   7   8   9   10  12  12  12
SDspl kt-ft/10002   1   5   8   14  20  29  39  48  56  53  43

$$
Forecaster...Kaiser
Requested by...Curtis Wayka
Type of request...PRESCRIBED
.TAG 2412286.0/GRB
.DELDT 04/24/24
.FormatterVersion 2.0.0
.EMAIL curtisw@mtewood.com
National Weather Service Weather Forecast Office
