995
FNUS73 KGRB 302055
FWSGRB

Spot Forecast for Greenwood South 2024...Wisconsin Department of Natural Resources
National Weather Service Green Bay WI
355 PM CDT Tue Apr 30 2024

Forecast is based on ignition time of 2200 CDT on April 30.
If conditions become unrepresentative...contact the National Weather
Service.

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

.DISCUSSION...An upper level disturbance and surface front will bring
showers and scattered thunderstorms to the area from mid evening
until the early morning hours. West winds will gust over 30 mph
Wednesday after the front goes by. The winds will diminish quickly in
the late afternoon.

.REST OF TONIGHT...

Sky/weather.........Mostly cloudy (75-85 percent). Rain showers and
                    chance of thunderstorms.
Min temperature.....Around 50.
Max humidity........89 percent.
Wind (20 ft)........Southeast winds around 9 mph shifting to the
                    southwest 12 to 13 mph with gusts to around 24
                    mph after 3 am. Gusty and erratic winds
                    expected near thunderstorms.

TIME (CDT)      10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........91  94  97  100 90  81  71  64
Weather cov.....LKY DEF DEF DEF CHC CHC SCH
Weather type....RW  RW  RW  RW  RW  RW  RW
Tstm cov........CHC CHC CHC CHC SCH
Temp............59  58  58  58  57  56  54  52
RH..............72  75  77  80  83  83  86  89
20 FT wind dir..SE  SE  S   S   S   SW  W   W
20 FT wind spd..9   9   10  12  12  13  13  12
20 FT wind gust.16  17  18  21  22  23  24  23

.WEDNESDAY...

Sky/weather.........Mostly sunny (40-50 percent).
Max temperature.....Around 68.
Min humidity........32 percent.
Wind (20 ft)........West winds 12 to 21 mph. Gusts up to 30 mph
                    increasing to 35 mph in the late morning and
                    afternoon.
Mixing height.......4900 ft AGL.
Transport winds.....West 22 to 30 mph increasing to 29 to 36 mph in
                    the late morning and afternoon.
Smoke dispersal.....Fair (26000 knot-ft) early in the morning
                    increasing to excellent (118600 knot-ft) in the
                    afternoon increasing to excellent (107900
                    knot-ft) in the afternoon.

TIME (CDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........56  49  44  39  34  34  33  33  33  34  35  42
Weather cov.....
Weather type....
Tstm cov........
Temp............51  50  52  54  57  60  62  64  65  66  67  66
RH..............86  86  77  69  62  51  44  40  37  34  32  33
20 FT wind dir..W   W   W   W   W   W   W   W   W   W   W   NW
20 FT wind spd..12  13  14  16  18  20  21  21  21  20  18  16
20 FT wind gust.22  21  26  30  31  32  33  35  33  33  30  25
Mix hgt (kft)...1.4 1.4 2.0 2.3 3.0 3.2 3.8 4.4 4.8 4.9 4.8 4.3
Transp wind dir.W   W   W   W   W   W   W   W   W   W   NW  NW
Transp wind spd.22  23  28  30  32  35  36  35  36  33  31  29
SDspl kt-ft/100026  28  47  59  83  96  119 132 149 142 129 108

.WEDNESDAY NIGHT...

Sky/weather.........Partly cloudy (35-45 percent) then becoming
                    mostly cloudy (60-70 percent). Chance of rain
                    showers overnight.
Min temperature.....Around 45.
Max humidity........89 percent.
Wind (20 ft)........Northwest winds 5 to 13 mph in the evening
                    becoming light, then becoming east 5 to 7 mph
                    after 3 am.
Mixing height.......300 ft AGL.
Transport winds.....Northwest 15 to 23 mph decreasing to 9 to 12
                    mph late in the evening, then shifting to the
                    northeast 7 to 8 mph overnight shifting to the
                    east 8 to 9 mph after 3 am.
Smoke dispersal.....Excellent (74000 knot-ft) early in the evening
                    decreasing to poor (1800 knot-ft) late in the
                    night.

TIME (CDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........49  44  39  34  34  36  40  47  55  64  72  75
Weather cov.....                            CHC CHC CHC CHC CHC
Weather type....                            RW  RW  RW  RW  RW
Tstm cov........
Temp............65  61  58  54  52  51  50  49  48  47  46  45
RH..............35  44  51  64  69  71  74  77  80  79  83  86
20 FT wind dir..NW  NW  NW  NW  NW  N   N   N   NE  NE  E   E
20 FT wind spd..13  12  9   7   5   3   3   3   3   5   6   7
20 FT wind gust.22  18  15  12  8   7   6   6   6   8   10  12
Mix hgt (kft)...3.7 2.2 0.8 0.5 0.3 0.3 0.3 0.3 0.3 0.3 0.4 0.4
Transp wind dir.W   NW  N   NW  N   N   N   NE  NE  E   E   E
Transp wind spd.23  20  15  12  10  9   8   7   7   7   8   9
SDspl kt-ft/100074  37  10  5   3   3   2   2   2   2   3   4

$$
Forecaster...RDM
Requested by...Jason Hennes
Type of request...PRESCRIBED
.TAG 2412833.0/GRB
.DELDT 04/30/24
.FormatterVersion 2.0.0
.EMAIL jason.hennes@wisconsin.gov