969
FNUS73 KGRB 011022
FWSGRB

Spot Forecast for Greenwood South 2024...DNR
National Weather Service Green Bay WI
522 AM CDT Wed May 1 2024

Forecast is based on ignition time of 1000 CDT on May 01.
If conditions become unrepresentative...contact the National Weather
Service.

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

.DISCUSSION...

Dry conditions are expected today and tonight. Look for some sun
to start the day, but clouds will increase in the late morning and
afternoon. Main concern will be the gusty winds today. Gusts up to
40 mph are expected later this morning through mid-afternoon, then
will decrease after 4pm. A gust to 45 mph will be possible if
mixing is a little deeper than forecast, along with slightly lower
relative humidities.

The next chance for showers arrives Thursday morning, with showers
and storms possible Thursday afternoon/evening.

.REST OF TODAY...

Sky/weather.........Mostly sunny (40-50 percent).
Max temperature.....Around 66.
Min humidity........37 percent.
Wind (20 ft)........West winds 16 to 23 mph.
Mixing height.......3800 ft AGL.
Transport winds.....West 31 to 36 mph shifting to the northwest
                    around 26 mph late in the afternoon.
Smoke dispersal.....Excellent (78700 knot-ft).

TIME (CDT)      10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........41  43  46  48  45  42  39  40
Weather cov.....
Weather type....
Tstm cov........
Temp............55  58  60  62  64  65  65  64
RH..............66  55  47  44  41  38  37  41
20 FT wind dir..W   W   W   W   W   W   NW  NW
20 FT wind spd..18  21  22  23  22  21  18  16
20 FT wind gust.32  33  33  33  32  31  29  25
Mix hgt (kft)...3.1 3.3 3.5 3.7 3.8 3.6 3.6 3.4
Transp wind dir.W   W   W   W   W   NW  NW  NW
Transp wind spd.35  36  36  36  35  33  31  26
SDspl kt-ft/100092  102 108 114 114 105 98  79

.TONIGHT...

Sky/weather.........Partly cloudy (40-50 percent) then becoming
                    mostly cloudy (55-65 percent). Slight chance of
                    rain showers overnight. Chance of rain showers
                    early in the morning.
Min temperature.....Around 45.
Max humidity........89 percent.
Wind (20 ft)........Northwest winds 6 to 14 mph early in the
                    evening becoming light, then becoming northeast
                    5 to 6 mph after 3 am.
Mixing height.......400 ft AGL.
Transport winds.....Northwest 17 to 23 mph becoming north 7 to 12
                    mph early in the evening, then shifting to the
                    northeast after 3 am.
Smoke dispersal.....Good (57100 knot-ft) early in the evening
                    decreasing to poor (2100 knot-ft) late in the
                    night.

TIME (CDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........41  42  47  52  57  59  62  64  65  65  66  70
Weather cov.....                        SCH SCH SCH SCH SCH CHC
Weather type....                        RW  RW  RW  RW  RW  RW
Tstm cov........
Temp............63  61  57  54  53  51  50  49  47  47  46  46
RH..............39  48  59  66  69  71  74  80  86  86  89  86
20 FT wind dir..NW  NW  NW  NW  NW  NW  N   N   NE  NE  NE  NE
20 FT wind spd..14  12  8   6   3   2   3   3   3   3   5   6
20 FT wind gust.22  18  15  10  8   7   7   7   7   7   8   10
Mix hgt (kft)...2.9 1.9 0.6 0.6 0.6 0.5 0.5 0.4 0.4 0.4 0.4 0.5
Transp wind dir.NW  NW  NW  NW  NW  N   N   N   N   NE  NE  E
Transp wind spd.23  17  12  9   9   8   8   8   7   7   8   12
SDspl kt-ft/100057  29  6   5   4   4   4   3   2   2   3   5

.THURSDAY...

Sky/weather.........Mostly cloudy (80-90 percent). Rain showers
                    likely in the morning, then rain showers and
                    slight chance of thunderstorms in the
                    afternoon.
Max temperature.....Around 60.
Min humidity........64 percent.
Wind (20 ft)........East winds 7 to 15 mph. Gusts up to 28 mph in
                    the late morning and afternoon. Gusty and
                    erratic winds expected near thunderstorms late
                    in the afternoon.

TIME (CDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........75  79  83  88  92  93  93  94  93  92  91  91
Weather cov.....CHC CHC CHC CHC LKY LKY LKY DEF DEF DEF DEF DEF
Weather type....RW  RW  RW  RW  RW  RW  RW  RW  RW  RW  RW  RW
Tstm cov........                                        SCH SCH
Temp............45  47  48  49  52  53  53  56  57  57  58  58
RH..............89  83  83  83  74  74  77  69  67  67  67  67
20 FT wind dir..E   E   E   E   E   E   E   E   E   E   E   E
20 FT wind spd..7   8   9   12  13  14  15  15  15  15  15  15
20 FT wind gust.13  15  16  18  20  22  24  26  28  28  26  25

$$
Forecaster...Bersch
Requested by...Jason Hennes
Type of request...PRESCRIBED
.TAG 2412851.0/GRB
.DELDT 05/01/24
.FormatterVersion 2.0.0
.EMAIL jason.hennes@wisconsin.gov