321
FNUS73 KGRB 081108
FWSGRB

Spot Forecast for Powell Marsh - Homestead Lake...DNR
National Weather Service Green Bay WI
608 AM CDT Fri May 8 2026

Forecast is based on ignition time of 0600 CDT on May 08.
If conditions become unrepresentative...contact the National Weather
Service.

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

.DISCUSSION...

Mainly dry conditions are expected, but a sprinkle or light shower
can`t be ruled out later today into Saturday morning. Light winds
early today will shift to the west and increase to 15-20 mph, with
gusts to around 25 mph late this morning and afternoon. Northwest
winds will gust to around 25 mph on Saturday.

.TODAY...

Sky/weather.........Mostly sunny (45-55 percent) then becoming
                    mostly cloudy (70-80 percent). Widespread frost
                    early in the morning.
Max temperature.....Around 61.
Min humidity........27 percent.
Wind (20 ft)........Light winds becoming west 5 to 11 mph with
                    gusts to around 21 mph in the late morning and
                    afternoon.
Mixing height.......8100 ft AGL.
Transport winds.....West 7 to 16 mph increasing to 18 to 21 mph in
                    the afternoon.
Smoke dispersal.....Poor (2600 knot-ft) early in the morning
                    increasing to excellent (145300 knot-ft) in the
                    afternoon.

TIME (CDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........26  42  44  44  48  51  54  58  63  69  74  74
Weather cov.....WID WID
Weather type....FST FST
Tstm cov........
Temp............31  33  38  46  51  54  56  57  59  59  60  61
RH..............85  78  64  45  36  31  31  29  27  29  29  29
20 FT wind dir..SW  SW  SW  W   W   W   W   W   W   W   W   W
20 FT wind spd..2   2   4   5   7   8   10  10  11  11  11  9
20 FT wind gust.8   8   11  13  14  15  18  20  20  21  20  19
Mix hgt (kft)...0.4 0.4 0.6 1.9 4.8 6.1 7.2 7.2 7.9 7.7 8.1 7.1
Transp wind dir.SW  W   W   W   W   W   W   W   W   W   W   W
Transp wind spd.8   7   8   12  16  16  18  20  20  21  21  21
SDspl kt-ft/10003   3   4   20  67  86  114 122 134 139 145 128

.TONIGHT...

Sky/weather.........Mostly cloudy (60-70 percent). Chance of
                    sprinkles early in the evening. Slight chance
                    of rain showers late in the evening.
Min temperature.....Around 38.
Max humidity........79 percent.
Wind (20 ft)........West winds 6 to 7 mph becoming light.
Mixing height.......400 ft AGL.
Transport winds.....West 9 to 17 mph shifting to the northwest 7 to
                    12 mph late in the evening.
Smoke dispersal.....Excellent (71200 knot-ft) early in the evening
                    decreasing to poor (2600 knot-ft) late in the
                    night.

TIME (CDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........71  68  65  65  74  74  57  52  53  59  59  55
Weather cov.....    CHC CHC CHC SCH SCH SCH
Weather type....    RW  RW  RW  RW  RW  RW
Tstm cov........
Temp............59  59  55  49  47  45  44  43  42  40  40  40
RH..............33  34  41  52  56  62  65  67  70  76  76  73
20 FT wind dir..W   W   W   SW  SW  W   NW  W   NW  NW  W   NW
20 FT wind spd..7   6   4   3   2   2   2   2   2   2   2   3
20 FT wind gust.15  13  11  9   7   7   7   7   7   7   8   8
Mix hgt (kft)...4.7 1.1 0.7 0.5 0.5 0.4 0.5 0.5 0.4 0.4 0.5 0.5
Transp wind dir.W   W   W   SW  W   NW  N   NW  NW  NW  NW  NW
Transp wind spd.17  10  9   7   8   7   8   8   8   8   12  10
SDspl kt-ft/100071  10  5   3   3   3   4   3   3   3   5   4

.SATURDAY...

Sky/weather.........Mostly cloudy (70-80 percent), becoming
                    mostly sunny in the late morning (30-40 percent).
Max temperature.....Around 54.
Min humidity........32 percent.
Wind (20 ft)........Light winds becoming northwest 6 to 12 mph
                    early in the morning.
Mixing height.......7000 ft AGL.
Transport winds.....Northwest 10 to 18 mph increasing to 18 to 24
                    mph in the late morning and afternoon.
Smoke dispersal.....Poor (4400 knot-ft) early in the morning
                    increasing to excellent (131800 knot-ft) in the
                    afternoon.

TIME (CDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........80  75  75  70  65  50  31  25  15  16  18  14
Weather cov.....
Weather type....
Tstm cov........
Temp............38  40  42  44  47  48  49  51  52  52  53  52
RH..............79  73  67  60  49  47  42  37  35  35  32  33
20 FT wind dir..NW  NW  NW  NW  NW  NW  NW  NW  NW  NW  NW  NW
20 FT wind spd..4   4   6   8   10  10  11  11  12  11  11  11
20 FT wind gust.11  12  14  15  16  18  19  20  20  20  19  19
Mix hgt (kft)...0.5 0.6 2.0 3.2 4.6 5.6 6.3 6.7 7.0 6.8 6.7 6.6
Transp wind dir.NW  NW  NW  NW  NW  NW  NW  NW  NW  NW  NW  NW
Transp wind spd.10  10  15  18  21  23  24  22  21  21  21  18
SDspl kt-ft/10004   6   25  52  82  111 132 127 126 123 121 106

$$
Forecaster...Bersch
Requested by...Eric Kroening
Type of request...PRESCRIBED
.TAG 2613126.0/GRB
.DELDT 05/08/26
.FormatterVersion 2.0.0
.EMAIL eric.kroening@wisconsin.gov