160
FNUS73 KGRB 051912
FWSGRB

Spot Forecast for Oconto River Savannahs 1...USFS
National Weather Service Green Bay WI
212 PM CDT Sun May 5 2024

Forecast is based on ignition time of 1000 CDT on May 06.
If conditions become unrepresentative...contact the National Weather
Service.

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

.DISCUSSION...
Mild conditions with low humidity values are expected on Monday.
The chances of rain return on Tuesday and continue into Tuesday night.

.MONDAY...

Sky/weather.........Mostly sunny (20-30 percent).
Max temperature.....Around 70.
Min humidity........31 percent.
Wind (20 ft)........Light winds becoming southeast 6 to 11 mph late
                    in the morning.
Mixing height.......5600 ft AGL.
Transport winds.....South 8 to 13 mph.
Smoke dispersal.....Fair (15800 knot-ft) early in the morning
                    increasing to good (53700 knot-ft) in the
                    afternoon.

TIME (CDT)      10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........9   21  27  31  32  31  30  26
Weather cov.....
Weather type....
Tstm cov........
Temp............61  64  66  67  68  68  69  68
RH..............46  40  37  34  33  33  32  34
20 FT wind dir..SE  SE  SE  SE  SE  SE  SE  SE
20 FT wind spd..3   5   7   8   9   10  10  9
20 FT wind gust.5   8   12  15  16  16  16  17
Mix hgt (kft)...2.6 4.2 4.9 5.6 5.6 5.5 5.4 4.7
Transp wind dir.S   S   S   S   S   S   S   S
Transp wind spd.7   7   8   9   10  10  12  12
SDspl kt-ft/100016  25  35  45  50  50  54  47

.MONDAY NIGHT...

Sky/weather.........Partly cloudy (25-35 percent).
Min temperature.....Around 42.
Max humidity........93 percent.
Wind (20 ft)........Southeast winds 5 to 8 mph early in the evening
                    becoming light.
Mixing height.......400 ft AGL.
Transport winds.....Southeast 10 to 12 mph.
Smoke dispersal.....Good (41700 knot-ft) early in the evening
                    decreasing to poor (3300 knot-ft) late in the
                    night.

TIME (CDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........17  31  32  33  34  34  35  36  38  39  41  43
Weather cov.....
Weather type....
Tstm cov........
Temp............67  64  59  55  51  49  47  44  43  42  42  43
RH..............36  41  53  64  77  83  83  89  89  93  93  89
20 FT wind dir..SE  SE  SE  SE  E   E   E   E   E   E   E   E
20 FT wind spd..8   6   5   3   2   2   2   2   2   2   2   2
20 FT wind gust.18  17  15  13  10  10  10  10  9   9   8   8
Mix hgt (kft)...4.2 2.8 0.8 0.7 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4
Transp wind dir.S   SE  SE  E   E   E   E   E   E   E   E   E
Transp wind spd.12  10  10  10  10  10  10  10  10  10  10  10
SDspl kt-ft/100042  25  7   6   4   4   4   4   4   4   4   3

.TUESDAY...

Sky/weather.........Partly sunny (60-70 percent) then becoming
                    cloudy (85-95 percent). Rain showers likely.
                    Slight chance of thunderstorms in the afternoon.
Max temperature.....Around 59.
Min humidity........59 percent.
Wind (20 ft)........Light winds becoming east 7 to 12 mph. Gusty
                    and erratic winds expected near thunderstorms.
Mixing height.......2100 ft AGL.
Transport winds.....Southeast 10 to 15 mph increasing to 17 to 22
                    mph in the late morning and early afternoon,
                    then shifting to the east 9 to 14 mph late in
                    the afternoon.
Smoke dispersal.....Poor (3700 knot-ft) early in the morning
                    increasing to good (39800 knot-ft) in the
                    afternoon.

TIME (CDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........44  46  56  65  75  84  89  95  94  94  93  92
Weather cov.....    LKY LKY LKY LKY LKY LKY DEF DEF DEF DEF DEF
Weather type....    RW  RW  RW  RW  RW  RW  RW  RW  RW  RW  RW
Tstm cov........                                        SCH SCH
Temp............44  46  49  53  55  55  54  53  53  53  53  53
RH..............86  83  74  64  59  59  64  69  71  77  80  80
20 FT wind dir..E   E   E   E   E   E   E   E   E   E   E   E
20 FT wind spd..2   10  10  10  10  10  12  12  10  9   8   7
20 FT wind gust.10  13  14  17  20  20  22  22  20  17  15  13
Mix hgt (kft)...0.4 0.6 1.0 1.6 2.0 2.1 2.1 2.0 1.7 1.4 1.2 1.1
Transp wind dir.E   E   SE  SE  SE  SE  SE  SE  SE  SE  E   E
Transp wind spd.10  12  15  18  21  22  21  20  17  14  12  10
SDspl kt-ft/10004   6   13  25  36  40  39  33  26  17  12  10

$$
Forecaster...Eckberg
Requested by...Jesse Harrand
Type of request...PRESCRIBED
.TAG 2413207.0/GRB
.DELDT 05/05/24
.FormatterVersion 2.0.0
.EMAIL jesse.harrand@usda.gov