Suppression Forecast
Issued by NWS Green Bay, WI

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190
FNUS73 KGRB 251743
FWSGRB

Spot Forecast for marsh rd east...wdnr
National Weather Service Green Bay WI
1243 PM CDT Wed Apr 25 2018

Forecast is based on ignition time of 0900 CDT on April 25.
If conditions become unrepresentative contact the National Weather
Service in Green Bay.

.DISCUSSION...High pressure and bright sunshine will produce mild temperatures
and relative humidities of 25 to 35 percent this afternoon. Clear skies and nearly
calm winds are likely tonight. An approachign cold front will bring the chance of
showers Thursday night.

700 am observed Haines Index at Green Bay...3 or very low.

.REST OF TODAY...

Sky/weather.........Sunny.
Temperature.........43 at ignition...Max 54.
RH..................57 percent at ignition...Min 35 percent.
Wind (20 ft)........Winds north at 8 mph at ignition...otherwise
                    Northwest winds 4 to 9 mph.
Mixing height.......1700 ft AGL at ignition...otherwise 4000-4500
                    ft AGL.
Transport winds.....Northwest 8 to 13 mph.
Smoke dispersal.....Fair /17400 knot-ft/ at ignition. Max...fair
                    /27600 knot-ft/.

TIME (CDT)      9 AM   11 AM  1 PM   3 PM   5 PM
Sky cover.......MCLEAR CLEAR  CLEAR  CLEAR  CLEAR
Weather cov.....
Weather type....NONE   NONE   NONE   NONE   NONE
Tstm cov........
Temp............43     46     47     51     52
RH..............57     47     39     32     32
20 ft wind......N 8    N 8    N 7    NW 6   NW 5
20 ft wind gust.10     10     10     10     10
Mix hgt (ft)....1700   3000   4000   4600   4500
Transport wind..N 12   N 10   N 9    NW 8   NW 7
SDspl kt-ft/100017     27     32     32     27

.TONIGHT...

Sky/weather.........Clear.
Temperature.........Min 30.
RH..................Max 92 percent.
Wind (20 ft)........Northwest winds 3 to 6 mph early in the evening
                    becoming light and variable.
Mixing height.......2700-3200 ft AGL decreasing to 100-600 ft AGL
                    early in the evening.
Transport winds.....Southwest 4 to 9 mph.
Smoke dispersal.....Poor (200 knot-ft).

TIME (CDT)      7 PM   9 PM   11 PM  1 AM   3 AM   5 AM
Sky cover.......CLEAR  CLEAR  CLEAR  MCLEAR MCLEAR MCLEAR
Weather cov.....
Weather type....NONE   NONE   NONE   NONE   NONE   NONE
Tstm cov........
Temp............51     44     38     36     32     30
RH..............41     53     64     67     78     88
20 ft wind......NW 4   W 3    W 2    SW 3   SW 3   SW 3
20 ft wind gust.5      5      5      5      5      5
Mix hgt (ft)....3500   1200   BLW100 200    100    BLW100
Transport wind..W 7    W 5    SW 3   SW 5   SW 5   SW 3
SDspl kt-ft/100021     5      0      1      1      0

.THURSDAY...

Sky/weather.........Mostly sunny then becoming partly cloudy then
                    becoming mostly cloudy. A slight chance of rain
                    showers in the afternoon. Chance of rain 20
                    percent.
Temperature.........Max 63.
RH..................Min 32 percent.
Wind (20 ft)........Northwest winds 9 to 14 mph.
Mixing height.......1000-1500 ft AGL increasing to 4100-4600 ft AGL
                    during the morning, then increasing to
                    6400-6900 ft AGL in the afternoon decreasing to
                    3900 ft AGL late in the afternoon.
Transport winds.....Southwest 4 to 9 mph increasing to northwest 17
                    to 22 mph early in the morning.
Smoke dispersal.....Excellent (95000 knot-ft).

TIME (CDT)      7 AM   9 AM   11 AM  1 PM   3 PM   5 PM
Sky cover.......PCLDY  PCLDY  PCLDY  PCLDY  MCLDY  MCLDY
Weather cov.....                     S CHC  S CHC  S CHC
Weather type....NONE   NONE   NONE   RNSHWR RNSHWR RNSHWR
Tstm cov........
Temp............33     46     57     62     62     58
RH..............85     58     40     33     33     39
20 ft wind......SW 4   SW 7   SW 9   W 10   W 11   NW 11
20 ft wind gust.5      10     15     15     15     15
Mix hgt (ft)....200    2100   3800   5000   7300   6000
Transport wind..SW 5   SW 14  W 18   W 17   W 20   W 22
SDspl kt-ft/10001      24     60     76     124    112

$$
Forecaster...RDM
Requested by...erin grossman
Type of request...PRESCRIBED
.TAG 1807798.0/GRB



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