Suppression Forecast
Issued by NWS Green Bay, WI

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FNUS73 KGRB 222050
FWSGRB

Spot Forecast for South Line Wildlife unit...BIA
National Weather Service Green Bay WI
350 PM CDT Sat Apr 22 2017

Forecast is based on ignition time of 1600 CDT on April 22.
If conditions become unrepresentative contact the National Weather
Service in Green Bay.

.DISCUSSION...Sunny and mild conditions with low relative humidity will continue
late this afternoon, with RH remaining below 25% until 6 or 7 pm. Light southwest
winds are expected. Good smoke dispersion is anticipated.

.REST OF TODAY...

Sky/weather.........Sunny.
Temperature.........67 at ignition...Max 68.
RH..................20 percent at ignition...Min 20 percent.
Wind (20 ft)........Winds southwest at 5 mph at
                    ignition...otherwise Southwest winds 3 to 7
                    mph.
Mixing height.......6000 ft AGL at ignition...otherwise 6000 ft
                    AGL.
Transport winds.....West 9 to 14 mph.
Smoke dispersal.....Good /54200 knot-ft/ at ignition.
                    Max...excellent /61100 knot-ft/.

TIME (CDT)      4 PM   6 PM
Sky cover.......MCLEAR CLEAR
Weather cov.....
Weather type....NONE   NONE
Tstm cov........
Temp............67     64
RH..............20     25
20 ft wind......SW 5   SW 4
20 ft wind gust.10     5
Mix hgt (ft)....6000   5800
Transport wind..W 10   W 13
SDspl kt-ft/100054     64

.TONIGHT...

Sky/weather.........Clear.
Temperature.........Min 40.
RH..................Max 82 percent.
Wind (20 ft)........Southwest winds 3 to 6 mph early in the evening
                    becoming light and variable.
Mixing height.......4200-4700 ft AGL decreasing to 200-700 ft AGL
                    early in the evening.
Transport winds.....Southwest 8 to 13 mph.
Smoke dispersal.....Poor (1100 knot-ft).

TIME (CDT)      7 PM   9 PM   11 PM  1 AM   3 AM   5 AM
Sky cover.......CLEAR  CLEAR  CLEAR  CLEAR  CLEAR  MCLEAR
Weather cov.....
Weather type....NONE   NONE   NONE   NONE   NONE   NONE
Tstm cov........
Temp............61     54     48     44     42     40
RH..............31     45     60     70     76     82
20 ft wind......SW 4   SW 3   SW 3   SW 3   W 3    W 3
20 ft wind gust.5      5      5      5      5      5
Mix hgt (ft)....5200   1700   BLW100 200    200    100
Transport wind..W 13   SW 9   SW 7   SW 7   SW 8   SW 8
SDspl kt-ft/100057     14     0      1      1      1

.SUNDAY...

Sky/weather.........Mostly sunny then becoming partly sunny.
Temperature.........Max 57.
RH..................Min 45 percent.
Wind (20 ft)........Light and variable wind becoming northwest at 3
                    to 6 mph early in the morning, then becoming
                    east at 5 to 10 mph in the afternoon.
Mixing height.......2000-2500 ft AGL.
Transport winds.....North 3 to 8 mph becoming east at 9 to 14 mph
                    in the afternoon.
Smoke dispersal.....Fair (23700 knot-ft).

TIME (CDT)      7 AM   9 AM   11 AM  1 PM   3 PM   5 PM
Sky cover.......MCLEAR MCLEAR PCLDY  PCLDY  MCLDY  MCLDY
Weather cov.....
Weather type....NONE   NONE   NONE   NONE   NONE   NONE
Tstm cov........
Temp............41     50     56     57     56     53
RH..............79     61     51     45     47     52
20 ft wind......W 3    W 4    NW 4   NE 4   E 5    E 7
20 ft wind gust.5      5      5      5      10     10
Mix hgt (ft)....200    700    1600   2500   2600   2300
Transport wind..SW 7   NW 3   N 3    E 9    E 10   E 13
SDspl kt-ft/10001      2      5      20     23     25

$$
Forecaster...Kieckbusch
Requested by...Gwen Awonohopay
Type of request...PRESCRIBED
.TAG 1707514.1/GRB



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