Suppression Forecast
Issued by NWS Green Bay, WI

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000
FNUS73 KGRB 192048
FWSGRB

Spot Forecast for Comp 216 site prep...WI-MEA
National Weather Service Green Bay WI
348 PM CDT Sat May 19 2018

Forecast is based on ignition time of 1600 CDT on May 20.
If conditions become unrepresentative contact the National Weather
Service in Green Bay.

.DISCUSSION...
Surface high pressure will provide dry weather and low relative humidities
Sunday and Monday afternoons.

.SUNDAY...

Sky/weather.........Partly cloudy then becoming mostly sunny.
Temperature.........Max 68.
RH..................Min 21 percent.
Wind (20 ft)........East winds 3 to 7 mph.
Mixing height.......2700-3200 ft AGL.
Transport winds.....East 11 to 16 mph becoming northeast at 2 to 7
                    mph early in the afternoon, then becoming east
                    at 10 to 15 mph late in the afternoon.
Smoke dispersal.....Fair (21800 knot-ft).

TIME (CDT)      7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM
Sky cover.......MC  MC  MC  MC  PC  PC  PC  PC  MCR MCR MCR MCR
Weather cov.....
Weather type....
Tstm cov........
Temp............42  45  49  54  57  61  63  65  67  68  68  66
RH..............73  65  52  40  33  27  25  23  21  21  21  24
20 FT wind dir..NE  NE  NE  NE  NE  E   E   E   E   E   E   E
20 FT wind spd..6   6   6   6   6   6   5   5   5   4   4   4
20 FT wind gust.                                    5   5   5
Mix hgt (kft)...0.9 1.5 2.2 2.8 3.3 3.6 3.8 4.2 4.4 3.9 2.5 2.3
Transp wind dir.NE  NE  NE  E   E   E   E   E   NE  NE  E   E
Transp wind spd.13  14  16  17  16  13  10  6   2   5   13  12
SDspl kt-ft/100010  17  30  42  46  39  34  21  9   16  27  23

.SUNDAY NIGHT...

Sky/weather.........Mostly clear.
Temperature.........Min 41.
RH..................Max 73 percent.
Wind (20 ft)........Southeast winds 3 to 7 mph early in the evening
                    becoming light and variable.
Mixing height.......3100 ft AGL decreasing to 300 ft AGL.
Transport winds.....East around 2 mph becoming south late in the
                    evening, then becoming northwest at 1 to 6 mph
                    after midnight.
Smoke dispersal.....Poor (1200 knot-ft) through midnight.

TIME (CDT)      7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM 6AM
Sky cover.......MCR MCR MCR MCR MCR MCR MCR MCR MCR PC  PC  PC
Weather cov.....
Weather type....
Tstm cov........
Temp............63  58  53  49  46  44  43  42  41  41  41  42
RH..............30  36  44  52  58  62  65  67  70  70  73  70
20 FT wind dir..SE  SE  E   E   E   NE  N   N   N   N   N   NE
20 FT wind spd..5   4   3   2   2   2   2   2   3   3   3   3
20 FT wind gust.    5   5   5   5   5   5   5   5   5   5   5
Mix hgt (kft)...3.1 M   M   0.3 M   M   0.2 M   M   0.2 M   M
Transp wind dir.E   M   M   S   M   M   W   M   M   NW  M   M
Transp wind spd.2   M   M   2   M   M   3   M   M   3   M   M
SDspl kt-ft/10006   M   M   1   M   M   1   M   M   1   M   M

.MONDAY...

Sky/weather.........Partly cloudy then becoming mostly cloudy.
Temperature.........Max 69.
RH..................Min 29 percent.
Wind (20 ft)........Light and variable wind becoming southeast at 4
                    to 9 mph.
Mixing height.......900-1400 ft AGL increasing to 3700 ft AGL early
                    in the afternoon.
Transport winds.....North around 1 mph becoming southeast at 8 to
                    13 mph mid-day.
Smoke dispersal.....Good (31000 knot-ft) until late afternoon.

TIME (CDT)      7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM
Sky cover.......PC  PC  PC  PC  MC  MC  MC  MC  MC  MC  MC  MC
Weather cov.....
Weather type....
Tstm cov........
Temp............45  51  57  62  66  67  68  68  69  69  69  68
RH..............65  52  43  36  33  32  32  32  30  30  29  29
20 FT wind dir..NE  NE  E   E   E   E   SE  SE  SE  SE  SE  SE
20 FT wind spd..3   4   4   5   6   7   7   7   6   6   6   5
20 FT wind gust.5   5   5       10  10  10  10  10  10  10
Mix hgt (kft)...0.2 M   M   2.0 M   M   3.8 M   M   3.6 M   M
Transp wind dir.N   M   M   SE  M   M   SE  M   M   SE  M   M
Transp wind spd.1   M   M   7   M   M   13  M   M   13  M   M
SDspl kt-ft/10000   M   M   12  M   M   41  M   M   40  M   M

$$
Forecaster...RDM
Requested by...Curtis Wayka
Type of request...PRESCRIBED
.TAG 1810319.0/GRB



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