Suppression Forecast
Issued by NWS Charleston, SC

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FNUS72 KCHS 271219
FWSCHS

Spot Forecast for Combahee 1...US Fish & Wildlife Service
National Weather Service Charleston SC
719 AM EST Mon Feb 27 2017

Forecast is based on ignition time of 1100 EST on February 27.
If conditions become unrepresentative, contact the National Weather
Service.

.DISCUSSION...
High pressure will push off the eastern seaboard today, with a weak
coastal trough to develop nearby tonight. High pressure will remain
over the Atlantic Tuesday.

Fog potential for tonight...Moderate.

.TODAY...

Sky/weather.........Mostly sunny...then becoming mostly cloudy.
Chance of pcpn......10 percent.
Max temperature.....Around 76.
Min humidity........41 percent.
Wind (20 ft)........Light and variable winds...becoming southeast 8
                    to 12 mph in the late morning and afternoon.
Mixing Height.......Max 5100 ft AGL.
Transport Winds.....Light winds...becoming southeast 14 to 16 mph
                    in the late morning and afternoon.
Max ADI.............61.
Inversion End.......0900.

TIME (EST)      11A 12P 1PM 2PM 3PM 4PM 5PM
Sky cover.......PC  PC  MC  MC  MC  MC  MC
Weather type....
Tstm cov........
Chc of pcpn (%).0   0   0   0   0   10  10
Temp............65  70  73  75  76  75  72
RH..............52  45  43  41  43  46  53
20 FT wind dir..E   SE  SE  SE  SE  SE  SE
20 FT wind spd..6   6   7   7   8   8   7
20 FT wind gust.10  10  12  12  14  14  12
Mix hgt (kft)...3.4 4.0 4.5 4.8 5.1 4.2 3.3
Transp wind dir.SE  SE  SE  SE  SE  SE  SE
Transp wind spd.14  16  16  16  14  14  14
LVORI...........4   3   1   1   2   2   2
ADI.............41  51  61  51  42  32  23

.TONIGHT...

Sky/weather.........Mostly cloudy. A slight chance of showers late
                    in the evening. A chance of showers after
                    midnight. Patchy fog after midnight.
Chance of pcpn......30 percent.
Min temperature.....Around 59.
Max humidity........97 percent.
Wind (20 ft)........Southeast winds 5 to 6 mph early in the
                    evening...becoming light and variable.
Max LVORI...........8.
Min ADI.............1.
Inversion Begin.....1900.

TIME (EST)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
Sky cover.......MCLDY  MCLDY  CLOUDY CLOUDY CLOUDY MCLDY
Weather type....NONE   NONE   RNSHWR RNSHWR RN/FG  RN/FG
Tstm cov........
Chc of pcpn (%).10     10     20     30     20     20
Temp............69     64     62     61     61     61
RH..............59     75     84     90     93     93
20 ft wind......SE 5   SE 4   E 3    E 2    E 1    SE 0
20 ft wind gust.10            4             2
Mix hgt (ft)....1800   300    300    400    400    400
Transport wind..SE 8   SE 8   E 4    E 2    E 2    SE 0
LVORI...........3      4      5      6      7      8
ADI.............13     3      2      2      1      1

.TUESDAY...

Sky/weather.........Partly sunny. Patchy fog early in the morning.
                    A slight chance of showers early in the
                    morning. A slight chance of showers and
                    thunderstorms in the afternoon.
Chance of pcpn......20 percent.
Max temperature.....Around 80.
Min humidity........54 percent.
Wind (20 ft)........Light and variable winds...becoming south 5 to
                    8 mph in the late morning and afternoon. Gusty
                    and erratic winds expected near thunderstorms
                    in the afternoon.
Mixing Height.......Max 4900 ft AGL.
Transport Winds.....Light winds...becoming south 10 to 14 mph in
                    the late morning and afternoon.
Max ADI.............51.
Inversion End.......1000.

TIME (EST)      6 AM      9 AM      NOON      3 PM
Sky cover.......MCLDY     MCLDY     MCLDY     PCLDY
Weather type....RN/FG     NONE      NONE      RNSHWR
Tstm cov........                              S CHC
Chc of pcpn (%).20        10        10        20
Temp............61        68        78        80
RH..............97        81        60        54
20 FT wind......SE 0      S 4       S 6G12    S 7G12
Mix hgt (ft)....400       800       3400      4900
Transport wind..SE 0      S 10      S 14      SW 14
LVORI...........8         6         2         2
ADI.............1         18        43        35

$$
Forecaster...33
Requested by...Rob
Type of request...PRESCRIBED
.TAG 1702969.0/CHS
.EMAIL rob_wood@fws.gov



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