Suppression Forecast
Issued by NWS Charleston, SC

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FNUS72 KCHS 241343
FWSCHS

Spot Forecast for MA-02 24Feb18...U.S. Fish & Wildlife Service
National Weather Service Charleston SC
843 AM EST Sat Feb 24 2018

Forecast is based on ignition time of 0900 EST on February 24.
If conditions become unrepresentative, contact the National Weather
Service.

.DISCUSSION...
Unseasonably warm high pressure will prevail into tonight but will
weaken Sunday as a cold front approaches with increasing rain chances
late Sunday.

Fog potential for tonight: Moderate.

.REST OF TODAY...

Sky/weather.........Mostly sunny.
Chance of pcpn......10 percent.
Max temperature.....Around 82.
Min humidity........49 percent.
Wind (20 ft)........Light and variable winds, becoming south 5 to 8
                    mph with gusts near 15 mph in the late morning and
                    afternoon.
Mixing Height.......Max 4900 ft AGL.
Transport Winds.....Southwest 10 to 14 mph.
Max ADI.............54.
Inversion End.......0930.

TIME (EST)      9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky cover.......MC  MC  PC  PC  PC  PC  PC  PC  PC
Weather type....
Tstm cov........
Chc of pcpn (%).10  10  10  10  10  10  10  10  10
Temp............69  74  77  80  81  82  82  80  77
RH..............78  69  62  54  51  49  49  52  58
20 FT wind dir..SW  SW  SW  SW  S   S   S   S   S
20 FT wind spd..4   5   6   7   8   8   8   8   8
20 FT wind gust.6   6   10  12  12  14  14  14  12
Mix hgt (kft)...0.9 1.9 2.5 3.1 3.8 4.2 4.7 4.5 3.3
Transp wind dir.SW  SW  SW  SW  SW  SW  SW  SW  SW
Transp wind spd.10  10  10  14  14  14  14  14  14
LVORI...........6   5   3   2   1   2   2   3   3
ADI.............20  28  37  45  54  46  38  30  22

.TONIGHT...

Sky/weather.........Partly cloudy. Fog possible, mainly after
                    midnight.
Chance of pcpn......10 percent.
Min temperature.....Around 61.
Max humidity........100 percent.
Wind (20 ft)........South winds 5 to 8 mph.
Max LVORI...........8.
Min ADI.............3.
Inversion Begin.....0630.

TIME (EST)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
Sky cover.......PCLDY  MCLEAR PCLDY  PCLDY  PCLDY  PCLDY
Weather type....NONE   NONE   NONE   NONE   NONE   NONE
Tstm cov........
Chc of pcpn (%).10     10     10     0      0      0
Temp............73     67     65     64     63     62
RH..............66     81     87     90     93     97
20 ft wind......S 8    S 7    S 6    S 5    S 5    S 5
20 ft wind gust.12     12     10     10     6      6
Mix hgt (ft)....2000   700    600    500    500    500
Transport wind..S 10   S 10   S 8    S 6    S 6    S 6
LVORI...........4      4      5      6      7      8
ADI.............14     5      4      3      3      4

.SUNDAY...

Sky/weather.........Mostly sunny. A slight chance of showers early
                    in the afternoon. A chance of showers with a
                    slight chance of thunderstorms late.
Chance of pcpn......30 percent.
Max temperature.....Around 82.
Min humidity........56 percent.
Wind (20 ft)........Southwest winds 7 to 12 mph with gusts around 20 mph.
                    Gusty and erratic winds expected near thunderstorms.
Mixing Height.......Max 4100 ft AGL.
Transport Winds.....Southwest around 8 mph, increasing to 18 to 20
                    mph in the late morning and afternoon.
Max ADI.............51.
Inversion End.......0900.

TIME (EST)      6 AM      9 AM      NOON      3 PM
Sky cover.......PCLDY     PCLDY     PCLDY     PCLDY
Weather type....NONE      NONE      NONE      RNSHWR
Tstm cov........                              S CHC
Chc of pcpn (%).10        10        10        20
Temp............61        71        81        82
RH..............100       76        58        56
20 FT wind......S 6G10    SW 9G12   SW 11G20  SW 12G20
Mix hgt (ft)....500       1700      3200      4100
Transport wind..SW 8      SW 18     SW 20     SW 18
LVORI...........9         6         2         2
ADI.............4         20        44        37

$$
Forecaster...Bright
Requested by...Brock Williams
Type of request...PRESCRIBED
.TAG 1802476.0/CHS
.EMAIL brock_williams@fws.gov



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