Suppression Forecast
Issued by NWS Charleston, SC

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000
FNUS72 KCHS 211237
FWSCHS

Spot Forecast for Impoundment 7...USFWS
National Weather Service Charleston SC
737 AM EST Wed Feb 21 2018

Forecast is based on ignition time of 0800 EST on February 21.
If conditions become unrepresentative, contact the National Weather
Service.

.DISCUSSION...
A large area of high pressure will remain across the region
through the weekend. A cold front will likely impact the area
early next week, followed by cooler high pressure into the middle
of next week.

There is a high potential for fog overnight as a warm and humid airmass
remains in place. The fog could be dense at times.

Fog potential for tonight: High, dense at times.

.REST OF TODAY...

Sky/weather.........Partly sunny. Patchy fog early in the morning.
Chance of pcpn......0 percent.
Max temperature.....Around 80.
Min humidity........62 percent.
Wind (20 ft)........Light and variable winds, becoming southeast 5
                    to 8 mph in the late morning and afternoon.
Mixing Height.......Max 4200 ft AGL.
Transport Winds.....Light winds, becoming south around 12 mph in
                    the late morning and afternoon.
Max ADI.............34.
Inversion End.......0930.

TIME (EST)      8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky cover.......MC  MC  MC  MC  MC  MC  MC  MC  MC  MC
Weather type....FOG FOG
Tstm cov........
Chc of pcpn (%).0   0   0   0   0   0   0   0   0   0
Temp............68  69  73  77  79  80  79  78  76  74
RH..............90  87  79  69  64  62  64  67  71  74
20 FT wind dir..SE  SE  SE  SE  SE  SE  SE  SE  SE  SE
20 FT wind spd..2   4   5   5   6   7   7   7   8   7
20 FT wind gust.        6   6   10  10  10  10  12  10
Mix hgt (kft)...0.9 1.4 2.0 2.7 3.4 4.2 3.7 3.2 2.7 1.8
Transp wind dir.SE  S   S   S   S   S   S   S   S   S
Transp wind spd.4   12  12  12  12  12  12  12  12  12
LVORI...........5   4   4   3   2   1   2   2   3   3
ADI.............9   14  19  24  29  34  29  24  19  14

.TONIGHT...

Sky/weather.........Mostly cloudy, then becoming partly cloudy,
                    then becoming mostly cloudy. Patchy fog in the
                    late evening and early morning. Areas of fog
                    late.
Chance of pcpn......0 percent.
Min temperature.....Around 63.
Max humidity........97 percent.
Wind (20 ft)........Southeast winds 5 to 7 mph until early morning,
                    becoming light and variable.
Max LVORI...........6.
Min ADI.............3.
Inversion Begin.....1900.

TIME (EST)      6 PM      9 PM      MIDNGT    3 AM
Sky cover.......MCLDY     PCLDY     PCLDY     MCLDY
Weather type....NONE      NONE      FOG       FOG
Tstm cov........
Chc of pcpn (%).0         0         0         0
Temp............73        67        65        65
RH..............76        90        93        90
20 FT wind......SE 7G10   SE 5G6    SE 5G6    SE 4
Mix hgt (ft)....900       700       600       600
Transport wind..SE 6      SE 6      SE 6      SE 4
LVORI...........4         5         6         6
ADI.............9         4         4         4

.THURSDAY...

Sky/weather.........Mostly sunny. Areas of fog early in the
                    morning.
Chance of pcpn......0 percent.
Max temperature.....Around 82.
Min humidity........53 percent.
Wind (20 ft)........Light and variable winds, becoming southeast 5
                    to 6 mph in the late morning and afternoon.
Mixing Height.......Max 3800 ft AGL.
Transport Winds.....Light winds, becoming southeast 8 to 10 mph in
                    the late morning and afternoon.
Max ADI.............33.
Inversion End.......0930.

TIME (EST)      6 AM         10 AM        2 PM
Sky cover.......MCLDY        PCLDY        PCLDY
Weather type....FOG          NONE         NONE
Tstm cov........
Chc of pcpn (%).0            0            0
Temp............63           74           82
RH..............93           66           53
20 FT wind......SE 3G4       SE 5G6       SE 6G10
Mix hgt (ft)....500          2300         3700
Transport wind..SE 4         S 8          SE 10
LVORI...........6            4            2
ADI.............4            18           28

$$
Forecaster...99
Requested by...Rob Wood
Type of request...PRESCRIBED
.TAG 1802267.0/CHS
.EMAIL rob_wood@fws.gov


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