Suppression Forecast
Issued by NWS Charleston, SC

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FNUS72 KCHS 191217
FWSCHS

Spot Forecast for Fairlawn B1...The Nature Conservancy
National Weather Service Charleston SC
717 AM EST Fri Jan 19 2018

Forecast is based on ignition time of 1000 EST on January 19.
If conditions become unrepresentative, contact the National Weather
Service.

...CRITICAL RELATIVE HUMIDITY TODAY...

.DISCUSSION...
High pressure will extend across the region today. Afternoon
humidity will be near critical levels.

Fog potential for tonight: None.

.REST OF TODAY...

Sky/weather.........Sunny.
Max temperature.....Around 58.
Min humidity........25 percent.
Wind (20 ft)........Southwest winds 5 to 7 mph.
Mixing Height.......Max 2000 ft AGL.
Transport Winds.....Southwest around 10 mph.
Inversion End.......1000.

TIME (EST)      10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky cover.......CLR CLR CLR CLR CLR CLR CLR CLR
Weather type....
Tstm cov........
Temp............41  47  51  54  56  58  57  53
RH..............46  37  32  28  25  25  29  39
20 FT wind dir..W   W   W   SW  SW  SW  SW  SW
20 FT wind spd..5   6   6   7   7   6   6   5
20 FT wind gust.6   8   10  10  10  10  10  6
Mix hgt (kft)...1.1 1.4 1.6 1.9 2.0 2.0 1.7 1.4
Transp wind dir.W   W   W   W   W   SW  SW  SW
Transp wind spd.10  10  10  10  10  10  10  10

.TONIGHT...

Sky/weather.........Clear.
Min temperature.....Around 29.
Max humidity........79 percent.
Wind (20 ft)........Southwest winds around 5 mph early in the
                    evening, becoming light and variable.
Max LVORI...........4.
Min ADI.............1.
Inversion Begin.....1800.

TIME (EST)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
Sky cover.......CLEAR  CLEAR  CLEAR  CLEAR  CLEAR  CLEAR
Weather type....NONE   NONE   NONE   NONE   NONE   NONE
Tstm cov........
Temp............46     38     36     35     34     32
RH..............55     76     75     75     72     75
20 ft wind......SW 5   SW 4   SW 2   W 1    W 0    W 0
20 ft wind gust.6                    2             2
Mix hgt (ft)....500    400    500    500    500    500
Transport wind..SW 6   SW 6   SW 4   W 2    W 2    W 2
LVORI...........3      3      4      4      4      4
ADI.............6      2      2      1      1      2

.SATURDAY...

Sky/weather.........Sunny.
Max temperature.....Around 61.
Min humidity........29 percent.
Wind (20 ft)........Light and variable winds, becoming southwest 5
                    to 6 mph late in the morning.
Mixing Height.......Max 2300 ft AGL.
Transport Winds.....Light winds, becoming southwest 8 to 12 mph in
                    the late morning and afternoon.
Inversion End.......1000.

TIME (EST)      6 AM      9 AM      NOON      3 PM
Sky cover.......CLEAR     MCLEAR    MCLEAR    MCLEAR
Weather type....NONE      NONE      NONE      NONE
Tstm cov........
Temp............29        40        55        61
RH..............81        57        34        29
20 FT wind......W 0G2     W 3G4     SW 5G8    SW 6G10
Mix hgt (ft)....500       1000      1500      2300
Transport wind..W 2       W 8       W 10      SW 12

$$
Forecaster...99
Requested by...Tom Dooley
Type of request...PRESCRIBED
.TAG 1800606.0/CHS
.EMAIL tdooley@tnc.org



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