Suppression Forecast
Issued by NWS Sterling, VA

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FNUS71 KLWX 251227
FWSLWX

Spot Forecast for Corbin Cabin Helo operation...NPS Shenandoah NP
National Weather Service Baltimore MD/Washington DC
827 AM EDT Thu May 25 2017

Forecast is based on incident time of 0800 EDT on May 25.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...

Low clouds will gradually lift through the midday hours. Another round
of scattered showers and thunderstorms is likely this afternoon as
low pressure crosses the area.

A disturbance could bring isolated light showers on Friday, although
the majority of the time will be dry with any lingering morning clouds
near the ridge line rising above by afternoon. Winds will gust 30-35
mph at times through the day.

.REST OF TODAY...

Sky/weather.........Mostly cloudy (75-85 percent). A chance
                    of showers with isolated thunderstorms late in
                    the morning. Numerous showers and scattered
                    thunderstorms early in the afternoon.
Max temperature.....Around 64.
Min humidity........65 percent.
Surface winds.......Southwest winds 6 to 9 mph.

TIME (EDT)      8 AM   10 AM  NOON   2 PM   4 PM
SKY (%).........82     75     75     80     80
WEATHER COV.....S CHC  S CHC  CHANCE NUMRUS NUMRUS
WEATHER TYPE....RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR
TEMP............57     60     62     63     63
RH..............90     84     78     72     67
SURFACE WIND....S 6    SW 6   SW 6   S 7    SW 8
SURFACE WND GST.10     10     10     15     15

.TONIGHT...

Sky/weather.........Mostly cloudy (65-75 percent). Numerous showers
                    and scattered thunderstorms early in the
                    evening, tapering off by midnight.
Min temperature.....Around 53.
Max humidity........86 percent.
Surface winds.......West winds 8 to 12 mph.

TIME (EDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
SKY (%).........80     80     67     65     70     78
WEATHER COV.....NUMRUS S CHC  S CHC
WEATHER TYPE....RNSHWR RNSHWR RNSHWR NONE   NONE   NONE
TEMP............62     60     58     57     55     55
RH..............67     72     75     77     80     83
SURFACE WIND....SW 9   W 9    W 8    W 9    W 11   W 12
SURFACE WND GST.15     15     15     15     15     15

.FRIDAY...

Sky/weather.........Partly sunny (60-70 percent).
Max temperature.....Around 67.
Min humidity........63 percent.
Surface winds.......West winds 12 to 16 mph.

TIME (EDT)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
SKY (%).........77     65     66     62     50     52
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE   NONE
TEMP............55     57     61     64     66     66
RH..............86     80     72     65     63     63
SURFACE WIND....W 12   W 13   W 15   W 16   W 14   W 15
SURFACE WND GST.20     20     25     30     25     30

$$
Forecaster...Snyder
Requested by...Charles Rudacille
Type of request...OTHER
.TAG 1709943.1/LWX


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