Suppression Forecast
Issued by NWS San Diego, CA

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FNUS76 KSGX 190130
FWSSGX

Spot Forecast for Alpine community Defense Unit 3...USFS
National Weather Service SAN DIEGO CA
530 PM PST Sun Feb 18 2018

Forecast is based on ignition time of 1800 PST on February 18.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
A low pressure trough will bring unseasonably cold weather this week.
It will be windy Monday. Scattered showers will also be possible Monday.
Fair weather will return Tuesday and Wednesday, followed by another
chance of showers Thursday and Friday.

.WASHINGTONS BIRTHDAY...

Sky/weather.........Partly cloudy...becoming mostly sunny. Chance
                    of showers in the morning, then slight chance
                    of showers in the afternoon.
Max temperature.....Around 42.
Min humidity........45 percent.
Eye Level Winds.....West winds 8 to 15 mph.
Wind (20 FT)........
 Slopes.............West winds 15 to 25 mph with gusts to 40 mph.
 Ridgetop...........West 25 to 35 mph with gusts to 50 mph.
CWR.................15 percent.
LAL.................1.
Mixing Height.......3500-5000 ft AGL...becoming 7000-7500 ft AGL.
Mixing Winds........West 30 mph.

.MONDAY NIGHT...

Sky/weather.........Partly cloudy. Slight chance of showers in the
                    evening. Patchy frost after midnight.
Min temperature.....Around 33.
Max humidity........60 percent.
Eye Level Winds.....Northwest winds 8 to 16 mph, then 4 to 8 mph
                    after midnight.
Wind (20 FT)........
 Slopes.............Northwest winds 15 to 25 mph, then 8 to 15 mph
                    after midnight. Gusts to 40 mph...becoming 20
                    mph after midnight.
 Ridgetop...........Northwest 25 mph with gusts to 40 mph.
CWR.................5 percent.
LAL.................1.
Mixing Height.......5000-6500 ft AGL...becoming 1000-2500 ft AGL in
                    the late evening and overnight.
Mixing Winds........Northwest 15 mph.

.TUESDAY...

Sky/weather.........Mostly sunny. Patchy frost in the morning.
Max temperature.....Around 48.
Min humidity........25 percent.
Eye Level Winds.....West winds 2 to 4 mph.
Wind (20 FT)........
 Slopes.............West winds 4 to 8 mph. Gusts to 15 mph in the
                    afternoon.
 Ridgetop...........Northwest 10 mph with gusts to 25 mph.
CWR.................5 percent.
LAL.................1.
Mixing Height.......500-1000 ft AGL...becoming 6500-7000 ft AGL.
Mixing Winds........Northwest 5 mph.

.FORECAST DAYS 3 THROUGH 5...
.TUESDAY NIGHT...
Mostly clear. Lows in the upper 30s. Northeast winds 3 to 5 mph.
Gusts to 15 mph in the evening.
.WEDNESDAY...
Mostly sunny. Highs in the lower 50s. West winds 6 mph.
.WEDNESDAY NIGHT...
Mostly clear. Lows in the upper 30s. Winds northwest 5 mph in the
evening becoming light.
.THURSDAY...
Partly cloudy. Slight chance of showers in the afternoon. Highs in
the mid 50s. Light winds becoming west 10 mph with gusts to
20 mph in the afternoon.
.THURSDAY NIGHT...
Partly cloudy. Slight chance of showers in the evening, then
chance of showers after midnight. Lows in the lower 40s. Winds
southwest 5 mph with gusts to 15 mph.
.FRIDAY...
Partly cloudy. Chance of showers in the morning, then slight
chance of showers in the afternoon. Highs in the lower 50s. Winds
west 5 to 10 mph with gusts to 20 mph.

$$
Forecaster...BRANDT MAXWELL
Requested by...Dustin Walker
Type of request...PRESCRIBED
.TAG 1802128.0/SGX
.EMAIL dwalker04@us.fed.us


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