Suppression Forecast
Issued by NWS Sacramento, CA

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000
FNUS76 KSTO 181241
FWSSTO

SPOT FORECAST for Sulphur Incident...Lake County Sheriff's OES
National Weather Service SACRAMENTO CA
541 AM PDT Wed Oct 18 2017

Forecast is based on incident time of 1700 PDT on October 18.
If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...
Hazmat site will remain dry today with light westerly winds under
10 mph. An incoming storm will cause winds to increase a bit tonight
after 1700 hours such that occasional gusts 15 to 18 mph are possible
through Thursday. Chance for rain at hazmat site begins Thursday
around 1100 hours and continues overnight into Friday morning with
the most likely time of rain occurring Thursday late afternoon
through Thursday night. Total rain amounts at site are forecast to
be light...around 0.05"-0.10".

.TONIGHT...

Sky/weather.........Clear.
Chance of pcpn......0 percent.
Min temperature.....52-57.
Max humidity........81-86 percent.
Surface winds.......West winds 6 to 12 mph. Occasional gusts up to
                    15 mph around and after midnight.
Wind (20 ft)........
 Ridgetop...........West 9 to 11 mph.
Mixing height.......4000 ft AGL decreasing to 200-500 ft AGL early
                    in the evening.
Transport winds.....West around 10 mph.
Pcpn amount.........0.00 inches.

.THURSDAY...

Sky/weather.........Mostly sunny in the morning, then partly cloudy
                    with a slight chance of rain in the afternoon.
Chance of pcpn......20 percent.
Max temperature.....59-64.
Min humidity........61-66 percent.
Surface winds.......West winds 6 to 11 mph with gusts 15-18 mph
                    possible in the afternoon/evening hours.
Wind (20 ft)........
 Ridgetop...........West 12 to 15 mph.
Mixing height.......300-2100 ft AGL.
Transport winds.....West 14 mph.
Pcpn amount.........0.01 inches during the day with 0.06 inches
                    during evening/night hours.

$$
Forecaster...JBB
Requested by...Dale Carnathan
Type of request...HAZMAT
.TAG 1717388.0/STO
.EMAIL dale.carnathan@lakecountyca.gov


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