Suppression Forecast
Issued by NWS Flagstaff, AZ

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FNUS75 KFGZ 192155
FWSFGZ

Spot Forecast for TRANSFER STATION...DFFM
National Weather Service Flagstaff AZ
255 PM MST Thu Oct 19 2017

Forecast is based on request time of 1500 MST on October 19.
If conditions become unrepresentative, contact the
National Weather Service in Flagstaff, AZ

.DISCUSSION...Weak low pressure over the area will bring scattered
showers with isolated thunderstorms through early this evening.
Showers and storms will decrease west to east after sunset
with clearing skies. Expect erratic wind gusts near shower and
thunderstorm activity. Drier conditions will develop Friday
with strong afternoon southwest winds.

.TONIGHT...

Sky/weather.........Mostly cloudy with scattered showers and isolated
                    thunderstorms through early evening. Slight chance of
                    rain showers and thunderstorms after sunset.
Chance of pcpn......50 percent decreasing to 20 percent after sunset.
Min temperature.....Around 47.
Max humidity........56 percent.
Wind (20 ft)........West 20 to 25 mph through early evening. Gusty and
                    erratic winds expected near thunderstorms. Winds
                    becoming south to southwest around 10 mph after
                    sunset.
Lal.................2.
Haines Index........3 very low.
Min Vent Rate.......Poor (600 knot-ft).
Clearing Index......6.
Mixing height.......3100 ft agl early in the evening decreasing to
                    100 ft agl in the late evening and overnight.
Transport winds.....South 5 to 10 mph.

.FRIDAY...

Sky/weather.........Mostly sunny.
Chance of pcpn......0 percent.
Max temperature.....Around 67.
Min humidity........21 percent.
Wind (20 ft)........Southwest winds around 10 mph increasing to
                    around 20 mph in the afternoon. Gusts up to 40
                    mph.
Lal.................1.
Haines Index........3 very low.
Max Vent Rate.......Excellent (107900 knot-ft).
Clearing Index......1079.
Mixing height.......1700 ft agl in the morning increasing to 4100
                    ft agl in the afternoon.
Transport winds.....Southwest 10 to 15 mph increasing to 25 to 30
                    mph in the afternoon.

.FRIDAY NIGHT...

Sky/weather.........Mostly clear.
Chance of pcpn......0 percent.
Min temperature.....Around 38.
Max humidity........70 percent.
Wind (20 ft)........Southwest winds 10 to 15 mph. Gusts up to
                    30 mph through early evening.
Lal.................1.
Haines Index........2 very low.
Min Vent Rate.......Poor (900 knot-ft).
Clearing Index......9.
Mixing height.......2100 ft agl.
Transport winds.....Southwest around 20 mph decreasing to 10 to 15
                    mph in the late evening and overnight.

$$
Forecaster...M TAYLOR
Requested by...JOE
Type of request...WILDFIRE
.TAG 1717580.0/FGZ
.EMAIL AIDCLOGISTIC@DFFM.AZ.GOV



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