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Spot Forecast
Issued by NWS Flagstaff, AZ

000
FNUS75 KFGZ 220547
FWSFGZ

Spot Forecast for Yellowjacket & Bear RX...US Forest Service
National Weather Service Flagstaff AZ
1033 PM MST Sun Apr 21 2024

Forecast is based on ignition time of 0500 MST on April 22.
If conditions become unrepresentative, contact the
National Weather Service in Flagstaff, AZ

.DISCUSSION...Dry and warm conditions will continue through Tuesday.
Look for daytime southwest winds at 5 to 15 mph with afternoon gusts to
25 mph on Monday increasing to 10 to 20 mph with gusts to 35 mph
on Tuesday. Nighttime drainage flow is expected to be minimal. Afternoon
relative humidity values will dip to around 15 percent with decent
overnight recovery.

.MONDAY...

Sky/weather.........Sunny.
Chance of pcpn......0 percent.
Max temperature.....Around 74.
Min humidity........16 percent.
Wind (20 ft)........South winds 5 to 15 mph. After noon gusts to
                    near 25 mph.
LAL.................1.
Haines Index........4 or low potential for large plume dominated
                    fire growth.
Max Vent Rate.......Excellent.
Clearing Index......1965.
Mixing height.......8100 ft AGL in the morning increasing to 12300
                    ft AGL late in the morning.
Transport winds.....South around 15 knots.

.MONDAY NIGHT...

Sky/weather.........Clear.
Chance of pcpn......0 percent.
Min temperature.....Around 49.
Max humidity........40 percent.
Wind (20 ft)........Southwest winds 5 to 10 mph.
LAL.................1.
Haines Index........4 or low potential for large plume dominated
                    fire growth.
Min Vent Rate.......Poor.
Clearing Index......3.
Mixing height.......100 ft AGL.
Transport winds.....Southwest 5 to 10 knots.

.TUESDAY...

Sky/weather.........Sunny.
Chance of pcpn......0 percent.
Max temperature.....Around 72.
Min humidity........15 percent.
Wind (20 ft)........Southwest winds 10 to 20 mph. Gusts up to 35
                    mph.
LAL.................1.
Haines Index........4 or low potential for large plume dominated
                    fire growth.
Max Vent Rate.......Excellent.
Clearing Index......1898.
Mixing height.......8300 ft AGL.
Transport winds.....Southwest 15 to 20 knots increasing to around
                    25 knots in the afternoon.

$$
Forecaster...MCCOLLUM
Requested by...Tyler Hall
Type of request...PRESCRIBED
.TAG 2411630.0/FGZ
.DELDT 04/22/24
.FormatterVersion 2.0.0
.EMAIL tyler.hall@usda.gov