Suppression Forecast
Issued by NWS Tucson, AZ

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FNUS75 KTWC 210720
FWSTWC

Spot Forecast for TEMPORAL...USFS
National Weather Service Tucson AZ
1220 AM MST Tue Mar 21 2017

Forecast is based on request time of 0600 MST on March 21.
If conditions become unrepresentative, contact the National Weather
Service.

In an effort to provide the best service we can, if time permits
please use the feedback option to send back the weather that
occurred during the forecast period you requested. An example, the
High Temp, Min RH and Wind Speed for the day or the weather that was
occurring during your prescribed burn.

.DISCUSSION...Expect dry and unseasonably warm conditions into Wednesday.
A Pacific storm system will then bring a chance of showers
Wednesday night into Thursday. This system will bring gusty
southwest winds Wednesday afternoon with strong winds persisting overnight.
The combination of strong and gusty southwest winds and low relative
humidity may create critical fire weather conditions Wednesday afternoon.
Gusty west winds Thursday morning will weaken and become northwest
in the afternoon.

.TODAY...

Sky/weather.........Mostly Sunny.
Max temperature.....82 to 85 degs.
Min humidity........7 to 10 pct.
20-foot Winds.......Light downslope winds 3 to 6 mph in the morning,
                    becoming southwest 7 to 12 mph with occasional
                    gusts up to 25 mph in the afternoon.
LAL.................1.
CWR.................0 percent.
Haines Index........5 moderate.
Mixing Height.......100-400 ft AGL increasing to 9900 ft AGL.
Transport Winds.....South around 11 knots.

.TONIGHT...

Sky/weather.........Partly cloudy.
Min temperature.....46 to 49 degs.
Max humidity........44 to 47 pct.
20-foot Winds.......Southwest winds 6 to 11 mph becoming downslope 3 to 6 mph
                    overnight.
LAL.................1.
CWR.................0 percent.
Haines Index........5 moderate.
Mixing Height.......7900 ft AGL decreasing to 200-300 ft AGL in the
                    late evening and early morning.
Transport Winds.....

.WEDNESDAY...

Sky/weather.........Partly cloudy.
Max temperature.....80 to 83 degs.
Min humidity........9 to 12 pct.
20-foot Winds.......Southwest winds 6 to 11 mph in the morning becoming 16 to 20 mph
                    with gusts up to 35 mph in the afternoon. Elevated southwest winds
                    will persist into the overnight hours.
LAL.................1.
CWR.................0 percent.
Haines Index........5 moderate.
Mixing Height.......100-400 ft AGL increasing to 8600 ft AGL.
Transport Winds.....South around 13 knots.

$$
Forecaster...RASMUSSEN
Requested by...S. LYMAN
Type of request...WILDFIRE
.TAG 1704740.0/TWC

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