Suppression Forecast
Issued by NWS Tucson, AZ

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521
FNUS75 KTWC 161611
FWSTWC

Spot Forecast for TURKEY FLAT PILE BURNING...USFS
National Weather Service Tucson AZ
911 AM MST Fri Feb 16 2018

Forecast is based on ignition time of 0900 MST on February 16.
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 patchy fog and light showers for the remainder
of the morning. Rain chances will increase this afternoon with light
rain showers likely into the evening then a slight chance of rain/snow
showers overnight. Patchy fog will again be possible Saturday morning.
Humidity levels will remain high today and tonight. Wind speed and
direction will be variable less than 10 mph.

.REST OF TODAY...

Sky/weather.........Mostly cloudy. Patchy fog late in the morning.
                    Chance of showers late in the morning, then
                    showers likely in the afternoon.
Max temperature.....46 to 49 degs.
Min humidity........70 to 73 pct.
20-foot Winds.......South winds 5 to 8 mph shifting to the west 7
                    to 10 mph in the afternoon.
LAL.................1.
CWR.................40 percent increasing to 70 percent in the
                    afternoon.
Haines Index........2 very low.
Mixing Height.......1400-3200 ft AGL increasing to 3700-4000 ft AGL
                    late in the afternoon.
Transport Winds.....East around 5 knots shifting to the southwest
                    around 6 knots in the afternoon.

.TONIGHT...

Sky/weather.........Mostly cloudy. Patchy fog through the night.
                    Chance of showers in the evening. Slight chance
                    of showers and snow showers after midnight.
Min temperature.....36 to 39 degs.
Max humidity........88 to 91 pct.
20-foot Winds.......West winds 5 to 9 mph.
LAL.................1.
CWR.................30 percent decreasing to 10 percent after
                    midnight.
Haines Index........4 low.
Mixing Height.......2700-4000 ft AGL decreasing to 1400-2000 ft AGL
                    in the late evening and overnight.
Transport Winds.....West 4 to 5 knots.

.SATURDAY...

Sky/weather.........Partly cloudy. Patchy fog in the morning.
Max temperature.....51 to 54 degs.
Min humidity........43 to 46 pct.
20-foot Winds.......Southwest winds 5 to 7 mph.
LAL.................1.
CWR.................0 percent.
Haines Index........4 low.
Mixing Height.......800-2700 ft AGL increasing to 3100-4400 ft AGL
                    in the afternoon.
Transport Winds.....Northwest around 2 knots shifting to the south
                    around 3 knots in the afternoon.

$$
Forecaster...HARDIN
Requested by...RYAN WHITE
Type of request...PRESCRIBED
.TAG 1802074.0/TWC

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