Suppression Forecast
Issued by NWS Boise, ID

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000
FNUS75 KBOI 262133
FWSBOI

Spot Forecast for LAGOON...SOUTH IDAHO DISPATCH
National Weather Service Boise ID
333 PM MDT Wed Jul 26 2017

Forecast is based on request time of 1600 MDT on July 26.
If conditions become unrepresentative...contact the National Weather
Service.

...WET THUNDERSTORMS THIS EVENING...

.DISCUSSION...
An upper low over Northern California is lifting northeast and
moves over Idaho overnight. This combines with a very moist
airmass to bring scattered wet thunderstorms to the fire area this
afternoon and overnight. Rainfall amounts of up to 0.50 inches
can be expected along with pea size hail. The low pushes east
Thursday but lingering instability and moisture warrants a
continued threat of convection Thursday with brief heavy rains
possible.


.REST OF TODAY...

Sky/weather.........Mostly cloudy with scattered showers and
                    thunderstorms. Some thunderstorms may
                    produce gusty winds, and heavy rainfall. Chance
                    of precipitation 50 percent.
CWR /0.10 inch/.....50 percent.
LAL.................4.
Max temperature.....87 to 92.
Min humidity........24 to 29 percent.
Wind - eye level....Southwest around 5 mph.
Haines Index........3 very low.
Mixing height.......8000 ft AGL.
Transport winds.....West around 10 mph.
Ventilation index...800 excellent.

.TONIGHT...

Sky/weather.........Partly cloudy. A 40 percent chance of showers
                    and thunderstorms in the evening.
CWR /0.10 inch/.....40 percent.
LAL.................4.
Min temperature.....61 to 66.
Max humidity........75 to 80 percent.
Wind - eye level....South around 6 mph in the evening, shifting to
                    east after midnight.
Haines Index........3 very low.
Mixing height.......600 ft AGL.
Transport winds.....West around 5 mph.
Ventilation index...30 poor.

.THURSDAY...

Sky/weather.........Partly cloudy. A 20 percent chance of showers
                    and thunderstorms in the afternoon.
CWR /0.10 inch/.....20 percent.
LAL.................2.
Max temperature.....86 to 91.
Min humidity........24 to 29 percent.
Wind - eye level....East 5 to 8 mph in the morning, shifting to
                    southwest around 6 mph in the afternoon.
Haines Index........3 very low.
Mixing height.......10500 ft AGL.
Transport winds.....West around 15 mph.
Ventilation index...1575 excellent.

$$
Forecaster...Redman
Requested by...MIKE JOHNSON
Type of request...WILDFIRE
.TAG 1713431.0/BOI



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