Suppression Forecast
Issued by NWS Boise, ID

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FNUS75 KBOI 231517
FWSBOI

Spot Forecast for S-219 Training...USFS
National Weather Service Boise ID
917 AM MDT Wed May 23 2018

Forecast is based on ignition time of 0900 MDT on May 23.
If conditions become unrepresentative...contact the National Weather
Service.

...SHOWERS AND THUNDERSTORMS POSSIBLE TODAY...

.DISCUSSION...
An upper level low situated over Idaho will slowly move north during
the day. This will bring a chance of showers and thunderstorms to the
burn area, mainly during the afternoon. Light winds aloft and a moist
atmosphere will result in slow moving storms with potential for heavy
rain. Gusty and erratic winds will be possible near showers and
thunderstorms.

.REST OF TODAY...

Sky/weather.........Mostly cloudy. Isolated showers in the morning,
                    then scattered showers and thunderstorms in the
                    afternoon. Chance of precipitation 50 percent.
Max temperature.....70 to 75.
Min humidity........46 to 51 percent.
CWR /0.10 inch/.....20 percent.
LAL.................1 in the morning, increasing to 4 in the
                    afternoon.
Wind - eye level....South 3 to 7 mph, then west 5 to 9 mph in the
                    afternoon. Gusty and erratic winds possible near
                    showers and thunderstorms.
Mixing height.......7000 ft AGL.
Transport winds.....Southwest around 5 mph.
Haines Index........3 very low.
Ventilation index...350 fair.

$$
Forecaster...Lindquist
Requested by...L. Robinson
Type of request...PRESCRIBED
.TAG 1810550.0/BOI



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