Area Forecast Discussion
Issued by NWS Boise, ID

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205
FXUS65 KBOI 172013
AFDBOI

Area Forecast Discussion
National Weather Service Boise ID
213 PM MDT Sat Aug 17 2019

.SHORT TERM...Tonight through Tuesday...Northwest flow aloft
tonight will transition to southwesterly Sunday through Tuesday
for dry conditions and mostly clear skies. Temperatures will be
5-10 degrees warmer (above normal) on Sunday and remain above
normal through Tuesday. Gusty west-northwest winds to 25 mph
mainly east of Mountain Home will subside this evening. Gusty
southwest winds to 25 mph will return to the higher elevations
Sunday afternoon. Otherwise, winds will be light through the
period.

.LONG TERM...Tuesday night through Saturday...Temperatures will
gradually cool from 5-10 degrees above normal on Wednesday to less
than 5 degrees above normal on Saturday, as the upper level ridge
over the western U.S. weakens and southwest flow aloft shifts
into the west and northwest. No precipitation is expected, and
skies will remain mostly clear.

&&

.AVIATION...VFR. Mostly clear. Surface winds west to northwest
5-15 kts becoming light and variable after 18/03z. Winds aloft at
10K feet MSL west to northwest 15-25 kts.

Sunday outlook...VFR. Clear. Surface winds light and variable
becoming west to southwest around 10 kts in the afternoon.

&&

.BOI WATCHES/WARNINGS/ADVISORIES...
ID...None.
OR...None.

&&

$$

www.weather.gov/Boise
www.facebook.com/NWSBoise
www.twitter.com/NWSBoise

SHORT TERM...BW
LONG TERM....SP/SP
AVIATION.....SP



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