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997
NZUS01 KTFX 172200
RWSTFX
MTZ301>330-181200-

Regional Weather Synopsis
National Weather Service Great Falls MT
400 PM MDT Thu Sep 17 2026


 - Several rounds of showers/thunderstorms today, mainly impacting
   SW MT.

 - Increased shower/thunderstorm coverage tomorrow, with a few
 capable
   of producing strong wind gusts, small hail, and heavier showers.

 - The potential for periods of heavier precip at times tomorrow and
   Saturday are causing a minor risk for flash flooding.


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