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Boise Faces Autumn Thunderstorms and Flash Flood Watches

9/11/2025

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Summary

Story summary

Boise, Idaho, is experiencing its first autumn thunderstorms, with more expected this week.
Scattered storms occurred Wednesday morning, bringing potential for hail and gusty winds.
A second round of storms is forecasted after 3 p.m., moving north from the Owyhee Mountains.
Rainfall may reach up to half an inch in some areas.
Flash Flood Watches are in effect for parts of Idaho and Oregon due to flooding risks.

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Story summary

Boise, Idaho, is experiencing its first autumn thunderstorms, with more expected this week.
Scattered storms occurred Wednesday morning, bringing potential for hail and gusty winds.
A second round of storms is forecasted after 3 p.m., moving north from the Owyhee Mountains.
Rainfall may reach up to half an inch in some areas.
Flash Flood Watches are in effect for parts of Idaho and Oregon due to flooding risks.