Pacific Northwest, Great Basin See Unseasonably Cool Weather
Pacific Northwest, Great Basin See Unseasonably Cool Weather
US · Published Sep 30, 2025
Unseasonably cool weather affects the Pacific Northwest, Great Basin, and Intermountain West due to Pacific fronts.
Periodic showers and thunderstorms are expected, with potential for localized flash flooding in valleys and low-lying areas.
Residents and visitors should stay informed and exercise caution, especially when traveling or engaging in outdoor activities.
Cool weather descends on Pacific Northwest region
The Pacific Northwest, Great Basin, and Intermountain West are experiencing a spell of unseasonably cool weather as Pacific fronts push inland. This weather pattern is bringing unsettled conditions characterized by periodic showers and thunderstorms across the region. Temperatures are notably cooler than normal for this time of year, providing a respite from typical summer heat.
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