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Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

A tornado moved from two miles west of Tidioute to three miles southwest of Cherry Grove in the Allegheny National Forest.  Three people were injured and 32 buildings were damaged or destroyed.
Source: NCDC Storm Data: May 1985; Volume 27, Number 5