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Tornadoes hit Oakland, Macomb and Genesee counties leaving miles of damage

Tornadoes hit Oakland, Macomb and Genesee counties leaving miles of damage
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Crews search for missing Arizona girl who was swept away in floodwaters

Crews search for missing Arizona girl who was swept away in floodwaters Published  Search continues for 4-year-old Arizona girl swept away in floodwaters The incident happened on July 22 in Pima, a town located about 150 miles east of Phoenix. FOX 10 s Brian Webb has the latest. PIMA, Ariz. - Authorities are searching for a young girl who was swept away during a flash flood Thursday night near an eastern According to the Pima Police Department, officers responded to reports of a vehicle stuck in the Cottonwood Wash near Pima just before 9:30 p.m. on July 22. The Town of Pima is located about 150 miles east of Phoenix.

New damage threat categories for severe thunderstorms added

Destructive A destructive damage threat will automatically activate a Wireless Emergency Alert (WEA) on smartphones in the warned area. Credit: WFAA What do the damage threats mean? Baseline This is unchanged from a normal severe thunderstorm warning. Quarter-size hail (1.00 in diameter) and/or 58 mph thunderstorm winds are associated with this level, which will not activate a WEA. When no damage threat tag is present, damage is expected to be at the base level. Considerable This criteria is at least golf ball-sized hail (1.75 in diameter) and/or 70 mph thunderstorm winds. This will also not activate a WEA. Destructive The criteria for this damage threat is baseball-sized hail (2.75 in diameter) and/or 80 mph thunderstorm winds. This is the only category that will activate the WEA on smartphones in the warned area. 

New Destructive Thunderstorm Warning Will Send Alert to your Ph

“Destructive Damage Threat” - “Considerable Damage Threat” - “Base” The criteria for a DESTRUCTIVE DAMAGE THREAT is at least 2.75” diameter (baseball-sized) hail and/or 80 mph thunderstorm winds. Warnings with this tag will automatically activate an Emergency Alert on smartphones within the warned area. The criteria for a CONSIDERABLE DAMAGE THREAT will feature at least 1.75” diameter (golf ball-sized) hail and/or 70 mph thunderstorm winds. This will not activate an Emergency Alert on smartphones. The criteria for a baseline or “base” severe thunderstorm warning will remain unchanged: 1 (quarter-sized) hail and/or 58 mph thunderstorm winds. This will also not activate an alert on smartphones. When no damage threat tag is present, the damage is expected to be at the base level.

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