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Severe Thunderstorm Warnings: Stay Indoors and Safe!

9/27/2025

45 10 Full Breakdown

Center

Thunderstorm Safety Alerts

Severe thunderstorm warnings are in effect for Randolph, York, Rockingham, Johnston counties, with gusts up to 60 mph and possible hail.
The National Weather Service urges people to stay indoors, avoid windows, secure loose items, and monitor alerts.
Safety guidance includes seeking shelter, avoiding electrical devices, waiting 30 minutes after the last thunder, and driving cautiously in rain.

Left

Coconino County Storms

A severe thunderstorm warning covers Coconino County, Arizona, with 60 mph wind gusts and quarter-sized hail until 3:45 p.m. MST.
Flash flood warnings extend to Tucson area, with life-threatening conditions reported in urban areas and along highways.
The National Weather Service urges immediate evacuation if flooding occurs and warns against driving through floodwaters, noting 12 inches can sweep away vehicles.

History

Historical Context

In 1970, the National Weather Service launched the Severe Weather Warning System to improve public safety amid severe storms, which claimed around 100 lives annually. This initiative has evolved, with current warnings in counties like Randolph and Coconino addressing threats such as 60 mph winds and flash floods, underscoring the system's ongoing role in saving lives during extreme weather events.

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Thunderstorm Safety Alerts

Severe thunderstorm warnings are in effect for Randolph, York, Rockingham, Johnston counties, with gusts up to 60 mph and possible hail.
The National Weather Service urges people to stay indoors, avoid windows, secure loose items, and monitor alerts.
Safety guidance includes seeking shelter, avoiding electrical devices, waiting 30 minutes after the last thunder, and driving cautiously in rain.

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