Areas of Severe Thunderstorms and Excessive Rainfall Today

Scattered severe thunderstorms capable of damaging wind gusts and some hail are expected this afternoon and evening from the Upper Ohio River Valley into the Northeast, and from the Appalachians into the Mid-Atlantic States. Excessive rainfall from heavy thunderstorms may produce areas of flash flooding from southern New Mexico into the western and northern Gulf Coast into Wednesday. Read More >

Lightning Safety

There are an estimated 25 million cloud-to-ground lightning flashes each year in the United States, nearly 800,000 of which occur in Illinois alone.

Lightning can be fascinating to watch, but it is also extremely dangerous – it is the underrated killer.

Each year in the United States, more than 1,000 people are struck by lightning.

The 10-year average was around 55 fatalities each year when Lightning Safety Awareness Week began in 2001. The 10-year average has now dropped to around 23 deaths per year.

Visit the NWS Lightning Safety Awareness web page for more information

When Thunder Roars, Go Indoors!

Lightning Messages (Click on images below for a larger graphic)

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