National Weather Service United States Department of Commerce

Monitoring Tsunami Impacts Across the Pacific; Air Quality Concerns; Dangerous Heat; Critical Fire Weather for the West

Tsunami impacts continue for portions of the Pacific basin. Wildfire smoke causes unhealthy air in Midwest to Great Lakes. Heat dome spans Mississippi Valley to Mid-Atlantic with excessive heat warnings and advisories. Critical fire weather in Great Basin to Pacific Northwest (dry thunderstorms). Cold front spawns severe storms/heavy rain in Central U.S. today, shifts to East Coast Thursday. Read More >

November 24, 2014
High Winds

As a very strong area of low pressure moved northeast through the Great Lakes, a potent cold front raced east through the Ohio Valley. Because of the strength of the low pressure system, an intense pressure gradient developed, which led to very strong winds through Indiana, Kentucky, and Ohio. The strongest winds occurred between 9AM and 3PM, with numerous gusts of around 50 MPH, and a few gusts to about 60 MPH. These wind gusts and damage reports are colored in yellow and orange on the map below.

In addition, a few thunderstorms and heavy showers also developed, moving east through the region between 8AM and 1130AM. Strong to severe wind reports associated with these storms are colored in blue.