Severe Weather Outlook
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Severe Weather Watches Overview
Watch data currently updates every 15 minutes.
- EXPIRED Severe Thunderstorm Watch #0665 for Western New York, Northern Ohio, Northwest Pennsylvania, Northern Panhandle of West Virginia, Lake Erie
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- Scattered damaging wind gusts to 65 mph possible
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EXPIRED Severe Thunderstorm Watch #0665
Locations Affected
Severe Thunderstorm Watch Summary
Thunderstorms will increase in coverage through the afternoon, in a relatively warm and humid air mass. A few of the storms may become severe, with damaging wind gusts being the main concern.
Severe Weather Threats
Severe Thunderstorm Watch Details
SEL5 URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 665 NWS Storm Prediction Center Norman OK 250 PM EDT Wed Sep 9 2026 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Western New York Northern Ohio Northwest Pennsylvania Northern Panhandle of West Virginia Lake Erie * Effective this Wednesday afternoon and evening from 250 PM until 1100 PM EDT. * Primary threats include... Scattered damaging wind gusts to 65 mph possible SUMMARY...Thunderstorms will increase in coverage through the afternoon, in a relatively warm and humid air mass. A few of the storms may become severe, with damaging wind gusts being the main concern. The severe thunderstorm watch area is approximately along and 35 statute miles north and south of a line from 35 miles west northwest of Mansfield OH to 60 miles east northeast of Bradford PA. For a complete depiction of the watch see the associated watch outline update (WOUS64 KWNS WOU5). PRECAUTIONARY/PREPAREDNESS ACTIONS... REMEMBER...A Severe Thunderstorm Watch means conditions are favorable for severe thunderstorms in and close to the watch area. Persons in these areas should be on the lookout for threatening weather conditions and listen for later statements and possible warnings. Severe thunderstorms can and occasionally do produce tornadoes. && AVIATION...A few severe thunderstorms with hail surface and aloft to 1 inch. Extreme turbulence and surface wind gusts to 55 knots. A few cumulonimbi with maximum tops to 450. Mean storm motion vector 27025. ...Hart
National Risk Overview
- Thursday, September 10
- TORNADO: low
- HAIL: 5%
- WIND: 5%
- Friday, September 11
- TORNADO: 5%
- HAIL: 15%
- WIND: 30%
- Saturday, September 12
- ANY SEVERE: 5%
- Sunday, September 13
- ANY SEVERE: predictability too low
- Monday, September 14
- ANY SEVERE: 15%
- Tuesday, September 15
- ANY SEVERE: predictability too low
- Wednesday, September 16
- ANY SEVERE: predictability too low
- Thursday, September 17
- ANY SEVERE: predictability too low
Your Severe Outlook
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