Thunderstorms tomorrow Details >
Jun 17, 2013; 10:17 PM ET Short-Range Weather forecast overview for the Northwest United States
Short-Range Weather forecast overview for the Northwest United States
No more severe weather at Merion this weekend, but there could be a brief, pop-up thunderstorm.
Storms will be widespread from the Southeast to the Rockies Tuesday.
Another thunderstorm will be Ardmore, Pa. area late in the day.
Weather forecast overview for the United States
A tornado similar to the El Reno one could hit a major city some day, causing thousands of casualties, tens of billions in damage and requiring a much more upscale recovery response.
El Reno, Okla., tornado sets record, according to the National Weather Service.
Severe weather will remain possible over the western Plains, Great Lakes and New England Monday evening. Damaging winds and hail will be the primary threats, along with heavy rain.
Strong storms are occurring across the South Monday night.
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