Thunderstorms in the area this morning through tomorrow afternoon Details >
Jun 18, 2013; 10:49 PM ET Short-Range Weather forecast overview for the Northwest United States
Short-Range Weather forecast overview for the Northwest United States
A dangerous outbreak of severe storms will strike the northern High Plains and Canadian Prairies on Wednesday.
After Tuesday's flooding rain high pressure will bring a welcomed dry spell to portions of the Northeast and New England.
No more severe weather at Merion this weekend, but there could be a brief, pop-up thunderstorm.
Weather forecast overview for the United States
Another thunderstorm will be Ardmore, Pa. area late in the day.
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.
Gusty thunderstorms will continue over the western Plains, Midwest and Southeast on Tuesday evening. Wind, hail and isolated tornadoes are possible, along with heavy rain.
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