There also was some concern about wildfires and convective storms that produce tornadoes, thunderstorms and other undesirable weather events.
The weather service said thunderstorms and winds in excess of 60 mph in Vermont produced 1-inch-diameter hail and knocked down numerous trees and wires.
At sea, periodic El Nino disturbances in the Pacific create moist rising air and thunderstorms, which can affect the weather thousands of kilometres away.
"Because the lake is generally warm and has a lot of moisture, we find that it generates this very big, what we call, convective potential energy, which generates a lot of cloudness and this unique nature of weather characterized by heavy thunderstorms which sometimes can be dangerous, " he explains.
The weather briefer tells us of thunderstorms in Binghamton and farther south, but we are vectored to Albany, so we're okay.
Doubly serene, actually, because XM Weather was telling me that the thunderstorms had skipped Scottsdale.
The U.S. Weather Bureau started reporting tornadoes, thunderstorms, hailstorms, lightning and high winds at a few experimental locations across the United States in spring 1943.
Weather reports indicated that conditions in the area included thunderstorms and limited visibility, according to CNN meteorologist Mari Ramos.
The weather that hit the area began as a cluster of thunderstorms that formed along the Ohio River moving south.
CNN: Crews search Smoky Mountain wilderness after deadly storm
"Right now we've been getting a few thunderstorms, but they're very severe supercell thunderstorms, " said Michael Scotten, a meteorologist with the National Weather Services.
The weather service issued a rare tornado warning as a line of thunderstorms raced through New Hampshire into western Maine.
National Weather Service forecasters predict a 90 percent chance of rain and thunderstorms Monday and Monday night in the mountain region.
Some 1.5 million people across states hit by thunderstorms last week are still without power, according to Shawn Reynolds of The Weather Channel.
MSN: Storms, dangerous heat to continue into July 4 and beyond
Timock says the weather has calmed down a bit, but she says more dry, windy thunderstorms are headed this way and, so far, only a small part of the fire has been brought under control.
Weather.com published a map of the U.S. showing areas at risk of severe thunderstorms Saturday, with an area from Iowa to the Mid-Atlantic at risk.
MSN: Triple-digit temps as millions suffer storm power outages
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