Global News Calgary posted this video of a storm on Tuesday, Aug. 14, in Calgary, Canada.
The reported winds sustained as high as 41 mph and gusting to as high as 60 mph north-northwest. The thunderstorm was between 2:45 and 4:00 p.m. local time at Calgary International and Calgary/Springbank Airport.
"Jay Mangat shot this amazing footage as a sign on Deerfoot approaching 32nd Ave in the NE of Calgary was being blown around. At the end of the video, one of the signs fall off due to the violent shaking."
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A tropical threat from the Atlantic on the United States and Caribbean islands may increase into next week.
As temperatures rise through the weekend in the South, so will the risk for heat-related dangers.
United States residents may pay higher heating costs this fall as colder air is expected to grip the Rockies and Plains at times and some quick-hitting chilly shots may impact the Northeast.
Rescue efforts are underway in Hiroshima, Japan, after several landslides buried people and caused severe damage on Wednesday morning, local time.
A fresh shot of cool air will keep temperatures below normal in northern Europe through this weekend.
Tyler, MN (1918)
A tornado killed 36 people and destroyed most of the business section of town resulting in a million dollars damage.
West Virginia (1980)
Third consecutive day of heavy rains and flooding. Webster Springs had 3.65 inches and then 8.5 inches of rain in last 3 days has fallen there. Roads in central WV were closed by high water and mud slides. Near Ripley, north of Charleston, numerous houses, trailers and a store were washed away. The people of Allensfork were evacuated. At Spencer, as much as 4 inches of rain fell and Charleston had 60-mph winds.
Fayetteville, NC (1983)
110 degrees, all-time high for the state.