Search results
Results from the Health.Zone Content Network
There was a multi-day severe weather and tornado outbreak impacted the Southeastern and Mid-Atlantic United States from February 5–7. A powerful upper-level trough progressed eastward across the country, intersecting an abundant supply of moist air to produce severe weather. An eastward-propagating cold front supported a damaging squall line ...
A widespread and deadly tornado outbreak affected the Southeastern United States on Easter Sunday and Monday, April 12–13, 2020. Several tornadoes were responsible for prompting tornado emergencies, including the first one to be issued by the National Weather Service in Charleston, South Carolina. [7] A large squall line formed and tracked ...
Since its initial usage in May 1999, the National Weather Service (NWS) in the United States has used the tornado emergency bulletin, an unofficial, high-end classification of tornado warning—sent through either the issuance of a warning or via a "severe weather statement" that provides updated information on an ongoing warning—that is issued when a violent tornado (confirmed by radar or ...
A severe thunderstorm warning, including a risk of quarter-sized hail, was issued for parts of Milwaukee and Waukesha Counties until 5:30 p.m. The Milwaukee County flash flood warning is scheduled ...
Tornadic events are often accompanied by other forms of severe weather, including strong thunderstorms, strong winds, and hail. There were 1,243 preliminary filtered reported tornadoes in 2020 in the United States in 2020, [1] and 1,086 confirmed tornadoes in the United States in 2020.
Severe acute respiratory syndrome (SARS) is a serious form of pneumonia caused by the coronavirus SARS-CoV-1. Learn about transmission and prevention.
A high risk severe weather event is the greatest threat level issued by the Storm Prediction Center (SPC) for convective weather events in the United States. On the scale from one to five, a high risk is a level five; thus, high risks are issued only when forecasters at the SPC are confident of a major severe weather outbreak.
A headache combined with a fever or a stiff neck may indicate encephalitis or meningitis. Encephalitis is inflammation of the brain, while meningitis is inflammation of the membrane that surrounds ...