Monthly Archives: July 2013

Criteria for High Wind Warning

A High Wind Warning is sustained surface winds exceeding 40 mph (≥35 kts) for at least 1 hour; or any gusts exceeding 58 mph (≥50 kts) , predicted or occurring for an unspecified period of time. More Weather Glossary Terms: High Wind Advisory … Read More…

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Criteria for High Wind Advisory

A High Wind Advisory is sustained surface winds 31-39 mph (27-34 kts) for at least 1 hour; or any gusts to 46-57 mph (40-49 kts), predicted or occurring for an unspecified period of time. More Weather Glossary Terms: High Wind Advisory High Wind Warning … Read More…

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What is the Difference Between a Flash Flood and a Flood?

A Flash Flood is a flood caused by heavy or excessive rainfall in a short period of time, generally less than 6 hours. Flash floods are usually characterized by raging torrents after heavy rains that rip through river beds, urban streets, or mountain … Read More…

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