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A storm surge, storm flood, tidal surge, or storm tide is a coastal flood or tsunami-like phenomenon of rising water commonly associated with low-pressure weather systems, such as cyclones. It is measured as the rise in water level above the normal tidal level, and does not include waves. [1]
However, tornadoes are capable of both much shorter and much longer damage paths: one tornado was reported to have a damage path only 7 feet (2.1 m) long, while the record-holding tornado for path length—the Tri-State Tornado, which affected parts of Missouri, Illinois, and Indiana on March 18, 1925—was on the ground continuously for 219 ...
Tornado outbreak over central Germany. 3 tornadoes are unclassified. 1 was an F0 that travelled 12 km from Beeskow to Müllrose (Brandenburg), and 1 was a powerful F4 that brought the total destruction of Anrath, a small village, killing 3 people and injuring 100 on a 20 km path while moving at 300 kilometres per hour (190 mph). 8 cm hail fell ...
The 1925 Tri-State tornado: United States (Missouri–Illinois–Indiana) 1925 3. 681 The 1973 Faridpur District tornado: Bangladesh: 1973 4. 660 1969 East Pakistan tornado East Pakistan (now Bangladesh) 1969 5. 600 The Valletta, Malta tornado: Malta: 1551 or 1556 6. 500 The 1851 Sicily tornadoes: Sicily, Two Sicilies (now Italy) 1851 Narail ...
Most tornadoes have wind speeds of less than 180 km/h (110 mph), are approximately 75 m (250 ft) across, and travel a few kilometers before dissipating. The most extreme tornadoes can attain wind speeds of more than 480 km/h (300 mph), attain a width exceeding 3 km (2 mi) across, and stay on the ground for perhaps more than 100 km (60 mi).
2011 Super Outbreak + Hackleburg–Phil Campbell and Tuscaloosa–Birmingham tornadoes: $10.2 [24] $14.3 348 Tornado outbreak 2011 United States 2021 Western North America heat wave: $10.1 [74] $11.7 1,400 Heat Wave 2021 Canada, United States: 2016 Louisiana floods: $10 – $15 [86] $13.1 – $19.7 13 Flood 2016 United States 1980 United States ...
A meteotsunami or meteorological tsunami [1] is a tsunami-like sea wave of meteorological origin.
PDS tornado watches are issued when there is a significantly higher than normal risk of multiple EF2 or stronger tornadoes – especially those that are predicted to be long-track in nature, with path lengths of more than 20 miles – in the watch area (usually amounting to damage consistent with EF4 or EF5 tornadoes at maximum), in addition to ...