11 September


US Weather events

US Weather events

1949 77 yrs ago
An early snowstorm brought 7.5 inches to Helena MT. In Maine, a storm drenched New Brunswick with 8.05 inches of rain in 24 hours, a state record. (The Weather Channel)
1961 65 yrs ago
Very large and slow moving Hurricane Carla made landfall near Port Lavaca TX. Carla battered the central Texas coast with wind gusts to 175 mph, and up to 16 inches of rain, and spawned a vicious tornado which swept across Galveston Island killing eight persons. The hurricane claimed 45 lives, and caused 300 million dollars damage. The remnants of Carla produced heavy rain in the Lower Missouri Valley and southern sections of the Upper Great Lakes Region. (David Ludlum)
1976 50 yrs ago
Up to five inches of rain brought walls of water and millions of tons of debris into Bullhead City AZ via washes from elevations above 3000 feet. Flooding caused more than three million dollars damage. Chasms up to forty feet deep were cut across some roads. (The Weather Channel)
1986 40 yrs ago
Thunderstorms caused flash flooding and subsequent river flooding in central Lower Michigan. Up to 14 inches of rain fell in a 72 hour period, and flooding caused 400 million dollars damage. (Storm Data)
1987 39 yrs ago
Late afternoon and evening thunderstorms produced large hail and damaging winds in Texas, and spawned three tornadoes. Thunderstorm winds gusted to 70 mph at Goodnight TX. (The National Weather Summary)
1988 38 yrs ago
Snow blanketed parts of the Central Rocky Mountain Region and the Central Plateau, with ten inches reported at Mount Evans in Colorado. Smoke from forest fires in the northwestern U.S. reached Pennsylvania and New York State. Hurricane Gilbert, moving westward over the Carribean, was packing winds of 100 mph by the end of the day. (National Weather Summary)
1989 37 yrs ago
Nine cities in the north central U.S. reported record low temperatures for the date, including Havre MT with a reading of 23 degrees. Livingston MT and West Yellowstone MT tied for honors as the cold spot in the nation with morning lows of 17 degrees. Thunderstorms produced hail over the Sierra Nevada Range of California, with two inches reported on the ground near Donner Summit. The hail made roads very slick, resulting in a twenty car accident. (The National Weather Summary)
Data source: http://www.weatherforyou.com/


World records

World records


-- no data for this day --


F5 tornadoes

F5 tornadoes


-- no data for this day --


Deadly earthquakes

Deadly earthquakes

Sep 11, 1976 04:31 PM UTC 50 yrs ago
Italy (map) , 4.2 km deep Magnitude: 5.5
Secondary effectslandslide
Deaths resulting from earthquake shaking5
Total fatalities resulting from earthquake shaking and secondary effects5
Total deaths resulting from an earthquake (Utsu catalog)5

Sep 11, 1985 08:45 PM UTC 41 yrs ago
China (map) , 21.2 km deep Magnitude: 6.1
Deaths resulting from earthquake shaking4
Total fatalities resulting from earthquake shaking and secondary effects4
Total deaths resulting from an earthquake (Utsu catalog)3

Sep 11, 1992 03:57 AM UTC 34 yrs ago
Democratic Republic of the Congo (map) , 11 km deep Magnitude: 6.3
Deaths resulting from earthquake shaking8
Total fatalities resulting from earthquake shaking and secondary effects8
Total deaths resulting from an earthquake (Utsu catalog)8
Total deaths resulting from an earthquake (Emergency Events Database)9





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