The deadliest flash flood to ever affect Middle Tennessee, and one of the worst natural disasters in the history of the state, struck the region on Saturday, August 21, 2021.
Read the full account →A broad tropical wave originating in the western Caribbean Sea moved across the Yucatan peninsula on June 15th and 16th, 2018. The slow moving but persistent system approached the Texas coast on Sunday, June 17th before finally arriving on June 18th.
Read the full account →On Sept. 1, Tropical Depression Ida tracked northeasward from the central Appalachians and arrived in southern New England late in the day as a remnant low.
Read the full account →An extended period consisting of two days of continuous severe weather occurred from June 7 through June 8. Thunderstorms initially developed along a warm front over the James River Valley into parts of south central North Dakota where strong instability and deep layer shear…
Read the full account →Major hurricane Ida made landfall as a strong category four hurricane around 11:55am on August 29 near Grand Isle, LA. It then moved very slowly north through south central Louisiana and into Mississippi on August 30.
Read the full account →For the second time in January, near record atmospheric levels of moisture, for January, was in place across southern Mississippi and southeast Louisiana.
Read the full account →On the heels of the May 27th evening hail event, another batch of thunderstorms developed near the Red River during the overnight hours as a shortwave trough moved through the Plains.
Read the full account →Severe thunderstorms brought damaging wind, large hail, and five tornadoes to the Missouri Ozarks from the evening of April 1st to the early morning hours of April 2nd. A tornado that occurred near Fair Grove was rated in EF-1.
Read the full account →A deep plume of tropical moisture had spread over Central New York ahead of the remnants of Tropical Storm Debby. Prolonged torrential rains blanketed the region during the night and early morning hours before becoming enhanced by the approaching tropical remnants.
Read the full account →A deep plume of tropical moisture had spread over Central New York ahead of the remnants of Tropical Storm Debby. Prolonged torrential rains blanketed the region during the night and early morning hours before becoming enhanced by the approaching tropical remnants.
Read the full account →Debby first developed into a tropical storm about 100 miles west-southwest of Key West, Florida late afternoon on August 3rd, then gradually strengthened to a strong tropical storm while tracking north across the eastern Gulf of Mexico on August 4th.
Read the full account →Hurricane Francine formed as a tropical storm in the Gulf of Mexico on September 9, 2024, and intensified into a Category 2 hurricane before making landfall near Houma, Louisiana, on the morning of September 11.
Read the full account →Widespread severe thunderstorms, organized along a passing cold front, impacted much of Oklahoma and western-north Texas on the afternoon and evening of the 3rd.
Read the full account →The final round of rain in a stretch of 4 days brought rain amounts of 2-4.5 inches of rain to central Indiana in addition to the 3-5 inches that had fallen.
Read the full account →The final round of rain in a stretch of 4 days brought rain amounts of 2-4.5 inches of rain to central Indiana in addition to the 3-5 inches that had fallen.
Read the full account →A weak cold front sagged south through the Great Lakes region, stalling out as a stationary front through the Ohio Valley. This boundary, combined with a very warm and humid airmass, sparked showers and thunderstorms throughout the afternoon and into the evening hours on the…
Read the full account →A weak cold front sagged south through the Great Lakes region, stalling out as a stationary front through the Ohio Valley. This boundary, combined with a very warm and humid airmass, sparked showers and thunderstorms throughout the afternoon and into the evening hours on the…
Read the full account →Hurricane Katrina was one of the strongest and most destructive hurricanes on record to impact the coast of the United States. It will likely be recorded as one the worst natural disaster in the history of the United States to date resulting in catastrophic damage and numerous…
Read the full account →Thunderstorms produced heavy rain, with 1 to 4 inches reported, generally along and north of I-69. Locations across southeast Saginaw and southwest Tuscola counties saw the heaviest rain, just over 4 inches which caused significant flooding, resulting in at least 4.5 million…
Read the full account →Thunderstorms initiated during the early afternoon hours over northern Cherry County. They then expanded to the south, into northern Lincoln County over the next few hours becoming severe.
Read the full account →A weak frontal system moving through a warm and excessively moist environment triggered thunderstorms with torrential rainfall. These storms were slow moving and produced copious amounts of rain which led to localized flash flooding of roads, small streams and a few residences…
Read the full account →A strengthening low pressure system moving from Ohio to Lake Ontario drew anomalous warmth and moisture northward on Halloween, with temperatures surging into the 60s and 70s over eastern New York and western New England.
Read the full account →Very heavy rain fell across the Eleven Point River, Current River and Black River basins in Missouri and Arkansas at the end of April into early. As a result major river flooding occured in Clay, Randolph and Lawrence counties into early May.
Read the full account →Unusually high levels of moisture for early February combined with a slow-moving frontal system to produce an extended period of moderate to heavy rainfall across Upstate South Carolina from the morning of the 5th until the early morning hours of the 7th.
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