A strong low pressure system moved through central California on January 9 and 10. This system picked up a deep moisture fetch of tropical origin while tracking rapidly eastward across the Pacific and produced widespread heavy precipitation across the area between the morning of…
Read the full account →Low pressure began organizing in the Gulf of Mexico on the 16th, setting record low sea level pressures as it traversed the Southeast through the 17th.
Read the full account →Major Hurricane Harvey impacted the Middle Texas coast on August 25th and 26th. Harvey was the first category 4 hurricane to strike Texas since Hurricane Carla in 1961.
Read the full account →A tropical wave emerged off of Africa during August 16 and then developed into a depression by the 20th. The system gradually became better organized as it passed across the Greater Antilles. It entered the Gulf of Mexico and became a hurricane on the 25th.
Read the full account →Hurricane Idalia made landfall on the morning of August 30th along the coast of Taylor County Florida near Keaton Beach at approximately 745 am EDT.
Read the full account →Harvey made landfall as a category 4 hurricane near Rockport, Texas during the evening of August 25th. The storm then weakened to a tropical storm and slowed, looping back and tracking over SE Texas then back over the Gulf of Mexico making a second landfall along the Louisiana…
Read the full account →A tropical wave moved into the Caribbean in early October and became a tropical depression by the 5th. The system quickly gained strength and obtained category 4 status before shear weakened it back to a category 2.
Read the full account →A tropical wave moved into the Caribbean in early October and became a tropical depression by the 5th. The system quickly gained strength and obtained category 4 status before shear weakened it back to a category 2.
Read the full account →Multiple rounds of heavy rainfall and thunderstorms brought severe weather and flooding to southwest Missouri from November 4-5, 2024. A corridor of very heavy rainfall east of Springfield caused several rivers to reach major flood stage, with some locations experiencing record…
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 →Multiple rounds of heavy rainfall and thunderstorms brought severe weather and flooding to southwest Missouri from November 4-5, 2024. A corridor of very heavy rainfall east of Springfield caused several rivers to reach major flood stage, with some locations experiencing record…
Read the full account →A weak surface low pressure system strengthened into Tropical Storm Imelda just after noon on September 17th around 15 miles south southwest of Freeport. Imelda moved onshore near Freeport and quickly weakened to a tropical depression.
Read the full account →A deep upper level trough was observed exiting the southern Rockies during the morning of February 15th, with southwesterly windflow ahead of the trough allowing for a fetch of deep moisture from the western Gulf of America.
Read the full account →A series of thunderstorms brought torrential rainfall and widespread flooding to much of the Chicago metro area, namely the south and west suburbs and up into the city of Chicago. Several Oswego District 308 schools received water and storm damage.
Read the full account →The remnants of Typhoon Halong in the northern Pacific Ocean began approaching the Bering Sea on Saturday, October 11, 2025, as they merged with a deep upper-level low east of Russia���s Kamchatka Peninsula.
Read the full account →Hurricane Ike came onshore across extreme southeast Texas during the late night hours of September 12th and the pre-dawn hours of September 13th.
Read the full account →Category 3 Hurricane Matthew track northward along the Florida Atlantic Coast Thursday October 7th, and then NNE remaining about 50 east of Mayport at the closest approach Friday morning October 8th.
Read the full account →A multi-day significant heavy rainfall event from June 20-22 resulted in widespread rain totals between 5 and 10 inches across portions of southeast South Dakota, northwest Iowa, and southwest Minnesota.
Read the full account →A weak surface low pressure system strengthened into Tropical Storm Imelda just after noon on September 17th around 15 miles south southwest of Freeport. Imelda moved onshore near Freeport and quickly weakened to a tropical depression.
Read the full account →A westward moving upper level trough over northern Mexico helped place much of Arizona under broad difluent flow aloft, aiding in the development of thunderstorms across the state.
Read the full account →A cluster of nearly stationary thunderstorms affected portions of Caledonia, Essex and Orleans Counties in northeastern Vermont during the early to mid morning hours of July 30, 2024.
Read the full account →A shortwave trough moving across the Desert Southwest combined with well-above normal moisture, with precipitable water values peak at 1.0-1.2, resulted in a large swath of rain with embedded thunderstorms moving across portions of southeast CA during the late morning and…
Read the full account →Hurricane Milton made landfall along the west-central Florida coast near Siesta Key at 7:30 PM EST on October 9th as a major, Category 3 hurricane with maximum sustained winds of 120 mph and a minimum pressure of 954 mb.
Read the full account →Tropical Cyclone Helene began organizing over the western Caribbean on the 23rd and 24th of September before rapidly intensifying as it moved north through the eastern Gulf of Mexico on the 25th and 26th.
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