The Storm Prediction Center (SPC) has placed parts of the Upper Mississippi Valley, Midwest and Great Lakes region under Enhanced Risk (Level 3 of 5) through June 11 and 12, 2026, warning that thunderstorms may produce hail larger than 5 cm (2 inches), wind gusts exceeding 120 km/h (75 mph) and several tornadoes, including a few strong tornadoes.
Multiple tornadoes struck Saskatchewan and Manitoba as severe thunderstorms swept across the provinces on June 9, 2026. Large hail, flooding, and widespread damage due to the picturesque and damaging tornadoes were reported in multiple areas.
Tropical Storm Cristina remained nearly stationary off the Pacific coast of Central America at 06:00 UTC on June 9, 2026, with maximum sustained winds of 75 km/h (45 mph), while forecasters warned that heavy rainfall may produce flooding and mudslides across parts of Nicaragua, Honduras, El Salvador, and Guatemala during the next several days.
The Storm Prediction Center has placed parts of the Northern Plains under an Enhanced Risk (Level 3/5) for severe thunderstorms on June 9, 2026, as a strengthening low-pressure system emerging from the northern Rockies is forecast to support numerous storms capable of producing very large hail, damaging winds, and tornadoes, including a few strong tornadoes, from eastern North Dakota and northeastern South Dakota into northwestern Minnesota.
Tropical Storm Boris formed just offshore of Guerrero, Mexico, at 09:00 UTC on June 8, 2026. Tropical storm warnings are in effect along portions of the southern coast, with heavy rainfall capable of producing life-threatening flooding and mudslides being forecast.
A tornado struck Xingning District in Nanning, Guangxi, on June 7, 2026, tearing apart part of a logistics warehouse’s roof and causing power outages in the area. According to the Xingning District Emergency Management Bureau, four people were injured.
An elderly man was killed by a falling tree as severe summer storms moved through New York on June 6, 2026, downing hundreds of trees across the city and leaving thousands without power.
An EF2 tornado damaged at least five structures near Riley, Kansas, on June 4, 2026, according to damage surveys conducted by the National Weather Service office in Topeka. The same storm system produced flooding across northeast Kansas, prompting a state disaster emergency declaration and multiple water rescues.
At least one person was injured after severe thunderstorms swept across parts of southern Pennsylvania on June 6, 2026, producing wind gusts of 115 to 130 km/h (70 to 80 mph) and causing damage across portions of Washington, Westmoreland, and Fayette counties. The National Weather Service plans to survey affected areas on June 7 amid reports that tornadoes may have occurred.
The Storm Prediction Center (SPC) issued an Enhanced Risk for severe thunderstorms across parts of southeast Montana, northeast Wyoming, and the western Dakotas on June 7, 2026. Damaging wind gusts, large hail, and an isolated tornado threat are expected this afternoon and evening.
