• One dead, hundreds of thousands without power after tornadoes and severe storms hit Midwest and Northeast

    Severe storms that produced damaging tornadoes outside Chicago killed one person in Iowa, damaged communities in Illinois and Indiana, and left hundreds of thousands without power across the Midwest and Northeast on Thursday, June 11, 2026. As of 03:00 CDT (08:00 UTC) on Friday, more than 650 000 customers were without power across 8 states, including at least 250 000 in Illinois and 170 000 in Indiana.

  • El Niño develops, NOAA estimates 63% chance of a very strong event in 2026–27 winter

    El Niño conditions have developed in the tropical Pacific Ocean and are expected to strengthen through the Northern Hemisphere winter of 2026-27, according to the National Oceanic and Atmospheric Administration (NOAA). The Climate Prediction Center (CPC) issued an El Niño Advisory on June 11, 2026, after oceanic and atmospheric conditions shifted into an El Niño pattern.

  • Enhanced Risk issued, strong tornadoes, giant hail, and damaging winds forecast across the Midwest and Great Lakes

    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.

  • Flash flooding prompts emergency declarations and evacuations in western Manitoba, Canada

    Up to 150 residents were displaced after flash flooding struck communities across western Manitoba, Canada, following an extreme rainfall event that dropped nearly 150 mm (6 inches) of rain in parts of the Swan Valley region from late June 7 into the early hours of June 8, 2026. Local authorities declared states of emergency as floodwaters damaged roads, washed out sections of Highways and bridges, and threatened dam failure near Harvey Lake.

  • Multiple tornadoes hit Saskatchewan and Manitoba, Canada

    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.