The Storm Prediction Center issued a Tornado Watch for a multi-state region of the Upper Midwest at 17:40 UTC (12:40 CDT) on April 17, 2026, citing a highly unstable environment ahead of an advancing cold front. Severe storms are expected to develop through the afternoon and evening, with tornadoes, large hail, and strong wind gusts as primary hazards.
A multi-phase severe weather event is expected to impact the central United States on April 17, 2026, from northern Oklahoma to Wisconsin, with an Enhanced Risk of severe storms in place. Initial supercells may produce strong tornadoes and large hail before transitioning into an organized system capable of widespread damaging winds and localized flash flooding.
A severe hailstorm struck Bắc Hà Commune, Lào Cai Province, Vietnam, in the early hours of April 16, 2026, damaging 338 homes, injuring four people, and affecting 485.5 ha (1 200 acres) of crops. The storm, which lasted about 20–30 minutes, produced large hail and strong winds that caused structural damage and economic losses exceeding VND 30 billion (USD 1.1–1.2 million).
Heavy rainfall caused floods, river overflows, and landslides across northwestern Haiti from April 11 to 13, 2026, killing at least 12 people and flooding hundreds of homes. The hardest-hit municipalities were Saint-Louis-du-Nord, Port-de-Paix, and Anse-à-Foleur, where damaged roads and bridges left several communities cut off.
An Enhanced Risk of severe thunderstorms is in place from eastern Iowa into southern Wisconsin, northern Illinois, and the southern Great Lakes region on Tuesday, April 14, 2026, with large to giant hail, several tornadoes, some of which could be strong, and severe wind gusts possible from late afternoon through overnight. The threat follows an April 13 outbreak that produced at least 14 preliminary tornado reports across Kansas, Minnesota, Iowa, and Wisconsin, increasing concern over repeated impacts in parts of the Midwest.
The Storm Prediction Center placed parts of southwest and central Texas under a Slight Risk of severe thunderstorms on April 12, 2026, with isolated to scattered severe storms possible through this evening. The main concern is for redevelopment later today from southeast and south-central Texas into southwest Texas, where large hail and damaging wind gusts are possible.
At least 6 people were killed, more than 6 000 homes were inundated, and nearly 1.5 million people were affected after heavy rainfall triggered flooding and landslides in Dagestan, Russia, by April 6, 2026. Authorities declared a regional emergency and warned of continued hazardous conditions.
The National Weather Service has issued a Flood Watch for all Hawaiian islands as a developing low-pressure system, described as a kona low, brings increasing moisture and instability to the region from Wednesday, April 8, through Friday, April 10, 2026. Excessive rainfall may lead to flash flooding, runoff impacts, and landslides across all major islands.
A multi-day severe storm system, named Storm Erminio in Greek media, affected Greece in early April 2026, bringing heavy rainfall, strong winds, and Saharan dust that caused flooding, one fatality, multiple rescues, and widespread disruption to maritime and air transport. The hardest-hit areas included Attica, the Aegean islands, Crete, and parts of the Peloponnese.
A powerful dust storm accompanied by strong winds, rain, and hail struck western Uttar Pradesh, India on the night of April 3, 2026, leaving at least three people dead and two injured. The storm caused extensive damage to standing and harvested crops across multiple districts, with authorities reporting widespread agricultural losses and structural damage.
