Wet snow and strong winds disrupted Moscow, Russia, on Monday, April 27, 2026, after Hydrometcenter warned that parts of the city could see strong precipitation, wet snow, icy roads, and gusts of 65–83 km/h (40–51 mph). Phobos forecaster Mikhail Leus reported preliminary daily record values for April 27, while city and regional authorities reported fallen trees, transport disruption, and power outages in parts of Moscow Oblast.
A 958 hPa hurricane-force extratropical low is approaching the Aleutian Islands and Bering Sea on April 26, 2026. NOAA’s Ocean Prediction Center issued a Hurricane Force Wind Warning, with winds of 93-120 km/h (58–75 mph) and seas of 7-10 m (23-33 feet) in the southern semicircle.
NOAA’s Storm Prediction Center placed parts of central and southeast Oklahoma under a Moderate Risk for severe thunderstorms on April 25, 2026, with large to very large hail, tornadoes, and damaging winds forecast across parts of the southern Plains and Ark-La-Tex. Hailstones over 7.6 cm (3 inches) and strong tornadoes are possible during the afternoon and evening, where discrete supercells develop.
The NWS Storm Prediction Center issued Tornado Watch 134 at 17:00 UTC (12:00 CDT) on April 23, 2026, for eastern Nebraska, western and central Iowa, and northwest Missouri as severe thunderstorms began developing and increasing in coverage along a cold front. The watch includes tornado potential, damaging wind gusts up to 110 km/h (70 mph), and large hail up to 6.4 cm (2.5 inches), while a separate Enhanced Risk area across eastern Kansas and northern Oklahoma is expected to produce more intense severe storms later in the afternoon and evening.
A major late-season winter storm is forecast to impact northern Manitoba, Canada, beginning Wednesday evening, April 22, 2026, bringing 30–50 cm (12–20 inches) of snow, freezing rain, and strong winds. The system will produce rain or freezing rain across central regions before transitioning to heavy snow through Saturday, creating hazardous travel conditions and increasing the risk of power outages.
Severe storms are expected to develop from northern Oklahoma into southern Minnesota on April 23, 2026, bringing a risk of large to very large hail and damaging winds. A few tornadoes are possible, primarily during the early stages of storm development, according to the NOAA Storm Prediction Center (SPC).
Severe flooding and landslides struck Wellington, New Zealand, between April 20 and 21, 2026, after 77 mm (3 inches) of rain fell in less than 1 hour, prompting evacuations across multiple suburbs and leaving one person missing. A state of emergency remains in place as saturated ground and additional rainfall maintain the risk of further flooding and landslides.
Heavy snow and strong winds are forecast to impact the Sierra Nevada, California, from April 21 to April 22, 2026, as a Pacific storm system moves inland, bringing significant snowfall to elevations above 2 100 m (7 000 feet). Authorities warn that travel through major mountain passes could become very difficult to impossible due to snow-covered roads and reduced visibility.
Red Heavy Rain Warnings were issued for Wellington and Wairarapa on Monday, April 20, 2026, as flooding, swollen rivers, and landslides cut through infrastructure across the region, prompting the declaration of a state of emergency. Further heavy rain is forecast through Tuesday, April 21, with accumulations of up to 150 mm (5.9 inches) expected in the hardest-hit areas.
A severe weather outbreak produced multiple tornadoes across the Midwestern United States on April 17, 2026, resulting in structural damage to residential buildings and infrastructure in several states. Preliminary National Weather Service data indicates more than 20 tornado reports, with impacts concentrated in Wisconsin, Illinois, and Minnesota and extending into Missouri, and at least one reported injury.
