Over USD 3 billion worth of crop losses were reported across Florida due to freeze conditions triggered by winter storms Ezra and Gianna, between December 30, 2025 and February 4, 2026. The freeze affected 66 of the state’s 67 counties and impacted multiple agricultural sectors during peak production periods
Severe thunderstorms accompanied by heavy rain and gusty winds struck Karachi, Pakistan overnight on March 18–19, 2026, killing at least 19 people and injuring more than 50. The deadliest incident occurred in Mawachh Goth, Baldia, where a wall collapse killed 13 people, while six others died in separate rain-related incidents across the city. Authorities launched rescue and medical response operations.
A second Kona low is expected to affect the Hawaiian Islands beginning the evening of March 19, 2026, bringing additional rainfall to areas already impacted by record-breaking flooding from a previous storm. A Flood Watch is in effect from 18:00 LT on March 19 through 18:00 LT on March 22 for Maui County, Oʻahu, and Hawaiʻi Island.
Storm Therese began affecting the Canary Islands, Spain, on March 19, 2026, bringing strong winds, heavy rain, rough seas, and snowfall at high elevations. The severe weather is forecast to persist until at least March 2, with rainfall totals of over 300 mm (12 inches) being forecast in parts of La Palma and Tenerife, increasing the risk of flooding and landslides. Meanwhile, wind gusts above 90 km/h (56 mph) and waves over 5 m (16 feet) are expected.
A slow-moving Kona low brought extreme rainfall to the Hawaiian Islands between March 10–16, 2026, producing record-breaking totals at multiple long-term stations, particularly on Maui and Oʻahu. Honolulu and Kahului both set new daily rainfall records on March 13, while multi-day accumulations on Maui reached up to about 1 170 mm (46 inches), triggering flooding, landslides, and widespread disruption.
Severe Tropical Cyclone Narelle intensified into a Category 5 system on March 19, 2026, and is forecast to cross the Cape York Peninsula between Lockhart River and Cape Melville, Queensland, on the morning of March 20. Very destructive wind gusts of more than 250 km/h (155 mph), heavy rainfall of 100 to 350 mm (4 to 14 inches), and dangerous coastal conditions including abnormally high tides and large waves are forecast near and south of the landfall area, although slight weakening to a high-end Category 4 before crossing remains possible.
A multi-day atmospheric river event affecting western Washington, United States, since March 15, 2026, is elevating flood potential as cumulative rainfall and snowmelt impact the regional river basins. Prolonged precipitation and high snow levels are leading to rising rivers, with flood risk expected to persist through early March 21.
At least 71 people have died in flood-related incidents across Kenya since March 6, 2026, with Nairobi the hardest-hit area, as the Kenya Meteorological Department issued a Heavy Rainfall Advisory on March 18, warning that rainfall will intensify again across most parts of the country through March 24.
An anomalously early-season heatwave intensified across the western United States on March 18, 2026, with Extreme Heat Warnings in effect for parts of the Desert Southwest and temperatures forecast to expand east into the Rockies and Great Plains by March 20. Highs are expected to reach 40–44°C (104–112°F) in the hottest desert regions, with numerous daily and some monthly March records likely to be broken.
Severe Tropical Cyclone Narelle is forecast to intensify to Category 5 peak intensity over the Coral Sea before approaching the Far North Queensland coast between Lockhart River and Cooktown on March 20, 2026. Destructive winds of over 250 km/h (155 mph), along with rainfall totals over 350 mm (14 inches), are expected to triggere flash flooding, significant storm surges, and coastal flooding.
