A tornado struck Seminole County, Florida, at approximately 09:30 EDT on March 10, 2025, impacting the FOX 35 News studio in Lake Mary during a live broadcast. The radar-confirmed tornado, estimated to be an EF-0 or brief EF-1, crossed Interstate 4 near the Lake Mary exit, causing structural damage and overturning vehicles.
Two atmospheric rivers (ARs) along with a low-pressure system are forecast to bring significant precipitation to much of the U.S. West Coast from March 8 to 14, 2025.
Record-breaking rainfall hit Bahía Blanca, Buenos Aires Province, on March 7, 2025, causing severe floods in which at least 10 people lost their lives.
A powerful winter storm swept through much of the Midwest and southern United States starting Tuesday, March 4, 2025. The storm claimed 6 lives, spawned over 20 tornadoes, caused hundreds of crashes, and delivered over 46 cm (18 inches) of snow in some areas.
Tropical Cyclone Alfred stalled off the coast of southeast Queensland on Wednesday night into Thursday morning, March 5–6, 2025. The system is now forecast to make landfall between Noosa and Coolangatta late on Friday or early Saturday, March 7–8.
The final polar vortex collapse of the 2024–25 winter season has begun with one of the strongest sudden stratospheric warming (SSW) events being forecast to develop and bring late-season cold to much of the U.S.
A Tornado Watch remains in effect on Tuesday, March 4, 2025, for areas east of the Dallas-Fort Worth metroplex in Texas as a line of strong storms moves across the region. The storms are expected to clear the area by midday, after which a Red Flag Warning will take effect for Killeen in Central Texas. Strong, dry winds following the system—forecast to reach 40—55 km/h (25—35 mph) with gusts up to 80 km/h (50 mph)—will increase fire weather risks, shifting the primary hazard from severe storms to the potential for rapid fire spread.
A powerful storm is forecast to sweep through the central U.S., bringing in severe weather through mid-week as it moves from the Southern and Central Plains to the Great Lakes Region from Monday through Wednesday, March 3–6, 2025. A more significant severe weather outbreak is expected on Tuesday, March 4, in the Lower Mississippi Valley and Mid-South, with threats of strong winds, large hail, and possible tornadoes. The Storm Prediction Center has issued a Slight Risk (level 2 of 5) for parts of the Southern Plains today, while an Enhanced Risk (level 3 of 5) is in place for Tuesday and Wednesday across the Lower Mississippi Valley.
The final polar vortex collapse of the 2024-25 winter season is forecast to occur in mid-March as a strong stratospheric warming event develops, potentially leading to significant weather disruptions across the Northern Hemisphere.
Tropical Cyclone Garance made landfall on Réunion’s northern coast at 10:00 local time (06:00 UTC) on February 28, 2025, bringing intense winds and heavy rainfall. The storm caused significant damage and left at least four people dead, while thousands remained without power, water, and internet access.
