A large wildfire burning in western Broward County, Florida, has scorched nearly 2 023 ha (5 000 acres) as of May 11, 2026, sending smoke toward the Pembroke Pines area while fire crews worked to contain the blaze. It was 20% contained after burning approximately 1 942 ha (4 800 acres), according to the Florida Forest Service (FFS).
Hundreds of earthquakes struck the Brawley area of Imperial County, California, from May 9 to 11, 2026, including the strongest reported M4.7 event at 07:10 UTC on May 10. The swarm caused infrastructure damage, including water line breaks and road damage.
Seismic activity and sulfur dioxide emissions have increased at Kupreanof volcano in Alaska over recent months, likely due to magmatic intrusion beneath the volcano. Kupreanof is a heavily glaciated stratovolcano on the Alaska Peninsula with no known historical eruptions. Current data do not indicate an eruption is imminent.
An Enhanced Risk (level 3/5) for severe thunderstorms has been issued across parts of west-central and north-central Texas through May 10, 2026. Supercells capable of producing hailstones larger than 5 cm (2 inches) and wind gusts above 113 km/h (70 mph) are forecast to develop during the afternoon and evening hours. The severe-weather threat extends east-northeastward into the Ark-La-Tex region and parts of the lower Mississippi Valley.
The National Weather Service office in Jackson, Mississippi, determined after additional damage surveys that two EF3 tornado tracks documented during the May 6-7, 2026 severe weather outbreak were part of one continuous long-track tornado. Survey teams also confirmed an EF2 tornado near Purvis in Lamar County as assessments continued across southern Mississippi.
Nighttime tornadoes and severe thunderstorms tore across central and western Mississippi on Wednesday night, May 6, 2026, damaging hundreds of homes and injuring at least 17 people, according to state emergency officials. Authorities reported concentrated damage in Bogue Chitto, where a trailer park sustained heavy destruction.
A large, destructive tornado moved through the Brookhaven area of southern Mississippi during the evening of May 6, 2026, after the National Weather Service in Jackson issued a Tornado Emergency for communities including Brookhaven and Bogue Chitto. The event developed within an SPC Enhanced Risk severe weather setup and produced repeated radar-confirmed Tornado Debris Signatures as the storm moved from Franklin County into Lincoln County and toward Lawrence County.
An Enhanced Risk (Level 3/5) of severe thunderstorms has been issued for parts of the Lower Mississippi Valley on May 6, 2026, as forecasters warned that storms capable of producing damaging winds, large hail, and tornadoes are expected to develop from the Southern Plains into the Southeast. Heavy rainfall rates of 25 to 50 mm (1 to 2 inches) per hour may also accompany stronger storms across the region.
A heavy, wet late-season snowstorm affected Colorado’s Front Range, foothills, mountains, and I-25 urban corridor from Tuesday, May 5, into Wednesday, May 6, 2026, closing schools, prompting travel advisories and shelter activation, delaying flights at Denver International Airport, and causing scattered power outages. NWS Denver/Boulder forecast 13-20 cm (5-8 inches) along the I-25 corridor, with local totals up to 30 cm (12 inches) near the foothills and Palmer Divide. Heavier mountain snow was also forecast along and north of I-70, where CDOT warned of hazardous travel conditions.
Episode 46 of the ongoing Halemaʻumaʻu eruption at Kīlauea ended at 17:22 HST on May 5, 2026 (03:22 UTC on May 6), after about 9 hours of continuous lava fountaining from the north vent at the summit. USGS lowered the Volcano Alert Level from Watch to Advisory and the Aviation Color Code from Orange to Yellow after ground and aviation hazards decreased.
