• Enhanced Risk of severe thunderstorms from Louisiana through Mississippi into Alabama on May 6

    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.

  • Heavy, wet May snow disrupts Colorado’s Front Range

    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.

  • Kīlauea episode 46 ends after 9 hours of lava fountaining, tephra reaches Highway 11, Hawaii

    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.

  • Lava flow from Stromboli’s North crater reaches coastline, Italy

    Lava overflow activity increased at Stromboli from 21:20 LT (19:20 UTC) on May 4, 2026, sending a flow from the North crater area down the Sciara del Fuoco to the coastline by about 03:00 LT (01:00 UTC) on May 5. INGV reported average volcanic tremor, a slight increase in explosion-related earthquakes, and no significant GNSS change.

  • Floods and landslides leave 18 dead, over 60 missing across Kenya

    Flooding and landslides triggered by persistent rainfall in Kenya have affected at least 39 counties as of May 3, 2026, leaving 18 people dead and more than 60 missing. Nearly 55 000 households and 34 schools have been affected by the flooding that has destroyed approximately 8 100 ha (20 000 acres) of crops. Rivers overflowed across multiple regions, while landslides in Tharaka Nithi, Elgeyo-Marakwet, and Kiambu counties displaced households and damaged infrastructure.

  • Intense spattering feeds lava overflow at Stromboli, Italy

    Stromboli’s North Crater area is producing intense spattering on May 4, 2026, feeding a lava overflow onto the Sciara del Fuoco, INGV-OE reported at 11:21 UTC. The lava front was in the middle-upper section of the slope, while volcanic tremor was in the high range.