Tropical Storm Dolly formed over the central tropical Atlantic at 15:00 UTC on August 27, 2026, as the third named storm of the 2026 Atlantic hurricane season. The National Hurricane Center (NHC) forecasts Dolly to approach the Leeward Islands during the weekend, bringing possible heavy rain and flash flooding to parts of the Caribbean before it degenerates into a tropical wave.
A tornado struck Pomas in the Aude department on August 24, 2026, injuring 39 people and damaging about 300 homes, according to the Aude prefecture. About 1 400 households remained without electricity at 08:00 LT (06:00 UTC) the following morning, while firefighters and specialist teams continued reconnaissance and building-safety operations
A 31-year-old mother and her 2-year-old daughter died after being struck by lightning in Margate, Florida, on the afternoon of August 23, 2026, as thunderstorms affected northern Broward County. Another child was transported to the hospital after being struck by lightning at around the same time in Boynton Beach. The National Weather Service identified strong thunderstorms extending to Margate shortly before emergency crews were called.
Hawaiʻi County declared a local state of emergency and announced six shelters on August 22, 2026, as Tropical Storm Moke moved west south of the islands, with heavy rain forecast over saturated areas damaged by Hurricane Lala. At 23:00 HST on August 22 (09:00 UTC on August 23), Moke was 530 km (330 miles) south-southeast of Hilo with maximum sustained winds of 75 km/h (45 mph).
Typhoon Saudel passed close to Agrihan on August 22, 2026, bringing destructive winds, torrential rain, dangerous surf and coastal inundation to the far Northern Mariana Islands. The National Weather Service (NWS) maintained Typhoon Warnings for Agrihan, Pagan and Alamagan and forecast winds of 129–161 km/h (80–100 mph), with gusts reaching 209 km/h (130 mph).
At least two people died, and at least 12 were injured in separate incidents during severe weather across Germany on August 19–20, 2026. By August 21, the German Weather Service (DWD) confirmed three damaging tornadoes in Fürstenwalde/Spree, the greater Wetzlar area, and Höhr-Grenzhausen, while recovery operations continued across several states.
A confirmed tornado moved through Dover, Delaware, on August 20, 2026, prompting a Particularly Dangerous Situation warning and a city State of Emergency. The tornado damaged buildings, downed trees, flooded roads and disrupted power in Dover, while severe storms in Pennsylvania injured 1 person, displaced at least 13 residents and damaged Eastern York High School and buildings in Columbia.
Heavy rain triggered two geological disasters in Sichuan Province, China, between August 18 and 19, 2026, disrupting National Highway G350 and prompting the pre-emptive evacuation of 21 784 people from risk areas across 64 counties. In a separate rain-related structural accident in Changning County on August 18, a rooftop parapet wall collapsed during a university-admission banquet, killing 5 people and injuring 17.
Officials confirmed one death linked to Hurricane Lala as Hawaii remained in recovery on August 18, 2026, after the storm caused severe flooding, landslides, and widespread infrastructure damage. More than 100 homes were reported damaged or destroyed on Hawaiʻi Island, while Hawaiian Electric reported 88 670 customers without power across its service territory at 18:00 HST on August 17 (04:00 UTC on August 18).
At least six people have died after severe storms and flooding spread across Indiana beginning August 11, 2026, while major White River flooding forced evacuations and rescues across several counties. The National Weather Service said widespread flooding was affecting the White River late August 15, with major flooding at Noblesville and Nora and extensive flooding around Ravenswood near and north of Indianapolis. NWS described the flooding in parts of central Indiana as catastrophic.
