Increased seismic activity was detected at Iliamna Volcano, Alaska, starting around 12:30 UTC (04:30 local time) on June 15, 2025, with earthquakes occurring up to several times per minute before declining to about one per minute.
Flash floods claimed at least six lives in Wheeling, West Virginia, on June 14, 2025, prompting a declaration of a State of Emergency for Ohio County. Extensive damage has been reported throughout the area, with state authorities seeking assistance from the National Guard.
Record-breaking rainfall triggered severe flash flooding in San Antonio, Texas, on June 12, 2025, leaving at least 11 people dead, dozens injured, and causing widespread infrastructure damage. Several people are still missing.
A fast-moving wildfire burned 1 400 ha (3 500 acres) near The Dalles, Oregon, on June 11 and 12, 2025, destroying at least 20 homes. Strong winds and dry conditions kept the fire 0% contained, forcing thousands of residents to evacuate.
At least 5 people have been reported dead, while 2 remain missing in San Antonio following severe storms on Thursday, June 12, 2025. Widespread flooding was reported across the state, with Matagorda County declaring a state of disaster.
A chemical leak at the Red Diamond explosives plant in Vinton County, Ohio, on the morning of June 11, 2025, released a large nitrogen oxide gas cloud into the air. The incident led to temporary evacuations, a flight restriction, and a public health advisory, though no injuries or contamination have been reported so far.
A state of disaster was declared for the city of Sabinal in Uvalde County, Texas on June 11, 2025, following intense storms that caused widespread damage. The National Weather Service stated that the damage was most likely caused by straight-line winds, not a tornado.
An EF-2 tornado touched down in eastern Erie County, Pennsylvania, at 17:49 LT (21:49 UTC) on June 9, 2025, producing estimated peak winds of 185 km/h (115 mph), a maximum width of 137 m (150 yards), and a path length of 1.7 km (1.06 miles). The tornado caused structural damage to two barns, killed livestock, and moderately damaged a nearby home before dissipating in a wooded area. No human injuries or fatalities were reported.
The Ranch Fire ignited near Apple Valley, California at 14:33 LT on June 10, 2025, consuming 1 702 ha (4 205 acres) in a matter of hours. Evacuation orders and shelter activations are in place as strong winds and low humidity continue to fuel the fire’s rapid spread.
The National Weather Service (NWS) confirmed an EF-1 tornado touched down in Great Valley, Cattaraugus County, New York, at 17:37 local time (LT) on June 9, 2025. The tornado produced winds up to 177 km/h (110 mph), damaged structures and trees along a 3.8 km (2.4 miles) path, and ended near Humphrey at 17:41 LT.
