Remnants of post-tropical Priscilla struck the desert southwest of U.S. triggering significant floods across the region including parts of New Mexico between Friday and Saturday, October 10 and 11, 2025. Intense flooding swept away at least two vehicles and prompted rescues in the San Juan County.
Severe flooding triggered by days of heavy rainfall has left at least 28 people dead and caused widespread damage across central and southeastern Mexico as of October 11, 2025. Authorities report major impacts in Hidalgo, Puebla, Veracruz, and Querétaro, with continuing search-and-rescue operations under way.
Flooding in southern Chad has killed 22 people and affected approximately 123 000 across 549 villages in Mandoul and Moyen-Chari provinces, according to the United Nations Office for the Coordination of Humanitarian Affairs (UN OCHA) on October 8, 2025. The floods destroyed more than 9 800 houses, injured 19 people, and displaced around 720 residents as heavy rains continued across the region.
Record floods inundated northern Vietnam from October 7 to 8 2025, after Typhoon Matmo brought up to 450 mm (17.7 inches) of rain across the region. Water levels on the Bang, Thuong, Trung and Cau rivers exceeded records set in 1986 and 2024, submerging large areas of Thai Nguyen, Lang Son, Cao Bang and Bac Ninh provinces. At least eight people died and five remain missing. The military deployed 30 000 personnel and thousands of boats as entire neighborhoods were left underwater.
At least 63 people were killed after days of intense monsoon rainfall triggered widespread landslides and flash floods across Nepal and northern India between October 3 and 5, 2025. Nepal’s eastern Ilam District suffered the heaviest toll, with 35 deaths, as rivers, including the Koshi, exceeded danger levels. Dozens remain missing, and thousands were forced to evacuate as authorities opened all 56 sluice gates of the Koshi Barrage and suspended air and road traffic.
A major flood hit the Elenite holiday village on Bulgaria’s Black Sea coast at around 11:40 LT on October 3, 2025, after 200–250 mm (7.9–9.8 inches) of rain fell in a short period. Environment Minister Manol Genov described the rainfall as among the most intense recorded in the region in recent years. At least three people died, and six women, including three Polish tourists, were rescued.
A severe rainstorm dropped almost two months’ worth of rain in just seven hours over Odesa, Ukraine, triggering deadly flash floods across the city on September 30, 2025, causing at least nine fatalities.
Remnants of Hurricane Gabrielle brought extreme rain to eastern Spain on September 19 and 30, 2025, prompting red weather warnings, the suspension of classes for more than 536 000 students, road and rail disruption, and multiple emergency rescues.
Severe floods affecting Gila County and parts of central Arizona since September 25, 2025, left at least four people dead and created a major hazmat risk in Globe after around 1 000 propane tanks were washed into the downtown area. Multiple historic buildings in Globe sustained structural damage, prompting officials to declare the city center unsafe.
Flash flooding struck Gila county, Arizona, displacing people and causing significant damage in the Globe-Miami area on September 25, 2025.
