US: Thunderstorms Bring Hail, Flash Flooding to Denver Metro 3

Severe thunderstorms brought heavy rain and hail across the Denver metro area on Friday afternoon, August 14. The National Weather Service issued a flash flood warning for the area.

US: Thunderstorms Bring Hail, Flash Flooding to Denver Metro 2

Severe thunderstorms brought heavy rain and hail across the Denver metro area on Friday afternoon, August 14. The National Weather Service issued a flash flood warning for the area.

US: Flash Flooding Hits Southern Utah 3

Flash flooding swept through Hurricane, Utah, and surrounding southern Utah areas, including Zion National Park, after a morning storm system passed through the region on Friday, August 14.

US: Flash Flooding Hits Southern Utah 2

Flash flooding swept through Hurricane, Utah, and surrounding southern Utah areas, including Zion National Park, after a morning storm system passed through the region on Friday, August 14.

US: Flash Flooding Hits Southern Utah

Flash flooding swept through Hurricane, Utah, and surrounding southern Utah areas, including Zion National Park, after a morning storm system passed through the region on Friday, August 14.

US: Thunderstorms Bring Hail, Flash Flooding to Denver Metro

Severe thunderstorms brought heavy rain and hail across the Denver metro area on Friday afternoon, August 14. The National Weather Service issued a flash flood warning for the area.

Japan: Record-Breaking Rain Batters Chiba, Triggering Evacuations 7

Eight people have been confirmed dead in Chiba Prefecture after record rainfall hit the greater Tokyo area through early Friday, August 14. Nearly 7,000 people were stranded overnight at Narita Airport as trains and buses were suspended, while about 23,000 homes remained without power across the area.

US: Hail Covers Streets of Aurora, Colorado, Amid Heavy Storm

Streets in Aurora, Colorado, were covered in hail after a storm hit the area Thursday, August 13.

Japan: Record-Breaking Rain Batters Chiba, Triggering Evacuations 6

Eight people have been confirmed dead in Chiba Prefecture after record rainfall hit the greater Tokyo area through early Friday, August 14. Nearly 7,000 people were stranded overnight at Narita Airport as trains and buses were suspended, while about 23,000 homes remained without power across the area.

US: Severe Storm Triggers Flash Flood Warning in Lexington, Kentucky

A severe thunderstorm brought heavy rain and strong winds to the Lexington area in Kentucky on Thursday, August 13, triggering a flash flood warning.

Japan: Record-Breaking Rain Batters Chiba, Triggering Evacuations in Kashiwa City 4

Torrential rain pounded Chiba Prefecture on Thursday, August 13, with radar showing about 110mm per hour near Kashiwa and 100mm near Abiko. The Japan Meteorological Agency issued a record-breaking rainfall alert as Kashiwa ordered citywide evacuations amid reports of flooded roads and homes.

Japan: Record-Breaking Rain Batters Chiba, Triggering Evacuations in Kashiwa City 5

Torrential rain pounded Chiba Prefecture on Thursday, August 13, with radar showing about 110mm per hour near Kashiwa and 100mm near Abiko. The Japan Meteorological Agency issued a record-breaking rainfall alert as Kashiwa ordered citywide evacuations amid reports of flooded roads and homes. This video shows flooding in Onitaka, Ichikawa City.

Japan: Record-Breaking Rain Batters Chiba, Triggering Evacuations in Kashiwa City 2

Torrential rain pounded Chiba Prefecture on Thursday, August 13, with radar showing about 110mm per hour near Kashiwa and 100mm near Abiko. The Japan Meteorological Agency issued a record-breaking rainfall alert as Kashiwa ordered citywide evacuations amid reports of flooded roads and homes.

Japan: Record-Breaking Rain Batters Chiba, Triggering Evacuations in Kashiwa City 3

Torrential rain pounded Chiba Prefecture on Thursday, August 13, with radar showing about 110mm per hour near Kashiwa and 100mm near Abiko. The Japan Meteorological Agency issued a record-breaking rainfall alert as Kashiwa ordered citywide evacuations amid reports of flooded roads and homes.

Japan: Record-Breaking Rain Batters Chiba, Triggering Evacuations in Kashiwa City

Torrential rain pounded Chiba Prefecture on Thursday, August 13, with radar showing about 110mm per hour near Kashiwa and 100mm near Abiko. The Japan Meteorological Agency issued a record-breaking rainfall alert as Kashiwa ordered citywide evacuations amid reports of flooded roads and homes.

US: Man Rides Jet Ski Through Flooded Streets in Norfolk 2

A man was seen riding a jet ski through flooded roads in Norfolk on Tuesday, August 4, as heavy rain triggered flash flooding across Virginia's Hampton Roads region. The video was captured on Monticello Avenue.

US: Man Rides Jet Ski Through Flooded Streets in Norfolk

A man was seen riding a jet ski through flooded roads in Norfolk on Tuesday, August 4, as heavy rain triggered flash flooding across Virginia's Hampton Roads region. The video was captured on Monticello Avenue.

US: Flash Flooding Hits Virginia’s Hampton Roads Region 2

Heavy rain triggered flash flooding across Virginia's Hampton Roads region and northeastern North Carolina on Tuesday, August 4, causing significant travel delays and impassable roads.

US: Man Struts Through Flooded Road in Norfolk, Virginia

A man was seen strutting through a flooded road in his swimwear or underwear in Norfolk on Tuesday, August 4, as heavy rain triggered flash flooding across Virginia's Hampton Roads region.

US: Flash Flooding Hits Virginia’s Hampton Roads Region

Heavy rain triggered flash flooding across Virginia's Hampton Roads region and northeastern North Carolina on Tuesday, August 4, causing significant travel delays and impassable roads.

US: Storm Triggers Flash Flood Warning in Northern Virginia

On Sunday, August 2, a flash flood warning was issued for parts of Washington, D.C., and Northern Virginia, as a storm moved through the area.

Japan: Severe Storm Batters Tokyo With Torrential Rain and Hail 5

The Japan Meteorological Agency issued a Level 3 Heavy Rain Warning for several areas of Tokyo around 7 p.m. Thursday, July 30, warning residents of possible flooding in low-lying areas and rising rivers.

Japan: Severe Storm Batters Tokyo With Torrential Rain and Hail 4

The Japan Meteorological Agency issued a Level 3 Heavy Rain Warning for several areas of Tokyo around 7 p.m. Thursday, July 30, warning residents of possible flooding in low-lying areas and rising rivers.

Japan: Severe Storm Batters Tokyo With Torrential Rain and Hail 2

The Japan Meteorological Agency issued a Level 3 Heavy Rain Warning for several areas of Tokyo around 7 p.m. Thursday, July 30, warning residents of possible flooding in low-lying areas and rising rivers.

Japan: Severe Storm Batters Tokyo With Torrential Rain and Hail 3

The Japan Meteorological Agency issued a Level 3 Heavy Rain Warning for several areas of Tokyo around 7 p.m. Thursday, July 30, warning residents of possible flooding in low-lying areas and rising rivers.

Japan: Severe Storm Batters Tokyo With Torrential Rain and Hail

The Japan Meteorological Agency issued a Level 3 Heavy Rain Warning for several areas of Tokyo around 7 p.m. Thursday, July 30, warning residents of possible flooding in low-lying areas and rising rivers.

US: Powerful Storms Slam Maryland With Damaging Winds, Flash Flooding 2

A powerful line of thunderstorms swept across Maryland on Tuesday, July 28, bringing damaging winds, heavy rain, flash flooding and widespread power outages. The storms prompted a tornado watch for several counties, a flood warning that closed numerous roads in Baltimore, and an hours-long pause in air traffic at BWI Airport.

US: Thunderstorms Bring Flash Flood and Tornado Warnings to DC Region 2

A powerful line of thunderstorms swept across the Washington, D.C. region on Tuesday, July 28, bringing damaging winds, heavy rain, flash flooding and widespread power outages. The storms prompted flash flood and tornado warnings.

US: Summer Storms Bring Heavy Rain to New Jersey

Intense summer storms brought heavy rain to New Jersey on Tuesday, July 28, causing flash flooding across of the state.

US: Thunderstorms Bring Flash Flood and Tornado Warnings to DC Region

A powerful line of thunderstorms swept across the Washington, D.C. region on Tuesday, July 28, bringing damaging winds, heavy rain, flash flooding and widespread power outages. The storms prompted flash flood and tornado warnings.

US: Tornado Siren Blares Amid Severe Storms in Chicago Region

Severe storms swept across Chicago on Monday, July 27, causing flooding, downed trees and power lines, and widespread power outages. Tornado warnings in Cook, DuPage and Will counties. This video shows severe weather and a tornado siren blaring in Matteson, Illinois.

US: Severe Storms Batter Chicago Area With Flooding, Damage, and Power Outages 2

Severe storms swept across Chicago on Monday, July 27, causing flooding, downed trees and power lines, and widespread power outages.

US: Severe Storms Hit Northwest Indiana, Tornado and Flood Warnings Issued

Severe storms moved toward northwest Indiana Monday, July 27, triggering tornado and flash flood warnings.

Japan: Tokyo Storm Causes Water to Surge From Manholes 2

Heavy rain and thunderstorms hit Tokyo on Friday, July 24, amid unstable atmospheric conditions. A Level 4 warning was issued for Itabashi and Kita wards, with Level 3 warnings in several other wards, disrupting commutes and raising flood and river overflow risks. Several incidents were reported in the area of floodwater bursting violently from manholes like geysers.

Japan: Severe Thunderstorm Batters Tokyo With Flooding and River Overflow Risk

Heavy rain and thunderstorms hit Tokyo on Friday, July 24, amid unstable atmospheric conditions. A Level 4 warning was issued for Itabashi and Kita wards, with Level 3 warnings in several other wards, disrupting commutes and raising flood and river overflow risks.

Japan: Tokyo Storm Causes Water to Surge From Manholes

Heavy rain and thunderstorms hit Tokyo on Friday, July 24, amid unstable atmospheric conditions. A Level 4 warning was issued for Itabashi and Kita wards, with Level 3 warnings in several other wards, disrupting commutes and raising flood and river overflow risks. This video shows water gushing out from a manhole in Itabashi ward, Tokyo.

US: Torrential Rain Batters New York City, Triggers Flash Floods 3

New York City was battered by torrential rain, pea-sized hail and thunderstorms on Saturday, July 18, triggering flash flood warnings and widespread disruption across the five boroughs.

US: Torrential Rain Batters New York City, Triggers Flash Floods

New York City was battered by torrential rain, pea-sized hail and thunderstorms on Saturday, July 18, triggering flash flood warnings and widespread disruption across the five boroughs.

US: Heavy Rain Triggers Flash Flooding Across New Jersey

Flash flooding hit parts of New Jersey on Thursday, July 9, after heavy rain fell during a Flash Flood Warning. Multiple roads were closed as cars became stuck or submerged in floodwaters across the region.

US: Severe Storms Bring Flooding and Power Outages Across Chicago Area 2

Strong storms battered the Chicago area on Wednesday, June 24, bringing damaging winds, heavy rain, and flooding. Downed trees, power lines, and flooded roads were reported across the region, leaving more than 21,000 customers without power as of Thursday morning.

US: Severe Storms Bring Flooding and Power Outages Across Chicago Area

Strong storms battered the Chicago area on Wednesday, June 24, bringing damaging winds, heavy rain, and flooding. Downed trees, power lines, and flooded roads were reported across the region, leaving more than 23,000 customers without power by Thursday morning.

US: Severe Storms Flood Philadelphia Streets

Severe storms swept through the Philadelphia region on Monday, June 22, bringing torrential rain, strong winds, and flooding. A FIFA World Cup match between France and Iraq at Lincoln Financial Field was delayed for over two hours at halftime — the first weather-related mid-game delay in World Cup history. No injuries were reported.

US: Possible Scud Clouds Spotted in Smithton, Pennsylvania

The National Weather Service issued a Tornado Warning and a Flash Flood Warning for Southwestern Pennsylvania on Monday, June 22. This video shows ominous clouds in Smithton, which the NWS later described as most likely scud clouds being pulled into a storm's updraft.

US: Life-Threatening Flash Flooding Sweeps Through Shreveport-Bossier, Louisiana

Torrential rain triggered life-threatening flash flooding across the Shreveport-Bossier area in Louisiana on Monday, June 15, stranding numerous vehicles and making travel dangerous. Emergency crews responded to reports of cars stuck in floodwater throughout the city, water rescues were carried out in Bossier Parish.

Japan: Typhoon Jangmi Approaches Kanto Region, Triggering Flood Alerts 4

Typhoon Jangmi battered much of Japan with heavy rain, flooding, and strong winds on Wednesday, June 3, after making landfall in southern Wakayama Prefecture. The Japan Meteorological Agency issued flood warnings and evacuation orders for multiple areas, including Tokyo, and landslide warnings across several prefectures.

Japan: Typhoon Jangmi Approaches Kanto Region, Triggering Flood Alerts

Typhoon Jangmi battered much of Japan with heavy rain, flooding, and strong winds on Wednesday, June 3, after making landfall in southern Wakayama Prefecture. The Japan Meteorological Agency issued flood warnings and evacuation orders for multiple areas, including Tokyo, and landslide warnings across several prefectures.

Japan: Typhoon Jangmi Approaches Kanto Region, Triggering Flood Alerts 2

Typhoon Jangmi battered much of Japan with heavy rain, flooding, and strong winds on Wednesday, June 3, after making landfall in southern Wakayama Prefecture. The Japan Meteorological Agency issued flood warnings and evacuation orders for multiple areas, including Tokyo, and landslide warnings across several prefectures. This video shows the Megurogawa River in Tokyo swollen by heavy rainfall.

Japan: Typhoon Jangmi Approaches Kanto Region, Triggering Flood Alerts 3

Typhoon Jangmi battered much of Japan with heavy rain, flooding, and strong winds on Wednesday, June 3, after making landfall in southern Wakayama Prefecture. The Japan Meteorological Agency issued flood warnings and evacuation orders for multiple areas, including Tokyo, and landslide warnings across several prefectures.

US: Flash Flooding Hits Midland-Odessa Area as Heavy Storms Batter West Texas

Heavy rainfall triggered flash flood warnings and road closures across the Midland-Odessa area in West Texas on Tuesday, May 26, as the NWS warned of ongoing flooding from severe thunderstorms throughout the region.

US: Tornado and Flash Flood Warnings Issued as Storms Batter South Texas

Strong thunderstorms swept through South Texas on Tuesday, May 26, knocking out power for nearly 25,000 customers across the San Antonio area. The National Weather Service issued both a tornado warning and a flash flood warning for parts of the metro area.