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Extreme Heat Warning Issued for San Diego County Amid Heat Wave

Extreme Heat Warning Issued for San Diego County Amid Heat Wave

San Diego County is currently experiencing a stifling heat wave, prompting the National Weather Service (NWS) to issue an extreme heat warning for the region's coast, inland valleys, and deserts. This warning is in effect until 8 p.m. on Wednesday, September 9, 2026, as temperatures are expected to soar 10-15°F (5.5-8.3°C) above average. Following the expiration of the extreme heat warning, a heat advisory will take its place, lasting through Thursday evening. The mountains are also under a heat advisory until 8 p.m. Thursday. Coastal areas, which typically see temperatures in the upper 70s°F (25-26°C) this time of year, are forecasted to reach the mid-80s°F (29-30°C). High humidity, fueled by monsoonal moisture and warmer-than-usual ocean temperatures, is exacerbating the discomfort. Additionally, a coastal flood advisory and high surf advisory are in effect through Tuesday evening due to lingering swells from recent tropical storms.

California Endures Record Heat and Tropical Humidity

California Endures Record Heat and Tropical Humidity

California is experiencing a severe heat wave combined with unusually high tropical humidity, creating oppressive conditions across the state. According to the National Weather Service (NWS), inland temperatures have soared to between 100°F and 108°F (37.8°C to 42.2°C), while coastal areas are seeing highs in the 90s°F (32.2°C). Beaches are slightly cooler, with temperatures in the mid- to upper 80s°F (26.7°C to 31.1°C). The extreme weather is being fueled by lingering moisture from Hurricane Marie and a high-pressure ridge over the region. Dew points have reached 76%, a level typically associated with tropical rainforests, making this one of the most humid summers on record for Southern California. An extreme heat warning is in effect through Thursday for areas including Malibu, Los Angeles County Beaches, Catalina, and the San Gabriel Valley.

Bay Area Faces Triple-Digit Temperatures in 3-Day Heat Wave

Bay Area Faces Triple-Digit Temperatures in 3-Day Heat Wave

The Bay Area and Central Coast are experiencing a three-day heat wave, with inland temperatures expected to reach up to 105°F (40.6°C) and coastal areas ranging from the mid-70s to low-90s°F (23.9–32.2°C). Meteorologist Dial Hoang from the National Weather Service described this as one of the most impactful heating events of the summer. Warm nights with higher dewpoints and relative humidity are expected to exacerbate the heat's effects. A heat advisory has been issued from Tuesday afternoon through 10 p.m. Thursday, urging residents to take precautions against the extreme temperatures. San Francisco, while cooler with highs in the mid-80s°F (29.4°C), is actively coordinating efforts to assist residents during this heat wave.

Nepal endured months of political upheaval. Devastating floods are now testing its new government

Nepal endured months of political upheaval. Devastating floods are now testing its new government

The flash floods two weeks ago swallowed settlements in Nepal, damaged hydropower projects and left thousands of homes in need of rebuilding

Nepal rescuers focus on 900 hydropower workers, 121 could be trapped in tunnels, officials say

Nepal rescuers focus on 900 hydropower workers, 121 could be trapped in tunnels, officials say

By Gopal Sharma, Sahana Bajracharya and Ju-min Park KATHMANDU/BEIJING, Sept 7 (Reuters) - Nepali rescuers searched on Monday for more than 100 hydropower workers feared trapped in tunnels days after four miracle rescues from the wreckage of catastrophic floods that laid waste to towns and villages

Oklahoma Endures Prolonged Heatwave, Relief Expected Mid-Week

Oklahoma Endures Prolonged Heatwave, Relief Expected Mid-Week

Oklahoma is experiencing a persistent heatwave, with triple-digit temperatures continuing into Labor Day. This marks the hottest Labor Day for the state since 2012. Forecasts indicate mostly sunny skies and light southeast breezes. While isolated storms may occur in eastern Oklahoma during the afternoon, their frequency is expected to be lower than on Sunday. The high temperatures are projected to remain above 100 degrees Fahrenheit through Wednesday, with heat indices potentially reaching as high as 109 degrees Fahrenheit. Overnight lows are also warm, staying in the upper 70s to near 80 degrees Fahrenheit. This extended period of extreme heat is attributed to a dominant heat dome over the region.

Hawaii Experiences Second Wettest August on Record

Hawaii Experiences Second Wettest August on Record

Hawaii recorded its second wettest August in over a century, as reported by the Hawaii Climate Data Portal (HCDP). The state experienced 210% more rainfall than the typical August, largely due to Hurricane Lala, which brought an average of 11 inches of rain across the islands. This marks a stark contrast to August 2025, which was the third driest on record. The HCDP's climate summary for Hurricane Lala highlights the storm's three-day impact, including rainfall intensity and wind speeds. Notably, a rain gauge in Kaiholena near Nā‘ālehu measured over 4 inches of rain in a single hour, coinciding with the onset of flooding in the area. The extreme rainfall has alleviated drought conditions across the state, shifting the climate towards extreme wetness.

Extreme Heat Warning Issued for Metro Phoenix from Tuesday to Thursday

Extreme Heat Warning Issued for Metro Phoenix from Tuesday to Thursday

The National Weather Service (NWS) has issued an Extreme Heat Warning for the metro Phoenix area, effective from 10 a.m. Tuesday, September 8, 2026, through 8 p.m. Thursday, September 10, 2026 (Source time: 2026-09-08T07:10:47-07:00). During this period, temperatures are expected to reach highs of approximately 108°F (42°C), which is about 5°F above the seasonal average. Overnight lows will remain in the 80s (26-30°C). This marks the 47th day of extreme heat warnings in the Valley this year, just one day shy of the record set in 2020. The Phoenix area may also experience monsoon thunderstorms later in the week, with a 40% chance of rain on Friday.

Severe Thunderstorms Cause Widespread Damage Across Kansas City Metro

Severe Thunderstorms Cause Widespread Damage Across Kansas City Metro

Severe thunderstorms swept through the Kansas City metropolitan area on Sunday evening, resulting in significant damage to various locations. The SantaCaliGon Days festival in Independence, Missouri, was forced to close more than two hours early due to the storms, with its festival portion remaining closed on Monday, though the carnival will operate. The Irish Fest at Crown Center in downtown Kansas City also sustained damage to its stage and tent area. Additionally, the Holiday Apartments near Charles B. Wheeler Airport experienced structural damage, just weeks after a previous storm caused part of its roof to blow off. In Raytown, Missouri, a tree falling on a power line led to a house fire, though no injuries were reported. In Gower, Missouri, a large tree limb crashed into a house, causing heavy damage and injuring one person. Over 37,000 Evergy customers are currently without power, and the storms featured wind gusts exceeding 60 MPH and hail. A severe thunderstorm watch was issued for the Kansas City...

Supersized El Niño Expected to Bring Extreme Weather Across the U.S.

Supersized El Niño Expected to Bring Extreme Weather Across the U.S.

Meteorologists are forecasting a 'supersized' El Niño event this fall and winter, fueled by exceptionally warm Pacific Ocean temperatures. According to the World Meteorological Organization (WMO), this El Niño is set to become 'very strong,' potentially the largest in at least 1,000 years. Impacts are expected to vary across the U.S., with increased chances of heavy precipitation and flooding on the West Coast, reduced snowpack in the Northern Rockies, and elevated risks of severe weather in the Southeast. Experts warn that 2027 could become the hottest year on record due to this phenomenon. While no two El Niño events are identical, historical patterns suggest significant weather disruptions, including heavy rains, flooding, and coastal storms. Communities are advised to prepare for elevated risks, particularly in vulnerable areas like California and the Gulf Coast.

Tran Phu Commune Prepares Extensive Evacuation Plans for Category 3 Storms and Flash Floods

Tran Phu Commune Prepares Extensive Evacuation Plans for Category 3 Storms and Flash Floods

Tran Phu commune in Vietnam is implementing comprehensive disaster preparedness plans in anticipation of Category 3 storms and flash floods. Given its hilly terrain and low-lying areas near the Bui River, the commune faces a constant risk of flooding during the rainy season. According to Nguyen Manh Ha, Vice Chairman of the People's Committee of the commune, these plans are tailored to the specific topographical features and risks of each area. For a Category 3 storm, the commune expects to evacuate 4,752 people from 1,188 households. In the event of heavy rain and flash floods causing the Bui River to reach 8 meters at Yen Duyet, relocation plans are being considered for 11,991 people from 2,997 households in high-risk areas like Khon Duy and My Tien villages. Local authorities are prepared to coordinate evacuations to Phu Nghia commune if necessary. The commune has also established a 150-person disaster prevention and control task force, including officials, soldiers, militia, and local security forces, ...

WFP Deploys Cargo Drones for Food Delivery in Nepal Emergency Operations

WFP Deploys Cargo Drones for Food Delivery in Nepal Emergency Operations

The World Food Programme (WFP) has initiated the use of cargo drones, or Unmanned Aircraft Systems (UAS), to deliver food assistance to communities in Rasuwa, northern Nepal. These communities have been isolated due to recent devastating flash floods, which damaged roads and infrastructure. This marks the first time WFP has utilized cargo drones in an emergency operation in Nepal. The deployment aims to overcome difficult terrain and last-mile access constraints, complementing traditional road and helicopter deliveries. This innovation transforms a vision, previously presented at the Lake Victoria Drone Challenge in 2019, into a reality, demonstrating how technology can bridge the gap between those in need and critical aid.