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Wind Advisory Issued for Hawai‘i Island, Potential Impact on Water Services

Wind Advisory Issued for Hawai‘i Island, Potential Impact on Water Services

A wind advisory has been issued for portions of Hawai‘i Island, with east-northeast winds expected to reach 25 to 35 mph and gusts up to 50 mph. The advisory affects several Hawaiian Islands, including the Big Island, and is in effect until Saturday evening. The Department of Water Supply has warned residents in Waimea and Waikōloa to prepare for possible impacts on water services if electrical power is disrupted due to high winds. Customers are advised to reduce water usage by 10% and prepare for potential extended power outages, which could lead to water rationing for essential uses only.

Wind Advisory Issued for Portions of Hawai‘i Island

Wind Advisory Issued for Portions of Hawai‘i Island

The National Weather Service has issued a wind advisory for seven of the eight Hawaiian Islands, including portions of Hawai‘i Island, effective from noon on Friday, July 31, 2026, until 6 p.m. on Saturday, August 1, 2026. East-northeast winds are expected to reach speeds of 25 to 35 mph (40 to 56 km/h), with gusts up to 50 mph (80 km/h) in most areas. Higher elevations, such as the summits of Maunakea and Mauna Loa, may experience winds of 45 to 50 mph (72 to 80 km/h) with gusts up to 60 mph (96 km/h). The strongest winds will occur downslope, near mountaintops, ridges, and through terrain gaps. Areas on Hawai‘i Island, including Kohala and Ka‘ū, are expected to feel the brunt of these conditions.

Volcanic Activity Updates: Kīlauea Eruption Continues, Mauna Loa Stable

Volcanic Activity Updates: Kīlauea Eruption Continues, Mauna Loa Stable

Hawaiian Volcano Observatory scientists have reported ongoing episodic eruptions at Kīlauea volcano's summit caldera since December 2024. The latest eruption episode, which occurred from July 28 to July 29, featured lava fountains reaching heights of approximately 500 feet. Inflation in the summit region suggests the possibility of another eruption episode, though further data is required for precise forecasting. Meanwhile, Mauna Loa remains stable with no current eruptive activity, maintaining its 'Normal' Volcano Alert Level. Earthquake activity has also been noted, with two felt events in the past week near Mākena and Waikōloa, Hawaii (Big Island Now, 2026).

Extremely Critical Fire Weather Conditions Expected East of Cascades in Washington

Extremely Critical Fire Weather Conditions Expected East of Cascades in Washington

A 'Particularly Dangerous Situation' has been declared for central and eastern Washington due to extremely critical fire weather conditions expected this Saturday. The National Weather Service has issued Red Flag Warnings for areas east of the Cascades, including Chelan, Douglas, and Okanogan counties. Strong westerly winds associated with a cold front are expected to bring gusts over 50 mph, exacerbating the fire risk. The Storm Prediction Center has highlighted the region with a rare 'Extremely Critical' fire weather designation, indicating the potential for rapid and erratic fire spread.

NOAA Reports Record CO2 Levels at Mauna Loa, Indicating Continued Climate Change

NOAA Reports Record CO2 Levels at Mauna Loa, Indicating Continued Climate Change

The National Oceanic and Atmospheric Administration (NOAA) has recorded a new high in carbon dioxide levels at Mauna Loa, Hawaii. In June 2026, the monthly average concentration of CO2 reached 431.44 parts per million (ppm), up from 429.61 ppm in June 2025. This increase is part of a long-term trend of rising greenhouse gases, which are significantly above pre-industrial levels. The data from Mauna Loa, a key site for atmospheric monitoring, is crucial for understanding global climate change. The increase in CO2 levels is consistent with other indicators of climate change, such as rising global temperatures and ocean heat content.

Heavy Rain Causes Record Flooding and Rescues in Eastern New York

Heavy Rain Causes Record Flooding and Rescues in Eastern New York

Eastern New York is experiencing dangerous flooding due to slow-moving downpours, with rainfall totals exceeding 7 inches in several areas. Flash flood warnings are in effect, and state swiftwater rescue teams have been deployed. The storm has set records for rainfall, with Albany International Airport recording its largest two-day rainfall event. Travel disruptions are widespread, with over 200 flight cancellations at major airports and Amtrak service suspended between New York City and Albany. The storm previously affected New Jersey and Pennsylvania, causing significant flooding and rescues.

Severe Storms Cause Extended Power Outages in Chicago Area

Severe Storms Cause Extended Power Outages in Chicago Area

Power outages in the Chicago area have persisted into Wednesday following severe storms that struck on Monday. The storms caused significant damage, leading to widespread power disruptions that have now stretched into a third day. Efforts to restore electricity are ongoing as utility crews work to repair the damage caused by the severe weather conditions. The storms, characterized by high winds and heavy rain, have left many residents without power, impacting daily life and local businesses.

New Jersey Faces Severe Flooding Ahead of Major Storm Threat

New Jersey Faces Severe Flooding Ahead of Major Storm Threat

Parts of New Jersey experienced significant flooding overnight as heavy rains inundated the region. This flooding occurred just a day before a potentially more severe storm is expected to hit the area. Roads across the state were submerged, causing disruptions and raising concerns about the upcoming weather event. The situation is being closely monitored as residents brace for further impacts from the anticipated storm.

Severe Storm Causes Significant Damage in Northwest DC

Severe Storm Causes Significant Damage in Northwest DC

A severe storm, comparable to the 2012 derecho, struck northwest Washington DC, causing widespread damage. The storm, characterized by microbursts, brought down trees and power lines, leaving over 30,000 customers without power. Wind gusts reached up to 80 mph, causing significant damage to infrastructure, including the roof of a gas station. The storm was part of a larger weather system that affected the region, prompting numerous reports of damage and power outages. The National Weather Service is assessing the impact and investigating the possibility of tornadoes in the area.

Israel Prepares for Record-Breaking Heatwave, Wildfire Risks Increase

Israel Prepares for Record-Breaking Heatwave, Wildfire Risks Increase

Israel is bracing for a major heatwave expected to peak over the weekend, with temperatures forecasted to reach 47°C in some regions. The Israel Meteorological Service has warned of extreme heat stress across the country, particularly in the Sea of Galilee and northern valleys. The heatwave is anticipated to bring dry conditions and strong winds, heightening the risk of wildfires. This event could mark the highest temperatures recorded in the region in 30 years, with significant impacts on daily life and potential strain on emergency services.

Severe Storms in Colorado Cause Flooding and Hail, Impacting Multiple Counties

Severe Storms in Colorado Cause Flooding and Hail, Impacting Multiple Counties

Severe storms swept through Colorado on Tuesday night, affecting several counties including Boulder and Fremont. The storms resulted in significant flooding in some areas, particularly impacting the Aspen Acres Fire burn scar. The weather conditions also brought hail, adding to the challenges faced by residents and local authorities. The storms are part of a series of weather events that have been affecting the region, raising concerns about potential flash flooding in the coming days.

Severe Flooding in Eastern New York Triggers Water Rescues and Travel Disruptions

Severe Flooding in Eastern New York Triggers Water Rescues and Travel Disruptions

Eastern New York is experiencing dangerous flooding due to slow-moving downpours that have also affected much of New England. The heavy rains have led to water rescues and road closures, with rainfall totals exceeding 7 inches in several areas. In New Jersey, a tragic incident occurred where a 10-year-old boy was swept away in the Passaic River, and a search is ongoing for a missing 10-year-old girl. The storm has set a record at Albany International Airport with 6.7 inches of rain, marking the city's largest two-day rainfall event. The storm has also caused significant travel disruptions, including over 200 flight cancellations at major New York City airports and Amtrak service suspensions between New York City and Albany.