Seattle and Portland briefly ranked within the top 10 cities in the world with the worst air quality the morning of Aug. 6.

Updated models from the National Oceanic and Atmospheric Administration revealed there is an 81% chance of a very strong El Niño during October-December that would rank among the largest El Niño ...

Nearly 81,000 people have been affected by the combined effects of Tropical Cyclones Luis and Maymay and the southwest monsoon. According to the NDRRMC, these are residents in the Ilocos Region, ...

Puerto Rico will implement water rationing measures in San Juan and other major cities as a drought grips the U.S. territory ...

The most recent daily Weather World (updated each weekday after 6 p.m.). From the Outreach Studios in the Department of Meteorology and Atmospheric Science at Penn State, this is the most recent daily ...

Teams in Pakistan searched on foot for the remains of 10 climbers killed in an avalanche on the world’s 12th-highest mountain ...

A map from Newsweek, however, showed that four states are more likely to see “significant snow” this winter. California (in the Sierra Mountain range), New Hampshire, New York and Vermont are all ...

Fires east of the Cascades saw major growth over the weekend, with no end in sight. There isn't a drop of rain in the ...

A fast-moving wildfire in eastern Washington forced thousands to evacuate after spreading into Spokane neighborhoods and ...

As of Friday morning, the fire on the Colville Reservation stood at more than 22,600 acres and containment had dropped to 27% ...

Experts say the world is experiencing two opposing fire trends because of human impact. Wildfires in Europe, Canada and the U ...

A powerful 6.8 magnitude earthquake struck Japan’s southern Kumamoto prefecture on Tuesday, causing damage to buildings, killing several and injuring dozens in one of the most earthquake-prone countri ...