A dust storm rolled through southern Arizona on Monday, June 30. The National Weather Service in Tucson issued a dust storm ...

Wildfires can damage local vegetation and change soil characteristics, making the area more vulnerable to flash floods.

The NWS also states they are the only federal agency with authority to provide official EF scale ratings for tornadoes. Screenshot of a video that purportedly shows a tornado in the Tucson area.

The National Weather Service issued a flood watch for much of southeastern Arizona, including Madera Canyon and Green Valley, ...

Millions of Americans were urged to stay indoors Friday as hot and humid conditions were expected to blanket large portions ...

UPDATE 5:05. According to the NWS, a Severe Thunderstorm Warning has been extended into Marana until 5:30 p.m. Flood warnings have been placed in Tucson until 6:45 p.m.

2021’s July also broke records, becoming the wettest July on record and the wettest month in Tucson, NWS said. A total of 8.06 inches of rain was recorded, beating out August 1955 with 7.93 inches.

WASHINGTON, D.C. (KVOA) - The National Weather Service (NWS) is no longer offering translated warnings, a decision affecting over 60 million non-English speakers in the United States.

A dust storm detecting doppler radar between Phoenix and Tucson has ... this long,” Stanton told Arizona’s Family Investigates in July 2024 after an agreement was signed between ADOT and NWS.

Hurricane Erick is rapidly strengthening along Mexico's Pacific coast, potentially slowing traffic for Arizonans to coastal resorts.