The term refers to a phenomenon involving an increase in breathing issues during or immediately after a storm. In fact, it’s ...

Freeway through Grapevine is under a weather alert for strong thunderstorms by the National Weather Service on Saturday at 10 ...

Yosemite was placed under an updated report for strong thunderstorms by the National Weather Service on Tuesday at 7:22 a.m. The alert is in effect until 8 a.m. The storms may bring pea-sized hail ...

SAN DIEGO (FOX5/KUSI)– Humid and warm weather continues for the beginning of September as the monsoonal moisture brings daily thunderstorm chances to the mountains and deserts from San Diego to the ...

Santa Cruz Mountains and Santa Clara Valley Including San Jose are the focus of an updated weather alert for strong thunderstorms issued at 1:38 a.m. on Thursday by the National Weather Service. The ...

Freeway north of LA is under an updated weather alert for strong thunderstorms by the National Weather Service on Saturday at 6:43 a.m. The alert is in effect until 7:30 a.m.

Freeway through Grapevine is included in a report for strong thunderstorms by the National Weather Service on Saturday at 10:46 a.m. The alert is in effect until 11:30 a.m.

Yosemite and Yosemite Valley are the focus of an updated weather alert for strong thunderstorms issued at 12:17 p.m. on Tuesday by the National Weather Service. The alert is in effect until 12:45 p.m.

5 Freeway through Grapevine, Tehachapi, Frazier Mountain Communities and Mojave Desert Slopes were placed under an updated report for strong thunderstorms by the National Weather Service on Saturday ...