UPDATE: 4:08 p.m.
The National Weather Service in Hanford CA has issued a
* Severe Thunderstorm Warning for... West central Mariposa County in central California... Southwestern Tuolumne County in northern California... Northcentral Merced County in central California...
* Until 430 PM PDT.
* At 404 PM PDT, a severe thunderstorm was located 8 miles southeast of La Grange, or 17 miles northeast of Atwater, moving northeast at 20 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected.
2:00 p.m.
A line of thunderstorms will affect Northeastern Sacramento, Northern San Joaquin, Western El Dorado, South Central Placer, West Central Calaveras, Southwestern Amador and Southwestern Nevada counties.
This line of storms is moving to the NNE at 25 mph.
This line of storms also contains small sized hail along with brief heavy downpours and lightning.
Heavy downpours are expected causing ponding on the roadways.