California County Alert Archives from the National Weather Service

Humboldt County

COASTAL FLOOD ADVISORY (2 updates)
Areas affected: Northern Coastal Humboldt
Effective: Apr 18 9:20 am	Expired: Apr 19 3:00 am	Duration: 17 hrs 40 mins
Areas affected: Northern Coastal Humboldt
Effective: Apr 19 4:18 am	Expired: Apr 19 12:30 pm	Duration: 8 hrs 12 mins

Siskiyou County

WIND ADVISORY
Areas affected: Central Siskiyou County
Effective: Apr 19 2:47 am	Expired: Apr 19 3:15 pm	Duration: 12 hrs 28 mins

El Dorado County

WINTER STORM WATCH
Areas affected: Lassen Volcanic National Park; Sierra Nevada of Tehama-Butte-Plumas Counties Above 3000 ft; Sierra Nevada of Sierra-Nevada-Placer Counties Above 5000 ft Including Interstate 80; Sierra Nevada of El Dorado-Amador-Northern Alpine Counties Above 5000 ft Including Highway 50; Sierra Nevada of Calaveras-Tuolumne-Southern Alpine Counties Above 5000 ft
Effective: Apr 19 9:11 am	Expired: Apr 20 5:00 pm	Duration: 1 day 7 hrs 49 mins

Placer County

WINTER STORM WATCH
Areas affected: Lassen Volcanic National Park; Sierra Nevada of Tehama-Butte-Plumas Counties Above 3000 ft; Sierra Nevada of Sierra-Nevada-Placer Counties Above 5000 ft Including Interstate 80; Sierra Nevada of El Dorado-Amador-Northern Alpine Counties Above 5000 ft Including Highway 50; Sierra Nevada of Calaveras-Tuolumne-Southern Alpine Counties Above 5000 ft
Effective: Apr 19 9:11 am	Expired: Apr 20 5:00 pm	Duration: 1 day 7 hrs 49 mins

Nevada County

WINTER STORM WATCH
Areas affected: Lassen Volcanic National Park; Sierra Nevada of Tehama-Butte-Plumas Counties Above 3000 ft; Sierra Nevada of Sierra-Nevada-Placer Counties Above 5000 ft Including Interstate 80; Sierra Nevada of El Dorado-Amador-Northern Alpine Counties Above 5000 ft Including Highway 50; Sierra Nevada of Calaveras-Tuolumne-Southern Alpine Counties Above 5000 ft
Effective: Apr 19 9:11 am	Expired: Apr 20 5:00 pm	Duration: 1 day 7 hrs 49 mins

Plumas County

WINTER STORM WATCH
Areas affected: Lassen Volcanic National Park; Sierra Nevada of Tehama-Butte-Plumas Counties Above 3000 ft; Sierra Nevada of Sierra-Nevada-Placer Counties Above 5000 ft Including Interstate 80; Sierra Nevada of El Dorado-Amador-Northern Alpine Counties Above 5000 ft Including Highway 50; Sierra Nevada of Calaveras-Tuolumne-Southern Alpine Counties Above 5000 ft
Effective: Apr 19 9:11 am	Expired: Apr 20 5:00 pm	Duration: 1 day 7 hrs 49 mins

Amador County

WINTER STORM WATCH
Areas affected: Lassen Volcanic National Park; Sierra Nevada of Tehama-Butte-Plumas Counties Above 3000 ft; Sierra Nevada of Sierra-Nevada-Placer Counties Above 5000 ft Including Interstate 80; Sierra Nevada of El Dorado-Amador-Northern Alpine Counties Above 5000 ft Including Highway 50; Sierra Nevada of Calaveras-Tuolumne-Southern Alpine Counties Above 5000 ft
Effective: Apr 19 9:11 am	Expired: Apr 20 5:00 pm	Duration: 1 day 7 hrs 49 mins

Alpine County

WINTER STORM WATCH
Areas affected: Lassen Volcanic National Park; Sierra Nevada of Tehama-Butte-Plumas Counties Above 3000 ft; Sierra Nevada of Sierra-Nevada-Placer Counties Above 5000 ft Including Interstate 80; Sierra Nevada of El Dorado-Amador-Northern Alpine Counties Above 5000 ft Including Highway 50; Sierra Nevada of Calaveras-Tuolumne-Southern Alpine Counties Above 5000 ft
Effective: Apr 19 9:11 am	Expired: Apr 20 5:00 pm	Duration: 1 day 7 hrs 49 mins

Butte County

WINTER STORM WATCH
Areas affected: Lassen Volcanic National Park; Sierra Nevada of Tehama-Butte-Plumas Counties Above 3000 ft; Sierra Nevada of Sierra-Nevada-Placer Counties Above 5000 ft Including Interstate 80; Sierra Nevada of El Dorado-Amador-Northern Alpine Counties Above 5000 ft Including Highway 50; Sierra Nevada of Calaveras-Tuolumne-Southern Alpine Counties Above 5000 ft
Effective: Apr 19 9:11 am	Expired: Apr 20 5:00 pm	Duration: 1 day 7 hrs 49 mins

Calaveras County

WINTER STORM WATCH
Areas affected: Lassen Volcanic National Park; Sierra Nevada of Tehama-Butte-Plumas Counties Above 3000 ft; Sierra Nevada of Sierra-Nevada-Placer Counties Above 5000 ft Including Interstate 80; Sierra Nevada of El Dorado-Amador-Northern Alpine Counties Above 5000 ft Including Highway 50; Sierra Nevada of Calaveras-Tuolumne-Southern Alpine Counties Above 5000 ft
Effective: Apr 19 9:11 am	Expired: Apr 20 5:00 pm	Duration: 1 day 7 hrs 49 mins

Lassen County

WINTER STORM WATCH
Areas affected: Lassen Volcanic National Park; Sierra Nevada of Tehama-Butte-Plumas Counties Above 3000 ft; Sierra Nevada of Sierra-Nevada-Placer Counties Above 5000 ft Including Interstate 80; Sierra Nevada of El Dorado-Amador-Northern Alpine Counties Above 5000 ft Including Highway 50; Sierra Nevada of Calaveras-Tuolumne-Southern Alpine Counties Above 5000 ft
Effective: Apr 19 9:11 am	Expired: Apr 20 5:00 pm	Duration: 1 day 7 hrs 49 mins

Shasta County

WINTER STORM WATCH
Areas affected: Lassen Volcanic National Park; Sierra Nevada of Tehama-Butte-Plumas Counties Above 3000 ft; Sierra Nevada of Sierra-Nevada-Placer Counties Above 5000 ft Including Interstate 80; Sierra Nevada of El Dorado-Amador-Northern Alpine Counties Above 5000 ft Including Highway 50; Sierra Nevada of Calaveras-Tuolumne-Southern Alpine Counties Above 5000 ft
Effective: Apr 19 9:11 am	Expired: Apr 20 5:00 pm	Duration: 1 day 7 hrs 49 mins

Sierra County

WINTER STORM WATCH
Areas affected: Lassen Volcanic National Park; Sierra Nevada of Tehama-Butte-Plumas Counties Above 3000 ft; Sierra Nevada of Sierra-Nevada-Placer Counties Above 5000 ft Including Interstate 80; Sierra Nevada of El Dorado-Amador-Northern Alpine Counties Above 5000 ft Including Highway 50; Sierra Nevada of Calaveras-Tuolumne-Southern Alpine Counties Above 5000 ft
Effective: Apr 19 9:11 am	Expired: Apr 20 5:00 pm	Duration: 1 day 7 hrs 49 mins

Tehama County

WINTER STORM WATCH
Areas affected: Lassen Volcanic National Park; Sierra Nevada of Tehama-Butte-Plumas Counties Above 3000 ft; Sierra Nevada of Sierra-Nevada-Placer Counties Above 5000 ft Including Interstate 80; Sierra Nevada of El Dorado-Amador-Northern Alpine Counties Above 5000 ft Including Highway 50; Sierra Nevada of Calaveras-Tuolumne-Southern Alpine Counties Above 5000 ft
Effective: Apr 19 9:11 am	Expired: Apr 20 5:00 pm	Duration: 1 day 7 hrs 49 mins

Tuolumne County

WINTER STORM WATCH
Areas affected: Lassen Volcanic National Park; Sierra Nevada of Tehama-Butte-Plumas Counties Above 3000 ft; Sierra Nevada of Sierra-Nevada-Placer Counties Above 5000 ft Including Interstate 80; Sierra Nevada of El Dorado-Amador-Northern Alpine Counties Above 5000 ft Including Highway 50; Sierra Nevada of Calaveras-Tuolumne-Southern Alpine Counties Above 5000 ft
Effective: Apr 19 9:11 am	Expired: Apr 20 5:00 pm	Duration: 1 day 7 hrs 49 mins