- ** Heads up ** Major winter storm will bring life-threatening flooding to parts of northern and central CA Sunday and Sunday night.
- Strong winds, heavy rain and snow spread across the Pacific Northwest and Inter-mountain west into early next week.
- Severe thunderstorms may pose a risk for mainly isolated large hail across the central Plains into Missouri today.
- The severe weather along with heavy rains will spread into the Mississippi Valley on Sunday.
— North-central WA: Winter Weather Advisory Sunday and Sunday night above 5000 feet. 8-12 inches snow expected.
— Coastal WA along the Pacific Coast, Strait of Juan de Fuca, and northwards: High Wind Warning Sunday morning through Monday evening. Gusts to 60 mph.
— WA Puget Sound surrounding land: Wind Advisories Sunday morning through Monday evening. Gusts to 45 mph. I-5, I-90 impacted.
— Portions of southeast WA, north-central OR: High Wind Watch tonight through Sunday afternoon. Gusts to 70 mph possible. I-84 impacted.
— Northwest OR along the I-5 corridor: Wind Advisory Sunday and Sunday night. Gusts to 45 mph. I-5 impacted.
— Southwest OR coast: High Wind Warning tonight through midday Sunday. Gusts to 70 mph.
— South-central, east-central and southeast OR, southwest ID: High Wind Warnings and Wind Advisories Sunday and Sunday night. Gusts 45-65 mph. I-84 impacted.
— CA Shasta Valley: High Wind Warning this evening through Sunday afternoon. Gusts to 60 mph. I-5 impacted.
— Northern and central Coastal CA: Wind Advisories tonight through Sunday. Gusts 45-55 mph. I-5, US-101, CA-1 impacted.
— Most of northern and interior central CA, extreme west-central NV near Carson City: Flood and Flash Flood Watches tonight through Monday afternoon. Heaviest rains expected in the Coastal Ranges north of San Francisco and northern and central Sierra Nevada range. Prepare for 5-10 inches of rain and life-threatening flood. I-5, I-80, US-101 all impacted.
— CA Sierra Nevada Range above 6000 feet: Winter Storm Watch Sunday evening through late Monday night. 1-2 feet of snow possible with amounts exceeding 3 feet above 8000 feet. I-80 impacted.
— Central ID: Winter Storm Watch Sunday afternoon through Monday morning. 3-12 inches snow possible above 7000 feet.
— West-central NV: High Wind Watch late Saturday night through Sunday evening. Gusts 55-70 mph. I-80, US-395 impacted.
— East-central NV: High Wind Watch late Sunday night through Monday afternoon: Gusts to 60 mph.
— Western UT: High Wind Watch late Sunday night through Monday evening. I-15, I-80, US-50 impacted.
— Southeast NE, northeast KS, extreme southern IA northern MO: Slight risk of severe thunderstorms tonight. Large hail will be the primary threat. I-35, I-39, I-70 potentially impacted.
— MO, northern AR, extreme west-central and southwest IL: Significant severe weather outbreak possible Sunday afternoon and evening. Damaging winds, large hail and a few tornadoes all possible. I-40, I-44, I-55, I-70 all potentially impacted.
— Southwest LA, portions of the upper TX Gulf Coast: Dense Fog Advisories through midmorning. I-10 impacted.
— Northern AL: Dense Fog Advisories through midmorning. I-20/I-59, I-65, I-85 impacted
National Weather Service Warnings Watches and Advisories issued a.m. Saturday 23 October Saturday 23 October California rain amounts through Sunday evening 24 October Wind gusts Saturday afternoon 23 October Snowfall accumulations through Sunday evening 24 October Severe weather threat Sunday and Sunday night 24 October Wind gusts Sunday afternoon 24 October High temperatures Saturday 23 October Low temperatures Sunday morning 24 October High temperatures Sunday 24 October Sunday 24 October Monday 25 October