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| Cold Weather Advisory issued February 19 at 12:16PM PST until February 20 at 9:00AM PST by NWS Sacramento CA | ||
| NWS Sacramento CA | ||
| Category | Certainty | Severity |
| Met | Likely | Moderate |
| Status | Urgency | Category |
| Actual | Expected | Met |
| Effective | Ends | Expires |
| 02/19/2026 12:16 PM | 02/20/2026 09:00 AM | 02/20/2026 09:00 AM |
* WHAT...Sub-freezing temperatures in the single digits to teens in
the mountains with 20s to around 30 degrees in the foothills.
* WHERE...Burney Basin / Eastern Shasta County, Motherlode,
Mountains Southwestern Shasta County to Western Colusa County,
Northeast Foothills, Shasta Lake Area / Northern Shasta County,
West Slope Northern Sierra Nevada, and Western Plumas
County/Lassen Park.
* WHEN...From midnight tonight to 9 AM PST Friday.
* IMPACTS...Very cold temperatures can lead to frostbite and
hypothermia with prolonged exposure. This will especially impact
those without power from the storm.
|
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Hourly Forecast
Fri, 12:00 AM
Widespread FrostWinds: 5 mph N
Fri, 01:00 AM
Widespread FrostWinds: 3 mph N
Fri, 02:00 AM
Widespread FrostWinds: 3 mph N
Fri, 03:00 AM
Widespread FrostWinds: 3 mph N
Fri, 04:00 AM
Widespread FrostWinds: 3 mph NNE
Fri, 05:00 AM
Widespread FrostWinds: 3 mph NE
Fri, 06:00 AM
Widespread FrostWinds: 3 mph NNE
Fri, 07:00 AM
Widespread FrostWinds: 5 mph NNE
Fri, 08:00 AM
Widespread FrostWinds: 3 mph N
Fri, 09:00 AM
Widespread FrostWinds: 3 mph NNW
Fri, 10:00 AM
Areas Of FrostWinds: 3 mph SE
Fri, 11:00 AM
Partly SunnyWinds: 5 mph S
Fri, 12:00 PM
Mostly CloudyWinds: 5 mph SSE
Fri, 01:00 PM
Partly SunnyWinds: 6 mph SSE
Fri, 02:00 PM
Mostly SunnyWinds: 6 mph SSE
Fri, 03:00 PM
Partly SunnyWinds: 6 mph S
Fri, 04:00 PM
Chance Light RainWinds: 6 mph SSE
Fri, 05:00 PM
Chance Light RainWinds: 5 mph S
Fri, 06:00 PM
Chance Light RainWinds: 3 mph E
Fri, 07:00 PM
Chance Rain And SnowWinds: 2 mph NNE
Fri, 08:00 PM
Chance Rain And SnowWinds: 1 mph NNE
Fri, 09:00 PM
Chance Rain And SnowWinds: 1 mph NNE
Fri, 10:00 PM
Chance Rain And SnowWinds: 2 mph NNE
Fri, 11:00 PM
Chance Rain And SnowWinds: 2 mph NNE
Coastal Waters Forecast for Northwest California
National Weather Service Eureka CA
FOR NORTHERN CALIFORNIA WATERS.Moderate to localize strong northerly winds have pushed close to shore this afternoon. Gusts are around 25 kts near shore and higher further offshore and around Cape Mendocino. Stronger, gale force conditions are present in the southern waters. With the winds, steep short period seas will build up to 14 feet this evening. Winds will rapidly subside overnight with much calmer conditions Friday. Calmer conditions will be very short lived. Storm force winds are forecast to build Sat through Sun. Extremely dangerous and very steep waves capable of damaging vessels are forecast by Sat night and Sun.
WATERS FROM PT ST GEORGE TO PT ARENA AND OUT 60 NM