Nevada California (CAC057) Alerts
NOAA's National Weather Service Alerts for Nevada California (CAC057)
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Last update: January 26, 2021, 8:00 AM
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Updates every 10 Minutes
WINTER STORM WARNING NEVADA CALIFORNIA (CAC057) |
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Effective: Tue, Jan 26, 2021 04:00pm PST |
Severity: Moderate |
Updated: Tue, Jan 26, 2021 02:35am PST |
Urgency: Expected |
Expires: Fri, Jan 29, 2021 02:00am PST |
Certainty: Likely |
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Areas Affected: Burney Basin, Eastern Shasta County; Motherlode; Northeast Foothills, Sacramento Valley; West Slope Northern Sierra Nevada; Western Plumas County, Lassen Park |
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Alert:
...Strong, high-impact storm this evening into Friday...
.A significant winter storm will move into the region this evening
and persist into Friday. Very low snow levels to start with along
with strong winds are expected. Snowfall will be possible down
into the Northern Sacramento Valley late today into Wednesday
morning with the cities of Redding and Red Bluff expected to
receive multiple inches of snow. Snow levels will generally rise
to 3000 ft or above Wednesday afternoon. An abundance of snow will
is expected in the Sierra and southern Cascades with this storm
that will make travel very difficult to impossible through Friday.
...WINTER STORM WARNING REMAINS IN EFFECT FROM 4 PM THIS
AFTERNOON TO 2 AM PST FRIDAY...
* WHAT...Heavy snow expected. Travel will be very difficult to
impossible. Damage to trees and power lines is possible. Total
snow accumulations of 1 to 5 feet above 3000 feet, with
localized amounts of 5 to 7 feet above 4500 feet, are possible.
Snow accumulations of less than a foot between 2000 and 3000
feet.
* WHERE...Burney Basin / Eastern Shasta County, Motherlode,
Western Plumas County/Lassen Park and West Slope Northern
Sierra Nevada.
* WHEN...4 PM Tuesday to 2 AM Friday.
* ADDITIONAL DETAILS...Be prepared for significant reductions in
visibility at times.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Winter Storm Warning for snow means there will be snow covered
roads and limited visibilities. Travel is not recommended while
the warning is in effect. If you must travel, keep an extra
flashlight, food and water in your vehicle in case of an
emergency.The latest road conditions for the state you are
calling from can be obtained by calling 5 1 1. |
HARD FREEZE WARNING NEVADA CALIFORNIA (CAC057) |
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Effective: Tue, Jan 26, 2021 02:10am PST |
Severity: Moderate |
Updated: Tue, Jan 26, 2021 02:10am PST |
Urgency: Expected |
Expires: Tue, Jan 26, 2021 09:00am PST |
Certainty: Likely |
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Areas Affected: Carquinez Strait and Delta; Central Sacramento Valley; Motherlode; Northeast Foothills, Sacramento Valley; Northern Sacramento Valley; Northern San Joaquin Valley; Southern Sacramento Valley |
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Alert:
...HARD FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM PST THIS
MORNING...
...HIGH WIND WARNING NOW IN EFFECT FROM 8 PM THIS EVENING TO NOON
PST WEDNESDAY...
* WHAT...For the High Wind Warning, southerly winds 35 to 45 mph
with gusts up to 60 mph expected. For the Hard Freeze Warning,
sub-freezing temperatures as low as the lower to mid 20s
expected with durations as long as 10 to 12 hours in colder
locations.
* WHERE...Sacramento Valley, Carquinez Strait and Delta,
Northern San Joaquin Valley and surrounding foothills.
* WHEN...For the High Wind Warning, from 8 PM this evening to
noon PST Wednesday. For the Hard Freeze Warning, until 9 AM
PST this morning.
* IMPACTS...Damaging winds will blow down trees and power lines.
Widespread power outages are possible. Travel will be
difficult, especially for high profile vehicles. Frost and
freeze conditions will kill crops, other sensitive vegetation
and possibly damage unprotected outdoor plumbing. Instructions:
People should avoid being outside in forested areas and around
trees and branches. If possible, remain in the lower levels of
your home during the windstorm, and avoid windows. Use caution if
you must drive.
Take steps now to protect tender plants from the cold. To prevent
freezing and possible bursting of outdoor water pipes they should
be wrapped, drained, or allowed to drip slowly. Those that have
in-ground sprinkler systems should drain them and cover above-
ground pipes to protect them from freezing. |
HIGH WIND WARNING NEVADA CALIFORNIA (CAC057) |
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Effective: Tue, Jan 26, 2021 08:00pm PST |
Severity: Severe |
Updated: Tue, Jan 26, 2021 02:10am PST |
Urgency: Expected |
Expires: Wed, Jan 27, 2021 12:00pm PST |
Certainty: Likely |
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Areas Affected: Carquinez Strait and Delta; Central Sacramento Valley; Motherlode; Northeast Foothills, Sacramento Valley; Northern Sacramento Valley; Northern San Joaquin Valley; Southern Sacramento Valley |
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Alert:
...HARD FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM PST THIS
MORNING...
...HIGH WIND WARNING NOW IN EFFECT FROM 8 PM THIS EVENING TO NOON
PST WEDNESDAY...
* WHAT...For the High Wind Warning, southerly winds 35 to 45 mph
with gusts up to 60 mph expected. For the Hard Freeze Warning,
sub-freezing temperatures as low as the lower to mid 20s
expected with durations as long as 10 to 12 hours in colder
locations.
* WHERE...Sacramento Valley, Carquinez Strait and Delta,
Northern San Joaquin Valley and surrounding foothills.
* WHEN...For the High Wind Warning, from 8 PM this evening to
noon PST Wednesday. For the Hard Freeze Warning, until 9 AM
PST this morning.
* IMPACTS...Damaging winds will blow down trees and power lines.
Widespread power outages are possible. Travel will be
difficult, especially for high profile vehicles. Frost and
freeze conditions will kill crops, other sensitive vegetation
and possibly damage unprotected outdoor plumbing. Instructions:
People should avoid being outside in forested areas and around
trees and branches. If possible, remain in the lower levels of
your home during the windstorm, and avoid windows. Use caution if
you must drive.
Take steps now to protect tender plants from the cold. To prevent
freezing and possible bursting of outdoor water pipes they should
be wrapped, drained, or allowed to drip slowly. Those that have
in-ground sprinkler systems should drain them and cover above-
ground pipes to protect them from freezing. |
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