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3 products issued by NWS for: 5 Miles W Sonora Pass CA
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Winter Storm Warning

URGENT - WINTER WEATHER MESSAGE
National Weather Service Sacramento CA
1225 AM PDT Sun Oct 24 2021

...Winter storm will bring heavy mountain snow Sunday night
through early Tuesday morning...

.A strong winter storm will impact the northern Sierra late
Sunday night into early Tuesday morning. Snow levels will quickly
fall from above pass level Sunday evening to around 5,500 to
6,500 feet by Monday morning. Periods of heavy snowfall and gusty
winds will create hazardous travel conditions with very slippery
roads and poor visibility in blowing snow. Expect mountain travel
impacts such as chain controls and travel delays, as well as
lingering issues from the heavy rain prior to the lowering of
snow levels.

CAZ068-069-250600-
/O.CON.KSTO.WS.W.0007.211025T0600Z-211026T0600Z/
Western Plumas County/Lassen Park-
West Slope Northern Sierra Nevada-
1225 AM PDT Sun Oct 24 2021

...WINTER STORM WARNING REMAINS IN EFFECT FROM 11 PM THIS EVENING
TO 11 PM PDT MONDAY ABOVE 6000 FEET...

* WHAT...Heavy snow expected. Travel will be very difficult,
  including during the morning commute on Monday. Damage to trees
  and power lines is possible. Total snow accumulations of 6 to 14
  inches, with localized amounts up to 3 feet above 7000 feet,
  are expected.

* WHERE...Western Plumas County/Lassen Park and West Slope
  Northern Sierra Nevada.

* WHEN...11 PM today to 11 PM Monday.

* ADDITIONAL DETAILS...Be prepared for significant reductions in
  visibility at times in blowing snow. Lingering flood-related
  impacts possible.

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.

$$



Flash Flood Watch

Flood Watch
National Weather Service Sacramento CA
1221 AM PDT Sun Oct 24 2021

.Heavy rain is expected today through Monday morning. Debris flows
are going to be likely on the 2021 burn scars with possible debris
flows on older burn scars. Rain rates 0.50-0.75" per hour are
expected for a time in the morning hours into the evening with local
rain rates of 1.0" per hour. If you live near a recent burn scar now
is the time to prepare and listen to local officials for any
evacuation information. Snow levels will be high, starting around
8500 to 10000 ft for much of today, then lower later Sunday night
and Monday morning to around 5500 to 6500 ft.

A Flood Watch has been issued for interior Northern California
through Monday afternoon. Long duration moderate to
heavy rain will lead to urban and small stream flooding during this
time.

CAZ069-250600-
/O.CON.KSTO.FA.A.0001.000000T0000Z-211024T1200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
/O.CON.KSTO.FF.A.0004.211024T1200Z-211025T1200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
/O.CON.KSTO.FA.A.0002.211025T1200Z-211026T0000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
West Slope Northern Sierra Nevada-
Including the cities of Blue Canyon
1221 AM PDT Sun Oct 24 2021

...FLOOD WATCH REMAINS IN EFFECT UNTIL 5 AM PDT EARLY THIS MORNING...
...FLASH FLOOD WATCH REMAINS IN EFFECT FOR THE CALDOR BURN SCAR FROM
5 AM PDT EARLY THIS MORNING THROUGH LATE TONIGHT...
...FLOOD WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH MONDAY
AFTERNOON...

The Flood Watch continues for

* A portion of northern California, including the following area,
  West Slope Northern Sierra Nevada.

* Until 5 AM PDT early this morning.

* Periods of moderate to heavy rain are expected Sunday through
  Monday.

* Roadway flooding expected

PRECAUTIONARY/PREPAREDNESS ACTIONS...

You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.

&&

The Flash Flood Watch continues for

* The El Dorado County portion of the Caldor Burn Scar in northern
  California.

* From 5 AM PDT early this morning through late tonight.

* Periods of heavy rainfall are forecasted over the Caldor burn
  scar, which will lead to flash flooding and debris flows.

The Flood Watch continues for

* A portion of northern California, including the following area,
  West Slope Northern Sierra Nevada.

* From late tonight through Monday afternoon.

* Periods of moderate to heavy rain are expected Sunday through
  Monday.

* Roadway flooding expected

PRECAUTIONARY/PREPAREDNESS ACTIONS...

You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.

&&

$$



Flood Watch

Flood Watch
National Weather Service Sacramento CA
1221 AM PDT Sun Oct 24 2021

.Heavy rain is expected today through Monday morning. Debris flows
are going to be likely on the 2021 burn scars with possible debris
flows on older burn scars. Rain rates 0.50-0.75" per hour are
expected for a time in the morning hours into the evening with local
rain rates of 1.0" per hour. If you live near a recent burn scar now
is the time to prepare and listen to local officials for any
evacuation information. Snow levels will be high, starting around
8500 to 10000 ft for much of today, then lower later Sunday night
and Monday morning to around 5500 to 6500 ft.

A Flood Watch has been issued for interior Northern California
through Monday afternoon. Long duration moderate to
heavy rain will lead to urban and small stream flooding during this
time.

CAZ069-250600-
/O.CON.KSTO.FA.A.0001.000000T0000Z-211024T1200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
/O.CON.KSTO.FF.A.0004.211024T1200Z-211025T1200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
/O.CON.KSTO.FA.A.0002.211025T1200Z-211026T0000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
West Slope Northern Sierra Nevada-
Including the cities of Blue Canyon
1221 AM PDT Sun Oct 24 2021

...FLOOD WATCH REMAINS IN EFFECT UNTIL 5 AM PDT EARLY THIS MORNING...
...FLASH FLOOD WATCH REMAINS IN EFFECT FOR THE CALDOR BURN SCAR FROM
5 AM PDT EARLY THIS MORNING THROUGH LATE TONIGHT...
...FLOOD WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH MONDAY
AFTERNOON...

The Flood Watch continues for

* A portion of northern California, including the following area,
  West Slope Northern Sierra Nevada.

* Until 5 AM PDT early this morning.

* Periods of moderate to heavy rain are expected Sunday through
  Monday.

* Roadway flooding expected

PRECAUTIONARY/PREPAREDNESS ACTIONS...

You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.

&&

The Flash Flood Watch continues for

* The El Dorado County portion of the Caldor Burn Scar in northern
  California.

* From 5 AM PDT early this morning through late tonight.

* Periods of heavy rainfall are forecasted over the Caldor burn
  scar, which will lead to flash flooding and debris flows.

The Flood Watch continues for

* A portion of northern California, including the following area,
  West Slope Northern Sierra Nevada.

* From late tonight through Monday afternoon.

* Periods of moderate to heavy rain are expected Sunday through
  Monday.

* Roadway flooding expected

PRECAUTIONARY/PREPAREDNESS ACTIONS...

You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.

&&

$$



U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: May 16, 2007
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