Winter Weather Advisory
URGENT - WINTER WEATHER MESSAGE
National Weather Service Eureka CA
850 PM PDT Sun Mar 30 2025
CAZ105-311200-
/O.CON.KEKA.WW.Y.0010.250401T0000Z-250402T0000Z/
Northern Humboldt Interior-
Including Hwy 299-Berry Summit
850 PM PDT Sun Mar 30 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM MONDAY TO 5
PM PDT TUESDAY...
* WHAT...Snow expected. Total snow accumulations 2 to 4 inches above
2500 ft, including Berry Summit on Highway 299. Locally higher
amounts over peaks.
* WHERE...Northern Humboldt Interior.
* WHEN...From 5 PM Monday to 5 PM PDT Tuesday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous. Travel could be very difficult.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.
&&
$$
For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka
JB
URGENT - WINTER WEATHER MESSAGE
National Weather Service Hanford CA
345 PM PDT Sun Mar 30 2025
CAZ328>331-310700-
/O.CON.KHNX.WW.Y.0006.250331T0600Z-250402T0600Z/
Kings Canyon NP-Grant Grove Area-Sequoia NP-South End of the
Upper Sierra-
Including the cities of Johnsondale, Cedar Grove, Lodgepole,
Giant Forest, Grant Grove, and Hume Lake
345 PM PDT Sun Mar 30 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING
TO 11 PM PDT TUESDAY...
* WHAT...Snow expected. Total snow accumulations up to 28 inches.
Winds gusting as high as 60 mph.
* WHERE...Grant Grove Area, Kings Canyon NP, Sequoia NP, and South
End of the Upper Sierra.
* WHEN...From 11 PM this evening to 11 PM PDT Tuesday.
* IMPACTS...Travel could be very difficult to impossible. The
hazardous conditions could impact the Monday morning and evening
commutes. Strong winds could cause tree damage.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.
&&
$$
SM
URGENT - WINTER WEATHER MESSAGE
National Weather Service Reno NV
157 PM PDT Sun Mar 30 2025
CAZ073-312300-
/O.CON.KREV.WW.Y.0011.250331T0600Z-250401T0600Z/
Mono County-
Including the cities of Coleville, Bridgeport, Mammoth Lakes, and
Lee Vining
157 PM PDT Sun Mar 30 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING
TO 11 PM PDT MONDAY MONO COUNTY ABOVE 8000 FEET...
* WHAT...Snow above 8000 Feet. Snow accumulations between 6 to 12
inches and up to 18 inches possible in the highest elevations.
Ridge winds gusting as high as 80 mph. Southwest winds gusting up
to 55 mph in wind prone areas along U.S. Highway 395.
* WHERE...Mono County.
* WHEN...From 11 PM this evening to 11 PM PDT Monday.
* IMPACTS...Travel could be very difficult to impossible. The
hazardous conditions could impact the Monday morning and evening
commutes. Very strong winds could cause extensive damage to trees
and power lines.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.
&&
$$
HC
URGENT - WINTER WEATHER MESSAGE
National Weather Service Reno NV
157 PM PDT Sun Mar 30 2025
CAZ072-NVZ002-312300-
/O.NEW.KREV.WW.Y.0012.250401T1200Z-250402T0600Z/
/O.CON.KREV.WS.W.0007.250331T0000Z-250401T0600Z/
Greater Lake Tahoe Area-
Including the cities of Truckee, Markleeville, Glenbrook, South
Lake Tahoe, Incline Village, Stateline, and Tahoe City
157 PM PDT Sun Mar 30 2025
...WINTER STORM WARNING REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON
TO 11 PM PDT MONDAY...
...WINTER WEATHER ADVISORY IN EFFECT FROM 5 AM TO 11 PM PDT
TUESDAY...
* WHAT...For the Winter Storm Warning, heavy snow. Snow
accumulations between 1 to 2 feet above 6500 feet with snow
accumulations between 6 to 12 inches below 6500 feet. Locally
higher snowfall amounts up to 3 feet possible at the highest
elevations. Ridge winds gusting as high as 100 mph. Lake Tahoe
winds gusting up to 40 mph with waves of 2 to 3 feet. For the
Winter Weather Advisory, snow. Snow accumulations between 4 and 11
inches below 6500 feet. Locally higher amounts up to 15 inches in
the highest elevations. Winds gusting as high as 45 mph.
* WHERE...Greater Lake Tahoe Area.
* WHEN...For the Winter Storm Warning, from 5 PM this afternoon to
11 PM PDT Monday. For the Winter Weather Advisory, from 5 AM to 11
PM PDT Tuesday.
* IMPACTS...Travel could be very difficult to impossible. The
hazardous conditions could impact the Monday morning and evening
commutes. Strong winds could cause damage to trees and power lines.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. The latest road conditions for
the state you are calling from can be obtained by calling 5 1 1.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Reno NV
157 PM PDT Sun Mar 30 2025
CAZ071-312300-
/O.NEW.KREV.WW.Y.0012.250401T1200Z-250402T0600Z/
/O.CON.KREV.WS.W.0007.250331T0000Z-250401T0600Z/
Lassen-Eastern Plumas-Eastern Sierra Counties-
Including the cities of Sierraville, Susanville, Loyalton,
Westwood, and Portola
157 PM PDT Sun Mar 30 2025
...WINTER STORM WARNING REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON
TO 11 PM PDT MONDAY ABOVE 5500 FEET AND WEST OF U.S. HIGHWAY 395...
...WINTER WEATHER ADVISORY IN EFFECT FROM 5 AM TO 11 PM PDT TUESDAY
ABOVE 5500 FEET AND WEST OF U.S. HIGHWAY 395...
* WHAT...For the Winter Storm Warning, heavy snow above 5500 feet
and west of U.S. Highway 395. Snow accumulations between 6 and 12
inches with up to 20 inches possible at the highest elevations.
Ridge winds gusting as high as 60 mph. West-southwest winds
gusting up to 50 mph in wind prone areas along U.S. Highway 395.
For the Winter Weather Advisory above 5500 feet, snow. Snow
accumulations between 2 and 7 inches with up to 12 inches possible
in the highest elevations. Winds gusting as high as 35 mph.
* WHERE...Lassen-Eastern Plumas-Eastern Sierra Counties.
* WHEN...For the Winter Storm Warning, from 5 PM this afternoon to
11 PM PDT Monday. For the Winter Weather Advisory, from 5 AM to 11
PM PDT Tuesday.
* IMPACTS...Travel could be very difficult to impossible. The
hazardous conditions could impact the Monday morning and evening
commutes. Gusty winds could bring down tree branches.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.
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.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Medford OR
1238 PM PDT Sun Mar 30 2025
CAZ085-ORZ029>031-311200-
/O.EXA.KMFR.WW.Y.0017.250331T0600Z-250402T0000Z/
Modoc County-Klamath Basin-Northern and Eastern Klamath County
and Western Lake County-Central and Eastern Lake County-
Including the cities of Chemult, Adin, New Pine Creek, Likely,
Lookout, Fort Rock, Olene, Alturas, Canby, Crescent, Day,
Lakeview, Adel, Davis Creek, Midland, Altamont, Gilchrist,
Klamath Falls, and Valley Falls
1238 PM PDT Sun Mar 30 2025
...WINTER WEATHER ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 5 PM
PDT TUESDAY...
* WHAT...Snow expected. Total snow accumulations between 3 and 6
inches, with up to 13 inches over higher terrain. Winds gusting
between 30 and 45 mph.
* WHERE...Portions of Klamath, Lake, and Modoc counties, including
Lakeview, Chemult, Chiloquin, Valley Falls, Modoc Point, Davis
Creek, the highway 97 corridor between Klamath Falls and Crescent,
highway 140 east of Bly, highway 395 between Alturas and Alkali
Lake, and highway 139 between Adin and Canby.
* WHEN...From 11 PM this evening to 5 PM PDT Tuesday.
* IMPACTS...Travel could become difficult due to snow and low
visibility. The hazardous conditions could impact the Monday
morning and evening commutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. In California, call 511
or visit quickmap.dot.ca.gov for road information. In Oregon, call
511 or visit tripcheck.com for road information.
Be prepared for slippery roads. Slow down and use caution while
driving. If you are going outside, watch your first few steps taken
on stairs, sidewalks, and driveways. These surfaces could be icy and
slippery, increasing your risk of a fall and injury.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Medford OR
1238 PM PDT Sun Mar 30 2025
CAZ082-311200-
/O.CON.KMFR.WS.W.0011.250331T0600Z-250402T0000Z/
/O.CON.KMFR.WW.Y.0017.250401T0600Z-250402T0000Z/
South Central Siskiyou County-
Including the cities of Dunsmuir, McCloud, and Mount Shasta
1238 PM PDT Sun Mar 30 2025
...WINTER STORM WARNING REMAINS IN EFFECT FROM 11 PM THIS EVENING TO
5 PM PDT TUESDAY...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 11 PM MONDAY TO 5
PM PDT TUESDAY...
* WHAT...For the Winter Storm Warning, heavy snow expected. Total
snow accumulations between 1 and 3 feet possible. Winds gusting as
high as 50 mph. For the Winter Weather Advisory, snow expected.
Total snow accumulations between 2 and 8 inches possible, with up
to 12 inches of snow possible at Snowmans Summit.
* WHERE...For the Winter Storm Warning, portions of Siskiyou County
above 4500 feet, including the Mount Shasta highlands, Medicine
Lake, and the Klamath, Salmon, and Trinity mountains, as well as
Etna Summit and Scott Mountain Summit. For the Winter Weather
Advisory, portions of I-5 south of Weed and Highway 89, including
Mount Shasta City, Dunsmuir, and McCloud.
* WHEN...For the Winter Storm Warning, from 11 PM this evening to 5
PM PDT Tuesday. For the Winter Weather Advisory, from 11 PM Monday
to 5 PM PDT Tuesday.
* IMPACTS...Travel could be very difficult to impossible. The
hazardous conditions could impact the Monday morning and evening
commutes. Strong winds could cause tree damage.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. Call 511 or visit
quickmap.dot.ca.gov for road information.
Slow down and use caution while traveling. Call 511 or visit
quickmap.dot.ca.gov for road information.
&&
$$
