Severe Center
New Jersey & Delaware & and SE Pennsylvania Warnings, Watches, And Advisories Winter Storm Warning
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Winter Storm Warning
In effect:
Tuesday, Apr 21 2026 2:00 AM PDT – Wednesday, Apr 22 2026 5:00 PM PDT
Issued by NWS Hanford CA
WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM PDT WEDNESDAY
What:
Heavy snow expected. Total snow accumulations 3 to 5 inches
above 7,000 feet, with 12 to 18 inches possible at the highest
elevations of the Sierra Nevada. Wind gusts as high as 75 mph
along the Sierra crest expected.
Heavy snow expected. Total snow accumulations 3 to 5 inches
above 7,000 feet, with 12 to 18 inches possible at the highest
elevations of the Sierra Nevada. Wind gusts as high as 75 mph
along the Sierra crest expected.
Where:
Kaiser to Rodgers Ridge, Kings Canyon NP, Sequoia NP,
Upper San Joaquin River, and Yosemite NP outside of the valley.
Kaiser to Rodgers Ridge, Kings Canyon NP, Sequoia NP,
Upper San Joaquin River, and Yosemite NP outside of the valley.
When:
Until 5 PM PDT Wednesday.
Until 5 PM PDT Wednesday.
Impacts:
Travel could be very difficult to impossible. The
hazardous conditions could impact the Tuesday morning and evening
commutes. Strong winds could cause tree damage.
Travel could be very difficult to impossible. The
hazardous conditions could impact the Tuesday morning and evening
commutes. Strong winds could cause tree damage.
Instructions:
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.
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.
Areas Impacted:
Yosemite NP outside of the valley
Upper San Joaquin River
Kaiser to Rodgers Ridge
Kings Canyon NP
Sequoia NP
Winter Storm Warning
In effect:
Tuesday, Apr 21 2026 2:00 AM PDT – Wednesday, Apr 22 2026 5:00 PM PDT
Issued by NWS Sacramento CA
WINTER STORM WARNING REMAINS IN EFFECT FROM 2 AM TUESDAY TO 5 PM PDT WEDNESDAY
What:
Heavy snow likely above 5000 feet. Total snow accumulations
of up to 12 to 18 inches, with up to 2 feet at the highest peaks.
Minor accumulations of up to 2 inches possible down to 4500 feet.
Southwest winds could gust as high as 50 mph.
Heavy snow likely above 5000 feet. Total snow accumulations
of up to 12 to 18 inches, with up to 2 feet at the highest peaks.
Minor accumulations of up to 2 inches possible down to 4500 feet.
Southwest winds could gust as high as 50 mph.
Where:
Sierra (El Dorado-Amador) Above 5000 ft, Lassen Volcanic
NP, Sierra (Cal-Tuo) Above 5000 ft, Sierra (Sierra-Placer) Above
5000 ft, and Sierra (Tehama-Plumas) Above 3000 ft Counties.
Sierra (El Dorado-Amador) Above 5000 ft, Lassen Volcanic
NP, Sierra (Cal-Tuo) Above 5000 ft, Sierra (Sierra-Placer) Above
5000 ft, and Sierra (Tehama-Plumas) Above 3000 ft Counties.
When:
From 2 AM Tuesday to 5 PM PDT Wednesday.
From 2 AM Tuesday to 5 PM PDT Wednesday.
Impacts:
Travel could be very difficult. The hazardous conditions
could impact the Tuesday and Wednesday commutes.
Travel could be very difficult. The hazardous conditions
could impact the Tuesday and Wednesday commutes.
Additional Details:
Snow levels initially 6000 to 7000 feet
tonight, lowering to 5500 to 6500 feet Tuesday, and down to 4500
to 5500 feet Wednesday. Heaviest snowfall expected Tuesday
afternoon and evening with snowfall rates of 1 to 2 inches per
hour.
Snow levels initially 6000 to 7000 feet
tonight, lowering to 5500 to 6500 feet Tuesday, and down to 4500
to 5500 feet Wednesday. Heaviest snowfall expected Tuesday
afternoon and evening with snowfall rates of 1 to 2 inches per
hour.
Instructions:
Check the latest road conditions from Caltrans online at
quickmap.dot.ca.gov or dial 5 1 1.
Check the latest road conditions from Caltrans online at
quickmap.dot.ca.gov or dial 5 1 1.
Areas Impacted:
Lassen Volcanic National Park
Sierra Nevada of Tehama-Butte-Plumas Counties Above 3000 ft
Sierra Nevada of Sierra-Nevada-Placer Counties Above 5000 ft Including Interstate 80
Sierra Nevada of El Dorado-Amador-Northern Alpine Counties Above 5000 ft Including Highway 50
Sierra Nevada of Calaveras-Tuolumne-Southern Alpine Counties Above 5000 ft