Moderate

Possible threat to life or property

Alaska Winter Weather Advisory | Effective 04/20/2026 11:58

* WHAT...Blowing and drifting snow. Winds gusting as high as 40 mph. * WHERE...Bering Strait Coast and Diomede. * WHEN...Until 4 AM AKDT Tuesday. * IMPACTS...Travel could be difficult. Areas of blowing snow could significantly reduce visibility to 1/2 mile or less at times. Use caution while traveling, especially in open areas. Visit 511.alaska.gov or call 5 1 1 for the latest road conditions.

California Wind Advisory | Effective 04/20/2026 11:27

* WHAT...West winds 25 to 35 mph with gusts 50 to 60 mph expected. * WHERE...San Gorgonio Pass near Banning. * WHEN...From 2 PM Tuesday to 7 AM PDT Wednesday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.

California Wind Advisory | Effective 04/20/2026 11:27

* WHAT...West winds 20 to 30 mph with gusts 50 to 60 mph expected. * WHERE...Riverside County Mountains and San Diego County Mountains. * WHEN...From 2 PM Tuesday to 7 AM PDT Wednesday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.

California Wind Advisory | Effective 04/20/2026 11:27

* WHAT...Southwest winds 25 to 35 mph with gusts 50 to 65 mph expected. * WHERE...San Bernardino County Mountains. * WHEN...From 2 PM Tuesday to 7 AM PDT Wednesday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.

California Wind Advisory | Effective 04/20/2026 11:27

* WHAT...West winds 20 to 30 mph with gusts 45 to 55 mph expected. * WHERE...Apple and Lucerne Valleys and San Diego County Deserts. * WHEN...From 2 PM Tuesday to 7 AM PDT Wednesday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.

Delaware, Pennsylvania Freeze Warning | Effective 04/20/2026 11:30

* WHAT...Sub-freezing temperatures as low as 27 degrees expected. * WHERE...In Delaware, New Castle County. In Pennsylvania, Delaware and Philadelphia Counties. * WHEN...From midnight tonight to 9 AM EDT Tuesday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. Take steps now to protect tender plants from the cold.

New Jersey, Pennsylvania Freeze Warning | Effective 04/20/2026 11:30

* WHAT...Sub-freezing temperatures as low as 20 degrees expected. * WHERE...In New Jersey, Sussex County. In Pennsylvania, Carbon and Monroe Counties. * WHEN...From 10 PM this evening to 10 AM EDT Tuesday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. Take steps now to protect tender plants from the cold.

Delaware, Maryland Freeze Warning | Effective 04/20/2026 11:30

* WHAT...Sub-freezing temperatures as low as 28 degrees expected. * WHERE...In Delaware, Kent and Inland Sussex Counties. In Maryland, Caroline, Kent MD, Queen Annes, and Talbot Counties. * WHEN...From 2 AM to 9 AM EDT Tuesday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. Take steps now to protect tender plants from the cold.

New Jersey, Pennsylvania Freeze Warning | Effective 04/20/2026 11:30

* WHAT...Sub-freezing temperatures as low as 24 degrees expected. * WHERE...Portions of central, northern, northwest, and southern New Jersey and east central and southeast Pennsylvania. * WHEN...From midnight tonight to 9 AM EDT Tuesday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. Take steps now to protect tender plants from the cold.
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