Expected

Responsive action SHOULD be taken soon (within next hour)

Special Weather Statement Iowa, Illinois, Missouri | Effective 03/10/2026 05:20

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> Areas of fog have developed across portions of north-central and<br /> northwest Illinois and could become locally dense with visibilities<br /> under a half mile at times. If traveling, be prepared for sudden<br /> changes in visibilities over very short distances, make sure to<br /> slow down, and keep plenty of stopping distance in front of you.<br /> The fog will dissipate by the mid to late morning. Instruction:

Cold Weather Advisory , Alaska | Effective 03/10/2026 04:40

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Very cold wind chills as low as 40 to 50 below expected. * WHERE...Northern Susitna Valley, Northern Copper Valley, and Tok<br /> Cutoff. * WHEN...Until 1 PM AKDT Thursday. * IMPACTS...The dangerously cold wind chills as low as 50 below zero<br /> could cause frostbite on exposed skin in as little as 5 minutes. * ADDITIONAL DETAILS...Over the next few days, expect the coldest<br /> wind chills during the late night and early morning, with<br />

Cold Weather Advisory Alaska | Effective 03/10/2026 04:40

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Very cold wind chills as low as 10 to 20 below expected. * WHERE...Southern Kenai Peninsula and Prince William Sound,<br /> including the communities of Homer, Seldovia, Seward, Whittier,<br /> and Valdez. * WHEN...Until 1 PM AKDT Thursday. * IMPACTS...The dangerously cold wind chills as low as 20 below zero<br /> could cause frostbite on exposed skin in as little as 30 minutes. * ADDITIONAL DETAILS...The strongest winds are expected Tuesday<br />

Dense Fog Advisory Florida | Effective 03/10/2026 04:28

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Visibility less than a quarter mile in dense fog. * WHERE...Inland Broward County, Inland Miami-Dade County, Inland<br /> Palm Beach County, Glades, Hendry, and Inland Collier County<br /> Counties. * WHEN...Until 9 AM EDT this morning. * IMPACTS...Low visibility could make driving conditions hazardous. Instruction:<br /> If driving, slow down, use your headlights, and leave plenty of<br /> distance ahead of you.

Wind Advisory California | Effective 03/10/2026 04:34

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Northwest winds 20 to 30 mph with gusts up to 50 mph<br /> expected. * WHERE...Mojave Desert Slopes. * WHEN...From 11 AM this morning to 5 AM PDT Wednesday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree<br /> limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Highways impacted include US Highway 395 and<br /> State Routes 14, 58, and 178. Instruction:<br />

Special Weather Statement Illinois | Effective 03/10/2026 04:35

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> Areas of fog have developed across portions of north-central and<br /> northwest Illinois and could become locally dense with visibilities<br /> under a half mile at times. If traveling, be prepared for sudden<br /> changes in visibilities over very short distances, make sure to<br /> slow down, and keep plenty of stopping distance in front of you.<br /> The fog will dissipate by the mid to late morning. Instruction:

Winter Storm Warning Washington | Effective 03/10/2026 04:44

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...For the Winter Storm Warning, heavy snow. Additional snow<br /> accumulations between 10 to 20 inches. For the Blizzard Warning,<br /> blizzard conditions expected. Total snow accumulations 8 to 12<br /> inches. Wind gusts will peak around 50 mph Wednesday evening and<br /> Wednesday night. For the Winter Storm Watch, heavy snow expected.<br /> Additional snow accumulations between 1 and 3 feet Thursday<br /> morning through Friday morning.

Blizzard Warning Washington | Effective 03/10/2026 04:44

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...For the Winter Storm Warning, heavy snow. Additional snow<br /> accumulations between 10 to 20 inches. For the Blizzard Warning,<br /> blizzard conditions expected. Total snow accumulations 8 to 12<br /> inches. Wind gusts will peak around 50 mph Wednesday evening and<br /> Wednesday night. For the Winter Storm Watch, heavy snow expected.<br /> Additional snow accumulations between 1 and 3 feet Thursday<br /> morning through Friday morning.

Winter Storm Warning Washington | Effective 03/10/2026 04:44

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...For the Winter Storm Warning, heavy snow. Additional snow<br /> accumulations between 10 to 20 inches. For the Blizzard Warning,<br /> blizzard conditions expected. Total snow accumulations 8 to 12<br /> inches. Wind gusts will peak around 50 mph Wednesday evening and<br /> Wednesday night. For the Winter Storm Watch, heavy snow expected.<br /> Additional snow accumulations between 1 and 3 feet Thursday<br /> morning through Friday morning.

Special Weather Statement Illinois | Effective 03/10/2026 04:07

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> Pockets of fog, locally reducing visibilities under one half mile,<br /> will be possible early this morning. If traveling, be prepared<br /> for sudden changes in visibility. If you encounter fog, slow down,<br /> maintain a safe following distance, and use your low beam<br /> headlights. Instruction:
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