Heavy Freezing Spray Warning Issued for Valdez Narrows Through March 1

Alert Details

The National Weather Service in Anchorage, AK, has issued a Heavy Freezing Spray Warning for the Valdez Narrows. This alert is in effect from 5:00 AM AKST on Saturday, February 28, until 5:00 AM AKST on Sunday, March 1.

Affected Areas

The warning specifically covers the Valdez Narrows (PKZ721) within the coastal waters of the Northern Gulf of Alaska.

What You Should Do

Mariners and residents are advised to avoid the affected coastal waters during the warning period. Heavy freezing spray can cause significant ice accumulation on vessels, which can create hazardous conditions and impact vessel stability.

Expected Conditions

According to the Coastal Waters Forecast, the following conditions are expected in the Valdez Narrows:

• Winds: North winds ranging from 25 to 30 knots.
• Seas: Average sea heights of approximately 3 feet.
• Hazard: Heavy freezing spray is expected to persist throughout Saturday and Saturday night.

Timeline

• Onset: Saturday, February 28, at 5:00 AM AKST.
• Duration: The warning remains in effect through Saturday night.
• Expiration: The alert is scheduled to end on Sunday, March 1, at 5:00 AM AKST.