Heavy Freezing Spray Warning Issued for Valdez Narrows, Alaska

Alert Details

The National Weather Service (NWS) Anchorage AK has issued a Heavy Freezing Spray Warning for the Valdez Narrows. This alert is categorized as severe, indicating that hazardous conditions are likely and expected to impact the region.

Affected Areas

The primary geographic area affected by this warning is the Valdez Narrows (PKZ721).

What You Should Do

Mariners are advised to take necessary precautions or avoid the area during the warning period. Heavy freezing spray can lead to significant ice accumulation on vessels, which can dangerously impact stability and safety. The NWS response recommendation is to avoid the affected waters.

Expected Conditions

Weather conditions in the Valdez Narrows are expected to deteriorate as follows:

• Wind Speed: North winds are forecast to reach 40 knots on Wednesday, increasing to 45 knots by Wednesday night and Thursday.
• Sea State: Seas are expected to remain around 4 feet throughout the event.
• Accumulation: Heavy freezing spray is expected to develop as temperatures and high winds interact with the sea surface.
• Additional Hazards: A Gale Warning is also in effect for Tuesday night and Wednesday.

Timeline

• Warning Onset: Wednesday, February 25, 2026, at 5:00 AM AKST.
• Warning Expiration: Wednesday, February 25, 2026, at 5:00 PM AKST.
• Extended Outlook: High winds between 30 and 45 knots are expected to persist through Saturday, February 28.