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⛅ Heavy Freezing Spray Warning issued March 19 at 3:54AM AKDT until March 20 at 5:00PM AKDT by NWS Anchorage AK

weatherbearishSource: NOAA Weather
92%Confidence
0Views
NOAA WeatherSource
2026-03-19Date

Summary

Combination of 35 kt winds, 10 ft seas, and snow showers creates extreme conditions, likely halting all but essential marine traffic. This will disrupt supply chains for goods and commodities moving through these waters.

Actionable: Expect significant delays for any cargo or fuel shipments transiting the Southwest Alaska coastal route.

AI Confidence: 92%

Data Points

severitySevere
eventHeavy Freezing Spray Warning
areaCape Tolstoi to Cape Sarichef from 15 to 100 NM
urgencyExpected
certaintyLikely

Source

http://www.weather.gov

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