Alaska, 1998

High Wind in Alaska, May 20, 1998

May 20, 1998 · NWS AFC · 2 events in 2 counties and zones

A moderate front crossing the area from the southeast produced wind gusts near 45 mph across exposed areas adjacent to Prince William Sound and near 65 mph through Turnagain Arm and along the upper Anchorage Hillside.

The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
2

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS AFC wrote it up.

A moderate front crossing the area from the southeast produced wind gusts near 45 mph across exposed areas adjacent to Prince William Sound and near 65 mph through Turnagain Arm and along the upper Anchorage Hillside.

Event by event

2 high wind. Local standard time, as filed.

High Wind, Central Gulf Coast

When
May 20, 12:00 AM AST to 6:00 AM AST
Where
Central Gulf Coast forecast zone
Measured
37 kt (43 mph)

High Wind, Cook Inlet

When
May 20, 10:00 AM AST to 11:59 PM AST
Where
Cook Inlet forecast zone
Measured
56 kt (64 mph)

What these are

High Wind
Sustained non-thunderstorm winds of 40 mph or more for an hour, or gusts of 58 mph or more.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Alaska in 1998Every state in 1998This day in weather historyWarnings in Alaska, May 1998

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 5676582, 5676583.