Alaska

Storm History: Denali Borough, Alaska

16 episodes, 17 events since 2023

Every storm the National Weather Service has filed in Denali Borough, Alaska: floods, hail, damaging wind, tornadoes, winter storms, heat and the rest, with the most serious on record. Events filed by forecast zone count for every county the zone covers.

The record

Events
17
Deaths
0
Injuries
0
Damage
None recorded
Episodes
16

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.

Open the live radar over Denali Borough

Every year

From 1996 the record holds 48 kinds of event with each office’s narrative; before that, tornadoes, hail and thunderstorm wind only, and before 1955 tornadoes alone.

By kind of event

Counted under the kind that heads each episode.

Kind of eventEventsDeathsInjuriesDamage
Blizzard800
High Wind500
Heavy Snow200
Coastal Flood100
Winter Storm100

The deadliest

None recorded.

The costliest

Damage within this county, in the dollars of its year.

None recorded.

Every episode, newest first

More

Tornadoes in Denali BoroughEvery warning in Denali Borough since 1986Every county in Alaska

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.