Alaska, 2005

Tornado in Alaska, July 25, 2005

July 25, 2005 · NWS AFC · 1 event in 1 county or zone

1 tornado, as filed by the National Weather Service.

Where it happened

Every event with a place to put it. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

Open the live radar over this ground

The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
1

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 forecasters said that day

The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Anchorage, AK wrote its last area forecast discussion before the first event at Jul 25, 11:15 AM AST, 6 hours 15 minutes earlier.

Area forecast discussion, Jul 25, 11:15 AM AST, 6 hours 15 minutes before
AREA FORECAST DISCUSSION
SOUTHCENTRAL AND SOUTHWEST ALASKA
1215 PM ADT MON JUL 25 2005

.DISCUSSION...

SATELLITE SHOWS THAT THE PLACEMENT OF THE LOW PRESSURE SYSTEM IN THE
NORTHERN PACIFIC IS VERY CLOSE TO WHERE IT WAS YESTERDAY.  ALOFT THE
JET STREAM HAS WEAKENED SLIGHTLY...THE 95KT JET MAX IS NOW IN THE
BASE OF THE TROUGH AND SHOULD BE EXITING TODAY CAUSING THE LOW TO
CONTINUE TO FILL.  THERE IS NO DOUBT ABOUT THE PLACEMENT OF THE
ARCTIC HIGH THIS MORNING AS VISIBLE SATELLITE SHOWS THAT AREAS NORTH
OF THE ALASKA RANGE ARE CLEAR AS A BELL.  THIS STRONG HIGH CENTER
CONTINUES THE HOLDING PATTERN OVER THE STATE...ALTHOUGH AS THE JET
MAX EXITS THE TROUGH THE PATTERN WILL SHIFT A LITTLE. THE LOW WILL
BEGIN TO MOVE EASTWARD THIS EVENING AND MOVE TO THE EASTERN GULF OF
ALASKA BY THURSDAY MORNING.

FORECAST CHALLENGES FOR TODAY HAVE NOT CHANGED MUCH SINCE YESTERDAY.
SOUTHEASTERLY FLOW CONTINUES ACROSS THE SOUTHERN PORTION OF THE STATE
INCLUDING THE SOUTHCENTRAL REGION.  AS THE LOW HAS BECOME LESS
DYNAMIC THE WINDS AND PRECIPITATION ARE LIGHTER THAN YESTERDAY...BUT
THE LOW CENTER IS STILL FAIRLY UNSTABLE AND THE PRECIPITATION HAS
BECOME MORE SHOWERY IN NATURE.  UPPER LEVEL CLOUDS PERVADE THE
SOUTHERN PORTION OF THE STATE...THUNDERSTORMS ARE UNLIKELY FOR MOST
REGIONS SINCE THE LACK OF DAYTIME HEATING WILL NOT CAUSE DAYTIME
HIGHS TO REACH THE CONVECTIVE TEMPERATURE.  THE EXCEPTION IS THE
NORTHERN PORTION OF ZONE 151 WHICH IS STILL BEING AFFECTED BY THE
THERMAL TROUGH ACROSS INTERIOR ALASKA.  NORTHERLY FLOW CONTINUES IN
THE ALEUTIANS.  EXPECT SHOWERS IN THE EASTERN ALEUTIANS SINCE THAT
REGION IS STILL UNDER THE INFLUENCE OF THE UNSTABLE AIR MASS BUT FOG
AND LOW STRATUS SHOULD CONTINUE ADAK AND WESTWARD.

.MODEL DISCUSSION...GFS IS STILL THE PREFERRED MODEL AS ETA IS A
LITTLE STRONG ON THE LOW PRESSURE CENTER SOUTHEAST OF COLD BAY.
ALTHOUGH THE SOLUTIONS DIVERGE SLIGHTLY ON DAY 2 THE END RESULT IS
THE SAME AND THE DIFFERENT SOLUTIONS SHOULD NOT GREATLY IMPACT
FORECASTING FOR THE SOUTHERN REGIONS.

.EXTENDED FORECAST...THE LOW PRESSURE SYSTEM SOUTHWEST OF COLD BAY IS
ALREADY FILLING AND STARTING TO MOVE EASTWARD.  THIS TREND WILL
CONTINUE AS THE LONG WAVE PATTERN SHIFTS SLIGHTLY EAST.  EXPECT
SUNNIER SKIES THURSDAY THROUGH SATURDAY OVER THE SOUTHCENTRAL ZONES
AS THE AIR MASS DRIES OUT.  BE ON THE LOOKOUT FOR AFTERNOON SHOWERS
AND THUNDERSTORMS AS ADEQUATE LOW LEVEL MOISTURE WILL STILL BE
PRESENT AND DAYTIME HEATING INCREASES.

.AER/ALU...WATCH/WARNING SUMMARY
PUBLIC...NONE
MARINE...NONE
FIRE WEATHER...NONE

*** JUL 05

The radar

The national radar mosaic for the moment the first event began.

Open the radar archive at this moment

Event by event

1 tornado. Local standard time, as filed.

Tornado, Alaska Peninsula

When
July 25, 5:30 PM AST to 5:31 PM AST
Where
Alaska Peninsula County, 7 mi SW of Sand Point
Rating
F0
Reported by
GENERAL PUBLIC
Coordinates
55.267, -160.633

Unstable conditions from Bristol bay extended out to the Alaska Peninsula Monday July 25th. Pictures from the public and discussions with the photographers confirmed the tornado did touch down several times and lifted debris from the ground.

What these are

Tornado
A violently rotating column of air in contact with the ground and extending from a thunderstorm, filed with its path, width and Fujita or Enhanced Fujita rating from the damage survey.

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

The same day elsewhere

More

Every storm in Alaska in 2005Every state in 2005This day in weather historyThe tornado archive for Alaska, 2005Warnings in Alaska, July 2005

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: 5456347.