Alaska, 2008

Damaging Wind in Alaska, July 8, 2008

July 8, 2008 · NWS AFG · 1 event in 1 county or zone

A thunderstorm created gusty winds which downed some trees in the Fairbanks area as well as damaged a few road signs. One residence sustained damaged to a portion of the roof when a cottonwood tree fell on it.

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

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The toll

Deaths
0
Injuries
0
Property damage
$5,000
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 happened

The episode as NWS AFG wrote it up.

A thunderstorm created gusty winds which downed some trees in the Fairbanks area as well as damaged a few road signs. One residence sustained damaged to a portion of the roof when a cottonwood tree fell on it. One road sign was blocking traffic near downtown. Several trees were reported fallen across streets or roadways. Several small power outages occurred, according to the electric company. Damage roughly estimated at $5000 and includes a portion of a roof of one residence and one road sign.

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 Fairbanks, AK wrote its last area forecast discussion before the first event at Jul 7, 1:41 PM AKST, 10 hours 19 minutes earlier.

Area forecast discussion, Jul 7, 1:41 PM AKST, 10 hours 19 minutes before
NORTHERN ALASKA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE FAIRBANKS AK
241 PM AKDT MON JUL 7 2008

.DISCUSSION...

HIGH PRESSURE ALOFT WILL GRADUALLY BUILD OVER NORTHERN ALASKA
THROUGH THU...WITH THE HIGH CENTER OVER THE CENTRAL INTERIOR BY
THU. THE HIGH WILL DRIFT SLOWLY NORTHEASTWARD FRI THROUGH
SUN...GFS SHOWING SOMEWHAT FASTER NORTHEASTWARD MOVEMENT OF THE
HIGHT THAN THE ECMWF.

THE SURFACE THERMAL TROUGH AXIS TODAY WILL EXTEND FROM THE
EAGLE AREA WESTWARD TO NEAR GALENA THEN SOUTHWESTWARD TO
NEAT SAINT MARYS. AREAS ALONG AND NEAR THE THERMAL TROUGH
AXIS WILL BE THE MOST ACTIVE AREAS FOR THUNDERSTORM DEVELOPMENT
THIS AFTERNOON AND EVENING. PRECIPITABLE WATERS IN THIS AREA
ARE EXPECTED TO BE 0.8 TO 0.9 INCH...AND WITH VIRTUALLY LITTLE
MOVEMENT OF THUNDERSTORMS EXPECTED DUE TO THE VERY LIGHT FLOW
ALOFT...LOCALLY HEAVY DOWNPOURS, GUSTY WINDS AND SMALL HAIL MAY
OCCUR. THIS MORNINGS RAOB AT FAIRBANKS SHOWS GOOD THUNDERSTORM
POTENTIAL WITH ABOUT 500J/KG OF CAPE...LIFTED INDEX OF -2 AND 0.8
INCH PRECIPITABLE WATER.

BY TUE AFTERNOON THE SURFACE THERMAL TROUGH IS EXPECTED
TO MIGRATE FARTHER TO THE NORTH. ONCE AGAIN THE MOST ACTIVE AREA
OF THUNDERSTORM DEVELOPMENT WILL BE ALONG THE AXIS OVER CENTRAL
INTERIOR. CONVECTION WILL BE LESS ACTIVE OVER THE ALASKA RANGE ON
TUESDAY. THUNDERSTORMS WILL AGAIN BE VERY SLOW MOVING AND WITH
THE HIGH PRECIPITABLE WATERS... LOCALLY HEAVY DOWNPOURS ARE AGAIN
POSSIBLE.

FOR WED...AREAS OF THE CENTRAL INTERIOR...THE BROOKS
RANGE...CENTRAL AND NORTHERN INTERIOR SHOULD BE THE MOST ACTIVE
THUNDERSTORM AREAS WED. WIND FLOW ALOFT WILL AGAIN BE LIGHT.
THUNDERSTORM MOVEMENT WILL BE SLOW...WITH POTENTIAL FOR LOCALLY
HEAVY DOWNPOURS.

OVER THE ARCTIC...STRATUS AND FOG WILL REFORM OVERNIGHT TONIGHT
IN ZONE 202 AND ZONE 203. BURN OFF TIME AROUND NOON ONCE AGAIN ON
TUESDAY.

FIRE WEATHER...
RH MAY GO BELOW 30% IN PORTIONS OF THE NORTHERN AND WESTERN
INTERIOR THIS AFTERNOON AND EVENING...BUT WINDS WILL BE LIGHT.
RH LIKELY INCREASING SOME OVER THE NORTHERN AND WESTERN INTERIOR
TUE. NO RED FLAG CONDITIONS ARE EXPECTED TODAY OR TUE.

HYDROLOGY...
HEAVY RAIN FELL LAST NIGHT AND CONTINUES TO FALL IN ZONE 224 AND
ZONE 226. NORTHWAY HAS REPORTED OVER ONE INCH AND A HALF OF RAIN
THUS FAR TODAY. IN ZONE 224 FLOODING IS POSSIBLE ALONG THE ALASKA
HIGHWAY FROM DOT LAKE EAST. IN ZONE 226 FROM THE TOK CUTOFF EAST.
FLOODING OF SMALL STREAMS AND RIVERS IN THIS AREA IS POSSIBLE
THROUGH TUESDAY MORNING. &&

.AFG WATCHES/WARNINGS/ADVISORIES...

FLOOD WATCH FOR AKZ224-AKZ226.

SMALL CRAFT ADVISORY FOR PKZ210-PKZ220-PKZ225-PKZ230-PKZ245.
&&

JUL 08

The radar

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

Open the radar archive at this moment

Event by event

1 thunderstorm wind. Local standard time, as filed.

Thunderstorm Wind, Middle Tanana Valley

When
July 8, 12:00 AM AKST to 1:00 AM AKST
Where
Middle Tanana Valley County, 2.99 mi ENE of College to 3.41 mi ESE of Fairbanks
Measured
26 kt (30 mph) measured gust
Property damage
$5,000
Reported by
Newspaper
Coordinates
64.864, -147.704

What these are

Thunderstorm Wind
Winds from a thunderstorm of 50 knots (58 mph) or more, or lower winds that caused damage or casualties. Measured gusts are marked MG, estimated EG.

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

The same day elsewhere

More

Every storm in Alaska in 2008Every state in 2008This day in weather historyWarnings in Alaska, July 2008

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: 123786.