Alaska, 2002

Flood in Alaska, November 23 to 24, 2002

November 23 to 24, 2002 · NWS AFC · 1 event in 1 county or zone

1 flood, as filed by the National Weather Service.

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 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 Nov 23, 12:00 PM AST, 0 minutes earlier.

Area forecast discussion, Nov 23, 12:00 PM AST, 0 minutes before
SOUTH/SOUTHWEST ALASKA FORECAST DISCUSSION
1200 PM AST SAT NOV 23 2002

DISCUSSION...NCEP AND UKMET MODELS IN GENERAL AGREEMENT IN
SYNOPTIC SCALE FLOW. DIFFERENCES COME IN ON HANDLING OF SECONDARY
SYSTEMS MOVING NORTH TOWARD THE AK PEN IN THE LATER PERIODS.
973MB LOW NEAR KODIAK WEAKENS AS IT CROSSES THE ALEUTIAN RANGE
NEAR PAKN THIS AFTERNOON. SAT PIC SHOWS SECONDARY TRIPLE POINT
CENTER(SOON TO BE DOMINATE) DEVELOPING OVER SOUTHWEST ALASKA THIS
MORNING. THIS CENTER BECOMES THE ANCHOR AND THE LOW MOVING INTO
BRISTOL BAY THIS AFTERNOON ROTATES AROUND CENTER TO OVER NORTON
SOUND TONIGHT. 969MB LOW CONTINUES TO BE THE DOMINATE CENTER OF
THE LOW COMPLEX SOUTH OF THE ALEUTIANS. COLD AIR ADVECTION,
EVIDENCED BY OPEN/CLOSED CELL CU OVER NORTH PACIFIC, WILL
CONTINUE TO SPAWN OFF SECONDARY CENTERS WHICH WILL ROTATE NORTH
AND WEST AROUND MAIN.

STRONG EAST TO SOUTHEAST WINDS FROM THE NORTH GULF COAST TO
SOUTHCENTRAL SHOULD TAPER BY EVENING AS CENTER NEAR KODIAK MOVES
INTO BRISTOL BAY AND WEAKENS. STRONG SOUTHEAST FLOW IS PRODUCING
HEAVY RAINS ALONG KACHEMAK BAY AND SOUTH/EAST EXPOSURES OF THE
KENAI PEN. RAINS SHOULD TAPER OFF ALONG WITH WINDS LATER THIS
AFTERNOON/EVENING. NEXT SYSTEM TO MOVE INTO THE NORTH GULF WILL
BRING MODERATE TO HEAVY PRECIP WITH DEEP SOUTHEAST FLOW TO SOUTH
AND EAST KENAI PEN AGAIN LATE MON.

.AFC...WATCH/WARNING SUMMARY
PUBLIC...HIGH WIND WARNINGS ZONES 121 AND 125.
         FLOOD WARNINGS 121 AND 125.
MARINE...GALES: 2B,2B1,3A,3B,3C,5A,12B,AND 13.

RMC NOV 02

Event by event

1 flood. Local standard time, as filed.

Flood, Wrn P.W. Snd & Kenai Mtns

When
November 23, 12:00 PM AST to November 24, 5:00 AM AST
Where
Wrn P.W. Snd & Kenai Mtns forecast zone
Property damage
$5,000
Reported by
TRAINED SPOTTER

Heavy rains, from 2.5 to 3.5 inches in a 24 hour period brought creeks and streams up to minor flood stages. Glacier Creek rose to near bankfull around noon November 23, however no flooding was reported. Minor flooding occurred along Salmon Creek, but no reports of damage were received.

What these are

Flood
Flooding that develops more slowly than a flash flood: rivers leaving their banks, or water standing over land for an extended time.

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

The same day elsewhere

More

Every storm in Alaska in 2002Every state in 2002This day in weather historyWarnings in Alaska, November 2002

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: 5319169.