Alert archive / Alaska / Flood Watches in 2021

Flood Watch 2, NWS Anchorage, AK

October 28, 2021

NWS Anchorage, AK issued this flood watch at Oct 28, 2021, 1:42 PM AKDT. It took effect at Oct 29, 2021, 4:00 PM AKDT. It was in force for .

The area

The counties it named.

The facts

Issued
Oct 28, 2021, 1:42 PM AKDT (21:42 UTC)
In effect from
Oct 29, 2021, 4:00 PM AKDT
Expired
Oct 29, 2021, 11:50 AM AKDT
In force
Issued by
NWS Anchorage, AK
Flood severity
None

The text

As transmitted.

797 
WGAK68 PAFC 282142
FFAAFC

URGENT - IMMEDIATE BROADCAST REQUESTED
Flood Watch
National Weather Service Anchorage AK
142 PM AKDT Thu Oct 28 2021

AKZ125-300100-
/O.NEW.PAFC.FA.A.0002.211030T0000Z-211102T1200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Western Prince William Sound-
Including the cities of Moose Pass, Girdwood, Seward, and Whittier
142 PM AKDT Thu Oct 28 2021

...FLOOD WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH LATE MONDAY 
NIGHT...

The National Weather Service in Anchorage has issued a

* Flood Watch the following area, Resurrection River and other small 
  streams near Seward, AK

* From Friday afternoon through late Monday night.

* Heavy rain is forecast for Seward and surrounding areas 
  with up to 8 inches expected from Friday through Monday morning. 
  This has the potential to cause minor flooding along the 
  Resurrection
  River and other small streams in the Seward area. The Resurrection
  River is expected to crest Sunday. Other small streams in the Seward 
  area may see minor flooding. 

* EXPECTED IMPACTS: It is possible that part of the runway at the 
  Seward
  Airport will flood, particularly during high tide Saturday night 
  and Sunday night.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

You should monitor later forecasts and be alert for possible Flood 
Warnings. Those living in areas prone to flooding should be prepared 
to take action should flooding develop.

Stay away or be swept away. River banks and culverts can become 
unstable and unsafe.

&&

$$

Drewitz
2 follow-up statements
843 
WGAK68 PAFC 282152
FFAAFC

URGENT - IMMEDIATE BROADCAST REQUESTED
Flood Watch
National Weather Service Anchorage AK
152 PM AKDT Thu Oct 28 2021

AKZ121-300100-
/O.EXA.PAFC.FA.A.0002.211030T0000Z-211102T1200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Western Kenai Peninsula-
Including the cities of Homer, Kenai, Soldotna, and Cooper Landing
152 PM AKDT Thu Oct 28 2021

...FLOOD WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH LATE MONDAY 
NIGHT...

The National Weather Service in Anchorage has expanded the

* Flood Watch to include the following area, Anchor River at Anchor 
  Point.

* From Friday afternoon through late Monday night.

* An atmospheric river will bring significant precipitation to the 
  Kenai Peninsula late Friday through Sunday. Freezing levels in the 
  basin will hover around 3000 ft MSL during the heaviest 
  precipitation (Saturday). Expect the Anchor River at Anchor Point 
  to reach minor flood stage by Saturday evening, then crest at 
  moderate flood stage later Saturday night. River levels should 
  drop below flood stage Monday.

* Area highways may have problems... New Sterling Hwy near mile 160 
  could wash out. The campground located downstream from the 
  Sterling Highway Bridge may flood.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

You should monitor later forecasts and be alert for possible Flood 
Warnings. Those living in areas prone to flooding should be prepared 
to take action should flooding develop.

Stay away or be swept away. River banks and culverts can become 
unstable and unsafe.

&&

$$

AKZ125-300100-
/O.CON.PAFC.FA.A.0002.211030T0000Z-211102T1200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Western Prince William Sound-
Including the cities of Moose Pass, Girdwood, Seward, and Whittier
152 PM AKDT Thu Oct 28 2021

...FLOOD WATCH REMAINS IN EFFECT FROM FRIDAY AFTERNOON THROUGH LATE 
MONDAY NIGHT...

The Flood Watch continues for:

* Flood Watch the following area, Resurrection River and other small 
  streams near Seward, AK

* From Friday afternoon through late Monday night.

* Heavy rain is forecast for Seward and surrounding areas 
  with up to 8 inches expected from Friday through Monday morning. 
  This has the potential to cause minor flooding along the 
  Resurrection
  River and other small streams in the Seward area. The Resurrection
  River is expected to crest Sunday. Other small streams in the Seward 
  area may see minor flooding. 

* EXPECTED IMPACTS: It is possible that part of the runway at the 
  Seward Airport will flood, particularly during high tide Saturday 
  night and Sunday night. Also with heavy rainfall there will be a 
  lot of gravel and sediment washing into creeks causing them to 
  rise over bank.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

You should monitor later forecasts and be alert for possible Flood 
Warnings. Those living in areas prone to flooding should be prepared 
to take action should flooding develop.

Stay away or be swept away. River banks and culverts can become 
unstable and unsafe.

&&

$$

Drewitz
447 
WGAK68 PAFC 291950
FFAAFC

Flood Watch
National Weather Service Anchorage AK
1150 AM AKDT Fri Oct 29 2021

AKZ121-125-292100-
/O.CAN.PAFC.FA.A.0002.211030T0000Z-211102T1200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Western Kenai Peninsula-Western Prince William Sound-
Including the cities of Homer, Girdwood, Moose Pass, Cooper Landing, 
Soldotna, Kenai, Seward, and Whittier
1150 AM AKDT Fri Oct 29 2021

...FLOOD WATCH IS CANCELLED...

The Flood Watches for the following areas, Western Kenai Peninsula 
and Western Prince William Sound have been replaced with an advisory 
and a warning.

$$

van Breukelen

The office that day

Everything else NWS Anchorage, AK issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Oct 28, 4:23 AM AKDTGale WarningAFC3 days
Oct 28, 4:25 AM AKDTGale WarningAFC5 days
Oct 28, 4:25 AM AKDTSmall Craft AdvisoryAFC12 hr
Oct 28, 4:57 AM AKDTGale WarningAFC3 days
Oct 28, 4:57 AM AKDTSmall Craft AdvisoryAFC5 days
Oct 28, 4:57 AM AKDTStorm WarningAFC47 hr
Oct 28, 10:48 AM AKDTHigh Wind WarningAFC62 hr
Oct 28, 3:55 PM AKDTGale WarningAFC48 hr
Oct 28, 3:55 PM AKDTSmall Craft AdvisoryAFC24 hr
Oct 28, 3:56 PM AKDTGale WarningAFC48 hr

Nearby

Flood Watches in Alaska, 2021Every flood watch in 2021

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.