Station Name: KASHWITNA R NR WILLOW AK
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 0 feet

Nearest Address:
65700 S Parks Hwy
Willow, AK 99694
Matanuska-Susitna County

GPS Coordinates: 61.92388889, -150.0713889

Nearby Water Temperatures

Winter Weather Advisory issued January 14 at 4:41PM AKST until January 16 at 6:00PM AKST by NWS Anchorage AK

Effective: Wed January 14, 2026, 4:41 PM
Expires: Thu January 15, 2026, 7:45 AM

* WHAT...Snow expected. Total snow accumulations of 8 to 12 inches. Rain on snow covered roadways in the lower elevations will create icy conditions. * WHERE...Hatcher Pass. * WHEN...From 3 PM Thursday to 6 PM AKST Friday. * IMPACTS...Travel could be very difficult.

Slow down and use caution while traveling. For the latest road conditions call 5 1 1 or visit 511.alaska.gov.

Winter Weather Advisory issued January 14 at 4:41PM AKST until January 16 at 9:00PM AKST by NWS Anchorage AK

Effective: Wed January 14, 2026, 4:41 PM
Expires: Thu January 15, 2026, 7:45 AM

* WHAT...Mixed precipitation expected. Total snow accumulations of 1 to 4 inches and ice accumulations up to a tenth of an inch. Light to moderate rain. Winds gusting up to 50 mph. * WHERE...Anchorage and Eagle River (all elevations), Matanuska Valley, and Southern Susitna Valley. * WHEN...From 6 PM Thursday to 9 PM AKST Friday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Thursday evening and Friday morning commutes. Very strong winds could cause extensive damage to trees and power lines. * ADDITIONAL DETAILS...A warm and wet system will move into the area tomorrow, gradually increasing temperatures and southeasterly winds. Overnight on Thursday, light to moderate rain will develop and spread over Anchorage, the Mat Valley and southern Susitna Valley. Rain falling onto frozen and snow covered surfaces will create icy and difficult travel conditions.

Slow down and use caution while traveling. For the latest road conditions call 5 1 1 or visit 511.alaska.gov.

Winter Storm Warning issued January 14 at 4:41PM AKST until January 16 at 9:00PM AKST by NWS Anchorage AK

Effective: Wed January 14, 2026, 4:41 PM
Expires: Thu January 15, 2026, 7:45 AM

* WHAT...Heavy snow expected. Total snow accumulations between 12 and 24 inches. Rain and freezing rain at times from Talkeetna south. * WHERE...Central Susitna Valley, Northern Susitna Valley, and Western Susitna Valley. * WHEN...From 3 AM Thursday to 9 PM AKST Friday. * IMPACTS...Travel could be very difficult. * ADDITIONAL DETAILS...A warm and wet storm will begin to spread light snow into the Susitna Valley Thursday morning. Temperatures at the surface and aloft will warm starting Thursday evening. Rain may mix in at times along the Parks highway from Talkeetna south. Rain falling on snow covered and frozen roadways may create hazardous travel conditions. The snow will be heavy and wet.

A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. For the latest road conditions call 5 1 1 or visit 511.alaska.gov.

Winter Weather Advisory issued January 15 at 3:44AM AKST until January 16 at 9:00PM AKST by NWS Anchorage AK

Effective: Thu January 15, 2026, 3:44 AM
Expires: Thu January 15, 2026, 5:15 PM

* WHAT...Mixed precipitation expected. Total snow accumulations of 1 to 4 inches and ice accumulations up to a tenth of an inch. Light to moderate rain. Winds gusting up to 50 mph. * WHERE...Anchorage and Eagle River (all elevations), Matanuska Valley, and Southern Susitna Valley. * WHEN...From 6 PM this evening to 9 PM AKST Friday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Thursday evening and Friday morning commutes. Very strong winds could cause extensive damage to trees and power lines. * ADDITIONAL DETAILS...A warm and wet system will move into the area today, gradually increasing temperatures and southeasterly winds. Overnight tonight, light to moderate rain will develop and spread over Anchorage, the Mat Valley and southern Susitna Valley. Rain falling onto frozen and snow covered surfaces will create icy and difficult travel conditions.

Slow down and use caution while traveling. For the latest road conditions call 5 1 1 or visit 511.alaska.gov.

Winter Weather Advisory issued January 15 at 3:44AM AKST until January 16 at 6:00PM AKST by NWS Anchorage AK

Effective: Thu January 15, 2026, 3:44 AM
Expires: Thu January 15, 2026, 5:15 PM

* WHAT...Snow expected. Total snow accumulations of 8 to 12 inches. Rain on snow covered roadways in the lower elevations will create icy conditions. * WHERE...Hatcher Pass. * WHEN...From 3 PM this afternoon to 6 PM AKST Friday. * IMPACTS...Travel could be very difficult.

Slow down and use caution while traveling. For the latest road conditions call 5 1 1 or visit 511.alaska.gov.

Winter Storm Warning issued January 15 at 3:44AM AKST until January 16 at 9:00PM AKST by NWS Anchorage AK

Effective: Thu January 15, 2026, 3:44 AM
Expires: Thu January 15, 2026, 5:15 PM

* WHAT...Heavy snow expected. Total snow accumulations between 12 and 24 inches. Rain and freezing rain at times from Talkeetna south. * WHERE...Central Susitna Valley, Northern Susitna Valley, and Western Susitna Valley. * WHEN...Until 9 PM AKST Friday. * IMPACTS...Travel could be very difficult. * ADDITIONAL DETAILS...A warm and wet storm will begin to spread light snow into the Susitna Valley this morning. Temperatures at the surface and aloft will warm starting this evening. Rain may mix in at times along the Parks highway from Talkeetna south. Rain falling on snow covered and frozen roadways may create hazardous travel conditions. The snow will be heavy and wet.

A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. For the latest road conditions call 5 1 1 or visit 511.alaska.gov.