Thorne Bay Warnings, Watches and Advisories

Do not drive vehicles through flooded areas. The water depth or fast flowing water/mud/debris from a flash flood will make road conditions unsafe. Do not rely soley on data presented here or other third-party websites - always check your official national and local weather service agency website, socials, radio and/or TV stations for making critical decisions related to weather events.

Please carefully read each posted Warning and Alert as it relates to the area(s) being affected. We may provide a wider range of issued severe weather warnings for surrounding cities and counties, so some alerts may not directly impact this location. This is done to help with preparing for severe weather that may overlap or be heading towards Thorne Bay.

Use the Radar Maps link provided to understand the trajectory of a storm.

Winter Weather Advisory issued November 23 at 11:43PM AKST until November 25 at 3:00AM AKST by NWS Fairbanks AK

* WHAT...Mixed precipitation expected. Total snow accumulations of 2 to 6 inches and ice accumulations of a light glaze up to 0.05 inches. * WHERE...Coastal Norton Sound to the Lower Yukon Valley. * WHEN...Until 3 AM AKST Monday. * IMPACTS...Travel could be very difficult.

Winter Storm Warning issued November 23 at 11:43PM AKST until November 25 at 6:00AM AKST by NWS Fairbanks AK

* WHAT...Heavy snow expected. Total snow accumulations of 7 to 10 inches. * WHERE...South Slopes of the Western Brooks Range, Upper Kobuk Valleys and Lower Koyukuk Valley. * WHEN...Until 6 AM AKST Monday. * IMPACTS...Travel could be very difficult to impossible.

Winter Storm Watch issued November 23 at 9:00PM AKST until November 27 at 12:00AM AKST by NWS Juneau AK

...POSSIBLE HEAVY SNOW FOR PELICAN TO JUNEAU... .Moisture from a system moving in from the west will clash with established stable, dry air to produce heavy snow for the Icy Strait Corridor. How much moisture remains a concern for this upcoming system, and will be the driving force for snow amounts; however, the increasing trend of moisture from the Bering Sea, along with a stationary front along or just south of Icy Strait, has prompted the possibility for higher snow amounts. Stay tuned for updates. * WHAT...Heavy snow possible. Total snow accumulations of 2 to 10 inches possible. * WHERE...Gustavus, Hoonah, Pelican, and Juneau. * WHEN...From late Monday night through Tuesday evening. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Tuesday morning and evening commute in Juneau. * ADDITIONAL DETAILS...Timing regarding heaviest snow rates as well as evolving snow characteristic throughout the event is highly uncertain.

Winter Weather Advisory issued November 23 at 3:24PM AKST until November 24 at 6:00AM AKST by NWS Anchorage AK

* WHAT...Freezing rain expected. Ice accumulation totals expected between trace and 0.05 inches. * WHERE...Kuskokwim Delta. * WHEN...Until 6AM AKST Sunday morning. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Light freezing rain is most likely to occur to the north and east of Bethel through late tonight. Areas closer to the coast will continue to warm above freezing, allowing precipitation to fall as rain.

Winter Weather Advisory issued November 23 at 3:24PM AKST until November 24 at 5:00PM AKST by NWS Anchorage AK

* WHAT...Freezing rain expected. Ice accumulation totals expected between trace and 0.10 inches. * WHERE...Lower Kuskokwim Valley. * WHEN...From 3 AM to 3 PM AKST Sunday. * IMPACTS...Travel could be difficult. * ADDITIONAL DETAILS...Light freezing rain is most likely to occur along the Kuskokwim River Valley, especially near Aniak and Chuathbaluk. Areas closer to Sleetmute and Lime Village will have snow as their main precipitation type during the duration of this event.

Winter Weather Advisory issued November 23 at 11:38AM AKST until November 25 at 9:00AM AKST by NWS Fairbanks AK

* WHAT...Snow expected. Total snow accumulations of 5 to 7 inches. * WHERE...Central Interior. * WHEN...From 6 AM Sunday to 9 AM AKST Monday. * IMPACTS...Travel could be very difficult.

Winter Weather Advisory issued November 23 at 11:38AM AKST until November 25 at 9:00AM AKST by NWS Fairbanks AK

* WHAT...Snow expected. Total snow accumulations of 4 to 6 inches. * WHERE...Dalton Highway Summits. * WHEN...From 9 AM Sunday to 9 AM AKST Monday. * IMPACTS...Travel could be very difficult. * ADDITIONAL DETAILS...Snow expected to be the heaviest Sunday afternoon into early Monday morning.

Winter Weather Advisory issued November 23 at 11:38AM AKST until November 25 at 3:00PM AKST by NWS Fairbanks AK

* WHAT...Snow expected. Total snow accumulations of 4 to 7 inches with the higher accumulations in the higher elevations. * WHERE...White Mountains and High Terrain South of the Yukon River. * WHEN...From noon Sunday to 3 PM AKST Monday. * IMPACTS...Travel could be very difficult. * ADDITIONAL DETAILS...Areas of blowing snow in the higher elevations may reduce visibility and create snow drifts.

Winter Weather Advisory issued November 23 at 11:38AM AKST until November 25 at 3:00PM AKST by NWS Fairbanks AK

* WHAT...Snow expected. Total snow accumulations of 4 to 6 inches. * WHERE...Chatanika River Valley. * WHEN...From noon Sunday to 3 PM AKST Monday. * IMPACTS...Travel could be very difficult. * ADDITIONAL DETAILS...The heaviest snowfall will occur late Sunday evening through Monday afternoon.

Winter Weather Advisory issued November 23 at 11:38AM AKST until November 26 at 12:00AM AKST by NWS Fairbanks AK

* WHAT...Snow expected. Total snow accumulations of 4 to 6 inches. * WHERE...Nenana. * WHEN...From midnight Sunday night to midnight AKST Monday night. * IMPACTS...Travel could be very difficult.

Winter Weather Advisory issued November 23 at 11:38AM AKST until November 26 at 12:00AM AKST by NWS Fairbanks AK

* WHAT...Snow expected. Total snow accumulations of 4 to 6 inches. * WHERE...Fairbanks Metro Area. * WHEN...From midnight Sunday night to midnight AKST Monday night. * IMPACTS...Travel could be very difficult. * ADDITIONAL DETAILS...The heaviest snowfall will occur early Monday morning through Monday afternoon.

Winter Weather Advisory issued November 23 at 11:38AM AKST until November 26 at 12:00AM AKST by NWS Fairbanks AK

* WHAT...Snow expected. Total snow accumulations of 4 to 6 inches. * WHERE...Goldstream Valley and Nenana Hills. * WHEN...From midnight Sunday night to midnight AKST Monday night. * IMPACTS...Travel could be very difficult. * ADDITIONAL DETAILS...The heaviest snowfall will occur late Sunday evening through Monday afternoon.

Winter Weather Advisory issued November 23 at 11:38AM AKST until November 26 at 3:00AM AKST by NWS Fairbanks AK

* WHAT...Snow expected. Total snow accumulations of 4 to 6 inches. * WHERE...Two Rivers. * WHEN...From 3 AM Monday to 3 AM AKST Tuesday. * IMPACTS...Travel could be very difficult.

Winter Weather Advisory issued November 23 at 11:38AM AKST until November 26 at 3:00AM AKST by NWS Fairbanks AK

* WHAT...Snow expected. Total snow accumulations of 4 to 6 inches. * WHERE...Upper Chena River Valley. * WHEN...From 3 AM Monday to 3 AM AKST Tuesday. * IMPACTS...Travel could be very difficult. * ADDITIONAL DETAILS...Snow will persist Sunday evening through Tuesday morning.

Special Weather Statement issued November 23 at 11:34AM AKST by NWS Fairbanks AK

Widespread snowfall will move across the region over a two day period. Snow amounts are expected to be between 4 and 8 inches by the time the low exits Monday morning. Higher elevation locations will see the highest snow amounts. Stay up to date with the latest forecast by visiting our webpage, weather.gov/afg.

Hydrologic Outlook issued November 21 at 11:41AM AKST by NWS Anchorage AK

ESFAFC Recent abnormally cold temperatures have caused many rivers and streams across the Mat-Su, Anchorage, and Kenai areas to rapidly freeze up. This has caused ice dams to form on some waterways leading to rising water levels with some localized overflow flooding occurring in vicinity of ice dams. Currently, overflow from Chester Creek has inundated the Chester Creek trail tunnel under Arctic Blvd. Anchor ice build up and ice dams on Peters Creek, Ship Creek, Campbell Creek, Little Susitna River, and Willow Creek are leading to near bankfull conditions. Water levels will continue to fluctuate until the cold temperatures conclude or when ice cover is more complete upstream. Additionally, above freezing temperatures aloft forecast through Saturday are aiding in snowmelt at higher elevations, increasing water levels downstream. For additional information and the latest river forecasts, please visit: https://www.weather.gov/aprfc/.