Overview Realtime Historical Map View
Dense Fog Advisory
2026-08-28T10:00:00-08:00

* WHAT...Visibility quarter mile in dense fog. * WHERE...Gustavus * WHEN...Until 10 AM AKDT this morning. * IMPACTS...Low visibility could make travel conditions hazardous.

Nunatak Upper, Glacier Bay Historical Data

Historical Data


Date Snowpack SWE Snowfall Air Temperature
2026-06-19 1.1"
2026-06-20 1.1"
2026-06-21 1.2"
2026-06-22 1.4"
2026-06-23 1.2"
2026-06-24 103.6"
2026-06-25 97.5"
2026-06-26 103.1"
2026-06-27 105.9"
2026-06-28 105.7"
2026-06-29 103.9"
2026-06-30 103.3"
2026-07-01 103.9"
2026-07-02 105.7"
2026-07-03 104.9"
2026-07-04 100.5"
2026-07-05 101.3"
2026-07-06 107.0"
2026-07-07 105.6"
2026-07-08 99.4"
2026-07-09 101.6"
2026-07-10 102.9"
2026-07-11 100.6"
2026-07-12 104.9"
2026-07-13 104.3"
2026-07-14 101.5"
2026-07-15 100.0"
2026-07-16 105.2"
2026-07-17 102.9"
2026-07-18 100.9"
2026-07-19 102.4"
2026-07-20 25.2"
2026-07-21 1.4"
2026-07-22 104.1"
2026-07-23 106.3"
2026-07-24 104.5"
2026-07-25 103.2"
2026-07-26 102.9"
2026-07-27 100.1"
2026-07-28 104.7"
2026-07-29 103.5"
2026-07-30 103.4"
2026-07-31 1.3"
2026-08-01 1.4"
2026-08-02 1.2"
2026-08-03 1.5"
2026-08-04 1.3"
2026-08-05 1.3"
2026-08-06 1.3"
2026-08-07 1.2"
2026-08-08 1.3"
2026-08-09 1.2"
2026-08-10 1.2"
2026-08-11 1.0"
2026-08-12 1.0"
2026-08-13 1.0"
2026-08-14 0.9"
2026-08-15 1.0"
2026-08-16 1.4"
2026-08-17 105.4"
2026-08-18 105.6"
2026-08-19 104.8"
2026-08-20 102.4"
2026-08-21 105.0"
2026-08-22 105.2"
2026-08-23 104.8"
2026-08-24 105.6"
2026-08-25 102.6"
2026-08-26 106.4"
2026-08-27 99.3"
2026-08-28 104.9"

Snowfall Calendar


Date Average 2026

Annual Peak Snowpack


Seasonal Comparison


Oceanic Nino Index