A Pacific storm will bring strong winds, heavy rain, and mountain snow from the Sierras to Rockies on Friday. The storm will then track east through the Midwest producing heavy snow from the Dakotas to the Great Lakes on Saturday. An icy wintry mix is expected across the northern Mid-Atlantic states Saturday night. Heavy snow will likely impact the Northeast Saturday night into Sunday. Read More >
Tiyan, GU
Weather Forecast Office
Website or Document (click to download) | Date Added |
Guam Rain Summary (2020) | September 2, 2020 |
Typhoons Passing within 75nm of Guam (1945-2019) | August 11, 2020 |
Major Typhoons Passing within 75nm of Guam (1945-2019) | August 11, 2020 |
Severe Tropical Storms gte 45kt passing within 75nm of Guam (1945-2019) | August 11, 2020 |
Major Typhoon Tracks 1945-2019 (Graphical) | August 11, 2020 |
Typhoon Tracks 1945-2019 (Graphical) | August 11, 2020 |
NTHMP Tsunami Information Guide | April 18, 2019 |
Typhoon Tracking Chart (landscape - printer friendly) | May 27, 2017 |
Historical Tropical Cyclones Affecting Guam (1671-1990) | June 17, 2015 |
US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
Tiyan, GU
3232 Hueneme Rd
Barrigada, GU 96913
(671) 472-0900
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