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NWS Issues Short Term Forecast and Thunderstorm Advisory; Practice Caution on the Roadways

The National Weather Service (NWS) Weather Forecast Office Guam has issued a short term forecast, in effect for Guam. Now through 8 a.m., slow-moving showers will bring 1 to 2 inches of rain to portions of central and northern Guam.


If driving, be alert for low visibilities in very heavy rain and watch for local flooding of roads.  


A thunderstorm advisory is in effect for the Guam International Airport until 10 a.m. this morning. Thunderstorms are possible within 20 nautical miles of the airport.


The Offices of Guam Homeland Security and Civil Defense remind the public to practice caution while traveling on the roadways this morning, allowing enough braking distance between cars. If lightning is seen or thunder is heard, follow the national campaign, “When Thunder Roars, Go Indoors.”


Visit the following links for the latest advisory information:


For more information, contact GHS/OCD Public Information Officer, Jenna G. Blas at (671) 489-2540 or via email at jenna.g.blas@ghs.guam.gov

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June 2018 is Typhoon Preparedness Month