Practice Caution on the Roadways this Afternoon; NWS Monitor a System Southeast of Guam

The National Weather Service (NWS) – Guam Weather Forecast Office issued a short term forecast for Guam and Guam coastal waters.

Scattered showers and thunderstorms are moving eastward from the western Guam coastal waters across most of Guam. Locally heavy rain and occasional lightning will continue through the early afternoon. One to three inches of rainfall are likely in the heavy showers, causing flooding of roads and poor-drainage areas. If driving, be alert for low visibilities and water covering the road. Boaters should be prepared for near-zero visibilities, especially west of Guam. Seek shelter below decks if lightning is seen or thunder is heard.

A thunderstorm warning is in effect for the Guam International Airport Authority until 1 p.m. this afternoon. Thunderstorms are occurring within 5 nautical miles of the airport.

The Offices of Guam Homeland Security and Civil Defense (GHS/OCD) remind the community to practice caution if traveling in the rainy conditions, allowing enough braking distance between vehicles.

NWS is monitoring a circulation southeast of Guam, drifting south of Pohnpei. It is expected to eventually head west north-west or northwest. It is still unclear when it will move west-northwest or northwest through Chuuk State and toward the Marianas, possibly coming near the Marianas as early as this weekend. It is also unknown at this time how strong it will be or the exact location in the Marianas it is expected. There is still much uncertainty about the system.

As NWS continue to monitor this developing system, stay up to date with the latest advisory information in the coming days:
Visit the following links for the latest advisory information:
· NWS Website: http://www.prh.noaa.gov/guam/
· NWS Facebook: https://www.facebook.com/NWSGuam/
· GHS/OCD Website: https://ghs.guam.gov/
· GHS/OCD Facebook: https://www.facebook.com/GHSOCD/

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.

X Flooding is a temporary overflowing of water onto land that is normally dry. Flooding may happen with only a few inches of water, or it may cover a house to the rooftop. There are many possible causes of floods including heavy rain, coastal storms and storm surge, waterway overflow from being blocked with debris, or overflow of levees, dams, or waste water systems. Flooding can occur slowly over many days or happen very quickly with little or no warning, called flash floods.

To learn more, visit https://www.ready.gov/floods

Wildfire

Regularly clean the roof and gutters.
Maintain an area approximately 30’ away from you home that is free of anything that will burn, such as wood piles, dried leaves, newspapers and other brush.
Connect garden hoses long enough to reach any area of the home and fill garbage cans, tubs, or other large containers with water.
Review your homeowner's insurance policy and also prepare/update a list of your home's contents.

Fire Weather

Turn on your TV/radio. You’ll get the latest weather updates and emergency instructions.
Know where to go. If you are ordered to evacuate, know the route to take and have plan of where you will go. Check-in with your friends and family.
Keep your car fueled, in good condition, and stocked with emergency supplies and a change of clothes.

Drought

Conserve water

Take shorter showers.

Turn off the water while brushing your teeth or shaving.
Run the washer less frequently and only when you have a full load.
Water your lawn less frequently and do so when the temperature is cooler in the early morning or late evening.
When you run the tap to heat or cool water, keep a pitcher to store the water and use it to water plants.
Avoid washing your car.

Practice fire prevention

Don't set off fireworks when conditions are dry.
Deposit cigarette butts in the proper receptacle to avoid starting a
Pour water over camp fires and backyard fire pits to ensure they are completely out before leaving them unattended.

Follow directions from local officials. If there are restrictions on water usage, be sure to heed them.

To learn more, visit https://www.ready.gov/wildfires and https://www.ready.gov/drought

X
Typhoons/Hurricanes are massive storm systems that form over the water and move toward land. Threats from typhoons/hurricanes include high winds, heavy rainfall, storm surge, coastal and inland flooding, and rip currents.

“Hurricanes” form in the Atlantic Northeast Pacific region and “Typhoons” form in the Northwest Pacific Region. These large storms are call cyclones in other parts of the world.

To learn more, visit https://www.ready.gov/hurricanes.