Showers Expected for the Marianas around Tuesday

The National Weather Service (NWS) Guam Weather Forecast office continues to monitor all activity in the region. Latest models show a tropical disturbance approaching from eastern Micronesia over the weekend and moving west-northwest, possibly to reach the Marianas around Tuesday.

The tropical disturbance is expected to bring increasing showers to the region by Monday and Tuesday of next week. Models continue to differ concerning the development potential of the disturbance, with more aggressive models suggesting a tropical depression could form just west of the islands while the majority of models merely indicate a period of wet weather and gusty winds. Satellite imagery confirms the presence of showers and thunderstorms over the northern Marshall Islands associated with a westward-moving surface trough. It is this system model guidance brings into the Marianas around Tuesday. The current forecast maintains a dry and breezy weekend for the Marianas followed by increasing showers and thunderstorms later Monday and into Tuesday. Showers are expected to subside Wednesday.

With the given forecast uncertainty of the potential disturbance, the extent of specific community impacts is still undetermined. In the meantime, the community is advised to stay up to date with the latest information and prepare for rain by early next week. Those living in flood-prone areas should take action: clear drainage areas and unblock clogged storm drains in your area to minimize flooding should heavy showers develop.

The Offices of Guam Homeland Security and Civil Defense (GHS/OCD), in coordination with NWS, will continue to monitor all systems in the region and provide updates.

Visit the following links for the latest advisory information:

NWS Website: https://www.weather.gov/gum/
NWS Facebook: https://www.facebook.com/NWSGuam/
NWS Twitter: https://twitter.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.