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County Offers Tips to Help Beat the Heat as NWS Issues Heat Advisory



The second day in a row, the National Weather Service has issued a Heat Advisory for Germantown and all of Montgomery County from 10:00 am until 8:00 pm tonight, Friday, July 21

Heat index values around 105 due to temperatures in the mid to upper 90s, and dewpoints in the lower 70s,” said the National Weather Service advisory.

“A Heat Advisory means that a period of high temperatures is expected,” said the NWS. “The combination of high temperatures and high humidity will create a situation in which heat illnesses are possible. Take extra precautions if you work or spend time outside. When possible, reschedule strenuous activities to early morning or evening.”

The high heat and humidity has led the Metropolitan Washington Council of Governments to issue a Code ORANGE Air Quality Alert for Friday in the DC metro area. A Code Orange Air Quality Alert means that air pollution concentrations within the region may become unhealthy for sensitive groups, such as children, people suffering from asthma, heart disease or other lung diseases and the elderly.


Temperatures are expected to remain in the 90s during the day over the weekend. Showers and thunderstorms are likely, mainly after 2:00 pm on Saturday and a 60 percent chance of thunderstorms on Saturday night. As for Sunday, temps remain in the low 90s and there is a 40 percent chance of thunderstorms on Sunday night.

County officials are urging residents to take precautions to protect themselves, and their pets, against heat-related illnesses such as heat stroke and heat exhaustion. Residents are also asked to check on elderly friends, relatives and neighbors who may be isolated to be sure they are not showing signs of heat-related illnesses. County facilities, including libraries, swimming pools, recreation and senior centers, as well as regional services centers, will be open and may provide respite from the heat.

The Montgomery County Police Animal Services Division also wants to remind community members to be especially careful with all pets during times of increased heat. Animals that are outdoors must have access to shade, shelter, and plenty of fresh water.


The following precautions will help residents remain safe and comfortable during excessive heat days:

• Stay indoors, whenever possible. Visit nearby air conditioned buildings in your community if your home is not air-conditioned. In addition to County facilities, residents can visit shopping malls, movie theaters and museums. A hyperthermia plan for homeless shelters has been activated and shelters that are normally closed during daytime hours will remain open so that individuals can stay indoors.

• Be careful to avoid strenuous activities that can result in overexposure to the sun, such as sports and gardening. If you must do a strenuous activity, do it during the coolest part of the day, which is usually in the morning before 9:00 am.

• Drink plenty of water. Dehydration, cramps, exhaustion or heat stroke can result from not drinking enough fluids. Water is the safest liquid to drink.

• Avoid drinks containing alcohol or caffeine.

• When outdoors, wear proper protection from the sun. Light-colored clothing, a hat, sunglasses and sunscreen protection are recommended.

• Never leave pets or young children in a car for ANY amount of time, even with the window open, because the temperature inside parked cars can reach 130 degrees in only a few minutes.