Weather Service Issues Heat Advisory for Friday

The National Weather Service has issued a heat advisory for Friday that is in effect from noon to 8 p.m.

Temperatures will be in the mid- to upper-90s with the heat index between 100 and 110 degrees, according to the advisory.

The weather service warns that:

• Hot, humid weather could cause problems for those working or spending times outdoors or for those without an air conditioner.

• Very young children, elderly people and those taking certain medications will be vulnerable to hot conditions.

Fire officials say people should stay indoors in air-conditioning or find ways to stay cool in the shade during heat-advisory days to avoid heat exhaustion.

For people who do not have air conditioning, places such as malls, movie theaters, swimming pools or libraries can provide relief. Click here for the hours for Tosa Pool at Hart Park.

To avoid heat exhaustion, people should also drink plenty of water and fluids with electrolytes, such as Gatorade.

To prevent sun exposure, people should:

• Avoid the sun from peak hours – between 10 a.m. and 3 p.m.
• Remember to use sunscreen
• Wear sun glasses and light, UV-protective clothing
• Seek cooler environments for 10 minutes every hour

Sun exposure can be reduced by 60 percent by avoiding the peak hours.

Additionally, people should be alert to the signs of heat stroke, which may appear with little warning.

Signs of the onset of heat exhaustion are:

• No sweating
• High body temperature
• Rapid pulse

Uncontrolled heat exhaustion can lead to delirium, convulsions, brain damage and death.

To cool down a person who has heat exhaustion, place ice packs underneath the armpits and place cool water on the back of the neck.

In a medical emergency, dial 911. For non-emergency assistance related to heat, dial 211.