Weather Alert

...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 8 PM EDT THIS EVENING...

• WHAT...Heat index values up to 108 degrees expected.

• WHERE...In Delaware, Kent, Delaware Beaches, and Inland Sussex Counties.

• WHEN...From 10 AM this morning to 8 PM EDT this evening.

• IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

• ADDITIONAL DETAILS...Heat indices in the low 100s will be possible again on Thursday.

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PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.

To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1.

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During a heat advisory, stay safe by drinking ample water continuously regardless of thirst, remaining indoors with air conditioning, and avoiding strenuous outdoor activities during peak heat hours (11 a.m. to 3 p.m.). Wear lightweight, light-colored clothing, never leave children or pets in parked vehicles, and check on vulnerable neighbors.

Key Safety Practices:

• Hydrate Constantly: Drink 1 cup (8 ounces) of water every 15 to 20 minutes. Avoid alcohol, caffeine, and heavy amounts of sugar, which lead to dehydration.

• Find Air Conditioning: If your home lacks A/C, visit public spaces like malls or libraries, or locate your local designated cooling center.

• Outdoor Precautions: If you must be outside, wear a wide-brimmed hat, apply SPF sunscreen, and take frequent, shaded breaks.

• Watch for Illness: Know the signs of heat-related emergencies like heat exhaustion (dizziness, nausea, heavy sweating) and heatstroke (confusion, 103°F+ body temperature). Move affected individuals to the shade and call 9-1-1 immediately for suspected heatstroke.

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During extremely hot and humid weather, your body's ability to cool itself is challenged. When the body heats too rapidly to cool itself properly, or when too much fluid or salt is lost through dehydration or sweating, body temperature rises and you or someone you care about may experience a heat-related illness. It is important to know the symptoms of excessive heat exposure and the appropriate responses.

General Information:  Heat exhaustion is the body's response to loss of water and salt from heavy sweating. Signs include headache, nausea, dizziness, weakness, irritability, thirst, and heavy sweating. Heat cramps are caused by the loss of body salts and fluid during sweating. Low salt levels in muscles cause painful cramps.

What are heat-related illnesses?

Exposure to abnormal or prolonged amounts of heat and humidity without relief or adequate fluid intake can cause various types of heat-related illness. Children and teens adjust more slowly than adults do to changes in environmental heat. They also produce more heat with activity than adults, and sweat less. Sweating is one of the body's normal cooling mechanisms. Children and teens often do not think to rest when having fun and may not drink enough fluids when playing, exercising, or participating in sports.

Children and teens with chronic health problems, or those who take certain medicines, may be more susceptible to heat-related illnesses. Children and teens who are overweight or wear heavy clothing during exertion, such as marching band or football uniforms, are also more susceptible.

There are three (3) types of heat-related illnesses:

• Heat cramps,

• Heat exhaustion, and

• Heat stroke.

What are heat cramps?

Heat cramps are the mildest form of heat illness and consist of painful muscle cramps and spasms that occur during or after intense exercise and sweating in high heat.

What is heat exhaustion?

Heat exhaustion is more severe than heat cramps and results from a loss of water and salt in the body. It occurs in conditions of extreme heat and excessive sweating without adequate fluid and salt replacement. Heat exhaustion occurs when the body is unable to cool itself properly and, if left untreated, can progress to heat stroke.

What is heat stroke?

Heat stroke, the most severe form of heat illness, occurs when the body's heat-regulating system is overwhelmed by excessive heat. It is a life-threatening emergency and requires immediate medical attention.

How can heat stroke be prevented?

Some general guidelines to help protect your child from heat-related illnesses include the following:

• Drink plenty of fluids during vigorous or outdoor activities (including sunbathing), especially on hot days. Drinks of choice include water and sports drinks; avoid alcohol and fluids with caffeine, such as tea, coffee, and cola, as these can lead to dehydration.

• Make sure your child dresses in light colored, lightweight, tightly-woven, loose-fitting clothing on hot days.

• Schedule vigorous activity and sports for cooler times of the day. Take rest periods in shady or cool areas.

• Makes sure your child is protected from the sun and wears a hat and sunglasses, and uses an umbrella. Use a sunscreen that is at least SPF (sun protection factor) 15.

• Increase time spent outdoors gradually to get your child's body used to the heat.

• Teach children to take frequent drink breaks and "wet down" or mist themselves with a spray bottle to avoid becoming overheated.

• Try to spend as much time indoors as possible on very hot and humid days.

• Teach your child to warm-up and cool-down before and after exercising.

• If your child has a medical condition or is taking medicine, consult his or her doctor for further advice for preventing heat-related illnesses.