Extreme Heat

• Many of Washington's waters are unsafe to swim in during the spring, even on the warmest of days. Rivers are swift and high, and many of our region's lakes, ponds, and rivers are cold and can easily lead to hypothermia.
• If you decide to swim in open water, always wear a life vest, and consider swimming in a life-guarded area. 
• Stay sober when you are in the water and if you are boating, don't overload the boat and wear a life jacket.
• See King County's tips for swimming safety today.

• Do not rely on fans and cover windows that receive morning or afternoon sun. Weather-strip doors and windows and add insulation to keep the heat out. 
• Use window reflectors such as aluminum foil-covered cardboard to reflect heat back outside. Avoid using ovens or stoves if possible to help keep temperatures down.

Know the Signs of Heat Exhaustion and Stroke

Symptoms of heat exhaustion include muscle cramps, weakness, dizziness, headache, nausea, and vomiting. If someone is suffering from heat exhaustion, move them to a cooler location, have them rest for a few minutes and then slowly drink a cool beverage. Get medical attention for them immediately if they do not feel better.

If someone shows signs of heat stroke call 9-1-1. Heat stroke can cause death or permanent disability if they are not immediately treated. Symptoms include an extremely high body temperature (above 103°F), red, hot, and dry skin, a rapid, strong pulse and nausea, confusion, and unconsciousness.