Ready or Not, The Heat is Coming
June 17, 2016 (San Diego) The National Weather service is expecting very high temperature in the back country. The County has issued a heat emergency starting Sunday. Their message has a link to cool zones
The National Weather Service has issued an excessive heat warning for San Diego County Valleys from 11 a.m. Sunday, June 19th to 8 p.m. Tuesday, June 21st and the San Diego County Mountains and Deserts from 11 a.m. Sunday, June 19th to 8 p.m. Wednesday, June 22nd.
||Expected Highs (°F)
||95 – 105°
||100 – 105° (lower slopes)
90 – 96° (resort levels)
||110 – 120°
The County operates a Cool Zones program and has designated more than 100 air-conditioned buildings as cooling centers. Locations and hours of operation can be found on a new interactive map on CoolZones.org, by calling 2-1-1 San Diego.
For additional information, please visit the National Weather Service San Diego or @NWSSanDiego.
More guidance is as follows:
- Slow down. Be your most physically active during the coolest part of the day, usually between 4-7 a.m. Pace yourself when engaging in physical activity.
- Stay indoors as much as possible. If air conditioning is not being used, stay on the lowest floor. Keep shades down and blinds closed, but windows slightly open.
- Go to a Cool Zone site on hot days.
- Electric fans do not cool the air, but they do help sweat evaporate, which cools your body.
- Take a cool shower, bath or sponge bath.
- Avoid using the oven.
- Wear lightweight, loose-fitting, light-colored clothing. Light colors will reflect away some of the sun’s heat.
- Air out hot cars before getting into them.
- Never leave children or pets inside vehicles at any time, even with the windows cracked. Temperatures inside a vehicle can reach lethal levels no matter what the weather is like.
- Drink more fluids than usual even if you do not feel thirsty.
- Water is the safest liquid to drink during heat emergencies. Avoid drinks with alcohol or caffeine; they make the heat’s effects on your body worse.
- Eat small meals and eat more often. Avoid foods that are high in protein, which increases metabolic heat.
- Avoid using salt tablets unless directed to do so by a physician.
- If you take diuretics, ask your physician about a lower dosage during hot weather.
- If it is safe to do so, leave windows open at night. Open windows on two sides to create cross ventilation.
- Place a piece of cardboard covered with aluminum foil in sunny windows to reflect sunlight and heat away from the house.
- Vacuum, clean or replace air filters regularly for maximum cooling efficiency.
- If affordable, install outdoor awnings or sunscreens.
- Call your physician if you feel you may be experiencing a heat-related illness.