A heat wave is a prolonged period of excessive heat, often combined with excessive humidity. Generally temperatures are 10 degrees or more above the average high temperature for the region during summer months, last for a long period of time and occur with high humidity as well.
Excessive Heat Watch-Conditions are favorable for an excessive heat event to meet or exceed local Excessive Heat Warning criteria in the next 24 to 72 hours.
Excessive Heat Warning-Heat Index values are forecast to meet or exceed locally defined warning criteria for at least 2 days (daytime highs=105-110° Fahrenheit).
Heat Advisory-Heat Index values are forecast to meet locally defined advisory criteria for 1 to 2 days (daytime highs=100-105° Fahrenheit)
Red Cross Link to Heat Wave tips & preparedness kit: http://www.redcross.org/portal/site/en/menuitem.53fabf6cc033f17a2b1ecfbf43181aa0/?vgnextoid=1750779a32ecb110VgnVCM10000089f0870aRCRD&currPage=bf10779a32ecb110VgnVCM10000089f0870aRCRD
Emergency Preparedness Kit:
At a minimum, have the basic supplies listed below. Keep supplies in an easy-to-carry emergency preparedness kit that you can use at home or take with you in case you must evacuate.
Water-one gallon per person, per day (3-day supply for evacuation, 2-week supply for home)
Food-non-perishable, easy-to-prepare items (3-day supply for evacuation, 2-week supply for home)
Battery-powered or hand-crank radio (NOAA Weather Radio, if possible)
First aid kit
Medications (7-day supply) and medical items
Sanitation and personal hygiene items
Copies of personal documents (medication list and pertinent medical information, proof of address, deed/lease to home, passports, birth certificates, insurance policies)
Cell phone with chargers
Family and emergency contact information
Map(s) of the area
Consider the needs of all family members and add supplies to your kit. Suggested items to help meet additional needs are: Medical supplies (hearing aids with extra batteries, glasses, contact lenses, syringes, cane)
Baby supplies (bottles, formula, baby food, diapers)
Games and activities for children
Pet supplies (collar, leash, ID, food, carrier, bowl)
Extra set of car keys and house keys
Manual can opener
Additional supplies to keep at home or in your kit based on the types of disasters common to your area:
N95 or surgical masks
Tools/supplies for securing your home
Extra clothing, hat and sturdy shoes
Household liquid bleach
Blankets or sleeping bags