Local officials and relief workers will be on the scene after a disaster, but they cannot reach everyone immediately. You could get help in hours, or it might take days.
Basic services such as electricity, gas, water, sewage treatment, and telephones may be cut off for days, or even a week or longer. Or, you may have to evacuate at a moment’s notice and take essentials with you. You probably will not have the opportunity to shop or search for the supplies you need.
That’s why it is important to have your own fully-stocked disaster kit ready.
A disaster supplies kit is a collection of basic items that members of a household may need in the event of a disaster. Supplies such as food and water should last for at least three days.
Emergency Supply Kit Checklist – Information provided by Ready Wisconsin