Extreme temperatures occur when temperatures are above 90 degrees with high heat and humidity that can last several days. These high temperatures can impact the body and may result in nausea, unconsciousness, dehydration, and stroke. Extreme temperatures can often result in the highest annual number of deaths among all weather-related emergencies.
To stay safe during extreme temperatures, follow these steps:
- SHELTER IN PLACE as much as possible in an air-conditioned location.
- For those who have to be outside,
– Wear lightweight, light-colored, and loose fitting clothing, sunscreen, hats, and sunglasses.
– Take breaks frequently and try to stay cool. - Drink plenty of fluids.
- Avoid strenuous outdoor activities, or plan to do them during cooler parts of the day.
- If someone exhibits signs of heat-related illness, refer to MEDICAL EMERGENCIES.
- Stay informed by checking the National Weather Service heat risk forecast.
FLOOD
Flooding is the most common severe weather emergency in the United States and is caused by extreme volume of water due to heavy rainfall, a levee or dam failure, or a sudden release of water. Floods may develop slowly or occur quickly without warning. Warnings may be received by telephone, radio, or from emergency services officials. It may be safer to SHELTER IN PLACE inside the building until instructed by the INCIDENT COMMANDER. Refer to PROPERTY LOSS REPORT for any damage or loss to NCOE owned property.
Possible emergency responses include:
- EVACUATE individuals to higher ground.
- Release staff to go home if appropriate.
- Take measures to minimize hazards.
- Take measures to protect the building and material resources from damage.
SEVERE WINDSTORM
The National Weather Service issues a “watch” when winds are in excess of 55 M.P.H. within a specific time frame. A “warning” is issued when winds in excess of 55 M.P.H. exist in the area.
Severe Weather Watch/Warning
- SHELTER IN PLACE and remain alert when a windstorm watch is issued. The INCIDENT COMMANDER will keep you informed.
- WAIT FOR INSTRUCTIONS when a severe windstorm warning is issued. The INCIDENT COMMANDER will direct appropriate responses.
No Advance Warning
- SHELTER IN PLACE and take cover in interior rooms or along an inside wall. Avoid large, heavy objects and windows.
- Open doors, if possible.
- Keep calm.
- Wait for further instructions from the INCIDENT COMMANDER.