Stop driving. If you see a safe place close-by (like inside a garage or under a service station awning), drive to it as soon as you can. Make sure you pull completely off the highway.
Do NOT leave the vehicle until it stops hailing.
Stay away from car windows. Cover your eyes with something, like a piece of clothing. If possible, get onto the floor facedown or lie down on the seat with your back to the windows.
Put very small children under you and cover their eyes.
In a Building
Stay inside until the hail stops.
Stay away from windows.
Account for all family members, building occupants, pets, etc.
Do not go outside for any reason.
To avoid the danger of electrocution from lightning, avoid using phones and electrical appliances during a severe storm.
Outside
Seek shelter immediately. If you can’t find something to protect your entire body, find something to protect your head.
Stay out of culverts and lowland areas that may suddenly fill with water.
Seeking shelter under trees should be a last resort. It is common during severe storms for trees to lose branches.
