The Doppler 10 Weather team has issued a Weather Alert for Sunday. Two waves of storms are expected to hit central Ohio in the afternoon and evening.
COLUMBUS, Ohio — If you were planning on spending the day outside, you may want to change your plans. Two waves of severe storms are expected to hit central Ohio this afternoon and evening.
Most of central Ohio is under a Severe Thunderstorm Watch until 8 p.m. Several counties are under a Severe Thunderstorm Warning. Click here for the full list of weather alerts.
Make sure you have outdoor items around your home secured or brought indoors and multiple ways to receive severe weather alerts.
Three things to know about the storms
- The first of two waves is expected to hit portions of central Ohio around 4 p.m. The second wave is expected to reach central Ohio around 9 p.m. and will persist into the overnight hours.
- The main threats at this time are damaging winds and flooding.
- The Doppler 10 team is watching potential isolated and low potential for weak tornadoes and large hail. Both are lower on the threat level during the waves of storms.
Storms will fire up to the west by 4 p.m. and race east. This line will make a lot of noise, drop a lot of rain and bring damaging straight-line winds.
The risk for flooding will increase through the evening and into the overnight hours as the second line of storms pushes in.
The first line moves out by 7 p.m.
There will be a few quiet hours before the second round arrives. The second round will be slightly weaker, but will still bring potential for flooding and more damaging winds.
Credit: WBNS-10TV
The risk for isolated tornadoes and large hail are much lower than our other risks but they are still possibilities. The risk for hail and tornadoes will be higher with the first round of storms and lower for the second.
Storms wrap up by 3 a.m., but showers continue into early Monday morning.
Drier skies return through the afternoon and temperatures dip back into the 70s through Memorial Day.
Much of next week looks cooler and drier with partly sunny skies.
Doppler 10 Weather Resources
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DOPPLER 10 SEVERE WEATHER SAFETY GUIDE
DIFFERENCES BETWEEN WATCHES & WARNINGS
Watch
A Watch indicates the possibility of severe weather in a relatively broad area. For instance, a tornado watch means conditions are favorable for the development of tornadoes. Go about your normal routines, but watch for threatening weather.
Warning
A Warning is issued when severe weather is actually occurring. For instance, a tornado warning means a tornado has actually been sighted or has been indicated by radar. The warning usually encompasses a relatively small geographic area. If a warning is issued for the area in which you live, take cover immediately!
TORNADOES AREN'T THE ONLY REASON TO STAY ALERT
Strong Winds
Strong winds of 55 mph or more can cause significant damage even though no tornado is present. "Downbursts" are columns of air that slam to the earth and spread high winds in many directions. Downbursts can be just as damaging as tornadoes; if such conditions are present, take the same precautions as you would for a tornado.
Lightning
Lightning claims more lives every year than tornadoes. When lightning is a threat, stay indoors and don't use electrical appliances. If you're caught outside, keep a safe distance from tall objects, and try to stay lower than anything nearby. A safe distance from a tree is twice its height.
TAKING COVER
Storms producing tornadoes in Ohio often approach from the southwest. They can travel at speeds up to 70 miles per hour and contain winds estimated at over 200 miles per hour.
Sometimes an approaching tornado will sound like the roar of a train or airplane. If you see or hear a tornado, take cover immediately. Seek shelter inside, preferably below ground level. Do not waste time opening windows; tornado-force winds will "open" the windows well before the pressure difference can cause any structural damage. Above all, protect your head and lie flat.
At Home
Get away from windows, doors and outside walls. Go to the basem*nt. If you have no basem*nt, go to a first floor bathroom, closet or room at the center of the house. If possible, get under heavy furniture and cover your head with blankets or pillows.
At School
Go to the lowest floor or basem*nt. Go to small interior rooms or hallways. Stay away from windows and avoid auditoriums, gyms and other areas with wide, free-span roofs.
In Public Buildings
Go immediately to the designated shelter area or to an interior hallway or small room on the lowest level. Stay away from windows. Do not use elevators. Do not go to your car.
During tornado drills or actual tornado warnings, remember to DUCK
D – Go DOWN to the lowest level, stay away from windows
U – Get UNDER something (such as a basem*nt staircase or heavy table or desk)
C – COVER your head
K – KEEP in shelter until the storm has passed
- What is a derecho and how often does one occur?
- Get to know Doppler 10 chief meteorologist Jerry Martz