969  
NOUS41 KBGM 181202  
PNSBGM  
PAZ038>040-043-044-047-048-072-190400-  
 
PUBLIC INFORMATION STATEMENT  
NATIONAL WEATHER SERVICE BINGHAMTON NY  
800 AM EDT THU APR 18 2024  
   
..PENNSYLVANIA SEVERE WEATHER AWARENESS WEEK
 
 
THIS WEEK IS SEVERE WEATHER AWARENESS WEEK IN PENNSYLVANIA.  
 
NOW IS THE TIME TO PREPARE FOR THE UPCOMING SEVERE WEATHER  
SEASON.  
 
WE ARE COVERING A DIFFERENT SAFETY TOPIC EACH DAY OF THIS WEEK.  
 
OUR TOPIC FOR TODAY IS TORNADOES AND TORNADO SAFETY.  
 
WE WILL COVER THE DIFFERENCE BETWEEN A TORNADO WATCH AND A  
TORNADO WARNING, AND GIVE YOU TIPS ON WHAT TO DO WHEN A WATCH OR  
WARNING IS ISSUED FOR YOUR LOCATION.  
 
WHAT IS A TORNADO?  
 
A TORNADO IS A VIOLENTLY ROTATING COLUMN OF AIR IN CONTACT WITH  
THE GROUND. THE WIND SPEEDS INSIDE A TORNADO RANGE FROM UNDER 100  
MILES PER HOUR UP TO 300 MILES PER HOUR. TORNADOES CAN TRAVEL WITH  
A FORWARD SPEED AS FAST AS 70 MPH, AND CAN DESTROY VIRTUALLY  
EVERYTHING IN THEIR PATH.  
 
WHILE MOST TORNADOES THAT OCCUR IN PENNSYLVANIA ARE NOT AS STRONG  
AS THEIR COUNTERPARTS IN THE GREAT PLAINS OR SOUTHEAST UNITED  
STATES, STRONG AND DAMAGING TORNADOES CAN AND DO OCCUR HERE. IN  
FACT, PENNSYLVANIA RANKS IN THE TOP 25 FOR TORNADO OCCURRENCE IN  
THE UNITED STATES, AVERAGING SIXTEEN TORNADOES PER YEAR. BETWEEN  
MAY 31ST AND JUNE 2ND OF 1998, PENNSYLVANIA WAS HIT BY 40  
TORNADOES, SOME OF WHICH HAD WIND SPEEDS OVER 200 MPH.  
 
WHAT DOES A TORNADO WATCH MEAN?  
 
A TORNADO WATCH IS ISSUED BY THE NATIONAL WEATHER SERVICE IN  
ORDER TO ALERT YOU THAT SEVERE THUNDERSTORMS ARE EXPECTED TO  
DEVELOP, AND TO HIGHLIGHT THE POTENTIAL FOR THOSE STORMS TO  
PRODUCE TORNADOES. A TORNADO WATCH USUALLY COVERS AN AREA AS LARGE  
AS A STATE AND IS IN EFFECT FOR SEVERAL HOURS, EXPIRING ONLY WHEN  
THE THREAT OF TORNADOES IS EXPECTED TO END.  
 
WHAT SHOULD YOU DO WHEN A TORNADO WATCH IS ISSUED?  
 
PLAN YOUR DAY AROUND THE THREAT OF TORNADOES. PREPARE YOUR  
EMERGENCY KIT IF YOU HAVE NOT ALREADY DONE SO. KNOW A SAFE PLACE  
TO GO IF A WARNING IS ISSUED FOR YOUR AREA. PERIODICALLY LISTEN TO  
NOAA WEATHER RADIO OR MEDIA OUTLETS FOR UPDATES AND POSSIBLE  
WARNINGS. FIND OUT WHAT TIME THE SEVERE WEATHER WILL THREATEN YOUR  
AREA.  
 
KNOW WHICH COUNTY YOU LIVE IN, AND WHICH ONES BORDER YOUR  
COMMUNITY. THINK OF A SAFE PLACE TO MOVE TO QUICKLY IF A TORNADO  
WARNING IS ISSUED FOR YOUR LOCATION, OR IF THUNDERSTORMS APPROACH.  
 
WHAT DOES A TORNADO WARNING MEAN?  
 
A TORNADO WARNING IS ISSUED WHEN METEOROLOGISTS SPOT A DEVELOPING  
TORNADO USING DOPPLER RADAR, OR WHEN A TORNADO HAS BEEN SIGHTED  
BY TRAINED SKYWARN SPOTTERS OR LAW ENFORCEMENT. THE WARNING MEANS  
A TORNADO IS GOING TO MOVE THROUGH YOUR AREA SOON, SO YOU NEED TO  
TAKE IMMEDIATE ACTION TO PROTECT YOUR LIFE AND PROPERTY.  
 
TORNADO WARNINGS ISSUED BY NATIONAL WEATHER SERVICE  
METEOROLOGISTS TYPICALLY COVER AREAS SMALLER THAN ONE COUNTY, AND  
FOR A DURATION OF GENERALLY LESS THAN 30 MINUTES. IN THE TEXT OF  
THE WARNING STATEMENT, WE TRY TO MAKE A SPECIFIC LIST OF TOWNS  
THAT ARE LIKELY TO BE IN THE PATH OF THE TORNADO. PAY CLOSE  
ATTENTION TO WHETHER OR NOT COMMUNITIES OR LANDMARKS NEAR YOU ARE  
MENTIONED IN THE WARNING.  
 
WHAT SHOULD YOU DO WHEN A TORNADO WARNING IS ISSUED FOR YOUR  
AREA?  
 
TAKE IMMEDIATE ACTION, BUT REMAIN CALM. IF YOU ARE AT HOME OR IN  
A SMALL BUILDING, GO TO THE BASEMENT OR TO AN INTERIOR ROOM ON THE  
LOWEST FLOOR. CLOSETS, BATHROOMS, AND OTHER INTERIOR ROOMS  
WITHOUT WINDOWS OFFER THE BEST PROTECTION. AVOID WINDOWS AND GET  
UNDER SOMETHING STURDY OR COVER YOURSELF WITH A MATTRESS.  
 
IF YOU ARE IN A SCHOOL, HOSPITAL, OR SHOPPING CENTER, GO TO A  
PRE-DESIGNATED SHELTER AREA. STAY AWAY FROM LARGE OPEN AREAS SUCH  
AS GYMS OR AUDITORIUMS. HALLWAYS AND SMALL INTERIOR ROOMS OFFER  
THE BEST PROTECTION. DO NOT GO OUTSIDE TO YOUR CAR. IF YOU ARE IN  
A HIGH-RISE BUILDING, GO TO AN SMALL INTERIOR ROOM OR HALLWAY ON  
THE LOWEST FLOOR POSSIBLE. AN INTERIOR STAIRWELL MAY ALSO PROVIDE  
PROTECTION. DO NOT USE THE ELEVATOR.  
 
MOBILE HOMES ARE EASILY TOSSED ABOUT BY THE STRONG WINDS OF A  
TORNADO. IMMEDIATELY TAKE SHELTER IN A SUBSTANTIAL STRUCTURE IF A  
TORNADO WARNING IS ISSUED.  
 
IF YOU ARE CAUGHT OUTDOORS AND CANNOT GET TO A SAFE BUILDING, AS  
A LAST RESORT, YOU SHOULD:  
 
IF YOU HAVE ACCESS TO A VEHICLE, GET IN AND BUCKLE YOUR SEAT BELT  
AND TRY TO DRIVE TO THE CLOSEST STURDY SHELTER. IF YOUR VEHICLE  
IS HIT BY FLYING DEBRIS WHILE YOU ARE DRIVING, PULL OVER AND PARK.  
STAY IN THE CAR WITH THE SEAT BELT ON. PUT YOUR HEAD DOWN BELOW  
THE WINDOWS, COVER YOUR HEAD WITH YOUR HANDS AND A BLANKET, COAT  
OR OTHER CUSHION IF POSSIBLE.  
 
IF YOU CAN SAFELY GET NOTICEABLY LOWER THAN THE LEVEL OF THE  
ROADWAY, LEAVE YOUR CAR AND LIE IN THAT LOW AREA, COVERING YOUR  
HEAD WITH YOUR HANDS.  
 
YOUR CHOICE OF WHETHER TO STAY IN YOUR CAR SHOULD BE DRIVEN BY  
YOUR SPECIFIC CIRCUMSTANCES. IF YOU ARE IN A CAR OR IF YOU SEEK  
SHELTER IN A DEPRESSION OR DITCH WITH A TORNADO APPROACHING, YOU  
REMAIN AT RISK. THE SAFEST PLACE TO BE IS IN AN UNDERGROUND  
SHELTER, BASEMENT OR SAFE INTERIOR ROOM OF A STURDY BUILDING.  
 
FOR ADDITIONAL INFORMATION ON TORNADOES AND SEVERE WEATHER CHECK  
OUT OUR WEB SITE AT:  
 
WWW.WEATHER.GOV/CTP/SEVEREWEATHERAWARENESSWEEK  
 
TOMORROW WILL BE THE LAST DAY OF SEVERE WEATHER AWARENESS WEEK.  
OUR TOPIC WILL BE WAYS TO BECOME INVOLVED - SKYWARN SPOTTERS,  
WEATHER READY NATION, STORMREADY, AND HAM RADIO.  
 
NOW IS THE TIME TO PREPARE FOR THIS YEAR'S SEVERE WEATHER SEASON.  
 
FOR LOCAL WEATHER INFORMATION...PLEASE VISIT:  
HTTPS://WWW.WEATHER.GOV/BGM  
 

 
 
MITCHELL GAINES  
METEOROLOGIST  
NATIONAL WEATHER SERVICE BINGHAMTON, NY  
 
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