Scroll for county outline
URGENT – IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 110
NWS Storm Prediction Center Norman OK
1230 PM CDT Sun May 20 2018
The NWS Storm Prediction Center has issued a
* Severe Thunderstorm Watch for portions of
Northeast and East Central Arkansas
Extreme Southern Illinois
Extreme Southwest Indiana
Western Kentucky
Southeast Missouri
Northern Mississippi
Western Tennessee
* Effective this Sunday afternoon and evening from 1230 PM until
800 PM CDT.
* Primary threats include…
Scattered damaging wind gusts to 70 mph likely
Scattered large hail events to 1.5 inches in diameter possible
SUMMARY…Storms are increasing as they move southeastward across
southern Illinois and southeast Missouri into northern Arkansas.
These storms will intensify this afternoon with severe wind gusts
and large hail possible. Other storms will develop in advance of
the boundary over Tennessee and northern Mississippi with a threat
for local damaging winds and hail.
The severe thunderstorm watch area is approximately along and 80
statute miles east and west of a line from 30 miles east northeast
of Carbondale IL to 35 miles southwest of Oxford MS. For a complete
depiction of the watch see the associated watch outline update
(WOUS64 KWNS WOU0).
PRECAUTIONARY/PREPAREDNESS ACTIONS…
REMEMBER…A Severe Thunderstorm Watch means conditions are
favorable for severe thunderstorms in and close to the watch area.
Persons in these areas should be on the lookout for threatening
weather conditions and listen for later statements and possible
warnings. Severe thunderstorms can and occasionally do produce
tornadoes.
BULLETIN – IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 110
NWS STORM PREDICTION CENTER NORMAN OK
1230 PM CDT SUN MAY 20 2018
SEVERE THUNDERSTORM WATCH 110 IS IN EFFECT UNTIL 800 PM CDT
FOR THE FOLLOWING LOCATIONS
ARC021-031-035-037-055-075-077-093-107-111-121-123-210100-
/O.NEW.KWNS.SV.A.0110.180520T1730Z-180521T0100Z/
AR
. ARKANSAS COUNTIES INCLUDED ARE
CLAY CRAIGHEAD CRITTENDEN
CROSS GREENE LAWRENCE
LEE MISSISSIPPI PHILLIPS
POINSETT RANDOLPH ST. FRANCIS
ILC003-055-059-065-069-077-087-127-145-151-153-165-181-193-199-
210100-
/O.NEW.KWNS.SV.A.0110.180520T1730Z-180521T0100Z/
IL
. ILLINOIS COUNTIES INCLUDED ARE
ALEXANDER FRANKLIN GALLATIN
HAMILTON HARDIN JACKSON
JOHNSON MASSAC PERRY
POPE PULASKI SALINE
UNION WHITE WILLIAMSON
INC129-163-173-210100-
/O.NEW.KWNS.SV.A.0110.180520T1730Z-180521T0100Z/
IN
. INDIANA COUNTIES INCLUDED ARE
POSEY VANDERBURGH WARRICK
KYC007-033-035-039-055-075-083-101-105-107-139-143-145-157-221-
225-233-210100-
/O.NEW.KWNS.SV.A.0110.180520T1730Z-180521T0100Z/
KY
. KENTUCKY COUNTIES INCLUDED ARE
BALLARD CALDWELL CALLOWAY
CARLISLE CRITTENDEN FULTON
GRAVES HENDERSON HICKMAN
HOPKINS LIVINGSTON LYON
MARSHALL MCCRACKEN TRIGG
UNION WEBSTER
MOC023-031-069-133-143-155-201-207-210100-
/O.NEW.KWNS.SV.A.0110.180520T1730Z-180521T0100Z/
MO
. MISSOURI COUNTIES INCLUDED ARE
BUTLER CAPE GIRARDEAU DUNKLIN
MISSISSIPPI NEW MADRID PEMISCOT
SCOTT STODDARD
MSC003-009-013-017-027-033-057-071-081-093-095-107-115-117-119-
135-137-139-141-143-145-161-210100-
/O.NEW.KWNS.SV.A.0110.180520T1730Z-180521T0100Z/
MS
. MISSISSIPPI COUNTIES INCLUDED ARE
ALCORN BENTON CALHOUN
CHICKASAW COAHOMA DESOTO
ITAWAMBA LAFAYETTE LEE
MARSHALL MONROE PANOLA
PONTOTOC PRENTISS QUITMAN
TALLAHATCHIE TATE TIPPAH
TISHOMINGO TUNICA UNION
YALOBUSHA
TNC005-017-023-033-039-045-047-053-069-071-075-077-079-095-097-
109-113-131-157-167-183-210100-
/O.NEW.KWNS.SV.A.0110.180520T1730Z-180521T0100Z/
TN
. TENNESSEE COUNTIES INCLUDED ARE
BENTON CARROLL CHESTER
CROCKETT DECATUR DYER
FAYETTE GIBSON HARDEMAN
HARDIN HAYWOOD HENDERSON
HENRY LAKE LAUDERDALE
MADISON MCNAIRY OBION
SHELBY TIPTON WEAKLEY
