Note:
The expiration time in the watch graphic is amended if the watch is
replaced, cancelled or extended.
Note: Click for Watch Status Reports.
SEL7
URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 127
NWS Storm Prediction Center Norman OK
200 PM CDT Thu Apr 16 2026
The NWS Storm Prediction Center has issued a
* Severe Thunderstorm Watch for portions of
Northern Arkansas
Far Southern Illinois
Extreme Western Kentucky
Southern Missouri
* Effective this Thursday afternoon and evening from 200 PM until
900 PM CDT.
* Primary threats include...
Scattered large hail and isolated very large hail events to 2.5
inches in diameter possible
Scattered damaging wind gusts to 70 mph possible
A tornado or two possible
SUMMARY...Several clusters of strong to severe thunderstorms are
currently ongoing, with additional development anticipated across
the region this afternoon. Strong buoyancy coupled with moderate
deep-layer vertical shear will support organized storm structures
capable of large to very large hail. Some bowing linear segments,
with an attendant risk for damaging gusts, are possible with time.
The tornado threat is expected to remain low, but still non-zero.
The severe thunderstorm watch area is approximately along and 95
statute miles east and west of a line from 70 miles north northwest
of Poplar Bluff MO to 40 miles east southeast of Russellville AR.
For a complete depiction of the watch see the associated watch
outline update (WOUS64 KWNS WOU7).
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.
&&
AVIATION...A few severe thunderstorms with hail surface and aloft to
2.5 inches. Extreme turbulence and surface wind gusts to 60 knots. A
few cumulonimbi with maximum tops to 500. Mean storm motion vector
27035.
...Mosier

SEL7
URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 127
NWS Storm Prediction Center Norman OK
200 PM CDT Thu Apr 16 2026
The NWS Storm Prediction Center has issued a
* Severe Thunderstorm Watch for portions of
Northern Arkansas
Far Southern Illinois
Extreme Western Kentucky
Southern Missouri
* Effective this Thursday afternoon and evening from 200 PM until
900 PM CDT.
* Primary threats include...
Scattered large hail and isolated very large hail events to 2.5
inches in diameter possible
Scattered damaging wind gusts to 70 mph possible
A tornado or two possible
SUMMARY...Several clusters of strong to severe thunderstorms are
currently ongoing, with additional development anticipated across
the region this afternoon. Strong buoyancy coupled with moderate
deep-layer vertical shear will support organized storm structures
capable of large to very large hail. Some bowing linear segments,
with an attendant risk for damaging gusts, are possible with time.
The tornado threat is expected to remain low, but still non-zero.
The severe thunderstorm watch area is approximately along and 95
statute miles east and west of a line from 70 miles north northwest
of Poplar Bluff MO to 40 miles east southeast of Russellville AR.
For a complete depiction of the watch see the associated watch
outline update (WOUS64 KWNS WOU7).
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.
&&
AVIATION...A few severe thunderstorms with hail surface and aloft to
2.5 inches. Extreme turbulence and surface wind gusts to 60 knots. A
few cumulonimbi with maximum tops to 500. Mean storm motion vector
27035.
...Mosier

Note:
The Aviation Watch (SAW) product is an approximation to the watch area.
The actual watch is depicted by the shaded areas.
SAW7
WW 127 SEVERE TSTM AR IL KY MO 161900Z - 170200Z
AXIS..95 STATUTE MILES EAST AND WEST OF LINE..
70NNW POF/POPLAR BLUFF MO/ - 40ESE RUE/RUSSELLVILLE AR/
..AVIATION COORDS.. 85NM E/W /35W FAM - 24NNW LIT/
HAIL SURFACE AND ALOFT..2.5 INCHES. WIND GUSTS..60 KNOTS.
MAX TOPS TO 500. MEAN STORM MOTION VECTOR 27035.
LAT...LON 37688922 35029076 35029412 37689270
THIS IS AN APPROXIMATION TO THE WATCH AREA. FOR A
COMPLETE DEPICTION OF THE WATCH SEE WOUS64 KWNS
FOR WOU7.
Watch 127 Status Report Messages:
STATUS REPORT #1 ON WW 127
VALID 162040Z - 162140Z
THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.
FOR ADDITIONAL INFORMATION SEE MESOSCALE DISCUSSION 465
..THORNTON..04/16/26
ATTN...WFO...LZK...TSA...MEG...PAH...SGF...LSX...
&&
STATUS REPORT FOR WS 127
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
ARC005-009-015-021-023-029-031-033-037-045-047-049-055-063-065-
067-071-075-083-087-089-093-101-105-111-115-121-127-129-131-135-
137-141-143-145-147-149-162140-
AR
. ARKANSAS COUNTIES INCLUDED ARE
BAXTER BOONE CARROLL
CLAY CLEBURNE CONWAY
CRAIGHEAD CRAWFORD CROSS
FAULKNER FRANKLIN FULTON
GREENE INDEPENDENCE IZARD
JACKSON JOHNSON LAWRENCE
LOGAN MADISON MARION
MISSISSIPPI NEWTON PERRY
POINSETT POPE RANDOLPH
SCOTT SEARCY SEBASTIAN
SHARP STONE VAN BUREN
WASHINGTON WHITE WOODRUFF
YELL
$$
ILC003-077-087-127-151-153-165-181-199-162140-
IL
. ILLINOIS COUNTIES INCLUDED ARE
ALEXANDER JACKSON JOHNSON
MASSAC POPE PULASKI
SALINE UNION WILLIAMSON
$$
KYC007-035-039-075-083-105-139-145-157-162140-
KY
. KENTUCKY COUNTIES INCLUDED ARE
BALLARD CALLOWAY CARLISLE
FULTON GRAVES HICKMAN
LIVINGSTON MCCRACKEN MARSHALL
$$
MOC017-023-031-035-043-055-065-067-069-091-093-105-123-133-143-
149-153-155-157-161-169-179-181-186-187-201-203-207-213-215-221-
223-225-229-162140-
MO
. MISSOURI COUNTIES INCLUDED ARE
BOLLINGER BUTLER CAPE GIRARDEAU
CARTER CHRISTIAN CRAWFORD
DENT DOUGLAS DUNKLIN
HOWELL IRON LACLEDE
MADISON MISSISSIPPI NEW MADRID
OREGON OZARK PEMISCOT
PERRY PHELPS PULASKI
REYNOLDS RIPLEY STE. GENEVIEVE
ST. FRANCOIS SCOTT SHANNON
STODDARD TANEY TEXAS
WASHINGTON WAYNE WEBSTER
WRIGHT
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$

Note:
Click for Complete Product Text.
Tornadoes
| Probability of 2 or more tornadoes | Low (20%) |
| Probability of 1 or more strong (EF2-EF5) tornadoes | Low (
|
Wind
| Probability of 10 or more severe wind events | Mod (40%) |
| Probability of 1 or more wind events > 65 knots | Low (20%) |
Hail
| Probability of 10 or more severe hail events | Mod (40%) |
| Probability of 1 or more hailstones > 2 inches | Mod (40%) |
Combined Severe Hail/Wind
| Probability of 6 or more combined severe hail/wind events | High (70%) |
For each watch, probabilities for particular events inside the watch
(listed above in each table) are determined by the issuing forecaster.
The “Low” category contains probability values ranging from less than 2%
to 20% (EF2-EF5 tornadoes), less than 5% to 20% (all other probabilities),
“Moderate” from 30% to 60%, and “High” from 70% to greater than 95%.
High values are bolded and lighter in color to provide awareness of
an increased threat for a particular event.
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