Note:
The expiration time in the watch graphic is amended if the watch is
replaced, cancelled or extended.
Note: Click for
Watch Status Reports.
SEL8
URGENT - IMMEDIATE BROADCAST REQUESTED
Tornado Watch Number 278
NWS Storm Prediction Center Norman OK
240 PM CDT Tue May 21 2024
The NWS Storm Prediction Center has issued a
* Tornado Watch for portions of
Northwest Arkansas
Eastern Kansas
Western and Central Missouri
Northeast Oklahoma
* Effective this Tuesday afternoon and evening from 240 PM until
1000 PM CDT.
* Primary threats include...
A few tornadoes likely with a couple intense tornadoes possible
Scattered large hail and isolated very large hail events to 3.5
inches in diameter likely
Scattered damaging winds likely with isolated significant gusts
to 75 mph possible
SUMMARY...Severe storms are expected to rapidly develop this
afternoon, initially across far eastern Kansas and western Missouri,
including the Kansas City Metro vicinity, with development a bit
later into northeast Oklahoma and northwest Arkansas.
The tornado watch area is approximately along and 70 statute miles
east and west of a line from 50 miles north of Chillicothe MO to 35
miles west southwest of Fayetteville AR. For a complete depiction of
the watch see the associated watch outline update (WOUS64 KWNS
WOU8).
PRECAUTIONARY/PREPAREDNESS ACTIONS...
REMEMBER...A Tornado Watch means conditions are favorable for
tornadoes and 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.
&&
OTHER WATCH INFORMATION...CONTINUE...WW 276...WW 277...
AVIATION...Tornadoes and a few severe thunderstorms with hail
surface and aloft to 3.5 inches. Extreme turbulence and surface wind
gusts to 65 knots. A few cumulonimbi with maximum tops to 500. Mean
storm motion vector 23035.
...Guyer
SEL8
URGENT - IMMEDIATE BROADCAST REQUESTED
Tornado Watch Number 278
NWS Storm Prediction Center Norman OK
240 PM CDT Tue May 21 2024
The NWS Storm Prediction Center has issued a
* Tornado Watch for portions of
Northwest Arkansas
Eastern Kansas
Western and Central Missouri
Northeast Oklahoma
* Effective this Tuesday afternoon and evening from 240 PM until
1000 PM CDT.
* Primary threats include...
A few tornadoes likely with a couple intense tornadoes possible
Scattered large hail and isolated very large hail events to 3.5
inches in diameter likely
Scattered damaging winds likely with isolated significant gusts
to 75 mph possible
SUMMARY...Severe storms are expected to rapidly develop this
afternoon, initially across far eastern Kansas and western Missouri,
including the Kansas City Metro vicinity, with development a bit
later into northeast Oklahoma and northwest Arkansas.
The tornado watch area is approximately along and 70 statute miles
east and west of a line from 50 miles north of Chillicothe MO to 35
miles west southwest of Fayetteville AR. For a complete depiction of
the watch see the associated watch outline update (WOUS64 KWNS
WOU8).
PRECAUTIONARY/PREPAREDNESS ACTIONS...
REMEMBER...A Tornado Watch means conditions are favorable for
tornadoes and 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.
&&
OTHER WATCH INFORMATION...CONTINUE...WW 276...WW 277...
AVIATION...Tornadoes and a few severe thunderstorms with hail
surface and aloft to 3.5 inches. Extreme turbulence and surface wind
gusts to 65 knots. A few cumulonimbi with maximum tops to 500. Mean
storm motion vector 23035.
...Guyer
Note:
The Aviation Watch (SAW) product is an approximation to the watch area.
The actual watch is depicted by the shaded areas.
SAW8
WW 278 TORNADO AR KS MO OK 211940Z - 220300Z
AXIS..70 STATUTE MILES EAST AND WEST OF LINE..
50N CDJ/CHILLICOTHE MO/ - 35WSW FYV/FAYETTEVILLE AR/
..AVIATION COORDS.. 60NM E/W /51WNW IRK - 35NW FSM/
HAIL SURFACE AND ALOFT..3.5 INCHES. WIND GUSTS..65 KNOTS.
MAX TOPS TO 500. MEAN STORM MOTION VECTOR 23035.
LAT...LON 40549225 35809350 35809600 40549491
THIS IS AN APPROXIMATION TO THE WATCH AREA. FOR A
COMPLETE DEPICTION OF THE WATCH SEE WOUS64 KWNS
FOR WOU8.
Watch 278 Status Report Messages:
STATUS REPORT #8 ON WW 278
VALID 220230Z - 220300Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 20 SW FYV TO
25 SW HRO.
REMAINING VALID PORTION OF WW 278 MAY BE ALLOWED TO EXPIRE AT
22/03Z.
..KERR..05/22/24
ATTN...WFO...TSA...ICT...TOP...EAX...SGF...
&&
STATUS REPORT FOR WT 278
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
ARC033-087-220300-
AR
. ARKANSAS COUNTIES INCLUDED ARE
CRAWFORD MADISON
$$
MOC029-220300-
MO
. MISSOURI COUNTIES INCLUDED ARE
CAMDEN
$$
OKC101-135-220300-
OK
. OKLAHOMA COUNTIES INCLUDED ARE
MUSKOGEE SEQUOYAH
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #7 ON WW 278
VALID 220130Z - 220240Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 15 NW MKO TO
25 SE GMJ TO 20 NW HRO TO 25 NE SGF TO 25 N SGF TO 50 N SGF TO 45
WSW JEF.
..KERR..05/22/24
ATTN...WFO...TSA...ICT...TOP...EAX...SGF...
&&
STATUS REPORT FOR WT 278
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
ARC007-015-033-087-143-220240-
AR
. ARKANSAS COUNTIES INCLUDED ARE
BENTON CARROLL CRAWFORD
MADISON WASHINGTON
$$
MOC029-043-059-105-225-220240-
MO
. MISSOURI COUNTIES INCLUDED ARE
CAMDEN CHRISTIAN DALLAS
LACLEDE WEBSTER
$$
OKC001-021-101-107-111-135-220240-
OK
. OKLAHOMA COUNTIES INCLUDED ARE
ADAIR CHEROKEE MUSKOGEE
OKFUSKEE OKMULGEE SEQUOYAH
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #6 ON WW 278
VALID 220030Z - 220140Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 15 NW MKO TO
45 NW SGF TO 35 E SZL TO 35 S OTM.
..HART..05/22/24
ATTN...WFO...TSA...ICT...TOP...EAX...SGF...
&&
STATUS REPORT FOR WT 278
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
ARC007-015-087-143-220140-
AR
. ARKANSAS COUNTIES INCLUDED ARE
BENTON CARROLL MADISON
WASHINGTON
$$
MOC001-009-015-029-039-043-053-057-059-077-085-089-097-105-109-
119-121-141-145-167-175-185-197-209-225-220140-
MO
. MISSOURI COUNTIES INCLUDED ARE
ADAIR BARRY BENTON
CAMDEN CEDAR CHRISTIAN
COOPER DADE DALLAS
GREENE HICKORY HOWARD
JASPER LACLEDE LAWRENCE
MCDONALD MACON MORGAN
NEWTON POLK RANDOLPH
ST. CLAIR SCHUYLER STONE
WEBSTER
$$
OKC001-021-041-097-101-107-111-115-145-220140-
OK
. OKLAHOMA COUNTIES INCLUDED ARE
ADAIR CHEROKEE DELAWARE
MAYES MUSKOGEE OKFUSKEE
OKMULGEE OTTAWA WAGONER
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #5 ON WW 278
VALID 212335Z - 220040Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 20 SSW TUL
TO 25 NNW JLN TO 20 ESE SZL TO 30 ESE CDJ TO 30 E LWD.
..HART..05/21/24
ATTN...WFO...TSA...ICT...TOP...EAX...SGF...
&&
STATUS REPORT FOR WT 278
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
ARC007-015-087-143-220040-
AR
. ARKANSAS COUNTIES INCLUDED ARE
BENTON CARROLL MADISON
WASHINGTON
$$
KSC021-037-220040-
KS
. KANSAS COUNTIES INCLUDED ARE
CHEROKEE CRAWFORD
$$
MOC001-009-011-015-029-039-041-043-053-057-059-077-085-089-097-
105-109-115-119-121-141-145-167-171-175-185-197-209-211-217-225-
220040-
MO
. MISSOURI COUNTIES INCLUDED ARE
ADAIR BARRY BARTON
BENTON CAMDEN CEDAR
CHARITON CHRISTIAN COOPER
DADE DALLAS GREENE
HICKORY HOWARD JASPER
LACLEDE LAWRENCE LINN
MCDONALD MACON MORGAN
NEWTON POLK PUTNAM
RANDOLPH ST. CLAIR SCHUYLER
STONE SULLIVAN VERNON
WEBSTER
$$
OKC001-021-041-097-101-107-111-115-119-145-220040-
OK
. OKLAHOMA COUNTIES INCLUDED ARE
ADAIR CHEROKEE DELAWARE
MAYES MUSKOGEE OKFUSKEE
OKMULGEE OTTAWA PAYNE
WAGONER
$$
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.
$$
STATUS REPORT #4 ON WW 278
VALID 212255Z - 212340Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 10 SSW TUL
TO 60 SSE OJC TO 5 SE CDJ TO 25 E LWD.
..HART..05/21/24
ATTN...WFO...TSA...ICT...TOP...EAX...SGF...
&&
STATUS REPORT FOR WT 278
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
ARC007-015-087-143-212340-
AR
. ARKANSAS COUNTIES INCLUDED ARE
BENTON CARROLL MADISON
WASHINGTON
$$
KSC021-037-212340-
KS
. KANSAS COUNTIES INCLUDED ARE
CHEROKEE CRAWFORD
$$
MOC001-009-011-015-029-033-039-041-043-053-057-059-077-079-083-
085-089-097-101-105-107-109-115-117-119-121-129-141-145-159-167-
171-175-185-195-197-209-211-217-225-212340-
MO
. MISSOURI COUNTIES INCLUDED ARE
ADAIR BARRY BARTON
BENTON CAMDEN CARROLL
CEDAR CHARITON CHRISTIAN
COOPER DADE DALLAS
GREENE GRUNDY HENRY
HICKORY HOWARD JASPER
JOHNSON LACLEDE LAFAYETTE
LAWRENCE LINN LIVINGSTON
MCDONALD MACON MERCER
MORGAN NEWTON PETTIS
POLK PUTNAM RANDOLPH
ST. CLAIR SALINE SCHUYLER
STONE SULLIVAN VERNON
WEBSTER
$$
OKC001-021-035-037-041-097-107-111-115-131-143-145-212340-
OK
. OKLAHOMA COUNTIES INCLUDED ARE
ADAIR CHEROKEE CRAIG
CREEK DELAWARE MAYES
OKFUSKEE OKMULGEE OTTAWA
ROGERS TULSA WAGONER
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #3 ON WW 278
VALID 212215Z - 212340Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 15 N TUL TO
55 ENE CNU TO 5 SE CDJ TO 25 E LWD.
..HART..05/21/24
ATTN...WFO...TSA...ICT...TOP...EAX...SGF...
&&
STATUS REPORT FOR WT 278
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
ARC007-015-087-143-212340-
AR
. ARKANSAS COUNTIES INCLUDED ARE
BENTON CARROLL MADISON
WASHINGTON
$$
KSC011-021-037-099-212340-
KS
. KANSAS COUNTIES INCLUDED ARE
BOURBON CHEROKEE CRAWFORD
LABETTE
$$
MOC001-009-011-013-015-029-033-039-041-043-053-057-059-077-079-
083-085-089-097-101-105-107-109-115-117-119-121-129-141-145-159-
167-171-175-185-195-197-209-211-217-225-212340-
MO
. MISSOURI COUNTIES INCLUDED ARE
ADAIR BARRY BARTON
BATES BENTON CAMDEN
CARROLL CEDAR CHARITON
CHRISTIAN COOPER DADE
DALLAS GREENE GRUNDY
HENRY HICKORY HOWARD
JASPER JOHNSON LACLEDE
LAFAYETTE LAWRENCE LINN
LIVINGSTON MCDONALD MACON
MERCER MORGAN NEWTON
PETTIS POLK PUTNAM
RANDOLPH ST. CLAIR SALINE
SCHUYLER STONE SULLIVAN
VERNON WEBSTER
$$
OKC001-021-035-037-041-097-105-107-111-115-131-143-145-212340-
OK
. OKLAHOMA COUNTIES INCLUDED ARE
ADAIR CHEROKEE CRAIG
CREEK DELAWARE MAYES
NOWATA OKFUSKEE OKMULGEE
OTTAWA ROGERS TULSA
WAGONER
$$
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.
$$
STATUS REPORT #2 ON WW 278
VALID 212140Z - 212240Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 15 S BVO TO
20 SE OJC TO 20 WNW CDJ TO 5 E LWD.
..HART..05/21/24
ATTN...WFO...TSA...ICT...TOP...EAX...SGF...
&&
STATUS REPORT FOR WT 278
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
ARC007-015-087-143-212240-
AR
. ARKANSAS COUNTIES INCLUDED ARE
BENTON CARROLL MADISON
WASHINGTON
$$
KSC011-021-037-099-107-133-212240-
KS
. KANSAS COUNTIES INCLUDED ARE
BOURBON CHEROKEE CRAWFORD
LABETTE LINN NEOSHO
$$
MOC001-009-011-013-015-025-029-033-037-039-041-043-053-057-059-
061-077-079-081-083-085-089-095-097-101-105-107-109-115-117-119-
121-129-141-145-159-167-171-175-177-185-195-197-209-211-217-225-
212240-
MO
. MISSOURI COUNTIES INCLUDED ARE
ADAIR BARRY BARTON
BATES BENTON CALDWELL
CAMDEN CARROLL CASS
CEDAR CHARITON CHRISTIAN
COOPER DADE DALLAS
DAVIESS GREENE GRUNDY
HARRISON HENRY HICKORY
HOWARD JACKSON JASPER
JOHNSON LACLEDE LAFAYETTE
LAWRENCE LINN LIVINGSTON
MCDONALD MACON MERCER
MORGAN NEWTON PETTIS
POLK PUTNAM RANDOLPH
RAY ST. CLAIR SALINE
SCHUYLER STONE SULLIVAN
VERNON WEBSTER
$$
OKC001-021-035-037-041-097-105-107-111-115-131-143-145-147-
212240-
OK
. OKLAHOMA COUNTIES INCLUDED ARE
ADAIR CHEROKEE CRAIG
CREEK DELAWARE MAYES
NOWATA OKFUSKEE OKMULGEE
OTTAWA ROGERS TULSA
WAGONER WASHINGTON
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #1 ON WW 278
VALID 212100Z - 212240Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 20 NNE BVO
TO 15 NE CNU TO 5 NE MKC TO 25 W LWD.
..HART..05/21/24
ATTN...WFO...TSA...ICT...TOP...EAX...SGF...
&&
STATUS REPORT FOR WT 278
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
ARC007-015-087-143-212240-
AR
. ARKANSAS COUNTIES INCLUDED ARE
BENTON CARROLL MADISON
WASHINGTON
$$
KSC001-011-021-037-099-107-121-125-133-212240-
KS
. KANSAS COUNTIES INCLUDED ARE
ALLEN BOURBON CHEROKEE
CRAWFORD LABETTE LINN
MIAMI MONTGOMERY NEOSHO
$$
MOC001-009-011-013-015-025-029-033-037-039-041-043-047-049-053-
057-059-061-063-075-077-079-081-083-085-089-095-097-101-105-107-
109-115-117-119-121-129-141-145-159-167-171-175-177-185-195-197-
209-211-217-225-227-212240-
MO
. MISSOURI COUNTIES INCLUDED ARE
ADAIR BARRY BARTON
BATES BENTON CALDWELL
CAMDEN CARROLL CASS
CEDAR CHARITON CHRISTIAN
CLAY CLINTON COOPER
DADE DALLAS DAVIESS
DEKALB GENTRY GREENE
GRUNDY HARRISON HENRY
HICKORY HOWARD JACKSON
JASPER JOHNSON LACLEDE
LAFAYETTE LAWRENCE LINN
LIVINGSTON MCDONALD MACON
MERCER MORGAN NEWTON
PETTIS POLK PUTNAM
RANDOLPH RAY ST. CLAIR
SALINE SCHUYLER STONE
SULLIVAN VERNON WEBSTER
WORTH
$$
OKC001-021-035-037-041-097-105-107-111-113-115-117-131-143-145-
147-212240-
OK
. OKLAHOMA COUNTIES INCLUDED ARE
ADAIR CHEROKEE CRAIG
CREEK DELAWARE MAYES
NOWATA OKFUSKEE OKMULGEE
OSAGE OTTAWA PAWNEE
ROGERS TULSA WAGONER
WASHINGTON
$$
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
|
High (70%)
|
Probability of 1 or more strong (EF2-EF5) tornadoes
|
Mod (50%)
|
Wind
Probability of 10 or more severe wind events
|
High (70%)
|
Probability of 1 or more wind events > 65 knots
|
Mod (40%)
|
Hail
Probability of 10 or more severe hail events
|
High (70%)
|
Probability of 1 or more hailstones > 2 inches
|
Mod (60%)
|
Combined Severe Hail/Wind
Probability of 6 or more combined severe hail/wind events
|
High (>95%)
|
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.