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Scattered thunderstorms are forecast to develop and intensify through the late afternoon and early evening. Supercells and severe multicells will pose a risk for mainly large hail (1 to 2.5 inches in diameter) and severe gusts (60 to 80 mph). A tornado is also possible before storm mergers result in coalescing outflow during the evening.
SEL2
URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 682
NWS Storm Prediction Center Norman OK
400 PM CDT Tue Oct 13 2026
The NWS Storm Prediction Center has issued a
* Severe Thunderstorm Watch for portions of
Southern into Eastern Kansas
West-Central into Northwest Missouri
* Effective this Tuesday afternoon and evening from 400 PM until
1100 PM CDT.
* Primary threats include...
Scattered damaging winds and isolated significant gusts to 80
mph likely
Scattered large hail and isolated very large hail events to 2.5
inches in diameter possible
A tornado or two possible
SUMMARY...Scattered thunderstorms are forecast to develop and
intensify through the late afternoon and early evening. Supercells
and severe multicells will pose a risk for mainly large hail (1 to
2.5 inches in diameter) and severe gusts (60 to 80 mph). A tornado
is also possible before storm mergers result in coalescing outflow
during the evening.
The severe thunderstorm watch area is approximately along and 55
statute miles north and south of a line from 40 miles west northwest
of Medicine Lodge KS to 40 miles northeast of Kansas City MO. For a
complete depiction of the watch see the associated watch outline
update (WOUS64 KWNS WOU2).
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 70 knots. A
few cumulonimbi with maximum tops to 500. Mean storm motion vector
26030.
...Smith
Supercell thunderstorms should pose a threat for large to very large hail up to 1.5-2.5 inches in diameter this evening as they track northeastward. Scattered severe/damaging winds may occur with any clusters that develop. A tornado or two also appears possible.
SEL3
URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 683
NWS Storm Prediction Center Norman OK
450 PM CDT Tue Oct 13 2026
The NWS Storm Prediction Center has issued a
* Severe Thunderstorm Watch for portions of
Western Oklahoma
The Eastern Texas Panhandle into Northwest Texas
* Effective this Tuesday afternoon from 450 PM until Midnight
CDT.
* Primary threats include...
Scattered damaging winds and isolated significant gusts to 75
mph possible
Scattered large hail and isolated very large hail events to 2.5
inches in diameter possible
A tornado or two possible
SUMMARY...Supercell thunderstorms should pose a threat for large to
very large hail up to 1.5-2.5 inches in diameter this evening as
they track northeastward. Scattered severe/damaging winds may occur
with any clusters that develop. A tornado or two also appears
possible.
The severe thunderstorm watch area is approximately along and 50
statute miles east and west of a line from 35 miles west northwest
of Alva OK to 50 miles south southeast of Lubbock TX. For a complete
depiction of the watch see the associated watch outline update
(WOUS64 KWNS WOU3).
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.
&&
OTHER WATCH INFORMATION...CONTINUE...WW 682...
AVIATION...A few severe thunderstorms with hail surface and aloft to
2.5 inches. Extreme turbulence and surface wind gusts to 65 knots. A
few cumulonimbi with maximum tops to 500. Mean storm motion vector
25030.
...Gleason
A supercell should continue to track northeastward along/near I-20 while posing a threat for large to very large hail around 1.5-2.5 inches in diameter. Other cells may develop this evening and pose mainly a severe hail threat. Isolated severe/damaging gusts may also occur.
SEL4
URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 684
NWS Storm Prediction Center Norman OK
815 PM CDT Tue Oct 13 2026
The NWS Storm Prediction Center has issued a
* Severe Thunderstorm Watch for portions of
West Texas
* Effective this Tuesday night and Wednesday morning from 815 PM
until 200 AM CDT.
* Primary threats include...
Scattered large hail and isolated very large hail events to 2.5
inches in diameter possible
Isolated damaging wind gusts to 70 mph possible
SUMMARY...A supercell should continue to track northeastward
along/near I-20 while posing a threat for large to very large hail
around 1.5-2.5 inches in diameter. Other cells may develop this
evening and pose mainly a severe hail threat. Isolated
severe/damaging gusts may also occur.
The severe thunderstorm watch area is approximately along and 35
statute miles east and west of a line from 75 miles north northeast
of Midland TX to 30 miles southwest of Midland TX. For a complete
depiction of the watch see the associated watch outline update
(WOUS64 KWNS WOU4).
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.
&&
OTHER WATCH INFORMATION...CONTINUE...WW 682...WW 683...
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
23035.
...Gleason
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