Severe Thunderstorm Watch
SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 343
NWS STORM PREDICTION CENTER NORMAN OK
235 PM CDT WED JUN 17 2026
SEVERE THUNDERSTORM WATCH 343 IS IN EFFECT UNTIL 1000 PM CDT
FOR THE FOLLOWING LOCATIONS
KSC001-003-011-019-021-031-037-049-059-073-091-099-103-107-121-
125-133-205-207-209-180300-
/O.NEW.KWNS.SV.A.0343.260617T1935Z-260618T0300Z/
KS
. KANSAS COUNTIES INCLUDED ARE
ALLEN ANDERSON BOURBON
CHAUTAUQUA CHEROKEE COFFEY
CRAWFORD ELK FRANKLIN
GREENWOOD JOHNSON LABETTE
LEAVENWORTH LINN MIAMI
MONTGOMERY NEOSHO WILSON
WOODSON WYANDOTTE
$$
SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 343
NWS STORM PREDICTION CENTER NORMAN OK
235 PM CDT WED JUN 17 2026
SEVERE THUNDERSTORM WATCH 343 IS IN EFFECT UNTIL 1000 PM CDT
FOR THE FOLLOWING LOCATIONS
MOC001-011-013-015-025-029-033-037-039-041-047-049-053-057-059-
083-085-089-095-097-101-105-107-115-117-121-125-131-141-159-161-
165-167-169-175-177-185-195-197-211-217-180300-
/O.NEW.KWNS.SV.A.0343.260617T1935Z-260618T0300Z/
MO
. MISSOURI COUNTIES INCLUDED ARE
ADAIR BARTON BATES
BENTON CALDWELL CAMDEN
CARROLL CASS CEDAR
CHARITON CLAY CLINTON
COOPER DADE DALLAS
HENRY HICKORY HOWARD
JACKSON JASPER JOHNSON
LACLEDE LAFAYETTE LINN
LIVINGSTON MACON MARIES
MILLER MORGAN PETTIS
PHELPS PLATTE POLK
PULASKI RANDOLPH RAY
SALINE SCHUYLER ST. CLAIR
SULLIVAN VERNON
$$
ATTN...WFO...ICT...SGF...EAX...TOP...
Heat Advisory
URGENT - WEATHER MESSAGE
National Weather Service Norman OK
329 PM CDT Wed Jun 17 2026
OKZ004>025-027-033>039-TXZ083-180100-
/O.CON.KOUN.HT.Y.0006.000000T0000Z-260618T0100Z/
Harper-Woods-Alfalfa-Grant-Kay-Ellis-Woodward-Major-Garfield-
Noble-Roger Mills-Dewey-Custer-Blaine-Kingfisher-Logan-Payne-
Beckham-Washita-Caddo-Canadian-Oklahoma-Grady-Harmon-Greer-Kiowa-
Jackson-Tillman-Comanche-Stephens-Hardeman-
Including the cities of Taloga, Stillwater, Frederick, Duncan,
Buffalo, Fairview, Gage, Cheyenne, Vici, Geary, Pond Creek,
Okeene, Kingfisher, Sentinel, Shattuck, Guthrie, Helena,
Chickasha, Woodward, Burns Flat, Altus, Granite, Sayre,
Weatherford, Lamont, Perry, Concho, El Reno, Okarche, Mustang,
Yukon, Mangum, Leedey, Hollis, Wakita, Watonga, Lawton, Laverne,
Cordell, Hinton, Tuttle, Quanah, Seiling, Oklahoma City, Alva,
Hobart, Arnett, Clinton, Medford, Cherokee, Ponca City, Carmen,
Enid, Snyder, Hammon, Fargo, Hennessey, Anadarko, Blackwell, and
Elk City
329 PM CDT Wed Jun 17 2026
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...
* WHAT...Heat index values up to 110.
* WHERE...Portions of central, northern, northwest, southern,
southwest, and western Oklahoma and northern Texas.
* WHEN...Until 8 PM CDT this evening.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Norman OK
329 PM CDT Wed Jun 17 2026
OKZ044-045-TXZ084>090-180400-
/O.CON.KOUN.HT.Y.0006.000000T0000Z-260618T0100Z/
/O.CON.KOUN.HT.Y.0007.260618T1800Z-260619T0100Z/
Cotton-Jefferson-Foard-Wilbarger-Wichita-Knox-Baylor-Archer-Clay-
Including the cities of Henrietta, Archer City, Temple, Walters,
Waurika, Vernon, Wichita Falls, Seymour, Holliday, Lakeside City,
Scotland, Munday, Ryan, Crowell, Ringling, Sheppard AFB, and Knox
City
329 PM CDT Wed Jun 17 2026
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...
...HEAT ADVISORY REMAINS IN EFFECT FROM 1 PM TO 8 PM CDT THURSDAY...
* WHAT...For the first Heat Advisory, heat index values up to around
110. For the second Heat Advisory, heat index values up to 109
expected.
* WHERE...In Oklahoma, Jefferson and Cotton Counties. In Texas,
Archer, Baylor, Clay, Foard, Knox, Wichita, and Wilbarger Counties.
* WHEN...For the first Heat Advisory, until 8 PM CDT this evening.
For the second Heat Advisory, from 1 PM to 8 PM CDT Thursday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Norman OK
329 PM CDT Wed Jun 17 2026
OKZ050-180400-
/O.CON.KOUN.HT.Y.0007.260618T1800Z-260619T0100Z/
Love-
Including the cities of Marietta and Thackerville
329 PM CDT Wed Jun 17 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM 1 PM TO 8 PM CDT THURSDAY...
* WHAT...Heat index values up to 108 expected.
* WHERE...Love County.
* WHEN...From 1 PM to 8 PM CDT Thursday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
&&
$$
Maxwell
URGENT - WEATHER MESSAGE
National Weather Service Fort Worth TX
1257 PM CDT Wed Jun 17 2026
TXZ091>095-100>107-115>123-129>135-141>148-156>162-174-175-180600-
/O.CON.KFWD.HT.Y.0002.260618T1700Z-260619T0200Z/
Montague-Cooke-Grayson-Fannin-Lamar-Young-Jack-Wise-Denton-Collin-
Hunt-Delta-Hopkins-Stephens-Palo Pinto-Parker-Tarrant-Dallas-
Rockwall-Kaufman-Van Zandt-Rains-Eastland-Erath-Hood-Somervell-
Johnson-Ellis-Henderson-Comanche-Mills-Hamilton-Bosque-Hill-Navarro-
Freestone-Anderson-Lampasas-Coryell-Bell-McLennan-Falls-Limestone-
Leon-Milam-Robertson-
Including the cities of Wortham, Arlington, Gun Barrel City, Gorman,
Ranger, Buffalo, Bonham, Paris, Goldthwaite, De Leon, Oakwood,
Meridian, Bowie, Franklin, Gatesville, Teague, Cleburne, Point,
Commerce, Midlothian, Gainesville, Glen Rose, Graham, Kaufman, Allen,
Nocona, Burleson, Rockwall, Cameron, Lewisville, Sulphur Springs,
Waco, Grand Saline, Heath, Comanche, Denton, Sherman, Emory, Hico,
Ennis, Dallas, Killeen, Oak Trail Shores, Hamilton, Granbury,
Hillsboro, Mexia, Normangee, Calvert, Clifton, Rockdale,
Stephenville, Plano, Eastland, Greenville, Temple, Forney,
Centerville, Palestine, Waxahachie, Flower Mound, Jewett, Decatur,
Copperas Cove, Van, Weatherford, Wills Point, Canton, Valley Mills,
McKinney, Hearne, Mineral Wells, Briar, Cooper, Corsicana, Fort
Worth, Olney, Cisco, Carrollton, Edgewood, Dublin, Breckenridge,
Groesbeck, Fairfield, Denison, Lampasas, Fort Hood, Frisco, Terrell,
Jacksboro, Athens, Bridgeport, Marlin, and East Tawakoni
1257 PM CDT Wed Jun 17 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 9 PM CDT THURSDAY...
* WHAT...Heat index values up to 110 expected.
* WHERE...All of North and Central Texas.
* WHEN...From noon to 9 PM CDT Thursday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Heat Advisory means that afternoon heat index values are expected
to meet or exceed 105 degrees. Take extra precautions when outside by
staying hydrated, wearing lightweight and loose fitting clothing, and
limiting strenuous activities to early morning or evening. Never
leave young children or pets in an enclosed vehicle, even for a short
time, as temperatures can quickly rise to life-threatening levels.
Know the signs and symptoms of heat exhaustion and heat stroke. To
reduce risk during outdoor work, the occupational safety and health
administration recommends scheduling frequent rest breaks in shaded
or air conditioned environments. Anyone overcome by heat should be
moved to a cool and shaded location. Heat stroke is an emergency -
call 911.
&&
$$
Garcia
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Wichita KS
318 PM CDT Wed Jun 17 2026
KSZ032-033-047>053-067>072-082-083-091>096-098>100-182030-
Russell-Lincoln-Barton-Ellsworth-Saline-Rice-McPherson-Marion-Chase-
Reno-Harvey-Butler-Greenwood-Woodson-Allen-Kingman-Sedgwick-Harper-
Sumner-Cowley-Elk-Wilson-Neosho-Chautauqua-Montgomery-Labette-
318 PM CDT Wed Jun 17 2026
This hazardous weather outlook is for portions of central Kansas,
east central Kansas, south central Kansas and southeast Kansas.
.DAY ONE...Tonight
Heat indices ranging from 100 to 105 degrees will affect portions
of south-central and southeast Kansas through early this evening.
Isolated to scattered thunderstorms will impact southeast Kansas
late this afternoon and evening. Large hail and damaging winds are
the primary risks, although an isolated brief tornado cannot be
ruled out. Pockets of heavy rainfall and localized flooding are a
threat as well. The severe thunderstorm threat should end by late
evening.
Another round of scattered showers and thunderstorms could re-
develop late tonight for locations mainly along and south of a line
extending from Great Bend to McPherson to Emporia. Some of these
storms could produce dime to half-dollar size hail, heavy rainfall,
and localized flooding concerns.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday
Scattered showers and thunderstorms are possible Thursday, mainly
for locations along and south of a line extending from Great Bend
to McPherson to Emporia. Some of these storms could produce dime to
half-dollar size hail, heavy rainfall, and localized flooding
concerns.
Thunderstorms could develop over the area again late Friday
afternoon and night, although it looks like the greatest chances
will arrive late Saturday and persist through at least Sunday
morning. Strong to severe thunderstorms and heavy rainfall are
possible.
Off-and-on thunderstorm chances look to impact the region starting
Monday night and persisting through at least mid next week.
.SPOTTER INFORMATION STATEMENT...
Storm spotters may be needed late this afternoon and evening over
southeast Kansas. Reports of severe weather, heavy rainfall amounts,
and flooding are always greatly appreciated.
&&
For a graphical version of this information, see our webpage at:
https://www.weather.gov/erh/ghwo?wfo=ict
$$
Hazardous Weather Outlook
National Weather Service Tulsa OK
100 PM CDT Wed Jun 17 2026
ARZ001-002-010-011-119-120-129-219-220-229-OKZ049-053-055>071-
073>075-154-172-176-254-272-276-354-376-181800-
Benton-Carroll-Washington AR-Madison-Northern Crawford-
Northern Franklin-North and Central Sebastian-Southern Crawford-
Central and Southern Franklin-Southern Sebastian-Pushmataha-
Choctaw-Washington OK-Nowata-Craig-Ottawa-Pawnee-Tulsa-Rogers-
Mayes-Delaware-Creek-Okfuskee-Okmulgee-Wagoner-Cherokee-Adair-
Muskogee-McIntosh-Pittsburg-Haskell-Latimer-Western Osage-
Northern Sequoyah-Northern Le Flore-Northeast Osage-
Central and Southern Sequoyah-Central Le Flore-Southeast Osage-
Southern Le Flore-
100 PM CDT Wed Jun 17 2026
This Outlook is for Northwest and West Central Arkansas as well as
much of Eastern Oklahoma.
.DAY ONE...Today and Tonight.
SEVERE THUNDERSTORM.
RISK...Limited.
AREA...Northeast Oklahoma .
ONSET...This Evening.
DANGEROUS HEAT.
RISK...Elevated.
AREA...Eastern Oklahoma and West Central Arkansas.
ONSET...Ongoing.
SIGNIFICANT WINDS.
RISK...Limited.
AREA...Eastern Oklahoma and Northwest Arkansas.
ONSET...Ongoing.
DISCUSSION...
South winds will gust 30 to near 40 miles an hour at times
today, especially northwest of I-44. A hot and humid day is
expected with afternoon heat index values climbing into the 100
to 105 degree range across much of eastern Oklahoma and west
central Arkansas.
Thunderstorms are expected to develop by late this afternoon from
western Missouri into southern Kansas along a cold front. These
storms may move south and southeast into parts of northeast
Oklahoma and far northwest Arkansas this evening before weakening
by late evening. A few severe storms will be possible mainly
across parts of northeast Oklahoma this evening, with large hail
and damaging winds being the main threats.
SPOTTER AND EMERGENCY MANAGEMENT ACTION STATEMENT...
Local Spotter Activation May Be Needed.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
THURSDAY AND FRIDAY...Thunderstorm Potential.
SATURDAY...Thunderstorm, High Wind and Heavy Rain Potential.
SUNDAY...Thunderstorm, High Wind, Dangerous Heat and Heavy Rain Potential.
MONDAY...Thunderstorm Potential.
TUESDAY...Thunderstorm Potential...Heavy Rain Potential.
EXTENDED DISCUSSION...
Unsettled weather is expected over the next week, with near daily
shower and thunderstorm chances. The greatest coverage of showers
and storms will likely be on Thursday, and again Sunday evening
and overnight. Some severe weather threat will exist most days,
with Sunday evening likely seeing the greatest threat for severe
weather. Locally heavy rainfall will also be possible, especially
Sunday evening and overnight.
Hot and humid conditions are expected across southeast Oklahoma
Thursday afternoon, and will likely return to much of the area
Sunday.
weather.gov/tulsa contains additional information.
$$
Hazardous Weather Outlook
National Weather Service Springfield MO
1230 PM CDT Wed Jun 17 2026
KSZ073-097-101-MOZ055>058-066>071-077>083-088>098-101>106-181730-
Bourbon-Crawford-Cherokee-Benton-Morgan-Miller-Maries-Vernon-
St. Clair-Hickory-Camden-Pulaski-Phelps-Barton-Cedar-Polk-Dallas-
Laclede-Texas-Dent-Jasper-Dade-Greene-Webster-Wright-Newton-
Lawrence-Christian-Douglas-Howell-Shannon-McDonald-Barry-Stone-
Taney-Ozark-Oregon-
1230 PM CDT Wed Jun 17 2026
This Hazardous Weather Outlook is for portions of the Missouri
Ozarks and extreme southeast Kansas.
.DAY ONE...Today and Tonight.
Weather hazards expected...
Slight tornado risk.
Enhanced hail risk.
Enhanced thunderstorm wind damage risk.
Elevated lightning risk.
Limited excessive heat risk.
Elevated excessive rainfall risk
Limited non thunderstorm wind risk.
DISCUSSION...
Gusty south to southwesterly wind gusts of 35-45 mph will occur
at times this morning through this afternoon. The strongest winds
will occur along and northwest of Interstate 44.
Heat index values will warm into the lower 90s to around 100
degrees this afternoon.
Slight (2 to 5) to Enhanced (3 of 5) Severe Risk for severe
thunderstorms will occur late this afternoon into tonight with
all hazards possible. Primary hazards are hail up to the size of
baseballs, 70-80 mph winds, and a few tornadoes. The greatest
severe risk is this evening across central MO. Localized heavy
rainfall may support flash flooding.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
Marginal (1 of 5) Severe Risk for severe thunderstorms on
Thursday into early Thursday night, mainly along and south of
Highway 60. Large hail to the size of golf balls, damaging winds
up to 60 mph, and flash flooding are possible.
Thunderstorm chances return this weekend into early next week.
.SPOTTER INFORMATION STATEMENT...
Spotter activation may be needed this afternoon for central
Missouri.
&&
More detailed information can be accessed at:
http://www.weather.gov/sgf/dsspacket
This product in graphical format...along with other weather...
hydrological and climate information...at
http://www.weather.gov/sgf
$$
Camden
