044 WUUS53 KTOP 190301 SVRTOP KSC149-190345- /O.NEW.KTOP.SV.W.0374.260819T0301Z-260819T0345Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Topeka KS 1001 PM CDT Tue Aug 18 2026 The National Weather Service in Topeka has issued a * Severe Thunderstorm Warning for... Northeastern Pottawatomie County in northeastern Kansas... * Until 1045 PM CDT. * At 1001 PM CDT, a severe thunderstorm was located 5 miles west of Blaine, moving southeast at 25 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Westmoreland, Blaine, Onaga, Louisville, Havensville, and Wheaton. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3957 9623 3950 9604 3948 9604 3921 9633 3939 9664 3957 9641 TIME...MOT...LOC 0301Z 304DEG 22KT 3949 9651 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Jones  842 WWUS53 KTOP 190302 SVSTOP Severe Weather Statement National Weather Service Topeka KS 1002 PM CDT Tue Aug 18 2026 KSC117-149-161-190315- /O.CON.KTOP.SV.W.0371.000000T0000Z-260819T0315Z/ Riley-Pottawatomie-Marshall- 1002 PM CDT Tue Aug 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1015 PM CDT FOR NORTH CENTRAL RILEY...NORTHWESTERN POTTAWATOMIE AND SOUTH CENTRAL MARSHALL COUNTIES... At 1002 PM CDT, a severe thunderstorm was located 6 miles northeast of Olsburg, moving east at 40 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Olsburg. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3961 9635 3937 9666 3945 9676 3961 9654 TIME...MOT...LOC 0302Z 286DEG 35KT 3951 9654 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Jones  536 FZUS73 KLOT 190307 MWSLOT Marine Weather Statement National Weather Service Chicago/Romeoville 1007 PM CDT Tue Aug 18 2026 LMZ741-742-779-190415- /O.CON.KLOT.MA.W.0076.000000T0000Z-260819T0415Z/ 1007 PM CDT Tue Aug 18 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 1115 PM CDT... For the following areas... Nearshore Waters from Wilmette Harbor to Calumet Harbor... Open Waters from Wilmette Harbor to Michigan City out to Mid Lake... At 1006 PM CDT, strong thunderstorms were located along a line extending from near Wilmette Harbor to Montrose Harbor to 6 nm northwest of Midway Airport, moving southeast at 30 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar indicated. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. Locations impacted include... Harrison-Dever Crib, Calumet Harbor, Wilmette Harbor, 31st Street Harbor, Montrose Harbor, Monroe Harbor, Belmont Harbor, Burnham Harbor, 59th Street Marina, Jackson Park Harbor, Diversy Harbor, and DuSable Harbor. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && LAT...LON 4182 8697 4176 8741 4173 8753 4175 8753 4176 8756 4183 8760 4188 8762 4189 8760 4190 8762 4195 8764 4196 8763 4199 8766 4208 8768 4211 8760 4212 8696 TIME...MOT...LOC 0306Z 298DEG 30KT 4206 8757 4196 8768 4187 8785 HAIL...0.00IN WIND...>34KTS $$ Yack  369 WWUS53 KTOP 190308 SVSTOP Severe Weather Statement National Weather Service Topeka KS 1008 PM CDT Tue Aug 18 2026 KSC085-087-177-190400- /O.CON.KTOP.SV.W.0373.000000T0000Z-260819T0400Z/ Jefferson-Shawnee-Jackson- 1008 PM CDT Tue Aug 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1100 PM CDT FOR JEFFERSON...NORTHEASTERN SHAWNEE AND SOUTHEASTERN JACKSON COUNTIES... At 1008 PM CDT, a severe thunderstorm was located near Hoyt, moving east at 50 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Holton, Valley Falls, Oskaloosa, Perry, McLouth, Meriden, Hoyt, Ozawkie, Nortonville, Winchester, Mayetta, Denison, and Perry Lake. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3913 9519 3905 9519 3914 9583 3950 9581 3951 9557 3942 9557 3942 9518 3913 9518 TIME...MOT...LOC 0308Z 284DEG 42KT 3928 9564 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Jones  166 WUUS53 KEAX 190310 SVREAX KSC005-103-209-MOC165-190400- /O.NEW.KEAX.SV.W.0460.260819T0310Z-260819T0400Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Kansas City/Pleasant Hill MO 1010 PM CDT Tue Aug 18 2026 The National Weather Service in Pleasant Hill has issued a * Severe Thunderstorm Warning for... Northwestern Wyandotte County in northeastern Kansas... Northern Leavenworth County in northeastern Kansas... Southeastern Atchison County in northeastern Kansas... Central Platte County in west central Missouri... * Until 1100 PM CDT. * At 1010 PM CDT, a severe thunderstorm was located near Weston, moving southeast at 25 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Leavenworth, Lansing, Bonner Springs, Platte City, Basehor, Weston, Kansas City Intl Arpt, Kansas City, Ferrelview, Easton, Tracy, Fairmount, Farley, Iatan, Fort Leavenworth, Waldron, Stillings, Beverly, Hoover, and Lowemont. This includes the following highways... Interstate 29 between mile markers 12 and 23. Interstate 435 near mile marker 17, and between mile markers 22 and 36. Kansas Turnpike near mile marker 223. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3933 9518 3942 9518 3949 9515 3951 9502 3936 9460 3909 9490 TIME...MOT...LOC 0310Z 300DEG 22KT 3940 9499 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ CDB  253 WWUS53 KTOP 190310 SVSTOP Severe Weather Statement National Weather Service Topeka KS 1010 PM CDT Tue Aug 18 2026 KSC085-087-177-190400- /O.CON.KTOP.SV.W.0372.000000T0000Z-260819T0400Z/ Jefferson-Shawnee-Jackson- 1010 PM CDT Tue Aug 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1100 PM CDT FOR JEFFERSON...NORTHEASTERN SHAWNEE AND SOUTHEASTERN JACKSON COUNTIES... At 1010 PM CDT, a severe thunderstorm was located 5 miles east of Hoyt, moving east at 50 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Holton, Valley Falls, Oskaloosa, Perry, McLouth, Meriden, Hoyt, Ozawkie, Nortonville, Winchester, Mayetta, Denison, and Perry Lake. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3913 9519 3905 9519 3914 9583 3950 9581 3951 9557 3942 9557 3942 9518 3913 9518 TIME...MOT...LOC 0310Z 284DEG 42KT 3927 9561 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Jones  531 WWUS53 KUNR 190310 SVSUNR Severe Weather Statement National Weather Service Rapid City SD 910 PM MDT Tue Aug 18 2026 SDC093-105-190320- /O.EXP.KUNR.SV.W.0309.000000T0000Z-260819T0315Z/ Meade SD-Perkins SD- 910 PM MDT Tue Aug 18 2026 ...SEVERE THUNDERSTORM WARNING WILL EXPIRE AT 915 PM MDT FOR SOUTHEASTERN PERKINS AND NORTHEASTERN MEADE COUNTIES... The storms which prompted the warning have weakened below severe limits, and no longer pose an immediate threat to life or property. Therefore, the warning will be allowed to expire. However, gusty winds are still possible with these thunderstorms. && LAT...LON 4460 10266 4495 10258 4539 10253 4540 10200 4488 10200 4451 10207 TIME...MOT...LOC 0259Z 274DEG 29KT 4529 10232 4490 10229 4461 10232 $$ Dye  832 WWUS53 KTOP 190313 SVSTOP Severe Weather Statement National Weather Service Topeka KS 1013 PM CDT Tue Aug 18 2026 KSC085-087-177-190400- /O.CON.KTOP.SV.W.0373.000000T0000Z-260819T0400Z/ Jefferson-Shawnee-Jackson- 1013 PM CDT Tue Aug 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1100 PM CDT FOR JEFFERSON...NORTHEASTERN SHAWNEE AND SOUTHEASTERN JACKSON COUNTIES... At 1013 PM CDT, a severe thunderstorm was located 5 miles north of Meriden, moving east at 50 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Mesonet reported 66 mph wind near Holton. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Holton, Valley Falls, Oskaloosa, Perry, McLouth, Meriden, Hoyt, Ozawkie, Nortonville, Winchester, Mayetta, Denison, and Perry Lake. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3913 9519 3905 9519 3914 9583 3950 9581 3951 9557 3942 9557 3942 9518 3913 9518 TIME...MOT...LOC 0313Z 284DEG 42KT 3926 9556 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...OBSERVED MAX WIND GUST...70 MPH $$ Jones  945 WWUS53 KEAX 190320 SVSEAX Severe Weather Statement National Weather Service Kansas City/Pleasant Hill MO 1020 PM CDT Tue Aug 18 2026 KSC005-103-209-MOC165-190400- /O.CON.KEAX.SV.W.0460.000000T0000Z-260819T0400Z/ Wyandotte KS-Leavenworth KS-Atchison KS-Platte MO- 1020 PM CDT Tue Aug 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1100 PM CDT FOR NORTHWESTERN WYANDOTTE...NORTHERN LEAVENWORTH...SOUTHEASTERN ATCHISON AND CENTRAL PLATTE COUNTIES... At 1020 PM CDT, a severe thunderstorm was located near Leavenworth, moving southeast at 25 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Leavenworth, Lansing, Bonner Springs, Platte City, Basehor, Weston, Kansas City Intl Arpt, Kansas City, Ferrelview, Easton, Tracy, Fairmount, Farley, Fort Leavenworth, Wolcott, Waldron, Stillings, Beverly, Hoover, and East Leavenworth. This includes the following highways... Interstate 29 between mile markers 12 and 22. Interstate 435 near mile marker 17, and between mile markers 22 and 36. Kansas Turnpike near mile marker 223. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3933 9518 3942 9518 3945 9512 3947 9499 3936 9460 3909 9490 TIME...MOT...LOC 0320Z 298DEG 24KT 3936 9489 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ CDB  942 WUUS53 KTOP 190321 SVRTOP KSC177-197-190345- /O.NEW.KTOP.SV.W.0375.260819T0321Z-260819T0345Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Topeka KS 1021 PM CDT Tue Aug 18 2026 The National Weather Service in Topeka has issued a * Severe Thunderstorm Warning for... Northwestern Shawnee County in east central Kansas... Northeastern Wabaunsee County in east central Kansas... * Until 1045 PM CDT. * At 1020 PM CDT, a severe thunderstorm was located 4 miles north of McFarland, moving east at 45 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Rossville, Alma, Dover, Silver Lake, Maple Hill, McFarland, Paxico, Willard, and Keene. This includes Interstate 70 between mile markers 324 and 351. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3913 9577 3892 9596 3903 9636 3916 9638 3917 9636 3916 9636 3915 9634 3916 9633 3918 9633 3919 9630 3918 9627 3919 9626 3917 9609 3916 9606 3916 9608 3915 9608 3914 9604 3913 9604 3916 9603 TIME...MOT...LOC 0320Z 270DEG 39KT 3911 9623 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Jones  564 FZUS73 KLOT 190321 MWSLOT Marine Weather Statement National Weather Service Chicago/Romeoville 1021 PM CDT Tue Aug 18 2026 LMZ741-742-779-190415- /O.CON.KLOT.MA.W.0076.000000T0000Z-260819T0415Z/ 1021 PM CDT Tue Aug 18 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 1115 PM CDT... For the following areas... Nearshore Waters from Wilmette Harbor to Calumet Harbor... Open Waters from Wilmette Harbor to Michigan City out to Mid Lake... At 1021 PM CDT, strong thunderstorms were located along a line extending from 11 nm east of DuSable Harbor to Harrison-Dever Crib to near Midway Airport, moving east at 30 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar indicated. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. Locations impacted include... Harrison-Dever Crib, Calumet Harbor, 31st Street Harbor, Monroe Harbor, Burnham Harbor, 59th Street Marina, Jackson Park Harbor, and DuSable Harbor. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && LAT...LON 4182 8697 4176 8741 4173 8753 4175 8753 4176 8756 4183 8760 4188 8762 4189 8760 4190 8762 4194 8762 4201 8751 4211 8739 4212 8696 TIME...MOT...LOC 0321Z 290DEG 31KT 4192 8735 4191 8755 4183 8773 HAIL...0.00IN WIND...>34KTS $$ Yack  837 WWUS53 KTOP 190322 SVSTOP Severe Weather Statement National Weather Service Topeka KS 1022 PM CDT Tue Aug 18 2026 KSC149-190345- /O.CON.KTOP.SV.W.0374.000000T0000Z-260819T0345Z/ Pottawatomie- 1022 PM CDT Tue Aug 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1045 PM CDT FOR EASTERN POTTAWATOMIE COUNTY... At 1022 PM CDT, a severe thunderstorm was located near Westmoreland, moving southeast at 20 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Trained weather spotters. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Westmoreland, Blaine, Onaga, Louisville, Havensville, and Wheaton. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3957 9623 3950 9604 3948 9604 3921 9633 3945 9657 3957 9641 TIME...MOT...LOC 0322Z 302DEG 20KT 3944 9640 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...OBSERVED MAX WIND GUST...60 MPH $$ Jones  318 WWUS53 KTOP 190323 SVSTOP Severe Weather Statement National Weather Service Topeka KS 1023 PM CDT Tue Aug 18 2026 KSC085-087-177-190400- /O.CON.KTOP.SV.W.0372.000000T0000Z-260819T0400Z/ Jefferson-Shawnee-Jackson- 1023 PM CDT Tue Aug 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1100 PM CDT FOR JEFFERSON...NORTHEASTERN SHAWNEE AND SOUTHEASTERN JACKSON COUNTIES... At 1023 PM CDT, a severe thunderstorm was located near Ozawkie, moving east at 50 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Valley Falls, Oskaloosa, Perry, McLouth, Meriden, Ozawkie, Nortonville, Winchester, and Perry Lake. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3913 9519 3905 9519 3912 9571 3941 9560 3942 9557 3942 9518 3913 9518 TIME...MOT...LOC 0323Z 284DEG 42KT 3923 9542 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Jones  258 WWUS53 KTOP 190324 SVSTOP Severe Weather Statement National Weather Service Topeka KS 1024 PM CDT Tue Aug 18 2026 KSC085-087-177-190400- /O.CON.KTOP.SV.W.0373.000000T0000Z-260819T0400Z/ Jefferson-Shawnee-Jackson- 1024 PM CDT Tue Aug 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1100 PM CDT FOR JEFFERSON...NORTHEASTERN SHAWNEE AND SOUTHEASTERN JACKSON COUNTIES... At 1023 PM CDT, a severe thunderstorm was located near Ozawkie, moving east at 50 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Emergency management reported 70 mph wind near Ozawkie. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Valley Falls, Oskaloosa, Perry, McLouth, Meriden, Ozawkie, Nortonville, Winchester, and Perry Lake. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3913 9519 3905 9519 3912 9571 3941 9560 3942 9557 3942 9518 3913 9518 TIME...MOT...LOC 0323Z 284DEG 42KT 3923 9541 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...OBSERVED MAX WIND GUST...70 MPH $$ Jones  667 WWUS53 KTOP 190324 RRA SVSTOP Severe Weather Statement National Weather Service Topeka KS 1024 PM CDT Tue Aug 18 2026 KSC085-087-177-190400- /O.CON.KTOP.SV.W.0372.000000T0000Z-260819T0400Z/ Jefferson-Shawnee-Jackson- 1024 PM CDT Tue Aug 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1100 PM CDT FOR JEFFERSON...NORTHEASTERN SHAWNEE AND SOUTHEASTERN JACKSON COUNTIES... At 1024 PM CDT, a severe thunderstorm was located near Ozawkie, moving east at 50 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Emergency management 70 mph wind near Ozawkie. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Valley Falls, Oskaloosa, Perry, McLouth, Meriden, Ozawkie, Nortonville, Winchester, and Perry Lake. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3913 9519 3905 9519 3912 9571 3941 9560 3942 9557 3942 9518 3913 9518 TIME...MOT...LOC 0324Z 284DEG 42KT 3923 9540 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...OBSERVED MAX WIND GUST...70 MPH $$ Jones  420 WHMY50 PGUM 190328 SMWGUM PMZ151-152-190415- /O.NEW.PGUM.MA.W.0020.260819T0328Z-260819T0415Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED SPECIAL MARINE WARNING NATIONAL WEATHER SERVICE TIYAN GU 128 PM CHST WED AUG 19 2026 THE NATIONAL WEATHER SERVICE IN TIYAN HAS ISSUED A * SPECIAL MARINE WARNING FOR... GUAM COASTAL WATERS... ROTA COASTAL WATERS... * UNTIL 215 PM CHST. * AT 128 PM CHST, A STRONG THUNDERSTORM WAS LOCATED 49 NM EAST OF RITIDIAN BUOY, OR 49 NM EAST OF IPAN BUOY, MOVING WEST AT 40 KNOTS. HAZARD...WIND GUSTS TO 40 KNOTS. SOURCE...RADAR INDICATED. IMPACT...SMALL CRAFT COULD BE DAMAGED IN BRIEFLY HIGHER WINDS AND SUDDENLY HIGHER WAVES. * LOCATIONS IMPACTED INCLUDE... MAINLY OPEN WATERS OF GUAM COASTAL WATERS AND ROTA COASTAL WATERS. PRECAUTIONARY/PREPAREDNESS ACTIONS... MOVE TO SAFE HARBOR UNTIL HAZARDOUS WEATHER PASSES. && LAT...LON 1349 14561 1338 14558 1322 14552 1311 14513 1366 14504 1372 14578 TIME...MOT...LOC 0327Z 79DEG 42KT 1346 14562 MAX HAIL SIZE...0.00 IN MAX WIND GUST...40 KTS $$ CO  978 WWUS53 KEAX 190330 SVSEAX Severe Weather Statement National Weather Service Kansas City/Pleasant Hill MO 1030 PM CDT Tue Aug 18 2026 KSC005-190340- /O.CAN.KEAX.SV.W.0460.000000T0000Z-260819T0400Z/ Atchison KS- 1030 PM CDT Tue Aug 18 2026 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN ATCHISON COUNTY IS CANCELLED... The severe thunderstorm which prompted the warning has moved out of the warned area. Therefore, the warning has been cancelled. A Severe Thunderstorm Watch remains in effect until 400 AM CDT for northeastern Kansas...and west central Missouri. && LAT...LON 3942 9485 3936 9460 3909 9490 3933 9518 3942 9518 TIME...MOT...LOC 0330Z 299DEG 27KT 3932 9494 $$ KSC103-209-MOC165-190400- /O.CON.KEAX.SV.W.0460.000000T0000Z-260819T0400Z/ Wyandotte KS-Leavenworth KS-Platte MO- 1030 PM CDT Tue Aug 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1100 PM CDT FOR NORTHWESTERN WYANDOTTE...NORTHERN LEAVENWORTH AND CENTRAL PLATTE COUNTIES... At 1030 PM CDT, a severe thunderstorm was located over Leavenworth, moving southeast at 30 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Leavenworth, Lansing, Bonner Springs, Platte City, Basehor, Weston, Kansas City Intl Arpt, Kansas City, Ferrelview, Easton, Tracy, Fairmount, Farley, Fort Leavenworth, Wolcott, Waldron, Stillings, Beverly, Hoover, and East Leavenworth. This includes the following highways... Interstate 29 between mile markers 12 and 22. Interstate 435 near mile marker 17, and between mile markers 22 and 36. Kansas Turnpike near mile marker 223. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3942 9485 3936 9460 3909 9490 3933 9518 3942 9518 TIME...MOT...LOC 0330Z 299DEG 27KT 3932 9494 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ CDB  991 FZUS73 KLOT 190331 MWSLOT Marine Weather Statement National Weather Service Chicago/Romeoville 1031 PM CDT Tue Aug 18 2026 LMZ741-190341- /O.CAN.KLOT.MA.W.0076.000000T0000Z-260819T0415Z/ 1031 PM CDT Tue Aug 18 2026 ...THE SPECIAL MARINE WARNING IS CANCELLED... The affected areas were... Nearshore Waters from Wilmette Harbor to Northerly Island... The thunderstorms have moved out of the warned area and no longer pose a significant threat to boaters. && LAT...LON 4182 8697 4176 8741 4173 8753 4175 8753 4176 8756 4178 8756 4178 8757 4186 8761 4187 8759 4188 8752 4189 8752 4210 8730 4212 8696 TIME...MOT...LOC 0331Z 292DEG 34KT 4188 8725 4187 8745 4179 8763 $$ LMZ742-779-190415- /O.CON.KLOT.MA.W.0076.000000T0000Z-260819T0415Z/ 1031 PM CDT Tue Aug 18 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 1115 PM CDT... For the following areas... Nearshore Waters from Northerly Island to Calumet Harbor... Open Waters from Wilmette Harbor to Michigan City out to Mid Lake... At 1031 PM CDT, strong thunderstorms were located along a line extending from 14 nm north of Burns Harbor to 6 nm southeast of Harrison-Dever Crib to near 59th Street Marina, moving east at 35 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar indicated. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. Locations impacted include... Calumet Harbor, 31st Street Harbor, Burnham Harbor, Jackson Park Harbor, and 59th Street Marina. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && LAT...LON 4182 8697 4176 8741 4173 8753 4175 8753 4176 8756 4178 8756 4178 8757 4186 8761 4187 8759 4188 8752 4189 8752 4210 8730 4212 8696 TIME...MOT...LOC 0331Z 292DEG 34KT 4188 8725 4187 8745 4179 8763 HAIL...0.00IN WIND...>34KTS $$ Yack  471 WWUS53 KTOP 190331 SVSTOP Severe Weather Statement National Weather Service Topeka KS 1031 PM CDT Tue Aug 18 2026 KSC085-177-190341- /O.CAN.KTOP.SV.W.0373.000000T0000Z-260819T0400Z/ Shawnee-Jackson- 1031 PM CDT Tue Aug 18 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN SHAWNEE AND SOUTHEASTERN JACKSON COUNTIES IS CANCELLED... The severe thunderstorm which prompted the warning has moved out of the warned area. Therefore, the warning has been cancelled. A Severe Thunderstorm Watch remains in effect until 400 AM CDT for northeastern Kansas. && LAT...LON 3913 9519 3905 9519 3909 9549 3942 9542 3942 9518 3913 9518 TIME...MOT...LOC 0331Z 284DEG 42KT 3921 9528 $$ KSC087-190400- /O.CON.KTOP.SV.W.0373.000000T0000Z-260819T0400Z/ Jefferson- 1031 PM CDT Tue Aug 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1100 PM CDT FOR JEFFERSON COUNTY... At 1031 PM CDT, a severe thunderstorm was located over Oskaloosa, moving east at 50 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Emergency management. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Oskaloosa, Perry, McLouth, Nortonville, Winchester, and Perry Lake. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3913 9519 3905 9519 3909 9549 3942 9542 3942 9518 3913 9518 TIME...MOT...LOC 0331Z 284DEG 42KT 3921 9528 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...OBSERVED MAX WIND GUST...70 MPH $$ Jones  262 WWUS53 KTOP 190332 SVSTOP Severe Weather Statement National Weather Service Topeka KS 1032 PM CDT Tue Aug 18 2026 KSC085-177-190342- /O.CAN.KTOP.SV.W.0372.000000T0000Z-260819T0400Z/ Shawnee-Jackson- 1032 PM CDT Tue Aug 18 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN SHAWNEE AND SOUTHEASTERN JACKSON COUNTIES IS CANCELLED... The severe thunderstorm which prompted the warning has moved out of the warned area. Therefore, the warning has been cancelled. A Severe Thunderstorm Watch remains in effect until 400 AM CDT for northeastern Kansas. && LAT...LON 3913 9519 3905 9519 3909 9549 3942 9542 3942 9518 3913 9518 TIME...MOT...LOC 0332Z 284DEG 42KT 3921 9528 $$ KSC087-190400- /O.CON.KTOP.SV.W.0372.000000T0000Z-260819T0400Z/ Jefferson- 1032 PM CDT Tue Aug 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1100 PM CDT FOR JEFFERSON COUNTY... At 1032 PM CDT, a severe thunderstorm was located over Oskaloosa, moving east at 50 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Emergency management. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Oskaloosa, Perry, McLouth, Nortonville, Winchester, and Perry Lake. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3913 9519 3905 9519 3909 9549 3942 9542 3942 9518 3913 9518 TIME...MOT...LOC 0332Z 284DEG 42KT 3921 9528 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...OBSERVED MAX WIND GUST...70 MPH $$ Jones  245 WUUS53 KEAX 190333 SVREAX KSC091-103-209-MOC165-190415- /O.NEW.KEAX.SV.W.0461.260819T0333Z-260819T0415Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Kansas City/Pleasant Hill MO 1033 PM CDT Tue Aug 18 2026 The National Weather Service in Pleasant Hill has issued a * Severe Thunderstorm Warning for... Wyandotte County in northeastern Kansas... Leavenworth County in northeastern Kansas... North central Johnson County in east central Kansas... Southeastern Platte County in west central Missouri... * Until 1115 PM CDT. * At 1033 PM CDT, a severe thunderstorm was located over Oskaloosa, moving east at 50 mph. HAZARD...70 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. * Locations impacted include... Shawnee, Lenexa, Leavenworth, Lansing, Merriam, Bonner Springs, Parkville, Tonganoxie, Platte City, Basehor, Edwardsville, Riverside, Weatherby Lake, Lake Quivira, Kansas City Intl Arpt, Kansas City, Lake Waukomis, Ferrelview, Platte Woods, and Easton. This includes the following highways... Interstate 70 in Kansas between mile markers 410 and 418. Interstate 29 between mile markers 6 and 18. Interstate 635 between mile markers 5 and 7. Interstate 435 between mile markers 4 and 38. Kansas Turnpike between mile markers 211 and 226. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3913 9518 3936 9518 3936 9460 3897 9472 3905 9519 TIME...MOT...LOC 0333Z 271DEG 44KT 3922 9527 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ CDB  603 WUUS53 KTOP 190341 SVRTOP KSC085-087-149-177-197-190445- /O.NEW.KTOP.SV.W.0376.260819T0341Z-260819T0445Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Topeka KS 1041 PM CDT Tue Aug 18 2026 The National Weather Service in Topeka has issued a * Severe Thunderstorm Warning for... Northwestern Jefferson County in northeastern Kansas... Northwestern Shawnee County in east central Kansas... Northeastern Wabaunsee County in east central Kansas... Eastern Pottawatomie County in northeastern Kansas... Jackson County in northeastern Kansas... * Until 1145 PM CDT. * At 1041 PM CDT, a severe thunderstorm was located 4 miles south of Wheaton, moving southeast at 25 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Holton, Rossville, Westmoreland, St. Marys, Silver Lake, Meriden, Onaga, Hoyt, Maple Hill, Mayetta, Belvue, Emmett, Denison, Delia, Havensville, Wheaton, Willard, and Potawatomi Reservation. This includes Interstate 70 between mile markers 344 and 353. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3900 9591 3940 9649 3957 9626 3942 9557 3918 9557 TIME...MOT...LOC 0341Z 308DEG 20KT 3943 9633 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Jones  775 WWUS53 KEAX 190344 SVSEAX Severe Weather Statement National Weather Service Kansas City/Pleasant Hill MO 1044 PM CDT Tue Aug 18 2026 KSC091-103-209-MOC165-190415- /O.CON.KEAX.SV.W.0461.000000T0000Z-260819T0415Z/ Wyandotte KS-Leavenworth KS-Johnson KS-Platte MO- 1044 PM CDT Tue Aug 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1115 PM CDT FOR WYANDOTTE...LEAVENWORTH...NORTH CENTRAL JOHNSON AND SOUTHEASTERN PLATTE COUNTIES... At 1044 PM CDT, a severe thunderstorm was located near Tonganoxie, moving east at 50 mph. HAZARD...70 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. Locations impacted include... Shawnee, Lenexa, Leavenworth, Lansing, Merriam, Bonner Springs, Parkville, Tonganoxie, Platte City, Basehor, Edwardsville, Riverside, Weatherby Lake, Lake Quivira, Kansas City Intl Arpt, Kansas City, Lake Waukomis, Ferrelview, Platte Woods, and Reno. This includes the following highways... Interstate 70 in Kansas between mile markers 410 and 418. Interstate 29 between mile markers 6 and 17. Interstate 635 between mile markers 5 and 7. Interstate 435 between mile markers 4 and 38. Kansas Turnpike between mile markers 211 and 226. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3913 9518 3933 9518 3936 9460 3897 9472 3905 9519 TIME...MOT...LOC 0344Z 272DEG 46KT 3920 9507 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ CDB  383 FZUS73 KLOT 190344 MWSLOT Marine Weather Statement National Weather Service Chicago/Romeoville 1044 PM CDT Tue Aug 18 2026 LMZ742-779-190353- /O.CAN.KLOT.MA.W.0076.000000T0000Z-260819T0415Z/ 1044 PM CDT Tue Aug 18 2026 ...THE SPECIAL MARINE WARNING IS CANCELLED... The affected areas were... Nearshore Waters from Northerly Island to Calumet Harbor... Open Waters from Wilmette Harbor to Michigan City out to Mid Lake... The thunderstorms have weakened and have moved out of the area, and therefore no longer pose a significant threat to boaters. && LAT...LON 4182 8697 4176 8741 4173 8753 4175 8753 4176 8756 4178 8756 4178 8757 4186 8761 4187 8759 4188 8752 4189 8752 4210 8730 4212 8696 TIME...MOT...LOC 0341Z 292DEG 32KT 4184 8713 4183 8733 4175 8751 $$ Yack  051 WWUS53 KEAX 190346 SVSEAX Severe Weather Statement National Weather Service Kansas City/Pleasant Hill MO 1046 PM CDT Tue Aug 18 2026 KSC103-209-MOC165-190355- /O.CAN.KEAX.SV.W.0460.000000T0000Z-260819T0400Z/ Wyandotte KS-Leavenworth KS-Platte MO- 1046 PM CDT Tue Aug 18 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHWESTERN WYANDOTTE... NORTHERN LEAVENWORTH AND CENTRAL PLATTE COUNTIES IS CANCELLED... This warning has been replaced with a new severe thunderstorm warning. A Severe Thunderstorm Watch remains in effect until 400 AM CDT for northeastern Kansas...and west central Missouri. && LAT...LON 3942 9485 3936 9460 3909 9490 3933 9518 3942 9518 TIME...MOT...LOC 0343Z 300DEG 22KT 3927 9483 $$ CDB  677 WWUS53 KTOP 190348 SVSTOP Severe Weather Statement National Weather Service Topeka KS 1048 PM CDT Tue Aug 18 2026 KSC087-190357- /O.CAN.KTOP.SV.W.0373.000000T0000Z-260819T0400Z/ Jefferson- 1048 PM CDT Tue Aug 18 2026 ...THE SEVERE THUNDERSTORM WARNING FOR JEFFERSON COUNTY IS CANCELLED... The storm which prompted the warning has moved out of the area. Therefore, the warning has been cancelled. However, gusty winds are still possible with this thunderstorm. A Severe Thunderstorm Watch remains in effect until 400 AM CDT for northeastern Kansas. && LAT...LON 3913 9519 3905 9519 3909 9549 3942 9542 3942 9518 3913 9518 TIME...MOT...LOC 0347Z 284DEG 42KT 3916 9503 $$ Jones  494 WWUS53 KTOP 190348 RRA SVSTOP Severe Weather Statement National Weather Service Topeka KS 1048 PM CDT Tue Aug 18 2026 KSC087-190358- /O.CAN.KTOP.SV.W.0372.000000T0000Z-260819T0400Z/ Jefferson- 1048 PM CDT Tue Aug 18 2026 ...THE SEVERE THUNDERSTORM WARNING FOR JEFFERSON COUNTY IS CANCELLED... The storm which prompted the warning has moved out of the area. Therefore, the warning has been cancelled. However, gusty winds are still possible with this thunderstorm. A Severe Thunderstorm Watch remains in effect until 400 AM CDT for northeastern Kansas. && LAT...LON 3913 9519 3905 9519 3909 9549 3942 9542 3942 9518 3913 9518 TIME...MOT...LOC 0347Z 284DEG 42KT 3916 9504 $$ Jones  235 WWUS53 KTOP 190349 SVSTOP Severe Weather Statement National Weather Service Topeka KS 1049 PM CDT Tue Aug 18 2026 KSC085-087-149-177-197-190445- /O.CON.KTOP.SV.W.0376.000000T0000Z-260819T0445Z/ Jefferson-Shawnee-Wabaunsee-Pottawatomie-Jackson- 1049 PM CDT Tue Aug 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1145 PM CDT FOR NORTHWESTERN JEFFERSON...NORTHWESTERN SHAWNEE...NORTHEASTERN WABAUNSEE...EASTERN POTTAWATOMIE AND JACKSON COUNTIES... At 1049 PM CDT, a severe thunderstorm was located 7 miles east of Westmoreland, moving southeast at 25 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Trained weather spotters. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Holton, Rossville, Westmoreland, St. Marys, Silver Lake, Meriden, Onaga, Hoyt, Maple Hill, Mayetta, Belvue, Emmett, Denison, Delia, Havensville, Wheaton, Willard, and Potawatomi Reservation. This includes Interstate 70 between mile markers 344 and 353. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3900 9591 3940 9649 3957 9626 3942 9557 3918 9557 TIME...MOT...LOC 0349Z 308DEG 20KT 3940 9628 HAIL THREAT...OBSERVED MAX HAIL SIZE...1.00 IN WIND THREAT...OBSERVED MAX WIND GUST...60 MPH $$ Jones  246 WHUS52 KTAE 190351 SMWTAE GMZ772-775-190515- /O.NEW.KTAE.MA.W.0302.260819T0351Z-260819T0515Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Tallahassee FL 1151 PM EDT Tue Aug 18 2026 The National Weather Service in Tallahassee has issued a * Special Marine Warning for... Waters from Mexico Beach to Apalachicola FL from 20 to 60 NM... Waters from Suwannee River to Apalachicola FL from 20 to 60 NM... * Until 115 AM EDT/1215 AM CDT/. * At 1151 PM EDT/1051 PM CDT/, a strong thunderstorm was located 32 nm south of Empire Mica Wreck, moving southeast at 25 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar indicated. IMPACT...Expect wind gusts in excess of 34 knots...suddenly higher waves...frequent lightning...and heavy downpours. Make sure all on board are wearing life jackets. * The strong thunderstorm will remain over mainly open waters. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. Frequent lightning is occurring with this storm. If caught on the open water stay below deck if possible, keep away from ungrounded metal objects. && LAT...LON 2860 8526 2864 8545 2883 8593 2901 8584 2893 8497 2865 8464 2860 8484 TIME...MOT...LOC 0351Z 320DEG 26KT 2878 8551 HAIL...0.00IN WIND...>34KTS $$ IG3  969 FZUS72 KTAE 190352 MWSTAE Marine Weather Statement National Weather Service Tallahassee FL 1052 PM CDT Tue Aug 18 2026 GMZ751-752-190401- /O.CAN.KTAE.MA.W.0301.000000T0000Z-260819T0430Z/ 1052 PM CDT Tue Aug 18 2026 ...THE SPECIAL MARINE WARNING IS CANCELLED... The affected areas were... Coastal Waters from Mexico Beach to Apalachicola out 20 NM... Coastal waters from Okaloosa-Walton County Line to Mexico Beach out 20 NM... The thunderstorms have moved out of the warned area and no longer pose a significant threat to boaters. && LAT...LON 2902 8584 2920 8575 2912 8498 2893 8498 TIME...MOT...LOC 0351Z 023DEG 12KT 2933 8578 2926 8516 $$ GMZ770-772-190430- /O.CON.KTAE.MA.W.0301.000000T0000Z-260819T0430Z/ 1052 PM CDT Tue Aug 18 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 1130 PM CDT... For the following areas... Waters from Mexico Beach to Apalachicola FL from 20 to 60 NM... Waters from Okaloosa-Walton County Line to Mexico Beach from 20 to 60 NM... At 1051 PM CDT, strong thunderstorms were located along a line extending from 38 nm southwest of Port St. Joe to 10 nm east of Empire Mica Wreck, moving southwest at 10 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar indicated. IMPACT...Expect wind gusts in excess of 34 knots...suddenly higher waves...frequent lightning...and heavy downpours. Make sure all on board are wearing life jackets. Strong thunderstorms will remain over mainly open waters. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. Frequent lightning is occurring with these storms. If caught on the open water stay below deck if possible, keep away from ungrounded metal objects. && LAT...LON 2902 8584 2920 8575 2912 8498 2893 8498 TIME...MOT...LOC 0351Z 023DEG 12KT 2933 8578 2926 8516 HAIL...0.00IN WIND...>34KTS $$ IG3  498 WWUS53 KEAX 190354 SVSEAX Severe Weather Statement National Weather Service Kansas City/Pleasant Hill MO 1054 PM CDT Tue Aug 18 2026 KSC091-103-209-MOC165-190415- /O.CON.KEAX.SV.W.0461.000000T0000Z-260819T0415Z/ Wyandotte KS-Leavenworth KS-Johnson KS-Platte MO- 1054 PM CDT Tue Aug 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1115 PM CDT FOR WYANDOTTE...CENTRAL LEAVENWORTH...NORTH CENTRAL JOHNSON AND SOUTHEASTERN PLATTE COUNTIES... At 1054 PM CDT, a severe thunderstorm was located near Lansing, moving east at 45 mph. HAZARD...70 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. Locations impacted include... Shawnee, Leavenworth, Lansing, Merriam, Bonner Springs, Parkville, Tonganoxie, Basehor, Edwardsville, Weatherby Lake, Lake Quivira, Kansas City Intl Arpt, Kansas City, Lake Waukomis, Ferrelview, Platte Woods, Fairmount, Farley, Pomeroy, and Waldron. This includes the following highways... Interstate 70 in Kansas between mile markers 410 and 418. Interstate 29 between mile markers 7 and 14. Interstate 635 between mile markers 5 and 7. Interstate 435 between mile markers 6 and 29, and between mile markers 34 and 38. Kansas Turnpike between mile markers 215 and 226. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3929 9518 3933 9461 3927 9463 3900 9471 3908 9518 TIME...MOT...LOC 0354Z 269DEG 41KT 3921 9495 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ CDB  763 WWUS53 KTOP 190355 SVSTOP Severe Weather Statement National Weather Service Topeka KS 1055 PM CDT Tue Aug 18 2026 KSC085-087-149-177-197-190445- /O.CON.KTOP.SV.W.0376.000000T0000Z-260819T0445Z/ Jefferson-Shawnee-Wabaunsee-Pottawatomie-Jackson- 1055 PM CDT Tue Aug 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1145 PM CDT FOR NORTHWESTERN JEFFERSON...NORTHWESTERN SHAWNEE...NORTHEASTERN WABAUNSEE...EASTERN POTTAWATOMIE AND JACKSON COUNTIES... At 1055 PM CDT, a severe thunderstorm was located 7 miles south of Onaga, moving southeast at 25 mph. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Locations impacted include... Holton, Rossville, Westmoreland, St. Marys, Silver Lake, Meriden, Onaga, Hoyt, Maple Hill, Mayetta, Belvue, Emmett, Denison, Delia, Havensville, Willard, and Potawatomi Reservation. This includes Interstate 70 between mile markers 344 and 353. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3900 9591 3940 9649 3955 9620 3942 9557 3918 9557 TIME...MOT...LOC 0355Z 302DEG 22KT 3939 9620 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...OBSERVED MAX HAIL SIZE...1.75 IN WIND THREAT...OBSERVED MAX WIND GUST...60 MPH $$ Jones  692 WWUS53 KTOP 190359 SVSTOP Severe Weather Statement National Weather Service Topeka KS 1059 PM CDT Tue Aug 18 2026 KSC085-087-149-177-197-190445- /O.CON.KTOP.SV.W.0376.000000T0000Z-260819T0445Z/ Jefferson-Shawnee-Wabaunsee-Pottawatomie-Jackson- 1059 PM CDT Tue Aug 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1145 PM CDT FOR NORTHWESTERN JEFFERSON...NORTHWESTERN SHAWNEE...NORTHEASTERN WABAUNSEE...EASTERN POTTAWATOMIE AND JACKSON COUNTIES... At 1059 PM CDT, a severe thunderstorm was located 7 miles south of Onaga, moving southeast at 25 mph. HAZARD...Two inch hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Locations impacted include... Rossville, St. Marys, Silver Lake, Meriden, Onaga, Hoyt, Mayetta, Emmett, Denison, Delia, Havensville, Willard, and Potawatomi Reservation. This includes Interstate 70 between mile markers 345 and 353. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3900 9591 3943 9639 3953 9613 3942 9557 3918 9557 TIME...MOT...LOC 0359Z 308DEG 20KT 3938 9618 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...OBSERVED MAX HAIL SIZE...2.00 IN WIND THREAT...OBSERVED MAX WIND GUST...60 MPH $$ Jones