Lehae › Missouri › County ea St. Charles › O'Fallon

Nalane ea lehloa bakeng sa O'Fallon, MO

Lehloa la morao-rao ka har'a lik'hilomithara tse 10Sep 17, 20261.00 in (Tjheke ea lisente tse 25)

Matsatsi a lehloa, likhoeli tse 12 tse fetileng4

Lehloa le leholo ka ho fetisisa ho tloha ka 20063.00 in (seselello sa tee)May 13, 2023

Matsatsi a lehloa ho tloha ka 200675

Matsatsi a nang le lehloa la inch e 1 kapa ho feta48

Lifefo tsa tornado ka har'a lik'hilomithara tse 109

Litlaleho tsa moea o bakang tšenyo ka har'a lik'hilomithara tse 10134

Lehloa le tlalehiloe ka har'a lik'hilomithara tse 10 ho tloha ho O'Fallon matsatsing a 75 ho tloha ka 2006. Majoe a maholo ka ho fetisisa a lekantsoe ho ba 3.00 in (seselello sa tee) ka May 13, 2023. Lehloa le atleha haholo mona ka April le May.

O'Fallon e hlahlobiloe #61 bakeng sa matsatsi a haila har'a litoropo tse 1,399 tsa U.S. tse nang le batho ba 25,000 ho isa ho 100,000. Sheba tlhahlobo →

Lehloa la morao-rao haufi le O'Fallon

Letsatsi	Boholo ba lehloa	Hokae	Mohloli
Sep 17, 2026	1.00 in Tjheke ea lisente tse 25	Saint Paul Pego ea lehloa e 1 · haufi haholo 3 mi ho tloha ho O'Fallon	Pego ea sefefo ea NWS (ea pele)
Jun 25, 2026	0.75 in coin ea 1-cent	St Peters Pego ea lehloa e 1 · haufi haholo 6 mi ho tloha ho O'Fallon	Liketsahalo tsa Sefefo tsa NOAA
Apr 27, 2026	1.25 in Tjheke ea lisente tse 50	O Fallon, Fort Zumwalt, Vandalia Airport Lipego tsa lehloa tse 7 · haufi haholo bohareng ba O'Fallon	Liketsahalo tsa Sefefo tsa NOAA
Apr 17, 2026	1.00 in Tjheke ea lisente tse 25	Cottleville, Harvester, St Charles Lipego tsa lehloa tse 9 · haufi haholo 4 mi ho tloha ho O'Fallon	Liketsahalo tsa Sefefo tsa NOAA
May 16, 2025	2.50 in bolo ea tennis	Cottleville, Weldon, Weldon Spg Lipego tsa lehloa tse 27 · haufi haholo 1 mi ho tloha ho O'Fallon	Liketsahalo tsa Sefefo tsa NOAA
Apr 30, 2025	1.00 in Tjheke ea lisente tse 25	Weldon Spg, Dardenne Lipego tsa lehloa tse 2 · haufi haholo 3 mi ho tloha ho O'Fallon	Liketsahalo tsa Sefefo tsa NOAA
Apr 10, 2025	1.00 in Tjheke ea lisente tse 25	Fort Zumwalt, St Peters Lipego tsa lehloa tse 2 · haufi haholo 1 mi ho tloha ho O'Fallon	Liketsahalo tsa Sefefo tsa NOAA
Mar 14, 2025	1.25 in Tjheke ea lisente tse 50	Harvester Pego ea lehloa e 1 · haufi haholo 7 mi ho tloha ho O'Fallon	Liketsahalo tsa Sefefo tsa NOAA

Mola o le mong ka letsatsi: lehloa le leholo ka ho fetisisa le tlalehiloeng letsatsing leo ka har'a lik'hilomithara tse 10, libaka le palo ea litlaleho.

Matsatsi a lehloa haufi le O'Fallon ka selemo

Nako eo lehloa le fihlang holimo haufi le O'Fallon

Ho tsoa matsatsing a 75 a lehloa ho tloha ka 2006, bongata ba oele ho April (24) le May (16).

Lefele le leholo la lehloa haufi le O'Fallon

Apr 28, 2012 · 3.00 in (seselello sa tee) · Wentzville (9 mi ho tloha ho O'Fallon)

May 13, 2023 · 3.00 in (seselello sa tee) · Harvester (8 mi ho tloha ho O'Fallon)

Tlhaloso ea Ts'ebeletso ea Bophelo ba Naha (Senyesemane): A swath of very large hail fell in eastern St. Charles County. Areas that received large hail includes St. Peters, Harvester and St. Charles, mainly along and east of Jungermann Road. This includes the main street area of St. Charles.

Apr 19, 2011 · 2.75 in (bolo ea baseball) · Dardenne (5 mi ho tloha ho O'Fallon)

Tlhaloso ea Ts'ebeletso ea Bophelo ba Naha (Senyesemane): Numerous reports of large hail ranging from ping pong ball size to baseball size.

Mar 15, 2012 · 2.75 in (bolo ea baseball) · Dardenne (7 mi ho tloha ho O'Fallon)

Tlhaloso ea Ts'ebeletso ea Bophelo ba Naha (Senyesemane): A wide swath of large hail fell from areas along and west of I-64 near Highways N and DD to the east northeast through the cities of Lake St. Louis, Dardenne Prairie, and O'Fallon. The largest hail stones, baseball size, were reported near the intersection of Winghaven Boulevard and I-64. There were numerous reports of one to two inch diameter hail.

May 26, 2024 · 2.75 in (bolo ea baseball) · St Peters (6 mi ho tloha ho O'Fallon)

Tlhaloso ea Ts'ebeletso ea Bophelo ba Naha (Senyesemane): There were numerous reports of 1 to 2 inch hailstones in eastern St. Charles County impacting St. Peters, St. Charles, and Kampsville. The largest reported hailstones were 2 to 2.75 inches in diameter and fell exclusively in St. Charles.

Liphofu tsa moea ka har'a lik'hilomithara tse 10 ho tloha ho O'Fallon

Letsatsi	Tekanyo	Hokae	Tsela
Dec 10, 2021	EF1	Spirit/St Louis 9 mi ho tloha ho O'Fallon	2.4 mi bolelele, 50 yd bophara
Dec 10, 2021	EF1	Weldon 9 mi ho tloha ho O'Fallon	6.1 mi bolelele, 50 yd bophara
Apr 29, 2017	EF0	Kampville 10 mi ho tloha ho O'Fallon	3.9 mi bolelele, 100 yd bophara
Jun 28, 2015	EF2	Peruque 4 mi ho tloha ho O'Fallon	2.3 mi bolelele, 400 yd bophara
Sep 9, 2014	EF0	Harvester 7 mi ho tloha ho O'Fallon	1.7 mi bolelele, 25 yd bophara
Jun 7, 2014	EF0	Harvester 7 mi ho tloha ho O'Fallon	2.7 mi bolelele, 20 yd bophara
May 31, 2013	EF3	Defiance 9 mi ho tloha ho O'Fallon	14.8 mi bolelele, 950 yd bophara
Jan 29, 2013	EF0	Chain Of Rocks 9 mi ho tloha ho O'Fallon	1.7 mi bolelele, 30 yd bophara
Aug 31, 2012	EF0	Fort Zumwalt 2 mi ho tloha ho O'Fallon	0.4 mi bolelele, 120 yd bophara

Meea e senyang ea sefefo haufi le O'Fallon

134 tlaleho ea moea o matla oa sefefo ka har'a lik'hilomithara tse 10 ho tloha ho O'Fallon ho tloha ka 2006, matsatsing a 89. Moea o matla ka ho fetisisa o lekantsoeng e ne e le 71 mph ka Jul 23, 2017.

Letsatsi	Meea e matla ka ho fetisisa	Hokae	Mohloli
Sep 17, 2026	tšenyo e tlalehiloe	Saint Paul tlaleho ea moea e 1	Pego ea sefefo ea NWS (ea pele)
Aug 12, 2026	tšenyo e tlalehiloe	O'Fallon, Saint Paul litlaleho tsa moea tse 3	Pego ea sefefo ea NWS (ea pele)
Jul 4, 2026	tšenyo e tlalehiloe	Weldon Spring, Harvester litlaleho tsa moea tse 4	Pego ea sefefo ea NWS (ea pele)
Jun 25, 2026	60 mph, e hakanyelitsoeng	Kampville tlaleho ea moea e 1	Liketsahalo tsa Sefefo tsa NOAA
Apr 17, 2026	58 mph, e hakanyelitsoeng	Harvester tlaleho ea moea e 1	Liketsahalo tsa Sefefo tsa NOAA
Jul 6, 2025	75 mph, e hakanyelitsoeng	St Peters, Cottleville litlaleho tsa moea tse 2	Liketsahalo tsa Sefefo tsa NOAA
Jun 27, 2025	58 mph, e hakanyelitsoeng	Harvester tlaleho ea moea e 1	Liketsahalo tsa Sefefo tsa NOAA
May 16, 2025	64 mph, e hakanyelitsoeng	Dardenne tlaleho ea moea e 1	Liketsahalo tsa Sefefo tsa NOAA
Apr 10, 2025	58 mph, e lekantsoeng	All Saints Vlg tlaleho ea moea e 1	Liketsahalo tsa Sefefo tsa NOAA
May 26, 2024	70 mph, e hakanyelitsoeng	All Saints Vlg tlaleho ea moea e 1	Liketsahalo tsa Sefefo tsa NOAA

Moea oa sefefo se matla o bolela ho phatloha ha moea ho fihla ho 58 mph kapa ho feta, kapa moea o bakileng tšenyo. Moea o lekantsoeng o tsoa li-station tsa boemo ba leholimo; o hakanyelitsoeng o tsoa ho batho ba hlokomelang le lipatlisiso tsa tšenyo.

U etsa kopo ea tefo bakeng sa lehloa holim'a marulelo kapa koloi?

Lik'hamphani tsa inshorense li kopa letsatsi la tšenyo. Matsatsi a leqepheng lena ke a lehloa le tlalehileng haufi le O'Fallon; lehloa le ka ama seterateng se le seng empa sa feta se latelang, kahoo tlaleho ha se bopaki ba tšenyo sebakeng sa hau. Moaki oa marulelo ea nang le laesense kapa moetsi oa hau oa inshorense a ka hlahloba marulelo. Lipolisi tse ngata li beha nako ea ho etsa kopo ea tefo — hlahloba ea hau.

Litoropo tse haufi

Data: NOAA NCEI Storm Events Database (direkoto tsa ho qetela ho fihlela Jun 30, 2026) le National Weather Service Local Storm Reports (tse nakoaneng, ho tloha ka nako eo). Sebaka se lekantsoe ho tloha bohareng ba O'Fallon.

U tsamaisa k'hamphani ea ho aha marulelo kapa sebaka sa litaba sa lehae? Bontša nalane ea lehloa ea O'Fallon webosaeteng ea hau ka widget ea mahala →

Na u na le k'hamphani ea marulelo kapa ea ho nchafatsa? Fumana imeile ka hora ha ho phatlalatsoa lehloa haufi le O'Fallon ka litlhokomeliso tsa lehloa ($29 ka khoeli) →