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Tameddurt n uḍar n Waterloo, IA

Aḍar aneggaru deg 10 n imilSep 16, 20251.25 in (tasfift n 50-santim)

Wussan n uḍar, 12 n wagguren inegguraUlac

Aḍar n meqqrey seg 20064.25 inJul 16, 2007

Wussan n uḍar seg 200636

Wussan s uḍar n 1 inch neɣ ugar24

Tḥemlilin deg 10 n imil5

Isallen n uḍar yettwawḍen deg 10 n imil141

Aḍar yettwamḍen deg 10 n imil n Waterloo deg 36 n wussan seg 2006. Iɣallen n meqqrey yettwamḍen 4.25 in deg Jul 16, 2007. Aḍar yettili-d aṭas deg April akked May.

Waterloo tettwafk #467 i wussan n tawwurt deg 1,399 n timidin n U.S. s 25,000 ar 100,000 n yimdanen. Wali aseqqamu →

Aḍar n tura gmaḍan n Waterloo

Azemz	Ammud n uḍris	Amiḍan	Aɣbalu
Sep 16, 2025	1.25 in tasfift n 50-santim	Waterloo, Evansdale 4 iqarriren n uḍris · gmaḍan gmaḍan n wemmid n Waterloo	Imeslayen n Tazwart n NOAA
Mar 19, 2025	0.88 in tasfift n 5-santim	Evansdale 1 aqarrib n uḍris · gmaḍan 4 mi seg Waterloo	Imeslayen n Tazwart n NOAA
Oct 24, 2024	0.75 in tasfift n 1-santim	Evansdale 1 aqarrib n uḍris · gmaḍan 3 mi seg Waterloo	Imeslayen n Tazwart n NOAA

Yiw n tagnit deg wass: aḍar n meqqrey yettwamḍen deg wass-a deg 10 n imil, idgan akked uṭṭun n isallen.

Issn n wazru n uḥḥu ɣer Waterloo s useggas

Amzwaru n wazru n uḥḥu ɣer Waterloo

Seg 36 n issn n wazru n uḥḥu seg 2006, aḥḥu yella deg April (7) akked May (7).

Aḥḥu ameqqran ɣer Waterloo

Jul 16, 2007 · 4.25 in · Hudson (6 mil seg Waterloo)

May 25, 2008 · 4.00 in (aḍris) · Boies (9 mil seg Waterloo)

Asnirem n Tazwart n Tamsilt Tamagdayt (Angliz): Baseball to softball size hail was reported 7 miles north of Waterloo.

Apr 6, 2010 · 3.50 in · Cedar Falls (6 mil seg Waterloo)

Asnirem n Tazwart n Tamsilt Tamagdayt (Angliz): The ground was covered by 1 to 3.5 inch diameter hail.

Jun 25, 2023 · 3.00 in (aḍris) · Evansdale (4 mil seg Waterloo)

Asnirem n Tazwart n Tamsilt Tamagdayt (Angliz): Trained spotter reported baseball and larger hail.

Apr 13, 2006 · 2.50 in (aḍris) · Traer (10 mil seg Waterloo)

Tornadoes ɣer 10 n imil n Waterloo

Azemz	Asmektay	Amiḍan	Abrid
Mar 28, 2020	EF0	Orange 6 mil seg Waterloo	2.1 mil n teɣzi, 115 yd n wessay
Mar 28, 2020	EF?	Evansdale 2 mil seg Waterloo	0.3 mil n teɣzi, 20 yd n wessay
Oct 9, 2018	EF0	Boies 9 mil seg Waterloo	1.5 mil n teɣzi, 50 yd n wessay
Aug 31, 2014	EF0	Boies 7 mil seg Waterloo	3.2 mil n teɣzi, 80 yd n wessay
Jun 21, 2007	EF0	Castle Hill 3 mil seg Waterloo	0.1 mil n teɣzi, 30 yd n wessay

Iḍrisen n tazzwart n uḍris i d-yettawin aḍar qrib i Waterloo

141 iqarriren n uḍris n tazzwart i d-yettawin aḍar di 10 mil qrib i Waterloo seg 2006, di 60 n wussan. Aḍris ameqqran i yettwamnen yella 93 mph di May 25, 2008.

Azemz	Aḍris ameqqran	Amiḍan	Aɣbalu
Aug 7, 2026	tawḍaft n uḍar	Hudson 1 n usellim n yewwif	Aqarrib n tazzwart n NWS (amenzu)
Jul 26, 2026	66 mph, yettwamḍen	Waterloo Regional Airpo 2 n isallen n yewwif	Aqarrib n tazzwart n NWS (amenzu)
Jul 20, 2026	tawḍaft n uḍar	Cedar Falls 1 n usellim n yewwif	Aqarrib n tazzwart n NWS (amenzu)
Sep 16, 2025	58 mph, yettwamḍen	Waterloo Muni Airport 1 n usellim n yewwif	Imeslayen n Tazwart n NOAA
Jul 30, 2025	64 mph, yettwamḍen	Evansdale, Raymond, Orange 3 n isallen n yewwif	Imeslayen n Tazwart n NOAA
Jul 29, 2025	81 mph, yettwasḍen	Waterloo, Waterloo Muni Airport 2 n isallen n yewwif	Imeslayen n Tazwart n NOAA
Jul 28, 2025	59 mph, yettwamḍen	Waterloo Muni Airport 1 n usellim n yewwif	Imeslayen n Tazwart n NOAA
Jun 11, 2025	69 mph, yettwasḍen	Waterloo, Cedar Falls Airport, Raymond 7 n isallen n yewwif	Imeslayen n Tazwart n NOAA
Apr 28, 2025	58 mph, yettwasḍen	Cedar Falls 1 n usellim n yewwif	Imeslayen n Tazwart n NOAA
Mar 14, 2025	74 mph, yettwamḍen	Orange 1 n usellim n yewwif	Imeslayen n Tazwart n NOAA

Aḍar n tḥemlilt n uḍar d agdud n 58 mph neɣ ugar, neɣ aḍar i d-yessawḍen tawḍaft. Agduden yettwamḍen seg tignatin n tagnit; wid yettwasḍen seg imeslayen d timsirin n tawḍaft.

Tettarad ttwajh n uḥḥu i tfessast neɣ i tkeṛṛust?

Ineṣṣiḍen steqsan azemz n tazzla. Izemzaten deg udlis-a d azemz n wazru n uḥḥu i d-yettwafken ɣer Waterloo; aḥḥu yezmer ad yewweḍ ɣer yiwet n ttrika ur d-yewwiḍ ara ɣer tayeḍ, akken ad tili d lḥaq n tazzla ɣer tuddsa-k. Amezwaru n tfessast neɣ amezwaru n ineṣṣiḍen yezmer ad iḥeqqeq tfessast. Aṭas n ttwajhin sɛan azemz n tazzla — ḥeqqeq ttwajh-k.

Timdinin ɣer tama

Isallen: NOAA NCEI Storm Events Database (izemzaten n lḥal ar Jun 30, 2026) akked National Weather Service Local Storm Reports (n tazzla, seg mi). Imilen ttawin seg wemmas n Waterloo.

Tettwaseḍḥuḍ tneṣṣiḍt n tfessast neɣ aẓru n yisalan? Sken azaru n uḥḥu n Waterloo deg uẓru-k s widget n lḥal →

Tneṣṣiḍt n tfessast neɣ n tazzla? Awi email deg saɛa mi d-yettwafak aḥḥu ɣer Waterloo s isallen n uḥḥu ($29 s waggur) →