Axxam › Iowa › Sioux County › Rock Valley

Tameddurt n uḍar n Rock Valley, IA

Aḍar aneggaru deg 10 n imilJun 28, 20261.00 in (tasfift n 25-santim)

Wussan n uḍar, 12 n wagguren ineggura3

Aḍar n meqqrey seg 20062.50 in (aḍris)Aug 18, 2022

Wussan n uḍar seg 200632

Wussan s uḍar n 1 inch neɣ ugar25

Tḥemlilin deg 10 n imil10

Isallen n uḍar yettwawḍen deg 10 n imil52

Aḍar yettwamḍen deg 10 n imil n Rock Valley deg 32 n wussan seg 2006. Iɣallen n meqqrey yettwamḍen 2.50 in (aḍris) deg Aug 18, 2022. Aḍar yettili-d aṭas deg June akked August.

Aḍar n tura gmaḍan n Rock Valley

Azemz	Ammud n uḍris	Amiḍan	Aɣbalu
Jun 28, 2026	1.50 in aḍris	Hull, Rock Vly 3 iqarriren n uḍris · gmaḍan gmaḍan n wemmid n Rock Valley	Imeslayen n Tazwart n NOAA
May 24, 2026	1.00 in tasfift n 25-santim	Alvord 1 aqarrib n uḍris · gmaḍan 9 mi seg Rock Valley	Imeslayen n Tazwart n NOAA
May 17, 2026	0.75 in tasfift n 1-santim	Rock Vly 1 aqarrib n uḍris · gmaḍan gmaḍan n wemmid n Rock Valley	Imeslayen n Tazwart n NOAA
Sep 21, 2025	1.75 in aḍris	Lebanon 1 aqarrib n uḍris · gmaḍan 9 mi seg Rock Valley	Imeslayen n Tazwart n NOAA
Jun 2, 2025	1.75 in aḍris	Lebanon, Doon, Hull 6 iqarriren n uḍris · gmaḍan 7 mi seg Rock Valley	Imeslayen n Tazwart n NOAA
Apr 28, 2025	1.00 in tasfift n 25-santim	Hudson, Doon 2 iqarriren n uḍris · gmaḍan 6 mi seg Rock Valley	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 Rock Valley s useggas

Amzwaru n wazru n uḥḥu ɣer Rock Valley

Seg 32 n issn n wazru n uḥḥu seg 2006, aḥḥu yella deg June (7) akked August (7).

Aḥḥu ameqqran ɣer Rock Valley

Aug 18, 2022 · 2.50 in (aḍris) · Lebanon (8 mil seg Rock Valley)

Asnirem n Tazwart n Tamsilt Tamagdayt (Angliz): Crop damage is an estimate from insured losses. Information provided by the United States Department of Agriculture.

May 1, 2012 · 2.00 in (aḍris) · Alvord (7 mil seg Rock Valley)

Asnirem n Tazwart n Tamsilt Tamagdayt (Angliz): Large hail was accompanied by strong winds. Leaves were stripped from numerous trees.

Jun 10, 2007 · 1.75 in (aḍris) · Rock Vly (0 mil seg Rock Valley)

Sep 30, 2007 · 1.75 in (aḍris) · Rock Vly (5 mil seg Rock Valley)

Jul 9, 2009 · 1.75 in (aḍris) · Rock Vly (0 mil seg Rock Valley)

Asnirem n Tazwart n Tamsilt Tamagdayt (Angliz): Large hail damaged vehicles and windows in the town of Rock Valley. the amount of damage was not known.

Tornadoes ɣer 10 n imil n Rock Valley

Azemz	Asmektay	Amiḍan	Abrid
Jul 28, 2025	EF1	Alvord 10 mil seg Rock Valley	2.1 mil n teɣzi, 250 yd n wessay
Apr 16, 2024	EF0	Sioux Center 9 mil seg Rock Valley	0.9 mil n teɣzi, 25 yd n wessay
Apr 16, 2024	EF0	Sioux Center Muni Airport 9 mil seg Rock Valley	0.2 mil n teɣzi, 25 yd n wessay
May 30, 2022	EF0	Doon 6 mil seg Rock Valley	0.5 mil n teɣzi, 60 yd n wessay
May 10, 2015	EF0	Fairview 8 mil seg Rock Valley	0.8 mil n teɣzi, 50 yd n wessay
Jun 21, 2009	EF0	Doon 7 mil seg Rock Valley	0.4 mil n teɣzi, 50 yd n wessay
May 1, 2008	EF2	Rock Vly 4 mil seg Rock Valley	8.9 mil n teɣzi, 400 yd n wessay
May 1, 2008	EF1	Inwood 5 mil seg Rock Valley	4.1 mil n teɣzi, 200 yd n wessay
May 1, 2008	EF0	Doon 7 mil seg Rock Valley	0.1 mil n teɣzi, 50 yd n wessay
Sep 30, 2007	EF0	Rock Vly 5 mil seg Rock Valley	0.1 mil n teɣzi, 50 yd n wessay

Iḍrisen n tazzwart n uḍris i d-yettawin aḍar qrib i Rock Valley

52 iqarriren n uḍris n tazzwart i d-yettawin aḍar di 10 mil qrib i Rock Valley seg 2006, di 31 n wussan. Aḍris ameqqran i yettwamnen yella 81 mph di Sep 1, 2026.

Azemz	Aḍris ameqqran	Amiḍan	Aɣbalu
Sep 1, 2026	81 mph, yettwamḍen	Hawarden, Hull 2 n isallen n yewwif	Aqarrib n tazzwart n NWS (amenzu)
Jul 25, 2026	70 mph, yettwamḍen	Inwood 2 n isallen n yewwif	Aqarrib n tazzwart n NWS (amenzu)
Jul 1, 2026	63 mph, yettwasḍen	Ireton 1 n usellim n yewwif	Aqarrib n tazzwart n NWS (amenzu)
Jun 17, 2026	64 mph, yettwasḍen	Rock Vly 1 n usellim n yewwif	Imeslayen n Tazwart n NOAA
Jul 28, 2025	96 mph, yettwasḍen	Lebanon, Hudson, Rock Vly 8 n isallen n yewwif	Imeslayen n Tazwart n NOAA
Jul 14, 2024	81 mph, yettwasḍen	Hull, Rock Vly 2 n isallen n yewwif	Imeslayen n Tazwart n NOAA
May 6, 2024	81 mph, yettwasḍen	Alvord 1 n usellim n yewwif	Imeslayen n Tazwart n NOAA
Jul 12, 2023	70 mph, yettwasḍen	Rock Vly, Hull 2 n isallen n yewwif	Imeslayen n Tazwart n NOAA
Jul 10, 2023	70 mph, yettwasḍen	Rock Vly 1 n usellim n yewwif	Imeslayen n Tazwart n NOAA
Jun 24, 2023	70 mph, yettwasḍen	Rock Vly, Hull 3 n isallen 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 Rock Valley; 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 Rock Valley.

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