Alert archive / Indiana / Severe Thunderstorm Warnings in 2023

Severe Thunderstorm Warning 93, NWS Northern Indiana

July 26, 2023Kosciusko County, Noble County, Whitley County, Indiana

NWS Northern Indiana issued this severe thunderstorm warning at Jul 26, 2023, 9:56 PM EDT for Kosciusko County, Noble County, Whitley County, Indiana. It was in force for 34 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Jul 26, 2023, 9:56 PM EDT (01:56 UTC)
Expired: Jul 26, 2023, 10:30 PM EDT
In force: 34 min
Issued by: NWS Northern Indiana
Area: Storm-based polygon
Hail: 0.75 in
Wind: 60.0 mph

Counties Kosciusko County, IN, Noble County, IN, Whitley County, IN

The radar

The Northern Indiana radar (KIWX), 14 km from the middle of the area, began a volume at 01:58 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

Issued	Product	Office	Lasted
Jul 26, 6:33 PM EDT	Severe Thunderstorm Watch	SPC	5 hr

The nearest sounding before it

Detroit, MI (KDTX), launched 00:00Z, 1.9 hours before the alert went out and 241 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.

Mixed-layer CAPE: 24 J/kg
Mixed-layer CIN: -192 J/kg
Mixed-layer LCL: 1097 m above ground
0-6 km bulk shear: 30 kt
0-1 km storm-relative helicity: 128 m²/s²
0-3 km storm-relative helicity: 138 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Northern Indiana wrote its last area forecast discussion before this severe thunderstorm warning went out at Jul 26, 6:10 PM EDT, 3 hours 46 minutes earlier.

Area forecast discussion, Jul 26, 6:10 PM EDT, 3 hours 46 minutes before

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Hazardous weather outlook, Jul 26, 3:35 PM EDT, 6 hours 21 minutes before

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In the hours before

Local storm report, Jul 26, 8:13 PM EDT, 1 hour 43 minutes before

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Local storm report, Jul 26, 8:17 PM EDT, 1 hour 39 minutes before

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Special weather statement, Jul 26, 8:45 PM EDT, 1 hour 11 minutes before

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Special weather statement, Jul 26, 8:59 PM EDT, 57 minutes before

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Special weather statement, Jul 26, 9:00 PM EDT, 56 minutes before

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Local storm report, Jul 26, 9:41 PM EDT, 15 minutes before

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The office that day

Everything else NWS Northern Indiana issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jul 26, 8:45 PM EDT	Special Weather Statement	IWX	Elkhart	30 min
Jul 26, 8:59 PM EDT	Special Weather Statement	IWX	Elkhart	31 min
Jul 26, 9:00 PM EDT	Special Weather Statement	IWX	LaGrange	30 min
Jul 26, 9:12 PM EDT	Severe Thunderstorm Warning	IWX	Elkhart, LaGrange, Noble	33 min
Jul 26, 9:16 PM EDT	Severe Thunderstorm Warning	IWX	Elkhart, Kosciusko, Marshall, Saint Joseph	44 min
Jul 26, 9:20 PM EDT	Tornado Warning	IWX	LaGrange	25 min
Jul 26, 9:41 PM EDT	Severe Thunderstorm Warning	IWX	DeKalb, LaGrange, Noble, Steuben	31 min
Jul 26, 9:49 PM EDT	Areal Flood Advisory	IWX	DeKalb, Elkhart, Kosciusko, LaGrange, Marshall, Noble and 3 more	3 hr
Jul 26, 10:01 PM EDT	Severe Thunderstorm Warning	IWX	DeKalb	44 min
Jul 26, 10:26 PM EDT	Special Weather Statement	IWX	DeKalb	34 min
Jul 26, 10:31 PM EDT	Special Weather Statement	IWX	Kosciusko, Whitley	29 min
Jul 27, 3:26 AM EDT	Dense Fog Advisory	IWX	DeKalb, Elkhart, Fulton, Kosciusko, LaGrange, LaPorte and 7 more	6 hr
Jul 26, 10:51 PM EDT	Special Weather Statement	IWX	Paulding	24 min
Jul 26, 11:21 PM EDT	Special Weather Statement	IWX	Putnam	54 min

Nearby

Severe Thunderstorm Warnings in Indiana, 2023 Every severe thunderstorm warning in 2023

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.