Alert archive / Indiana / High Wind Watches in 2026

High Wind Watch 1, NWS Northern Indiana

March 12, 202624 counties in Indiana; 8 counties in Ohio; 5 counties in Michigan

NWS Northern Indiana issued this high wind watch at Mar 12, 2026, 1:30 AM EDT for 24 counties in Indiana; 8 counties in Ohio; 5 counties in Michigan. It took effect at Mar 13, 2026, 5:00 AM EDT. It was in force for .

The area

The counties it named.

The facts

Issued: Mar 12, 2026, 1:30 AM EDT (05:30 UTC)
In effect from: Mar 13, 2026, 5:00 AM EDT
Expired: Mar 12, 2026, 12:43 PM EDT
In force
Issued by: NWS Northern Indiana

All 37 counties

Adams County, IN, Allen County, IN, Blackford County, IN, Cass County, IN, DeKalb County, IN, Elkhart County, IN, Fulton County, IN, Grant County, IN, Huntington County, IN, Jay County, IN, Kosciusko County, IN, LaGrange County, IN, LaPorte County, IN, Marshall County, IN, Miami County, IN, Noble County, IN, Pulaski County, IN, Saint Joseph County, IN, Starke County, IN, Steuben County, IN, Wabash County, IN, Wells County, IN, White County, IN, Whitley County, IN, Berrien County, MI, Branch County, MI, Cass County, MI, Hillsdale County, MI, Saint Joseph County, MI, Allen County, OH, Defiance County, OH, Fulton County, OH, Henry County, OH, Paulding County, OH, Putnam County, OH, Van Wert County, OH, Williams County, OH

The radar

The Northern Indiana radar (KIWX), 27 km from the middle of the area, began a volume at 05:34 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 nearest sounding before it

Cncnati-Daytn, OH (KILN), launched 00:00Z, 5.5 hours before the alert went out and 242 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: 0 J/kg
Mixed-layer CIN: No buoyant parcel
Mixed-layer LCL: 614 m above ground
0-6 km bulk shear: 72 kt
0-1 km storm-relative helicity: -111 m²/s²
0-3 km storm-relative helicity: -94 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 high wind watch 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 high wind watch went out at Mar 12, 1:23 AM EDT, 7 minutes earlier.

Area forecast discussion, Mar 12, 1:23 AM EDT, 7 minutes before

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Hazardous weather outlook, Mar 11, 10:32 AM EDT, 14 hours 58 minutes before

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In the hours before

Local storm report, Mar 11, 9:20 PM EDT, 4 hours 10 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
Mar 11, 11:14 PM EDT	River Flood Warning	IWX	Noble	13 days
Mar 11, 11:14 PM EDT	River Flood Warning	IWX	Elkhart, Saint Joseph	46 hr
Mar 12, 4:02 AM EDT	Gale Warning	IWX		25 hr
Mar 12, 9:31 AM EDT	River Flood Warning	IWX	Elkhart, Noble	19 hr
Mar 12, 10:35 AM EDT	Gale Warning	IWX		36 hr
Mar 12, 10:35 AM EDT	Storm Warning	IWX		30 hr
Mar 12, 12:43 PM EDT	High Wind Warning	IWX	Adams, Allen, Blackford, Cass, DeKalb, Elkhart and 18 more	31 hr

Nearby

High Wind Watches in Indiana, 2026 High Wind Watches in Ohio, 2026 High Wind Watches in Michigan, 2026 Every high wind watch in 2026

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.