Alert archive / Indiana / Wind Chill Watches in 2014

Wind Chill Watch 1, NWS Northern Indiana

January 25, 201421 counties in Indiana; 8 counties in Ohio; 4 counties in Michigan

NWS Northern Indiana issued this wind chill watch at Jan 25, 2014, 3:16 PM EST for 21 counties in Indiana; 8 counties in Ohio; 4 counties in Michigan. It took effect at Jan 27, 2014, 7:00 AM EST. It was in force for .

The area

The counties it named.

The facts

Issued: Jan 25, 2014, 3:16 PM EST (20:16 UTC)
In effect from: Jan 27, 2014, 7:00 AM EST
Expired: Jan 26, 2014, 4:24 PM EST
In force
Issued by: NWS Northern Indiana

All 33 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, LaGrange County, IN, Marshall County, IN, Miami County, IN, Noble County, IN, Pulaski County, IN, Starke County, IN, Steuben County, IN, Wabash County, IN, Wells County, IN, White County, IN, Whitley County, IN, 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), 38 km from the middle of the area, began a volume at 20:16 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

Lincoln, IL (KILX), launched 12:00Z, 8.3 hours before the alert went out and 299 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: 905 m above ground
0-6 km bulk shear: 54 kt
0-1 km storm-relative helicity: 31 m²/s²
0-3 km storm-relative helicity: 74 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 wind chill 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 wind chill watch went out at Jan 25, 9:48 AM EST, 5 hours 28 minutes earlier.

Area forecast discussion, Jan 25, 9:48 AM EST, 5 hours 28 minutes before

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Hazardous weather outlook, Jan 25, 5:10 AM EST, 10 hours 6 minutes before

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In the hours before

Local storm report, Jan 25, 9:16 AM EST, 6 hours before

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Local storm report, Jan 25, 10:04 AM EST, 5 hours 12 minutes before

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Special weather statement, Jan 25, 11:08 AM EST, 4 hours 8 minutes before

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Special weather statement, Jan 25, 1:04 PM EST, 2 hours 12 minutes before

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Local storm report, Jan 25, 1:06 PM EST, 2 hours 10 minutes before

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Special weather statement, Jan 25, 3:16 PM EST, 0 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
Jan 25, 4:46 AM EST	Heavy Freezing Spray Warning	IWX		12 hr
Jan 25, 1:04 PM EST	Special Weather Statement	IWX	Saint Joseph	56 min
Jan 25, 3:16 PM EST	Special Weather Statement	IWX	LaGrange, Noble	59 min
Jan 25, 5:48 PM EST	Gale Watch	IWX		11 hr

Nearby

Wind Chill Watches in Indiana, 2014 Wind Chill Watches in Ohio, 2014 Wind Chill Watches in Michigan, 2014 Every wind chill watch in 2014

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.