Alert archive / Indiana / Flood Watches in 2022

Flood Watch 5, NWS Indianapolis, IN

July 25, 202215 counties in Indiana

NWS Indianapolis, IN issued this flood watch at Jul 25, 2022, 3:32 AM EDT for 15 counties in Indiana. It took effect at Jul 26, 2022, 2:00 AM EDT. It was in force for 35 hr.

The area

The counties it named.

The facts

Issued: Jul 25, 2022, 3:32 AM EDT (07:32 UTC)
In effect from: Jul 26, 2022, 2:00 AM EDT
Expired: Jul 27, 2022, 1:19 PM EDT
In force: 35 hr
Issued by: NWS Indianapolis, IN
Flood severity: None

Counties Bartholomew County, IN, Brown County, IN, Clay County, IN, Daviess County, IN, Decatur County, IN, Greene County, IN, Jackson County, IN, Jennings County, IN, Knox County, IN, Lawrence County, IN, Martin County, IN, Monroe County, IN, Owen County, IN, Sullivan County, IN, Vigo County, IN

The radar

The Indianapolis radar (KIND), 77 km from the middle of the area, began a volume at 07:35 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 00:00Z, 7.5 hours before the alert went out and 208 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: 171 J/kg
Mixed-layer CIN: -216 J/kg
Mixed-layer LCL: 980 m above ground
0-6 km bulk shear: 41 kt
0-1 km storm-relative helicity: -7 m²/s²
0-3 km storm-relative helicity: 122 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.3

Open this sounding in Storm Lab

What forecasters said that day

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

NWS Indianapolis, IN wrote its last area forecast discussion before this flood watch went out at Jul 25, 3:04 AM EDT, 28 minutes earlier.

Area forecast discussion, Jul 25, 3:04 AM EDT, 28 minutes before

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Hazardous weather outlook, Jul 24, 10:45 PM EDT, 4 hours 47 minutes before

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In the hours before

Local storm report, Jul 24, 10:09 PM EDT, 5 hours 23 minutes before

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Local storm report, Jul 24, 10:12 PM EDT, 5 hours 20 minutes before

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Local storm report, Jul 24, 10:35 PM EDT, 4 hours 57 minutes before

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Special weather statement, Jul 24, 10:36 PM EDT, 4 hours 56 minutes before

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Local storm report, Jul 24, 10:48 PM EDT, 4 hours 44 minutes before

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Local storm report, Jul 24, 11:58 PM EDT, 3 hours 34 minutes before

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The office that day

Everything else NWS Indianapolis, IN issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jul 24, 8:22 PM EDT	Special Weather Statement	IND	Jackson	53 min
Jul 24, 8:44 PM EDT	Severe Thunderstorm Warning Considerable damage threat	IND	Daviess, Martin	34 min
Jul 24, 9:00 PM EDT	Flash Flood Warning	IND	Daviess, Greene, Knox, Sullivan	6 hr
Jul 24, 9:05 PM EDT	Areal Flood Advisory	IND	Morgan, Putnam	4 hr
Jul 24, 10:36 PM EDT	Special Weather Statement	IND	Rush	24 min
Jul 25, 1:58 AM EDT	Areal Flood Warning	IND	Daviess, Knox	7 hr
Jul 25, 2:49 AM EDT	Areal Flood Warning	IND	Daviess, Greene, Knox, Sullivan	6 hr

Nearby

Flood Watches in Indiana, 2022 Every flood watch in 2022

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.