Alert archive / Louisiana / Flash Flood Warnings in 1996

Flash Flood Warning 20, NWS Shreveport, LA

June 13, 1996Bossier Parish, Webster Parish, Louisiana

NWS Shreveport, LA issued this flash flood warning at Jun 13, 1996, 12:00 PM CDT for Bossier Parish, Webster Parish, Louisiana. It was in force for 3 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Jun 13, 1996, 12:00 PM CDT (17:00 UTC)
Expired: Jun 13, 1996, 3:00 PM CDT
In force: 3 hr
Issued by: NWS Shreveport, LA
Area: Whole counties

Counties Bossier Parish, LA, Webster Parish, LA

The radar

The Shreveport radar (KSHV), 44 km from the middle of the area, began a volume at 17:00 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

Lake Charles Mun, LA (KLCH), launched 12:00Z, 5.0 hours before the alert went out and 288 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: 1911 J/kg
Mixed-layer CIN: -10 J/kg
Mixed-layer LCL: 801 m above ground
0-6 km bulk shear: 10 kt
0-1 km storm-relative helicity: 0 m²/s²
0-3 km storm-relative helicity: 19 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

The text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

What forecasters said that day

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

NWS Shreveport, LA wrote its last area forecast discussion before this flash flood warning went out at Jun 13, 9:22 AM CDT, 2 hours 38 minutes earlier.

Area forecast discussion, Jun 13, 9:22 AM CDT, 2 hours 38 minutes before

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In the hours before

Local storm report, Jun 13, 9:43 AM CDT, 2 hours 17 minutes before

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Special weather statement, Jun 13, 10:09 AM CDT, 1 hour 51 minutes before

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Local storm report, Jun 13, 11:35 AM CDT, 25 minutes before

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The office that day

Everything else NWS Shreveport, LA issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 12, 8:40 PM CDT	Severe Thunderstorm Warning	SHV	Natchitoches	50 min
Jun 13, 8:26 AM CDT	Flash Flood Warning	SHV	Claiborne	3 hr
Jun 13, 8:39 AM CDT	Severe Thunderstorm Warning	SHV	Bossier	51 min
Jun 13, 9:08 AM CDT	Flash Flood Warning	SHV	Bossier, Webster	3 hr
Jun 13, 11:23 AM CDT	Flash Flood Warning	SHV	Claiborne	2 hr
Jun 13, 11:41 AM CDT	Flash Flood Warning	SHV	Caddo	4 hr
Jun 12, 10:57 PM CDT	Severe Thunderstorm Warning	SHV	Shelby	63 min
Jun 13, 10:37 AM CDT	Flash Flood Warning	SHV	Bowie	4 hr
Jun 13, 3:25 PM CDT	Severe Thunderstorm Warning	SHV	Cherokee	65 min
Jun 13, 8:44 AM CDT	Flash Flood Warning	SHV	Lafayette	3 hr
Jun 13, 11:26 AM CDT	Flash Flood Warning	SHV	Lafayette	2 hr

Nearby

Flash Flood Warnings in Louisiana, 1996 Every flash flood warning in 1996

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.