Alert archive / Louisiana / Coastal Flood Statements in 2006

Coastal Flood Statement 1, NWS New Orleans, LA

April 28, 2006Saint Bernard Parish, Saint John the Baptist Parish, Louisiana

NWS New Orleans, LA issued this coastal flood statement at Apr 28, 2006, 10:19 PM CDT for Saint Bernard Parish, Saint John the Baptist Parish, Louisiana. It was in force for 27 hr.

The area

The counties it named.

The facts

Issued: Apr 28, 2006, 10:19 PM CDT (03:19 UTC)
Expired: Apr 30, 2006, 1:00 AM CDT
In force: 27 hr
Issued by: NWS New Orleans, LA

Counties Saint Bernard Parish, LA, Saint John the Baptist Parish, LA

The nearest sounding before it

Lake Charles Mun, LA (KLCH), launched 00:00Z, 3.3 hours before the alert went out and 294 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: NaN m above ground
0-6 km bulk shear: 21 kt
0-1 km storm-relative helicity: 15 m²/s²
0-3 km storm-relative helicity: 109 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 coastal flood statement went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS New Orleans, LA wrote its last area forecast discussion before this coastal flood statement went out at Apr 28, 4:05 PM CDT, 6 hours 14 minutes earlier.

Area forecast discussion, Apr 28, 4:05 PM CDT, 6 hours 14 minutes before

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Hazardous weather outlook, Apr 28, 4:25 PM CDT, 5 hours 54 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
Apr 29, 6:14 PM CDT	Severe Thunderstorm Warning	LIX	East Baton Rouge, Iberville, Livingston, West Baton Rouge	46 min
Apr 29, 6:55 PM CDT	Severe Thunderstorm Warning	LIX	East Baton Rouge, Livingston, Saint Helena, West Baton Rouge	50 min
Apr 29, 5:38 PM CDT	Severe Thunderstorm Warning	LIX	Wilkinson	52 min
Apr 29, 6:24 PM CDT	Severe Thunderstorm Warning	LIX	Amite, Wilkinson	66 min

Nearby

Coastal Flood Statements in Louisiana, 2006 Coastal Flood Statements in Mississippi, 2006 Every coastal flood statement in 2006

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.