Alert archive / Texas / Flash Flood Warnings in 2010

Flash Flood Warning 69, NWS Corpus Christi, TX

September 7, 2010Aransas County, Refugio County, Texas

NWS Corpus Christi, TX issued this flash flood warning at Sep 7, 2010, 5:34 AM CDT for Aransas County, Refugio County, Texas. It was in force for 116 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Sep 7, 2010, 5:34 AM CDT (10:34 UTC)
Expired: Sep 7, 2010, 7:30 AM CDT
In force: 116 min
Issued by: NWS Corpus Christi, TX
Area: Storm-based polygon
Flood severity: None

Counties Aransas County, TX, Refugio County, TX

The radar

The Corpus Christi radar (KCRP), 58 km from the middle of the area, began a volume at 10:38 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

Corpus Christi, TX (KCRP), launched 00:00Z, 10.6 hours before the alert went out and 53 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: 1455 J/kg
Mixed-layer CIN: -5 J/kg
Mixed-layer LCL: 760 m above ground
0-6 km bulk shear: 17 kt
0-1 km storm-relative helicity: 58 m²/s²
0-3 km storm-relative helicity: 72 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 flash flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Corpus Christi, TX wrote its last area forecast discussion before this flash flood warning went out at Sep 7, 5:14 AM CDT, 20 minutes earlier.

Area forecast discussion, Sep 7, 5:14 AM CDT, 20 minutes before

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Hazardous weather outlook, Sep 7, 5:29 AM CDT, 5 minutes before

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In the hours before

Local storm report, Sep 7, 5:16 AM CDT, 18 minutes before

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The office that day

Everything else NWS Corpus Christi, TX issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Sep 7, 12:52 AM CDT	Tornado Warning	CRP	Kleberg	23 min
Sep 7, 2:39 AM CDT	Tornado Warning	CRP	Aransas	36 min
Sep 7, 2:56 AM CDT	Areal Flood Advisory	CRP	Aransas, Calhoun, Refugio	94 min
Sep 7, 4:13 AM CDT	Areal Flood Advisory	CRP	Aransas, Calhoun, Goliad, Nueces, Refugio, Victoria	2 hr
Sep 7, 4:23 AM CDT	Areal Flood Advisory	CRP	Jim Wells, Kleberg, Nueces	112 min
Sep 7, 4:51 AM CDT	Wind Advisory	CRP	Goliad, Victoria, Webb	7 hr
Sep 7, 6:32 AM CDT	Flash Flood Warning	CRP	Calhoun, Victoria	88 min
Sep 7, 6:58 AM CDT	Areal Flood Advisory	CRP	Aransas, Bee, Calhoun, Goliad, Refugio, San Patricio and 1 more	107 min
Sep 7, 7:39 AM CDT	River Flood Warning	CRP	Bee, Nueces, San Patricio	24 hr
Sep 7, 7:56 AM CDT	Areal Flood Advisory	CRP	Jim Wells, Kleberg, Live Oak, Nueces, San Patricio	109 min
Sep 7, 8:12 AM CDT	River Flood Warning	CRP	Calhoun, Victoria	23 hr
Sep 7, 8:25 AM CDT	Flash Flood Warning	CRP	Calhoun, Victoria	80 min
Sep 7, 10:37 AM CDT	Areal Flood Advisory	CRP	Calhoun, Victoria	53 min
Sep 7, 10:47 AM CDT	River Flood Warning	CRP	Calhoun, Goliad, Victoria	11 hr
Sep 7, 10:47 AM CDT	River Flood Warning	CRP	Calhoun, Victoria	7 days
Sep 7, 12:13 PM CDT	Areal Flood Advisory	CRP	Calhoun	77 min
Sep 7, 12:46 PM CDT	Special Marine Warning	CRP		29 min
Sep 7, 12:57 PM CDT	Small Craft Advisory	CRP		39 hr
Sep 7, 1:12 PM CDT	Coastal Flood Advisory	CRP	Aransas, Calhoun, Kleberg, Nueces, Refugio, San Patricio	30 hr
Sep 7, 1:28 PM CDT	Special Marine Warning	CRP		2 hr

Nearby

Flash Flood Warnings in Texas, 2010 Every flash flood warning in 2010

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.