Alert archive / Texas / Coastal Flood Statements in 2022

Coastal Flood Statement 7, NWS Brownsville, TX

May 21, 2022Cameron County, Kenedy County, Willacy County, Texas

NWS Brownsville, TX issued this coastal flood statement at May 21, 2022, 2:39 PM CDT for Cameron County, Kenedy County, Willacy County, Texas. It was in force for 4 hr.

The area

The counties it named.

The facts

Issued: May 21, 2022, 2:39 PM CDT (19:39 UTC)
Expired: May 21, 2022, 7:00 PM CDT
In force: 4 hr
Issued by: NWS Brownsville, TX

Counties Cameron County, TX, Kenedy County, TX, Willacy County, TX

The radar

The Brownsville radar (KBRO), 69 km from the middle of the area, began a volume at 19:41 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

Del Rio, TX (KDRT), launched 12:00Z, 7.7 hours before the alert went out and 452 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: 2761 J/kg
Mixed-layer CIN: -212 J/kg
Mixed-layer LCL: 814 m above ground
0-6 km bulk shear: 19 kt
0-1 km storm-relative helicity: 110 m²/s²
0-3 km storm-relative helicity: 165 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 1.4

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 Brownsville, TX wrote its last area forecast discussion before this coastal flood statement went out at May 21, 12:35 PM CDT, 2 hours 4 minutes earlier.

Area forecast discussion, May 21, 12:35 PM CDT, 2 hours 4 minutes before

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Hazardous weather outlook, May 21, 3:30 AM CDT, 11 hours 9 minutes before

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In the hours before

Special weather statement, May 21, 2:01 PM CDT, 38 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
May 20, 10:14 PM CDT	Special Weather Statement	BRO	Brooks	46 min
May 20, 10:40 PM CDT	Special Weather Statement	BRO	Brooks, Jim Hogg	50 min
May 20, 11:12 PM CDT	Special Weather Statement	BRO	Brooks	48 min
May 20, 11:28 PM CDT	Special Weather Statement	BRO	Jim Hogg	47 min
May 21, 12:02 AM CDT	Special Weather Statement	BRO	Zapata	13 min
May 21, 12:14 AM CDT	Special Weather Statement	BRO	Jim Hogg	31 min
May 21, 12:44 AM CDT	Special Weather Statement	BRO	Jim Hogg	31 min
May 21, 1:23 AM CDT	Special Weather Statement	BRO	Zapata	37 min
May 21, 2:52 AM CDT	Heat Advisory	BRO	Brooks, Cameron, Hidalgo, Jim Hogg, Kenedy, Starr and 2 more	16 hr

Nearby

Coastal Flood Statements in Texas, 2022 Every coastal flood statement 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.