Alert archive / Texas / Special Weather Statements in 2021
Special Weather Statement, NWS Corpus Christi, TX
NWS Corpus Christi, TX issued this special weather statement at Apr 30, 2021, 8:24 AM CDT for Goliad County, Texas. It was in force for 36 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Apr 30, 2021, 8:24 AM CDT (13:24 UTC)
- Expired
- Apr 30, 2021, 9:00 AM CDT
- In force
- 36 min
- Issued by
- NWS Corpus Christi, TX
County Goliad County, TX
The radar
The Austin/San Antonio radar (KEWX), 116 km from the middle of the area, began a volume at 13:24 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 12:00Z, 1.4 hours before the alert went out and 124 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.
- Mixed-layer CAPE
- 63 J/kg
- Mixed-layer CIN
- -200 J/kg
- Mixed-layer LCL
- 566 m above ground
- 0-6 km bulk shear
- 37 kt
- 0-1 km storm-relative helicity
- 116 m²/s²
- 0-3 km storm-relative helicity
- 84 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.4
The text
As transmitted.
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</html>What forecasters said that day
The local office's own words before this special weather statement 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 special weather statement went out at Apr 30, 7:03 AM CDT, 1 hour 21 minutes earlier.
Area forecast discussion, Apr 30, 7:03 AM CDT, 1 hour 21 minutes before
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</html>Hazardous weather outlook, Apr 30, 5:41 AM CDT, 2 hours 43 minutes before
Hazardous Weather Outlook National Weather Service Corpus Christi TX 541 AM CDT Fri Apr 30 2021 TXZ229>234-239>247-342>347-442-443-447-011045- La Salle-McMullen-Live Oak-Bee-Goliad-Victoria-Webb-Duval- Jim Wells-Inland Kleberg-Inland Nueces-Inland San Patricio- Coastal Aransas-Inland Refugio-Inland Calhoun-Coastal Kleberg- Coastal Nueces-Coastal San Patricio-Aransas Islands- Coastal Refugio-Coastal Calhoun-Kleberg Islands-Nueces Islands- Calhoun Islands- 541 AM CDT Fri Apr 30 2021 This hazardous weather outlook is for South Texas. .DAY ONE...Today and Tonight A Coastal Flood Advisory is in effect through 1 PM today. There is a High risk of rip currents for Gulf facing beaches through this evening. Scattered to numerous thunderstorms are expected today and tonight. Some of the storms will be capable of producing strong wind gusts and locally heavy rainfall. .DAYS TWO THROUGH SEVEN...Saturday through Thursday Minor coastal flooding is possible during morning high tide cycles Saturday. Scattered to numerous thunderstorms are expected over South Texas Saturday and Saturday night, with locally heavy rainfall possible over the Coastal Plains. Isolated thunderstorms Tuesday. GMZ230-235-250-255-270-275-011045- Bays and Waterways from Baffin Bay to Port Aransas- Bays and Waterways from Port Aransas to Port O'Connor- Coastal waters from Baffin Bay to Port Aransas out 20 NM- Coastal waters from Port Aransas to Matagorda Ship Channel out 20 NM-Waters from Baffin Bay to Port Aransas from 20 to 60 NM- Waters from Port Aransas to Matagorda Ship Channel from 20 to 60 NM- 541 AM CDT Fri Apr 30 2021 This hazardous weather outlook is for the Middle Texas Coastal Waters. .DAY ONE...Today and Tonight A Small Craft Advisory is in effect for the northern bays and coastal waters from 1 PM today through 1 AM Saturday. Scattered to numerous thunderstorms are expected today through tonight. Some of the storms will be capable of producing strong wind gusts and locally heavy rainfall. .DAYS TWO THROUGH SEVEN...Saturday through Thursday Scattered to numerous thunderstorms are expected Saturday through Sunday morning. Isolated thunderstorms Tuesday. 88/87
In the hours before
Special weather statement, Apr 30, 4:40 AM CDT, 3 hours 44 minutes before
Special Weather Statement National Weather Service Corpus Christi TX 440 AM CDT Fri Apr 30 2021 TXZ242-243-342-343-301015- Inland Nueces-Coastal Nueces-Coastal Kleberg-Inland Kleberg- 440 AM CDT Fri Apr 30 2021 ...A STRONG THUNDERSTORM WILL AFFECT SOUTH CENTRAL NUECES AND NORTHEASTERN KLEBERG COUNTIES... At 439 AM CDT, a strong thunderstorm was located 7 miles southwest of South Texas Botanical Gardens, or 13 miles south of Corpus Christi, moving north at 20 mph. Winds in excess of 30 mph and pea size hail are possible with this storm. Locations impacted include... Corpus Christi, Flour Bluff, Corpus Christi Country Club, South Texas Botanical Gardens, Cabaniss Field, Kings Crossing Subdivision, Bay Area Medical Center, Spohn Hospital South, Texas A&M University Corpus Christi, Waldron Field, La Palmera Mall, Petronila, Chapman Ranch and Corpus Christi Naval Air Station. If outdoors, consider seeking shelter inside a building. LAT...LON 2739 9740 2743 9760 2776 9760 2770 9725 TIME...MOT...LOC 0939Z 191DEG 19KT 2756 9748 TC
Special weather statement, Apr 30, 5:09 AM CDT, 3 hours 15 minutes before
Special Weather Statement National Weather Service Corpus Christi TX 509 AM CDT Fri Apr 30 2021 TXZ243-244-343-344-301045- Inland Nueces-Inland San Patricio-Coastal Nueces-Coastal San Patricio- 509 AM CDT Fri Apr 30 2021 ...A STRONG THUNDERSTORM WILL AFFECT SOUTH CENTRAL NUECES AND SOUTHEASTERN SAN PATRICIO COUNTIES... At 509 AM CDT, a strong thunderstorm was located over Cabaniss Field, or over Corpus Christi, moving north at 25 mph. Winds in excess of 30 mph and half inch hail are possible with this storm. Locations impacted include... Corpus Christi, Portland, Corpus Christi International Airport, Ingleside, Odem, Gregory, Ingleside On The Bay, Flour Bluff, Corpus Christi North Beach, Kings Crossing Subdivision, Bay Area Medical Center, Del Mar College East Campus, Spohn Hospital South, Del Mar College West Campus, Texas A&M University Corpus Christi, Clarkwood, Waldron Field, La Palmera Mall, Corpus Christi Country Club and South Texas Botanical Gardens. This includes the following highways... Interstate 37 between mile markers 1 and 11. US Highway 181 between mile markers 638 and 648. If outdoors, consider seeking shelter inside a building. Torrential rainfall is also occurring with this storm, and may cause localized flooding. Do not drive your vehicle through flooded roadways. LAT...LON 2759 9755 2796 9758 2790 9720 2756 9733 TIME...MOT...LOC 1009Z 191DEG 20KT 2774 9744 TC
Special weather statement, Apr 30, 5:49 AM CDT, 2 hours 35 minutes before
Special Weather Statement National Weather Service Corpus Christi TX 549 AM CDT Fri Apr 30 2021 TXZ243>246-343-344-346-301130- Inland Nueces-Inland San Patricio-Coastal Refugio-Coastal Nueces-Coastal San Patricio-Inland Refugio-Coastal Aransas- 549 AM CDT Fri Apr 30 2021 ...A STRONG THUNDERSTORM WILL AFFECT SOUTHWESTERN ARANSAS...CENTRAL NUECES...EASTERN SAN PATRICIO AND SOUTHWESTERN REFUGIO COUNTIES... At 548 AM CDT, a strong thunderstorm was located over Taft, moving north at 20 mph. Winds in excess of 30 mph and pea size hail are possible with this storm. Locations impacted include... Corpus Christi, Portland, Sinton, Taft, Gregory, Bayside, Corpus Christi North Beach, Downtown Corpus Christi, Taft Southwest and Tuloso. This includes the following highways... Interstate 37 between mile markers 1 and 9. US Highway 181 between mile markers 618 and 648. US Highway 77 between mile markers 638 and 650. If outdoors, consider seeking shelter inside a building. LAT...LON 2780 9755 2816 9755 2810 9717 2777 9735 TIME...MOT...LOC 1048Z 190DEG 18KT 2795 9742 TC
Special weather statement, Apr 30, 8:24 AM CDT, 0 minutes before
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</html>The office that day
Everything else NWS Corpus Christi, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 30, 2:41 AM CDT | Special Marine Warning | CRP | 34 min | |
| Apr 30, 3:02 AM CDT | Special Marine Warning | CRP | 43 min | |
| Apr 30, 3:40 AM CDT | Special Marine Warning | CRP | 50 min | |
| Apr 30, 4:15 AM CDT | Flash Flood Watch | CRP | Aransas, Bee, Calhoun, Goliad, Jim Wells, Kleberg and 5 more | 39 hr |
| Apr 30, 4:22 AM CDT | Rip Current Statement | CRP | Aransas, Calhoun, Kleberg, Nueces | 15 hr |
| Apr 30, 4:24 AM CDT | Small Craft Advisory | CRP | 21 hr | |
| Apr 30, 4:40 AM CDT | Special Weather Statement | CRP | Nueces | 35 min |
| Apr 30, 5:09 AM CDT | Special Weather Statement | CRP | Nueces | 36 min |
| Apr 30, 5:49 AM CDT | Special Weather Statement | CRP | San Patricio | 41 min |
| Apr 30, 7:19 AM CDT | Areal Flood Advisory | CRP | Aransas, Bee, Nueces, Refugio, San Patricio | 3 hr |
| Apr 30, 8:50 AM CDT | Areal Flood Advisory | CRP | Aransas, Calhoun, Refugio | 3 hr |
| Apr 30, 3:54 PM CDT | Special Marine Warning | CRP | 66 min | |
| Apr 30, 6:46 PM CDT | Special Weather Statement | CRP | La Salle | 44 min |
Nearby
Special Weather Statements in Texas, 2021Every special weather statement in 2021
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.