Alert archive / Texas / Special Marine Warnings in 2021

Special Marine Warning 46, NWS Brownsville, TX

July 6, 2021

NWS Brownsville, TX issued this special marine warning at Jul 6, 2021, 5:31 PM CDT. It was in force for 44 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
Jul 6, 2021, 5:31 PM CDT (22:31 UTC)
Expired
Jul 6, 2021, 6:15 PM CDT
In force
44 min
Issued by
NWS Brownsville, TX
Area
Storm-based polygon
Hail
0.0 in
Wind
34.0 mph

What forecasters said that day

The local office's own words before this special marine warning 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 special marine warning went out at Jul 6, 4:05 PM CDT, 1 hour 26 minutes earlier.

Area forecast discussion, Jul 6, 4:05 PM CDT, 1 hour 26 minutes before
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Hazardous weather outlook, Jul 6, 4:04 PM CDT, 1 hour 27 minutes before
Hazardous Weather Outlook
National Weather Service Brownsville TX
404 PM CDT Tue Jul 6 2021

TXZ248>257-351-353-072115-
Zapata-Jim Hogg-Brooks-Inland Kenedy-Starr-Southern Hidalgo-
Inland Willacy-Inland Cameron-Coastal Willacy-Coastal Cameron-
Coastal Kenedy-Northern Hidalgo-
404 PM CDT Tue Jul 6 2021

This Hazardous Weather Outlook is for portions of Deep South
Texas.

.DAY ONE...Tonight

Locally heavy rainfall will be possible into tonight. Nuisance
flooding will be likely and isolated flash flooding will be
possible.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

Heavy rainfall will be possible Wednesday through Friday.

Elevated rip current risk will be possible Wednesday through
Monday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

GMZ130-132-135-150-155-170-175-072115-
Laguna Madre from the Port of Brownsville to the Arroyo Colorado-
Laguna Madre from the Arroyo Colorado To 5 NM north of Port
Mansfield TX-
Laguna Madre from 5 nm north of Port Mansfield to Baffin Bay TX-
Coastal waters from Port Mansfield to the Rio Grande out 20 nm-
Coastal waters from Baffin Bay to Port Mansfield out 20 nm-
Waters from Port Mansfield to the Rio Grande extending from 20 to
60 nm-
Waters from Baffin Bay to Port Mansfield extending from 20 to
60 nm-
404 PM CDT Tue Jul 6 2021

This Hazardous Weather Outlook is for portions of The Gulf of
Mexico and The Laguna Madre.

.DAY ONE...Tonight

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

Small craft advisory conditions due to increased swell will be
possible on the Gulf Thursday through Saturday night.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

In the hours before

Local storm report, Jul 6, 1:45 PM CDT, 3 hours 46 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BROWNSVILLE TX
145 PM CDT TUE JUL 6 2021

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0141 PM     FLASH FLOOD      MERCEDES                26.15N 97.92W
07/06/2021                   HIDALGO            TX   BROADCAST MEDIA

            EASTBOUND I-2/US 83 NEAR MERCEDES - WATER
            COMPLETELY COVERING THE RIGHT TWO LANES AND
            SHOULDER. POLICE HAVE CLOSED THOSE LANES AS
            A RESULT.

&&

DR
Local storm report, Jul 6, 2:08 PM CDT, 3 hours 23 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BROWNSVILLE TX
208 PM CDT TUE JUL 6 2021

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0145 PM     FLASH FLOOD      2 ENE MERCEDES          26.16N 97.89W
07/06/2021                   HIDALGO            TX   NWS EMPLOYEE

            NWS EMPLOYEE REPORTED WATER UP TO THE TOPS
            OF WHEELS, SO TWO FEET DEEP, AND SEVERAL
            STALLED VEHICLES ALONG WB FRONTAGE ROAD NEAR
            RGV PREMIUM OUTLETS.

&&

DR
Local storm report, Jul 6, 2:16 PM CDT, 3 hours 15 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BROWNSVILLE TX
216 PM CDT TUE JUL 6 2021

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0205 PM     FLASH FLOOD      1 NNE MERCEDES          26.16N 97.91W
07/06/2021                   HIDALGO            TX   EMERGENCY MNGR

            MERCEDES EM REPORTED ONGOING WATER RESCUES
            FROM VEHICLES ALONG THE I-2 FRONTAGE ROAD
            AND HIGHWAY 491.

&&

DR
Local storm report, Jul 6, 2:41 PM CDT, 2 hours 50 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BROWNSVILLE TX
241 PM CDT TUE JUL 6 2021

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0127 PM     FLASH FLOOD      2 S COMBES              26.21N 97.72W
07/06/2021                   CAMERON            TX   EMERGENCY MNGR

            STANDING WATER ON WILSON AND FRONTAGE ROAD.

&&

DR
Local storm report, Jul 6, 2:49 PM CDT, 2 hours 42 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BROWNSVILLE TX
249 PM CDT TUE JUL 6 2021

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0200 PM     FLASH FLOOD      PORT MANSFIELD          26.55N 97.43W
07/06/2021                   WILLACY            TX   CO-OP OBSERVER

            A CO-OP OBSERVER REPORTED 5.8 INCHES BETWEEN
            10:30 AM AND 2 PM ALONG WITH MINOR FLOODING
            IN THE PORT MANSFIELD AREA. ALSO REPORTED
            ONE HOUSE FLOODED.

&&

DR
Local storm report, Jul 6, 2:54 PM CDT, 2 hours 37 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BROWNSVILLE TX
254 PM CDT TUE JUL 6 2021

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0239 PM     FLASH FLOOD      1 NE MERCEDES           26.16N 97.91W
07/06/2021                   HIDALGO            TX   PUBLIC

            SOCIAL MEDIA VIDEO SHOWS WATER COMING UP TO
            HOMES IN THE MERCEDES AREA.

&&

DR

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 6, 3:29 AM CDTAreal Flood AdvisoryBROJim Hogg, Zapata2 hr
Jul 6, 8:09 AM CDTFlash Flood WatchBROBrooks, Cameron, Hidalgo, Jim Hogg, Kenedy, Starr and 2 more4 days
Jul 6, 8:29 AM CDTAreal Flood AdvisoryBROStarr2 hr
Jul 6, 9:01 AM CDTSpecial Weather StatementBROKenedy44 min
Jul 6, 10:04 AM CDTSpecial Marine WarningBRO26 min
Jul 6, 10:38 AM CDTSpecial Weather StatementBROWillacy52 min
Jul 6, 10:59 AM CDTSpecial Weather StatementBROHidalgo61 min
Jul 6, 11:30 AM CDTAreal Flood AdvisoryBROCameron, Hidalgo, Willacy5 hr
Jul 6, 12:02 PM CDTFlash Flood WarningBROCameron, Hidalgo5 hr
Jul 6, 12:24 PM CDTSpecial Weather StatementBROCameron66 min
Jul 6, 12:50 PM CDTAreal Flood AdvisoryBROCameron, Willacy115 min
Jul 6, 1:13 PM CDTSpecial Weather StatementBROCameron, Willacy62 min
Jul 6, 1:18 PM CDTSpecial Marine WarningBRO57 min
Jul 6, 4:37 PM CDTAreal Flood WarningBROCameron, Hidalgo7 hr
Jul 6, 5:06 PM CDTAreal Flood AdvisoryBROJim Hogg, Starr, Zapata3 hr

Nearby

Special Marine Warnings in Texas, 2021Every special marine warning 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.