AFOS product HWOBRO
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Displaying AFOS PIL: HWOBRO
Product Timestamp: 2023-09-23 21:06 UTC

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FLUS44 KBRO 232106
HWOBRO

Hazardous Weather Outlook
National Weather Service Brownsville TX
406 PM CDT Sat Sep 23 2023

Notice: This is the final text version of the Hazardous Weather 
Outlook. For a graphical depiction of potential weather hazards 
for up to the next seven days, please go to our Experimental 
Graphical Hazardous Weather Outlook at

https://weather.gov/erh/ghwo?wfo=bro. 

This version is experimental and under review, with future 
changes anticipated. 

For any comments on the elimination of the text Hazardous Weather
Outlook, or the new Experimental Graphical Hazardous Weather 
Outlook, please send a note to our webmaster account at 

sr-bro.webmaster@noaa.gov.


TXZ248>255-351-353>355-451-454-455-240500-
Zapata-Jim Hogg-Brooks-Inland Kenedy-Starr-Southern Hidalgo-
Inland Willacy-Inland Cameron-Coastal Kenedy-Northern Hidalgo-
Coastal Willacy-Coastal Cameron-Kenedy Island-Willacy Island-
Cameron Island-
406 PM CDT Sat Sep 23 2023

This Hazardous Weather Outlook is for the Rio Grande Valley and Deep
South Texas.

.DAY ONE...This Evening and Tonight

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

Sunday: Apparent, or feels-like temperatures, will rise to between
111 and 113 along and east of IH-69C and U.S. 281 from Hidalgo and
Brooks County to the western shore of Laguna Madre. Heat stress
and heat related illness is possible to persons not taking
appropriate heat safety precautions. 

Tuesday through Friday: Isolated late morning and afternoon
thunderstorms are expected along the sea breeze, mainly from the
western shore of Laguna Madre to IH-69C in Hidalgo and Brooks
County, with earlier activity mainly east of IH-69E from Cameron
through Kenedy County. Occasional cloud to ground lightning and a
downpour briefing reducing visibility to 1 mile or less are the
primary threats.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

GMZ130-132-135-150-155-170-175-240500-
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-
Gulf waters from Port Mansfield to the Rio Grande out 20 nm-
Gulf waters from Baffin Bay to Port Mansfield out 20 nm-
Gulf waters from Port Mansfield to the Rio Grande extending from
20 to 60 nm-
Gulf waters from Baffin Bay to Port Mansfield extending from
20 to 60 nm-
406 PM CDT Sat Sep 23 2023

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

.DAY ONE...This Afternoon and Tonight

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

Tuesday through Friday: Isolated thunderstorms are expected from
late night through mid afternoon, mainly from 20 to 60 nautical
miles east of the barrier island. Occasional cloud to water
lightning, brief wind gusts to 25 knots, and briefly choppy waves
are the primary threats.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

52/BSG