Flash Flood Warning 10, NWS Brownsville, TX

352 
WGUS54 KBRO 260343
FFWBRO
TXC061-215-489-260815-
/O.EXT.KBRO.FF.W.0010.000000T0000Z-200726T0815Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Brownsville TX
1043 PM CDT Sat Jul 25 2020

The National Weather Service in Brownsville has extended the

* Flash Flood Warning for...
  West Central Cameron County in deep south Texas...
  Southeastern Hidalgo County in deep south Texas...
  Southwestern Willacy County in deep south Texas...

* Until 315 AM CDT.

* At 1043 PM CDT, Doppler radar indicated heavy rain across the 
  warned area. Between 3 and 4 inches of rain have fallen in the 
  past two hours. Flash flooding is ongoing or expected to begin 
  shortly.

  HAZARD...Life threatening flash flooding. Heavy rain producing
           flash flooding.

  SOURCE...Doppler radar.

  IMPACT...Life threatening flash flooding of creeks and streams,
           urban areas, highways, streets and underpasses.

* Some locations that will experience flash flooding include...
  Harlingen, Weslaco, San Benito, Donna, Mercedes, La Feria, Elsa, 
  Progreso, Edcouch, Santa Rosa, Rio Hondo, La Villa, Palm Valley, 
  Rangerville, Primera, Ratamosa, La Feria North, La Feria High 
  School, La Feria Police Department and Mercedes Junior High School.

Additional rainfall amounts of 2 to 3 inches are possible in the 
warned area.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

Be especially cautious at night when it is harder to recognize the 
dangers of flooding.

Excessive runoff from heavy rainfall will cause flooding of small 
creeks and streams, urban areas, highways, streets and underpasses 
as well as other drainage areas and low lying spots.

&&

LAT...LON 2608 9813 2630 9807 2637 9786 2624 9774
      2622 9751 2609 9767 2607 9769 2605 9772
      2605 9774 2609 9785

FLASH FLOOD...RADAR INDICATED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE

$$

53-Schroeder

981 
WGUS74 KBRO 260657
FFSBRO

Flash Flood Statement
National Weather Service Brownsville TX
157 AM CDT Sun Jul 26 2020

TXC061-260707-
/O.CAN.KBRO.FF.W.0010.000000T0000Z-200726T0815Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Cameron TX-
157 AM CDT Sun Jul 26 2020

...FLASH FLOOD WARNING IS CANCELLED FOR WEST CENTRAL CAMERON 
COUNTY...

Flooding is no longer expected to pose a threat. Please continue to 
heed remaining road closures.

A Flash Flood Watch remains in effect until 700 PM CDT Sunday for a 
portion of Deep South Texas.

LAT...LON 2608 9813 2630 9807 2637 9786 2635 9786
      2624 9787 2620 9787 2612 9787 2609 9786

$$

TXC215-489-260815-
/O.CON.KBRO.FF.W.0010.000000T0000Z-200726T0815Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Hidalgo TX-Willacy TX-
157 AM CDT Sun Jul 26 2020

...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 315 AM CDT EARLY THIS 
MORNING FOR SOUTHEASTERN HIDALGO AND SOUTHWESTERN WILLACY COUNTIES...

At 157 AM CDT, Doppler radar indicated heavy rain across the warned 
area. Between 3 and 4 inches of rain have fallen. Flash flooding is 
ongoing.

HAZARD...Flash flooding caused by heavy rain.

SOURCE...Doppler radar.

IMPACT...Flooding of small creeks and streams, urban areas,
         highways, streets and underpasses as well as other
         drainage and low lying areas.

Some locations that will experience flash flooding include...
  Harlingen, Weslaco, Donna, Mercedes, Elsa, Progreso, Edcouch, La 
  Villa, Mila Doce, Weslaco Mid Valley Airport, Weslaco Border 
  Patrol Station, Weslaco Fire Department Station One, Olivarez, Sam 
  Houston Elementary School, Weslaco City Park, Alameda Park, Midway 
  North, Weslaco High School, Weslaco City Hall and Weslaco Fire 
  Department Station Two.

Additional rainfall amounts of 0.5 to 1 inch are possible in the 
warned area.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Be especially cautious at night when it is harder to recognize the 
dangers of flooding.

Excessive runoff from heavy rainfall will cause flooding of small 
creeks and streams, urban areas, highways, streets and underpasses 
as well as other drainage areas and low lying spots.

&&

LAT...LON 2608 9813 2630 9807 2637 9786 2635 9786
      2624 9787 2620 9787 2612 9787 2609 9786

FLASH FLOOD...RADAR INDICATED

$$

53-Schroeder

278 
WGUS54 KBRO 260756
FFWBRO
TXC215-489-261015-
/O.EXT.KBRO.FF.W.0010.000000T0000Z-200726T1015Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Brownsville TX
256 AM CDT Sun Jul 26 2020

The National Weather Service in Brownsville has extended the

* Flash Flood Warning for...
  Southeastern Hidalgo County in deep south Texas...
  Southwestern Willacy County in deep south Texas...

* Until 515 AM CDT.

* At 256 AM CDT, Doppler radar indicated heavy rain across the 
  warned area. Between 4 and 6 inches of rain have fallen since 
  Saturday afternoon. Flash flooding is ongoing or expected to begin 
  shortly.

  HAZARD...Flash flooding caused by heavy rain.

  SOURCE...Doppler radar.

  IMPACT...Flooding of small creeks and streams, urban areas,
           highways, streets and underpasses as well as other
           drainage and low lying areas.

* Some locations that will experience flash flooding include...
  Harlingen, Weslaco, Donna, Mercedes, Elsa, Progreso, Edcouch, La 
  Villa, Mila Doce, Weslaco Mid Valley Airport, Weslaco Border 
  Patrol Station, Weslaco Fire Department Station One, Olivarez, Sam 
  Houston Elementary School, Weslaco City Park, Alameda Park, Midway 
  North, Weslaco High School, Weslaco City Hall and Weslaco Fire 
  Department Station Two.

Additional rainfall amounts of 2 to 4 inches are possible in the 
warned area.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Be especially cautious at night when it is harder to recognize the 
dangers of flooding.

Excessive runoff from heavy rainfall will cause flooding of small 
creeks and streams, urban areas, highways, streets and underpasses 
as well as other drainage areas and low lying spots.

&&

LAT...LON 2608 9813 2630 9807 2637 9786 2635 9786
      2624 9787 2620 9787 2612 9787 2609 9786

FLASH FLOOD...RADAR INDICATED

$$

53-Schroeder

108 
WGUS74 KBRO 261008
FFSBRO

Flash Flood Statement
National Weather Service Brownsville TX
508 AM CDT Sun Jul 26 2020

TXC215-489-261018-
/O.EXP.KBRO.FF.W.0010.000000T0000Z-200726T1015Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Hidalgo TX-Willacy TX-
508 AM CDT Sun Jul 26 2020

...FLASH FLOOD WARNING WILL EXPIRE AT 515 AM CDT EARLY THIS MORNING 
FOR SOUTHEASTERN HIDALGO AND SOUTHWESTERN WILLACY COUNTIES...

The heavy rain has ended in this area.  Additional flooding may 
occur later if more rainbands pass over the area.

A Flash Flood Watch remains in effect until 700 PM CDT Sunday for a 
portion of Deep South Texas.

LAT...LON 2608 9813 2630 9807 2637 9786 2635 9786
      2624 9787 2620 9787 2612 9787 2609 9786

$$

53-Schroeder

Area Forecast Discussion...UPDATED
National Weather Service Brownsville TX
642 PM CDT Sat Jul 25 2020

...00z Aviation Update...

.DISCUSSION...Updated for latest aviation discussion below.

&&

.AVIATION...Flying conditions continue to be very adverse across
Deep South Texas as Hurricane Hanna makes landfall across coastal
Kenedy County. Latest surface observations across the region show
generally MVFR ceilings in place, with a few VFR observations.
The main concern, other than the various flight rules, are the
very gusty winds occurring at the surface and just above the
surface. Gusts have generally been around 40-50 knots at MFE, HRL,
and BRO over the past few hours. Kept LLWS for all the the TAF
sites through most of Sunday morning. As Hanna continues to move
inland and moves more southwest, winds will turn more southerly to
southeasterly and increase further overnight tonight, especially
at HRL and MFE. Went ahead and removed TS out of all of the TAFs
with this update. There may be a few rumbles of thunder over the
next 24 hours, but Hanna is not producing much lightning right.
Will update the forecast if this changes. Overall conditions will
improve east to west by midday tomorrow, with rain gradually
diminishing in the afternoon, becoming more showery and winds
decreasing.

&&

.PREV DISCUSSION... /issued 502 PM CDT Sat Jul 25 2020/

..HURRICANE HANNA MAKING LANDFALL...

SHORT TERM (Tonight through Sunday Night): Hurricane Hanna is in
the process of transitioning from the western Gulf of Mexico to
the inland areas of Deep South Texas and the Rio Grand Valley, and
a plethora of Watches, Warnings, and Advisories (Hurricane
Warning, Tropical Storm Warning, Storm Surge Warning, Flash Flood
Watch, Coastal Flood Advisory, High Surf Advisory) are in effect
within the BRO CWFA. Conditions will deteriorate from now through
the overnight hours as Hanna treks west-southwest across the
region. Although Hanna is forecast to be just across the Rio
Grande River in Mexico around sunrise Sunday, additional showers
and thunderstorms moving inland on Sunday through Sunday night
could exacerbate any flooding that develops tonight within Deep
South Texas and the Rio Grande Valley.

LONG TERM (Monday through Saturday): A general elongated 500 mb
trough axis will remain in place across Deep South TX and the RGV
from Mon through Wed. This will combine with leftover tropical
moisture from the remnants of Hanna to maintain the conv chcs
during the first half of next week. The 500 mb ridging will start
rebuilding over the TX Coastline and the RGV during the latter
half of the week allowing for hotter temps and lower conv chcs.
The GFS wants to hold on to the pops a bit longer versus the ECMWF
which shuts down the pops pretty quickly after Wed.

MARINE (Now through Sunday Night): Buoy 42020 reported southeast
winds around 52 knots gusting to around 70 knots with seas of 21
feet with a period of 9 seconds at 1450 CDT/1950 UTC. Dangerous
marine conditions are expected tonight through Sunday as Hurricane
Hanna transitions from the open waters of the Lower Texas Coast to
the inland areas of Deep South Texas and the Rio Grande Valley.
Although winds and seas will improve markedly for Sunday night, a
Small Craft Advisory may still be needed for the Laguna Madre and
Gulf of Mexico waters from 0 to 60 nautical miles offshore due to
remaining strong winds and rough seas.

Monday through Thursday: Surface ridging over the Gulf of Mex will
maintain a general light to moderate onshore flow pattern along
the lower TX coastline next week. Some of the Gulf swells may
experience SCA swells into Mon with conditions improving
afterwards. Some SCEC swells may linger across the Gulf waters
through Thursday.

&&

.PRELIMINARY POINT TEMPS/POPS...
BAYVIEW/PORT ISABEL  87  77  87  80 / 100 100  80  60
BROWNSVILLE          87  78  86  80 / 100  90  80  60
HARLINGEN            86  77  85  78 / 100 100  80  70
MCALLEN              88  77  83  78 / 100 100  90  70
RIO GRANDE CITY      92  75  84  76 / 100 100  80  70
SOUTH PADRE ISLAND   85  79  85  82 / 100  90  80  60

&&

.BRO WATCHES/WARNINGS/ADVISORIES...
TX...Hurricane Warning for TXZ250-251-254-256-351.

     Tropical Storm Warning for TXZ248-249-252-253-255-257-353.

     Flash Flood Watch through Sunday evening for TXZ248>257-351-353.

     High Rip Current Risk through Monday morning for TXZ256-257.

     Coastal Flood Advisory until 7 PM CDT Sunday for TXZ256-257.

     High Surf Advisory until 9 AM CDT Monday for TXZ256-257.

GM...Hurricane Warning for GMZ132-135-150-155-170-175.

     Tropical Storm Warning for GMZ130.

&&

This product is also available on the web at:
HTTP://WEATHER.GOV/RGV

Aviation...67-Mejia

Hazardous Weather Outlook
National Weather Service Brownsville TX
521 PM CDT Sat Jul 25 2020

TXZ248>257-351-353-262300-
Zapata-Jim Hogg-Brooks-Inland Kenedy-Starr-Southern Hidalgo-
Inland Willacy-Inland Cameron-Coastal Willacy-Coastal Cameron-
Coastal Kenedy-Northern Hidalgo-
521 PM CDT Sat Jul 25 2020

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

.DAY ONE...Tonight

A Hurricane Warning is in effect for Kenedy, Brooks, and Willacy
County until early Monday morning.

A Tropical Storm Warning is in effect for Jim Hogg, Zapata,
Starr, Hidalgo, and Cameron County until early Monday morning.

A Flash Flood Watch is in effect for all of Deep South Texas and
the Rio Grande Valley until 7 PM CDT Sunday.

A Storm Surge Warning is in effect for the coastal portions of
Kenedy County until early Monday morning.

A Coastal Flood Advisory is in effect for the coastal portions of
Cameron and Willacy County until 7 PM CDT Sunday.

A High Surf Advisory and a High Rip Current Risk are in effect
for the coastal portions of Cameron and Willacy County until 9 AM
CDT Monday.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed. Please relay any information
about observed severe weather to the NWS Brownsville Office while
following all local, state, and CDC guidelines.

GMZ130-132-135-150-155-170-175-262300-
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-
521 PM CDT Sat Jul 25 2020

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

.DAY ONE...Tonight

A Hurricane Warning will remain in effect for the Laguna Madre
north of the mouth of the Arroyo Colorado and for all of the Gulf
of Mexico waters until early Monday morning.

A Tropical Storm Warning will remain in effect for the Laguna
Madre south of the mouth of the Arroyo Colorado until early
Monday morning.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed. Please relay any information
about observed severe weather to the NWS Brownsville Office while
following all local, state, and CDC guidelines.

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BROWNSVILLE TX
743 PM CDT SAT JUL 25 2020

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

0240 PM     HURRICANE        PORT MANSFIELD          26.55N  97.43W
07/25/2020                   WILLACY            TX   LAW ENFORCEMENT

            LOCAL LAW ENFORCEMENT REPORTED WIDESPREAD DAMAGE ACROSS
            PORT MANSFIELD. THIS INCLUDES ROLLED OVER DAMAGED OR
            DESTROYED MOBILE HOMES, AS WELL AS NUMEROUS POWER POLES
            DOWN.

&&

EVENT NUMBER BRO2000035

BIRCHFIELD

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BROWNSVILLE TX
856 PM CDT SAT JUL 25 2020

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

0830 PM     NON-TSTM WND DMG 1.5 N LA FERIA          26.18N 97.82W
07/25/2020                   CAMERON            TX   AMATEUR RADIO

            AMATEUR RADIO REPORT OF ROOF BLOWN OFF SHED
            1.5 MI NORTH OF LA FERIA.

&&

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BROWNSVILLE TX
928 PM CDT SAT JUL 25 2020

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

0846 PM     NON-TSTM WND DMG 1 W EDINBURG            26.29N 98.17W
07/25/2020                   HIDALGO            TX   PUBLIC

            LARGE HEALTHY TREE LIMBS DOWN AT A RESIDENCE
            IN EDINBURG. REPORTED VIA SOCIAL MEDIA.

&&

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BROWNSVILLE TX
934 PM CDT SAT JUL 25 2020

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

0915 PM     NON-TSTM WND DMG 4 S EDCOUCH             26.23N 97.97W
07/25/2020                   HIDALGO            TX   EMERGENCY MNGR

            EMERGENCY MANAGER REPORTS A ROOF COLLAPSE
            WITH FAMILY TRAPPED INSIDE. RESCUE CURRENTLY
            UNDERWAY.

&&

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BROWNSVILLE TX
935 PM CDT SAT JUL 25 2020

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

0915 PM     NON-TSTM WND DMG 2 WNW WESLACO           26.17N 98.01W
07/25/2020                   HIDALGO            TX   EMERGENCY MNGR

            EMERGENCY MANAGER REPORTED CARPORT BLOWN
            INTO ROAD.

&&