Texas, 2017

Tornadoes and Tropical Storm in Texas, August 25 to 31, 2017

August 25 to 31, 2017 · NWS HGX · 111 events in 21 counties and zones

Harvey made landfall as a category 4 hurricane near Rockport, Texas during the evening of August 25th. The storm then weakened to a tropical storm and slowed, looping back and tracking over SE Texas then back over the Gulf of Mexico making a second landfall along the Louisiana coast during the early morning hours of August 30th.

Where it happened

Every event with a place to put it; 14 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

Open the live radar over this ground

The toll

Deaths
55
Injuries
0
Property damage
$41 billion
Crop damage
$340,000
Events
111

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS HGX wrote it up.

Harvey made landfall as a category 4 hurricane near Rockport, Texas during the evening of August 25th. The storm then weakened to a tropical storm and slowed, looping back and tracking over SE Texas then back over the Gulf of Mexico making a second landfall along the Louisiana coast during the early morning hours of August 30th. Over that 5 day period over Southeast Texas TS Harvey produced catastrophic flooding with a large area of 30 to 60 inches of rain, 23 tornadoes, tropical storm force winds and a moderate storm surge near Matagorda Bay. In some of the heavier bands rain fell at a rate of over 5 inches per hour. This copious record amount of rain over a led to catastrophic flooding. Thousands of homes, businesses, and roads were flooded due to flash flooding and sheet flow from long duration intense rain. Main stem rivers and adjoining tributaries, creeks and bayous reached full capacity and came out of their banks and this also contributed to the massive flooding across southeastern Texas.

What forecasters said that day

The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Houston/Galveston, TX wrote its last area forecast discussion before the first event at Aug 25, 11:57 AM CST, 3 minutes earlier.

Area forecast discussion, Aug 25, 11:57 AM CST, 3 minutes before
Area Forecast Discussion
National Weather Service Houston/Galveston TX
1257 PM CDT Fri Aug 25 2017

.AVIATION...
Not a lot of changes with previous TAFS as the squalls associ-
ated with Hurricane Harvey begin to move inland. Will keep the
trend of prevailing TSRA in through the overnight hours, along
with much of tomorrow. 41

&&

.PREV DISCUSSION... /ISSUED 1030 AM CDT Fri Aug 25 2017/

UPDATE...
..Rainbands from Hurricane Harvey arriving onto the coast...

No major changes made on this update. Minor changes to pops and
weather. Will send updated flash flood watch.

Main impacts starting today include:

* Rain bands moving onshore -- increasing threats for gusty winds
  and isolated tornadoes as these bands move over land.

* Locally heavy rainfall is likely with these bands as the showers
  and thunderstorms in the bands move from east-to-west.

40

PREV DISCUSSION... /ISSUED 502 AM CDT Fri Aug 25 2017/

..Devastating and life threatening flooding event expected from
a prolonged heavy rainfall event from Harvey...

DISCUSSION...
Dangerous Hurricane Harvey continues heading toward the middle Texas
coast (moving northwest near 9 mph at NHC's 4 AM advisory) with a landfall
expected tonight or early Saturday. Get the latest watch and warning
information in the WATCHES/WARNINGS/ADVISORIES section below. Strengthening
continues (central pressure down to 958 millibars on NHC's 5 AM Tropical
Cyclone Update), and Harvey is expected to be a major hurricane at
landfall. Outer rain bands are currently moving across our coastal
waters and coastal counties. Some individual cells in the bands have
been showing some weak rotation, and as Harvey gets closer to the
coast conditions are expected to become more favorable as the day
progresses and on into the overnight hours and on through Saturday
for an increasing risk of tornadoes and damaging winds with the
stronger cells (see SPC's Day 1 and Day 2 Convective Outlooks for
more details). Increasing tide levels and storm surge can be expected
today and tonight as Harvey heads to the coast and makes landfall
with the highest values in and around the Matagorda Bay area.
Rainfall rates will be on the increase too (approaching greater
than 4 inches per hour with training cells) as precipitable water
values rise above 2.5 inches and remain in a 2.5 to 3 inch range
across a large parts of the area throughout the weekend and on
into at least the start of next week as Harvey meanders around the
middle to upper Texas coastal areas. The Flash Flood Watch went
into effect this morning and is currently in effect through Monday
morning. Devastating and life threatening flooding can be expected
where the greatest training sets up with this prolonged heavy rainfall
event with widespread rainfall totals of 15 to 25 inches and isolated
totals around 35 inches!  42

MARINE...
Harvey slowly nearing the area as it tracks toward the Coastal Bend
region with winds and seas coming up...42035 5ft and 42019 13ft with
11 sec period. Tide levels rising Port O'Connor 1.5 ft...Freeport up
to 3 feet and Galveston Bay Entrance at 2 ft...these should continue
to rise steadily today as the easterly wind component increases.
Dangerous coastal flooding expected and Storm Surge warnings remain
in place. Winds by mid afternoon sustained 30-45 knots with much
higher gusts over the southwest marine area. Seas of 23 to 32 feet
by early evening in the southwest marine areas. Track changes or
intensity increases to the forecast could boost winds and seas
further if it veers even slightly further east or lower these values
if it shifts westward. The seas and winds gradually coming down
Saturday afternoon but hazardous conditions should prevail well into
Sunday. Guidance tracks a weakened Harvey back to near the coast
where uncertainty increases...and this could lead to big changes to
the forecast if it tracks offshore where it could intensify or
inland where it maintains or weakens the winds across the area. Stay
tuned for this prolonged event.

Water levels should lower after it moves inland but will still
easily remain elevated and problem causing for the coastal areas
through early in the week.

Best estimate of marine related impacts & decision points based on
what we currently know:

* Onset of sustained 40 knot winds 10am to Noon beyond 20nm
  nearshore south of Matagorda 2 to 4 pm.
* Onset of coastal flood threat - 8 am Friday around Matagorda Island
* Reasonable worst case surge: extending miles inland in places in
  from Brazoria to Matagorda.
* Very strong to extreme rip currents and building surf.
* Discharge from elevated rivers and continued elevated water levels
  may continue to impact navigation through the weekend into early
  next week.

45

&&

.PRELIMINARY POINT TEMPS/POPS...
College Station (CLL)      87  75  80  73  80 /  50  60  80  80  70
Houston (IAH)              85  77  80  75  80 /  70  80  90  80  80
Galveston (GLS)            84  79  84  79  84 /  90  80  90  80  80

&&

.HGX WATCHES/WARNINGS/ADVISORIES...
TX...Hurricane Warning for the following zones: Jackson...Matagorda.

     Tropical Storm Warning for the following zones: Austin...
     Brazoria...Chambers...Colorado...Fort Bend...Galveston...
     Harris...Liberty...Waller...Wharton.

     Flash Flood Watch through Monday morning for the following
     zones: Austin...Brazoria...Brazos...Burleson...Chambers...
     Colorado...Fort Bend...Galveston...Grimes...Harris...
     Jackson...Liberty...Matagorda...Montgomery...Waller...
     Washington...Wharton.

GM...Hurricane Warning for the following zones: Coastal waters from
     Freeport to the Matagorda Ship Channel out 20 NM...
     Matagorda Bay...Waters from Freeport to the Matagorda Ship
     Channel from 20 to 60 NM.

     Tropical Storm Warning for the following zones: Coastal waters
     from High Island to Freeport out 20 NM...Galveston Bay...
     Waters from High Island to Freeport from 20 to 60 NM.

&&

Discussion...99
Aviation/Marine...41
Hazardous weather outlook, Aug 25, 9:49 AM CST, 2 hours 11 minutes before
Hazardous Weather Outlook
National Weather Service Houston/Galveston TX
1049 AM CDT Fri Aug 25 2017

TXZ235-236-261600-
Jackson-Matagorda-
1049 AM CDT Fri Aug 25 2017

This hazardous weather outlook is for portions of Southeast Texas..

.DAY ONE...Today and Tonight

Rainbands from Hurricane Harvey will produce gusty winds, locally
heavy rainfall, and isolated tornadoes. The rainbands will become
more widespread through tonight. Storm surge of 7 to 11 plus feet
will affect the coast.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Storm surge heights will range from between 7 to 11 feet above
ground with rising water levels occurring from today through
Saturday.

Total rainfall amounts over the next several days will range from
15 to 20 inches to localized near 25 inch amounts that will
induce significant flooding concerns.

Isolated tornadoes will be possible within Harvey's outer storm
bands...with the tornado threat increasing latter tonight and
persisting through Saturday.

Harvey is forecast to slowly meander across southeastern Texas through
mid week. This slow storm movement increases the probability of a
higher frequency of heavy rainfall episodes that will only exacerbate
areawide flooding.

.SPOTTER INFORMATION STATEMENT...
Spotters will be needed from today through the weekend.

TXZ200-210>214-226-227-237-238-261600-
Austin-Brazoria-Chambers-Colorado-Fort Bend-Galveston-Harris-
Liberty-Waller-Wharton-
1049 AM CDT Fri Aug 25 2017

This hazardous weather outlook is for portions of Southeast Texas..

.DAY ONE...Today and Tonight

Rainbands from Hurricane Harvey will produce gusty winds, locally
heavy rainfall, and isolated tornadoes. The rainbands will become
more widespread through tonight. Storm surge of 4 to 6 plus feet
will affect the coast.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Tropical storm force winds may occur along the Brazoria County
coast line as early as late Friday afternoon and persist through
Saturday afternoon. Gusty...primarily under tropical force
winds...will likely spread inland early Saturday morning and
persist through early Saturday afternoon.

Storm surge heights will range from between 4 to 6 feet along the
Gulf coast...1 to 3 feet around Galveston Bay...above ground level
with rising water levels occurring from as early as late tonight
and persisting through Saturday.

Total rainfall amounts over the next several days will range from
a little over 10 inches to localized near 20 inch amounts that
will induce significant flooding.

Isolated tornadoes will also be possible within Harvey's outer
thunderstorm bands.

Harvey is forecast to slowly meander across southeastern Texas through
mid week. This slow storm movement increases the probability of a
higher frequency of heavy rainfall episodes that will only exacerbate
areawide flooding.

.SPOTTER INFORMATION STATEMENT...
Spotters will be needed from today through the weekend.

TXZ163-164-176>179-195>199-261600-
Brazos-Burleson-Grimes-Houston-Madison-Montgomery-Polk-
San Jacinto-Trinity-Walker-Washington-
1049 AM CDT Fri Aug 25 2017

This hazardous weather outlook is for portions of Southeast Texas..

.DAY ONE...Today and Tonight

Hurricane Harvey is located in the south central Gulf of Mexico.
Harvey is still strengthening as he moves northwest towards the
middle Texas coast. Periods of scattered showers and thunderstorms
will occur through the day as the outer bands of Harvey come
ashore.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Gustier winds will persist through Saturday afternoon. Gusty at
times...but under tropical force winds...will occur through
Saturday afternoon.

Total rainfall amounts over the next several days will range from
a little over 3 inches to localized near 10 inch amounts further
south. Rainfall amounts that exceed 3 inches per hour may induce
significant flooding concerns.

Isolated tornadoes will be possible within Harvey's far outer storm
bands...with the tornado threat increasing latter tonight and
persisting through Saturday afternoon.

Harvey is forecast to slowly meander across southeastern Texas through
mid week. This slow storm movement increases the probability of a higher
frequency of heavy rainfall episodes that will only exacerbate any
ongoing areawide flooding.

.SPOTTER INFORMATION STATEMENT...
Spotters will be needed from today through the weekend.

GMZ330-350-370-261600-
Coastal waters from Freeport to the Matagorda Ship Channel out
20 NM-Matagorda Bay-
Waters from Freeport to the Matagorda Ship Channel from 20 to
60 NM-
1049 AM CDT Fri Aug 25 2017

This hazardous weather outlook is for portions of Southeast Texas..

.DAY ONE...Today and Tonight

Rainbands from Hurricane Harvey will produce gusty winds and
waterspouts. The rainbands will become more widespread through
tonight. Storm surge of 7 to 11 plus feet will affect the coast.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Reasonable worst case surge is between 7 to 11 feet above ground
level near landfall. This will be a high risk of rip currents and
very rough surf through the weekend. Discharge from elevated
rivers and continued elevated water levels may continue to impact
navigation through the weekend into early next week.

GMZ335-355-375-261600-
Coastal waters from High Island to Freeport out 20 NM-
Galveston Bay-
Waters from High Island to Freeport from 20 to 60 NM-
1049 AM CDT Fri Aug 25 2017

This hazardous weather outlook is for portions of Southeast Texas..

.DAY ONE...Today and Tonight

Rainbands from Hurricane Harvey will produce gusty winds and
isolated waterspouts. The rainbands will become more widespread
through tonight.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Reasonable worst case surge is between 4 to 6 feet above ground
level near landfall west of San Luis Pass. There will be a high
risk of rip currents and very rough surf through the weekend.
Discharge from elevated rivers and continued elevated water levels
may continue to impact navigation through the weekend into early
next week.

The radar

The Houston radar (KHGX), 118 km away, was scanning. The volume nearest the first event began at 19:17 UTC.

Open the radar archive at this moment

Event by event

72 flash flood, 24 tornado, 14 tropical storm, 1 funnel cloud. Local standard time, as filed.

Tropical Storm, Matagorda

When
August 25, 12:00 PM CST to August 29, 12:00 PM CST
Where
Matagorda forecast zone
Property damage
$500 million
Reported by
Emergency Manager
Coordinates
28.786, -96.004 (the zone’s center; the record gives no point)

Harvey made landfall as a category 4 hurricane near Rockport, Texas during the evening of August 25th then slowed and looped back tracking over SE Texas, back over the Gulf of Mexico then making a second landfall along the Louisiana coast during the early morning hours of August 30th. Matagorda and Jackson counties experienced moderate storm surge along Matagorda Bay, Tropical Storm force winds and major lowland flooding along the Palacious and Navidad Rivers.

Tropical Storm, Jackson

When
August 25, 12:00 PM CST to August 29, 12:00 PM CST
Where
Jackson forecast zone
Property damage
$500 million
Reported by
Emergency Manager
Coordinates
28.954, -96.578 (the zone’s center; the record gives no point)

Harvey made landfall as a category 4 hurricane near Rockport, Texas during the evening of August 25th then slowed and looped back tracking over SE Texas, back over the Gulf of Mexico then making a second landfall along the Louisiana coast during the early morning hours of August 30th. Matagorda and Jackson counties experienced moderate storm surge along Matagorda Bay, Tropical Storm force winds and major lowland flooding along the Palacious and Navidad Rivers.

Tropical Storm, Brazoria

When
August 25, 12:00 PM CST to August 30, 12:00 AM CST
Where
Brazoria forecast zone
Reported by
Emergency Manager
Coordinates
29.168, -95.434 (the zone’s center; the record gives no point)

Slow moving Tropical Storm Harvey produced torrential rains and catastrophic flooding. Several tornadoes touched down. Major to record flooding occurred along the Brazos and San Bernard Rivers and several other creeks and tributaries including Oyster Creek. Flooding caused an estimated $2 billion in damage. See Flash Flood event report for more details.

Tropical Storm, Brazos

When
August 25, 12:00 PM CST to August 29, 12:00 PM CST
Where
Brazos forecast zone
Property damage
$15 million
Reported by
Local Official
Coordinates
30.661, -96.302 (the zone’s center; the record gives no point)

Slow moving Tropical Storm Harvey brought heavy rains and flooding to portions of Brazos, Burleson, Austin, Grimes, Washington and Madison Counties. Moderate to major lowland flooding occurred along rivers and numerous creeks and tributaries. This includes the Brazos at San Felipe, Davison Creek, etc.

Tropical Storm, Burleson

When
August 25, 12:00 PM CST to August 29, 12:00 PM CST
Where
Burleson forecast zone
Property damage
$20 million
Reported by
Local Official
Coordinates
30.493, -96.621 (the zone’s center; the record gives no point)

Slow moving Tropical Storm Harvey brought heavy rains and flooding to portions of Brazos, Burleson, Austin, Grimes, Washington and Madison Counties. Moderate to major lowland flooding occurred along rivers and numerous creeks and tributaries. This includes the Brazos at San Felipe, Davison Creek, etc.

Tropical Storm, Austin

When
August 25, 12:00 PM CST to August 29, 12:00 PM CST
Where
Austin forecast zone
Reported by
Local Official
Coordinates
29.887, -96.278 (the zone’s center; the record gives no point)

Slow moving Tropical Storm Harvey brought heavy rains and flooding to portions of Brazos, Burleson, Austin, Grimes, Washington and Madison Counties. Moderate to major lowland flooding occurred along rivers and numerous creeks and tributaries. This includes the Brazos at San Felipe, Davison Creek, etc.

Tropical Storm, Grimes

When
August 25, 12:00 PM CST to August 29, 12:00 PM CST
Where
Grimes forecast zone
Property damage
$50 million
Reported by
Local Official
Coordinates
30.544, -95.985 (the zone’s center; the record gives no point)

Slow moving Tropical Storm Harvey brought heavy rains and flooding to portions of Brazos, Burleson, Austin, Grimes, Washington and Madison Counties. Moderate to major lowland flooding occurred along rivers and numerous creeks and tributaries. This includes the Brazos at San Felipe, Davison Creek, etc.

Tropical Storm, Washington

When
August 25, 12:00 PM CST to August 29, 12:00 PM CST
Where
Washington forecast zone
Property damage
$150 million
Reported by
Local Official
Coordinates
30.215, -96.403 (the zone’s center; the record gives no point)

Slow moving Tropical Storm Harvey brought heavy rains and flooding to portions of Brazos, Burleson, Austin, Grimes, Washington and Madison Counties. Moderate to major lowland flooding occurred along rivers and numerous creeks and tributaries. This includes the Brazos at San Felipe, Davison Creek, etc.

Tropical Storm, Madison

When
August 25, 12:00 PM CST to August 29, 12:00 PM CST
Where
Madison forecast zone
Property damage
$80 million
Reported by
Local Official
Coordinates
30.966, -95.928 (the zone’s center; the record gives no point)

Slow moving Tropical Storm Harvey brought heavy rains and flooding to portions of Brazos, Burleson, Austin, Grimes, Washington and Madison Counties. Moderate to major lowland flooding occurred along rivers and numerous creeks and tributaries. This includes the Brazos at San Felipe, Davison Creek, etc.

Tropical Storm, Wharton

When
August 25, 12:00 PM CST to August 30, 12:00 AM CST
Where
Wharton forecast zone
Property damage
$200 million
Reported by
Emergency Manager
Coordinates
29.278, -96.222 (the zone’s center; the record gives no point)

Slow moving Tropical Storm Harvey produced widespread catastrophic flooding across Wharton County. Major to record flooding occurred along the Colorado and San Bernard Rivers and several other creeks and tributaries. Two tornadoes were reported.

Tropical Storm, Waller

When
August 25, 12:00 PM CST to August 29, 12:00 PM CST
Where
Waller forecast zone
Property damage
$350 million
Reported by
Emergency Manager
Coordinates
30.011, -95.988 (the zone’s center; the record gives no point)

Slow moving Tropical Storm Harvey brought heavy rains and flooding to portions of Waller County. Moderate to major lowland flooding occurred along rivers and numerous creeks and tributaries. This includes the Brazos at San Felipe, and the San Bernard at East Bernard.

Tropical Storm, Liberty

When
August 25, 12:00 PM CST to August 30, 12:00 AM CST
Where
Liberty forecast zone
Property damage
$1.0 billion
Reported by
Emergency Manager
Coordinates
30.152, -94.812 (the zone’s center; the record gives no point)

Slow moving Tropical Storm Harvey produced torrential rainfall across Liberty and Chambers Counties. Major to record flooding occurred along the Trinity River and along numerous creeks and tributaries.

Tropical Storm, Chambers

When
August 25, 12:00 PM CST to August 30, 12:00 PM CST
Where
Chambers forecast zone
Property damage
$1.0 million
Reported by
Emergency Manager
Coordinates
29.708, -94.671 (the zone’s center; the record gives no point)

Slow moving Tropical Storm Harvey produced torrential rainfall across Liberty and Chambers Counties. Major to record flooding occurred along the Trinity River and along numerous creeks and tributaries.

Tornado, Galveston

When
August 25, 1:18 PM CST to 1:19 PM CST
Where
Galveston County, 3.11 mi ENE of Galveston to 3.13 mi ENE of Galveston
Rating
EF0
Path length
0.12 mi
Path width
20 yd
Property damage
$500
Reported by
Public
Coordinates
29.310, -94.770

Funnel cloud sighting with fence damage near Ferry Road.

Tornado, Brazoria

When
August 25, 2:30 PM CST to 2:31 PM CST
Where
Brazoria County, 0.2 mi WNW of Perry Lndg to 0.42 mi NW of Perry Lndg
Rating
EF0
Path length
0.23 mi
Path width
30 yd
Property damage
$30,000
Reported by
NWS Storm Survey
Coordinates
28.981, -95.483

Very brief tornado touched down near HWY 36 with numerous trees snapped or downed. Barn also damaged.

Tornado, Matagorda

When
August 25, 3:08 PM CST to 3:14 PM CST
Where
Matagorda County, 4.41 mi SSE of Sargent to 3.35 mi S of Sargent
Rating
EF1
Path length
2.18 mi
Path width
50 yd
Property damage
$500,000
Reported by
NWS Storm Survey
Coordinates
28.770, -95.626

A brief yet strong tornado moved onshore along the coast in Sargent causing significant damage to one home and overturning a motor home. Numerous trees were snapped and/or downed along the path as well as minor roof damage to several homes and businesses.

Tornado, Brazoria

When
August 25, 5:11 PM CST to 5:20 PM CST
Where
Brazoria County, 1.52 mi W of Bailey Prairie to 2.69 mi NNE of East Columbia
Rating
EF0
Path length
3.98 mi
Path width
50 yd
Property damage
$100,000
Reported by
NWS Storm Survey
Coordinates
29.146, -95.545

A high-end EF-0 tornado touched down east of West Columbia damaging numerous trees... roofs...and outbuildings in a neighborhood off of highway 35. A barn and several outbuildings were also destroyed on the east side of the Brazos River. Damage described by property owner. Property was flooded.

Funnel Cloud, Brazoria

When
August 25, 8:53 PM CST
Where
Brazoria County, Oyster Creek
Reported by
Law Enforcement
Coordinates
29.000, -95.320

Tornado, Brazoria

When
August 25, 9:44 PM CST to 9:52 PM CST
Where
Brazoria County, 0.58 mi S of Danbury to 2.89 mi E of Chenango
Rating
EF0
Path length
4.76 mi
Path width
50 yd
Property damage
$100,000
Reported by
NWS Storm Survey
Coordinates
29.222, -95.350

The tornado began in Danbury and damaged a barn along with several trees off of County Road 207. The tornado then crossed Hwy 35 and moved over an open field. The tornado then snapped and/or downed several trees along County Rd 45 before lifting at the Crocodile Encounter on County Rd 48.

Tornado, Brazoria

When
August 25, 11:28 PM CST to 11:37 PM CST
Where
Brazoria County, 1.48 mi W of Liverpool to 4.77 mi SE of Manvel Coyle Arpt
Rating
EF0
Path length
4.31 mi
Path width
50 yd
Property damage
$50,000
Reported by
NWS Storm Survey
Coordinates
29.299, -95.305

A tornado touched down just west of Liverpool. It took down 4 power poles on highway 35 along with several trees near the Gulf Coast Speedway. The tornado then traveled across generally open field before damaging some barns and outbuildings as well as trees on County Road 511.

Flash Flood, Jackson

When
August 25, 11:45 PM CST to August 26, 2:45 AM CST
Where
Jackson County, 4.75 mi W of Morales to 3.44 mi W of El Toro
Cause
Heavy Rain / Tropical System
Property damage
$100,000
Reported by
Emergency Manager
Coordinates
29.120, -96.848

County roads 283, 284, 401, and 127 north of the town of Edna were inundated with flood waters.

Tornado, Brazoria

When
August 25, 11:50 PM CST to 11:52 PM CST
Where
Brazoria County, 3.42 mi SSW of Iowa Colony to 3.28 mi SW of Iowa Colony
Rating
EF1
Path length
0.89 mi
Path width
50 yd
Continued into
Fort Bend, Tx (HGX)
Property damage
$500,000
Reported by
NWS Storm Survey
Coordinates
29.438, -95.450

An EF-1 tornado touched down southeast of Juliff and tracked from Brazoria into Fort Bend County. Damage occurred to some roofs Several trees there were either snapped or downed. Damage path crossed county line from Brazoria to Fort Bend County. This entry is for the Brazoria County segment.

Tornado, Fort Bend

When
August 25, 11:52 PM CST to 11:53 PM CST
Where
Fort Bend County, 1.22 mi E of Juliff to 0.86 mi ENE of Juliff
Rating
EF1
Path length
0.67 mi
Path width
50 yd
Property damage
$500,000
Reported by
NWS Storm Survey
Coordinates
29.448, -95.460

An EF-1 tornado touched down southeast of Juliff and tracked from Brazoria into Fort Bend County. Damage occurred to some roofs Several trees there were either snapped or downed. Damage path crossed county line from Brazoria to Fort Bend County. This entry is for the Fort Bend County segment.

Tornado, Fort Bend

When
August 25, 11:56 PM CST to 11:59 PM CST
Where
Fort Bend County, 0.54 mi NNE of Sugarland Jct to 1.64 mi NW of Sugarland Jct
Rating
EF1
Path length
1.46 mi
Path width
100 yd
Property damage
$500,000
Reported by
Emergency Manager
Coordinates
29.487, -95.517

Tornado tracked across Sienna Plantation subdivision downing trees and damaging roofs on about 25 homes. Vieux Carre Ct and Steve Ct were hardest hit.

Flash Flood, Fort Bend

When
August 26, 12:00 AM CST to 2:00 AM CST
Where
Fort Bend County, 3.86 mi SSE of House to 10.41 mi SSE of Juliff
Cause
Heavy Rain / Tropical System
Reported by
Law Enforcement
Coordinates
29.376, -95.503

There was water over roadways FM 655 and CR 521 near the town of Rosharon.

Major record level flooding of both the Brazos and San Bernard Rivers caused significant home flooding from Richmond to Rosharon. Massive flooding occurred in Tierra Grande subdivision along the San Bernard River in southwestern Fort Bend County. Home flooding occurred at Valley Lodge in Simonton, along Edgewood and Baudet Roads in Richmond, along Bar, Barker, Cumings, Sixth Street, Avenue B and Rio Brazos Roads in Rosenberg. Sections of FM 2759 as well as the Grand River, Rivers Edge and Pecan Estates in Thompsons flooded. Many countywide roads became inundated in flood waters including, but not limited to, Highway 90A, Pitts Road, FM 1489, FM 723, FM 1093, FM 359, SH 6 feeder roads, Sienna Parkway, Carrol Road, McKeever Road, Knights Court, Miller Road, river Oaks Road, Thompsons Ferry Road, Strange Drive, Greenwood Drive, Second Street and low lying roads in Quail Valley in Missouri City. Due to record pool levels in Barker Reservoir, homes in Cinco Ranch flooded. Big Creek flooding in Needville caused the flooding of homes on Ansel Road.

Tropical Storm, Harris

When
August 26, 12:00 AM CST to August 30, 12:00 AM CST
Where
Harris forecast zone
Reported by
Emergency Manager
Coordinates
29.857, -95.392 (the zone’s center; the record gives no point)

Harvey made landfall as a category 4 hurricane near Rockport, Texas during the evening of August 25th then slowed and looped back tracking over SE Texas, back over the Gulf of Mexico then made a second landfall along the Louisiana coast during the early morning hours of August 30th. Over that 5 day period over Southeast Texas TS Harvey produced catastrophic flooding with a large area of 30 to 60 inches of rain, 23 tornadoes, tropical storm force winds and a moderate storm surge near Matagorda Bay. Catastrophic flooding occurred along nearly all bayous and rivers in Harris County. 36 fatalities occurred in Harris County alone with an estimated 10 billion dollars in damage.

Flash Flood, Fort Bend

When
August 26, 12:45 AM CST to 2:15 AM CST
Where
Fort Bend County, 2.13 mi SSW of Richmond to 1.82 mi W of Crabb
Cause
Heavy Rain / Tropical System
Reported by
Department of Highways
Coordinates
29.550, -95.758

Sections of FM 762 were flooded around SH 69 south of Richmond.

Major record level flooding of both the Brazos and San Bernard Rivers caused significant home flooding from Richmond to Rosharon. Massive flooding occurred in Tierra Grande subdivision along the San Bernard River in southwestern Fort Bend County. Home flooding occurred at Valley Lodge in Simonton, along Edgewood and Baudet Roads in Richmond, along Bar, Barker, Cumings, Sixth Street, Avenue B and Rio Brazos Roads in Rosenberg. Sections of FM 2759 as well as the Grand River, Rivers Edge and Pecan Estates in Thompsons flooded. Many countywide roads became inundated in flood waters including, but not limited to, Highway 90A, Pitts Road, FM 1489, FM 723, FM 1093, FM 359, SH 6 feeder roads, Sienna Parkway, Carrol Road, McKeever Road, Knights Court, Miller Road, river Oaks Road, Thompsons Ferry Road, Strange Drive, Greenwood Drive, Second Street and low lying roads in Quail Valley in Missouri City. Due to record pool levels in Barker Reservoir, homes in Cinco Ranch flooded. Big Creek flooding in Needville caused the flooding of homes on Ansel Road.

Tornado, Wharton

When
August 26, 1:10 AM CST to 1:12 AM CST
Where
Wharton County, 4 mi S of Egypt to 2.71 mi SSW of Egypt
Rating
EF0
Path length
1.45 mi
Path width
30 yd
Reported by
Public
Coordinates
29.342, -96.250

Brief touchdown. Tornado Damage Signature on radar.

Tornado, Fort Bend

When
August 26, 1:12 AM CST to 1:14 AM CST
Where
Fort Bend County, 4.8 mi W of Clodine to 4.88 mi W of Clodine
Rating
EF0
Path length
0.11 mi
Path width
30 yd
Property damage
$30,000
Reported by
Broadcast Media
Coordinates
29.700, -95.760

Roof damage to a home near Westpark Tollway and Grand Parkway.

Flash Flood, Jackson

When
August 26, 2:45 AM CST to 5:30 AM CST
Where
Jackson County, 11.7 mi WSW of Morales to 3.73 mi WSW of El Toro
Cause
Heavy Rain / Tropical System
Property damage
$100,000
Reported by
County Official
Coordinates
29.096, -96.960

Numerous roads and bridges north of Highway 59 and west of FM 822 were inundated with flood waters.

Tornado, Harris

When
August 26, 3:30 AM CST to 3:32 AM CST
Where
Harris County, 1.78 mi S of Lake Houston to 1.62 mi SW of Lake Houston
Rating
EF0
Path length
1.02 mi
Path width
30 yd
Property damage
$100,000
Reported by
Broadcast Media
Coordinates
29.924, -95.152

Report of tornado touchdown resulting in damage to trees, fences and roofs in Lakeshore and Summerwood subdivisions. Tornado initially sighted by the public over southern portions of Lake Houston.

Tornado, Waller

When
August 26, 3:57 AM CST to 4:00 AM CST
Where
Waller County, 3.14 mi WSW of Katy to 3.19 mi WSW of Katy
Rating
EF1
Path length
0.4 mi
Path width
50 yd
Property damage
$200,000
Reported by
Emergency Manager
Coordinates
29.776, -95.844

Tornado appeared to touch down at an RV and boat storage facility then cross Interstate 10. It then damaged Pepperl Fuchs facility on north side of Interstate. Tornado crossed from Fort Bend into Waller County.

Tornado, Fort Bend

When
August 26, 4:00 AM CST to 4:01 AM CST
Where
Fort Bend County, 3.12 mi WSW of Katy
Rating
EF1
Path length
0.32 mi
Path width
50 yd
Continued into
Waller, Tx (HGX)
Property damage
$800,000
Reported by
Emergency Manager
Coordinates
29.776, -95.844

Tornado touched down near Trailer World RV and Boat Storage facility then crossed Interstate 10. It did minor damage to Bucees car wash area then ripped large air conditioning units off top of Pepperl Fuchs buiding. Finally in damaged awnings near Builders First building. Tornado crossed from Fort Bend into Waller County. This entry documents Fort Bend County segment.

Tornado, Waller

When
August 26, 4:01 AM CST to 4:02 AM CST
Where
Waller County, 3.12 mi WSW of Katy to 3.24 mi WSW of Katy
Rating
EF1
Path length
0.58 mi
Path width
50 yd
Property damage
$500,000
Reported by
Emergency Manager
Coordinates
29.780, -95.847

Tornado touched down near Trailer World RV and Boat Storage facility then crossed Interstate 10. It did minor damage to Bucees car wash area then ripped large air conditioning units off top of Pepperl-Fuchs building. Finally in damaged awnings near Builders First building before lifting. Tornado crossed from Fort Bend into Waller County. This entry documents Waller County segment.

Flash Flood, Matagorda

When
August 26, 5:45 AM CST to 8:15 AM CST
Where
Matagorda County, 22.61 mi WNW of Pledger to 17.92 mi NW of (Psx)palacios Muni A
Cause
Heavy Rain / Tropical System
Reported by
Department of Highways
Coordinates
29.390, -96.221

Flooded and impassable roadways with sections of SH 60 from FM 2668 and FM 521 near Wadsworth. Portions of SH 35 near Bay City were flooded.

The El Dorado, Oak Grove, and Tres Palacios subdivisions along the Tres Palacios River flooded. Major flooding occurred in Bay City along the Colorado River as levees were over topped by two feet.

Flash Flood, Harris

When
August 26, 6:00 AM CST to 4:00 PM CST
Where
Harris County, 1.4 mi WSW of Louetta to 0.59 mi NNE of Jersey Village
Cause
Heavy Rain / Tropical System
Reported by
Department of Highways
Coordinates
29.889, -95.600

Sections of US 290 were closed due to flooding between the 610 Loop and FM 529 in Jersey Village.

Flash Flood, Galveston

When
August 26, 7:00 AM CST to August 29, 10:59 PM CST
Where
Galveston County, 2.59 mi NNW of League City S S Arpt to 2.11 mi NNW of Alta Loma
Cause
Heavy Rain / Tropical System
Reported by
Emergency Manager
Coordinates
29.516, -95.142

Numerous roads were flooded and impassable across northern and western Galveston County.

Approximately 7,000 homes and 125 businesses were impacted by flood waters across the county. Clear Creek measured record levels that lead to the widespread flooding throughout Friendswood and League City. Major flooding occurred along the Dickinson Bayou; from Cemetery Road to east of Highway 3 along FM 517. Flood waters inundated sections of Interstate 45, Bay Area Boulevard, FM 528, FM 518 and numerous primary and secondary county roads.

Tornado, Brazos

When
August 26, 7:05 AM CST to 7:06 AM CST
Where
Brazos County, 2.49 mi WSW of Enright
Rating
EF0
Path length
0.16 mi
Path width
20 yd
Reported by
Broadcast Media
Coordinates
30.480, -96.315

Tree down at property on Olympia Buddy Road. A brief spin up.

Flash Flood, Montgomery

When
August 26, 8:00 AM CST to 11:00 AM CST
Where
Montgomery County, 1.82 mi WNW of Willis to 0.93 mi WSW of Willis
Cause
Heavy Rain / Tropical System
Reported by
Department of Highways
Coordinates
30.428, -95.509

Water was reported over sections of I-45 northbound where TXDOT reported flooding at the FM 1097 intersection.

Record pool levels on Lake Conroe required downstream releases that flooded numerous downstream homes, businesses and vehicles. Major flooding occurred along the San Jacinto River and the east Fork of the San Jacinto and its tributaries inundated tens to hundreds of residential subdivisions. There were hundreds of flooded homes along Lake, Spring, Peach and Caney Creeks.

Flash Flood, Montgomery

When
August 26, 8:00 AM CST to 10:30 AM CST
Where
Montgomery County, 2.9 mi NNE of Lake Conroe Dam to 2.61 mi N of Conroe Arpt
Cause
Heavy Rain / Tropical System
Reported by
Law Enforcement
Coordinates
30.387, -95.528

There were impassable roads due to high water at Horseshoe Circle and Painted Blvd off the Grand Parkway, 19000 block of David Memorial from Sam's Club to Shenandoah Park, the 11000 block of River Oaks Drive, the 45 northbound lanes at Highway 242 and Hines Road in Willis.

Record pool levels on Lake Conroe required downstream releases that flooded numerous downstream homes, businesses and vehicles. Major flooding occurred along the San Jacinto River and the east Fork of the San Jacinto and its tributaries inundated tens to hundreds of residential subdivisions. There were hundreds of flooded homes along Lake, Spring, Peach and Caney Creeks.

Flash Flood, Montgomery

When
August 26, 8:08 AM CST to 10:00 AM CST
Where
Montgomery County, 1.41 mi WSW of Shenandoah to 5.41 mi WNW of Willis
Cause
Heavy Rain / Tropical System
Reported by
Department of Highways
Coordinates
30.164, -95.473

Heavy rain from first rain band caused flash flooding on portions of Interstate 45 between The Woodlands and Conroe with several reports of roads impassable.

Flash Flood, Fort Bend

When
August 26, 9:56 AM CST to August 27, 12:00 PM CST
Where
Fort Bend County, 6.24 mi E of Fulshear to 6.16 mi ENE of Fulshear
Cause
Heavy Rain / Tropical System
Reported by
Department of Highways
Coordinates
29.694, -95.797

FM 1093 closed east of FM 723 due to flooding.

Flash Flood, Galveston

When
August 26, 10:00 AM CST to 1:00 PM CST
Where
Galveston County, 2.9 mi N of League City to 0.28 mi N of League City
Cause
Heavy Rain / Tropical System
Reported by
Department of Highways
Coordinates
29.542, -95.099

Low water ways were flooded along FM 270 from FM 646 to NASA Road 1.

Approximately 7,000 homes and 125 businesses were impacted by flood waters across the county. Clear Creek measured record levels that lead to the widespread flooding throughout Friendswood and League City. Major flooding occurred along the Dickinson Bayou; from Cemetery Road to east of Highway 3 along FM 517. Flood waters inundated sections of Interstate 45, Bay Area Boulevard, FM 528, FM 518 and numerous primary and secondary county roads.

Flash Flood, Walker

When
August 26, 10:40 AM CST to 12:40 PM CST
Where
Walker County, 1.72 mi NE of Huntsville to 4.67 mi SE of Hawthorne
Cause
Heavy Rain / Tropical System
Reported by
Emergency Manager
Coordinates
30.735, -95.547

Flash flooding from Huntsville to New Waverly. Road closures include Bowers, Bearkat, Cotton and Podraza Roads. Also FM 1374.

Flash Flood, Matagorda

When
August 26, 12:00 PM CST to August 27, 5:00 PM CST
Where
Matagorda County, 1.33 mi NNW of Blessing to 1.5 mi NE of Markham
Cause
Heavy Rain / Tropical System
Reported by
Department of Highways
Coordinates
28.887, -96.229

Sections of SH 35 were closed due to flash flooding.

Flash Flood, Polk

When
August 26, 12:15 PM CST to 2:30 PM CST
Where
Polk County, 4.34 mi NW of Onalaska to 7.5 mi SW of Lake Livingston Dam
Cause
Heavy Rain / Tropical System
Property damage
$300 million
Reported by
Department of Highways
Coordinates
30.856, -95.190

There was high flood water on roads FM 3126 and FM 356 along the eastern shore of Lake Livingston.

The lowest homes and businesses within close vicinity of the lake, Trinity River and Long King Creek flooded. Roads along the southern end of Lake Livingston such as FM 3278 were inaccessible, FM 3128 and FM 1988 near Long King Creek were flooded. Major lowland flooding occurred on the Trinity River near Goodrich.

Flash Flood, Galveston

When
August 26, 1:15 PM CST to 2:30 PM CST
Where
Galveston County, 2.5 mi E of Port Bolivar Arpt to 2.2 mi ESE of Rollover
Cause
Heavy Rain / Tropical System
Reported by
Department of Highways
Coordinates
29.376, -94.729

Low lying sections of Highway 87 on the Bolivar Peninsula were flooded due to rain.

Tornado, Harris

When
August 26, 2:50 PM CST to 2:57 PM CST
Where
Harris County, 3.78 mi WSW of Houston Weiser Arpt to 3.59 mi S of Cypress
Rating
EF1
Path length
0.94 mi
Path width
50 yd
Property damage
$500,000
Reported by
Storm Chaser
Coordinates
29.907, -95.687

Trees downed and roof damage near Berry Center and Lone Oak Subdivision.

Tornado, Harris

When
August 26, 3:20 PM CST to 3:22 PM CST
Where
Harris County, 2.13 mi SE of Cypress to 1.68 mi ESE of Cypress
Rating
EF0
Path length
0.52 mi
Path width
50 yd
Property damage
$30,000
Reported by
Social Media
Coordinates
29.953, -95.670

A second tornado spotted near Hwy 290 and Barker Cypress.

Flash Flood, Harris

When
August 26, 4:00 PM CST to 5:30 PM CST
Where
Harris County, 3.36 mi NW of Cypress to 2.82 mi NNE of Cypress
Cause
Heavy Rain / Tropical System
Reported by
Social Media
Coordinates
30.004, -95.740

Flash flooding was reported in and around the town of Cypress.

Tornado, Wharton

When
August 26, 4:23 PM CST to 4:26 PM CST
Where
Wharton County, 0.99 mi NNW of East Bernard to 1.51 mi NNW of East Bernard
Rating
EF0
Path length
0.54 mi
Path width
30 yd
Property damage
$50,000
Reported by
Broadcast Media
Coordinates
29.544, -96.085

Trees down along a southeast to northwest path. Horse trailer overturned. Tornado caught on video.

Flash Flood, Fort Bend

When
August 26, 6:40 PM CST to August 29, 8:00 PM CST
Where
Fort Bend County, 0.17 mi WSW of Kendleton to 5.75 mi NW of Katy
Cause
Heavy Rain / Tropical System
Deaths
3 direct, 0 indirect
Property damage
$8.0 billion
Crop damage
$50,000
Reported by
Law Enforcement
Coordinates
29.449, -96.003

There were numerous road closures around the Rosenberg and Richmond areas. Some of these roads included Highway 90 at Highway 36 and Lane Drive, Lane Drive at Mustang Road and I-69 at FM 762 and Reading Road. Major record level flooding of both the Brazos and San Bernard Rivers caused significant home flooding from Richmond to Rosharon. Massive flooding occurred in Tierra Grande subdivision along the San Bernard River in southwestern Fort Bend County. Home flooding occurred at Valley Lodge in Simonton, along Edgewood and Baudet Roads in Richmond, along Bar, Barker, Cumings, Sixth Street, Avenue B and Rio Brazos Roads in Rosenberg. Sections of FM 2759 as well as the Grand River, Rivers Edge and Pecan Estates in Thompsons flooded. Many countywide roads became inundated in flood waters including, but not limited to, Highway 90A, Pitts Road, FM 1489, FM 723, FM 1093, FM 359, SH 6 feeder roads, Sienna Parkway, Carrol Road, McKeever Road, Knights Court, Miller Road, river Oaks Road, Thompsons Ferry Road, Strange Drive, Greenwood Drive, Second Street and low lying roads in Quail Valley in Missouri City. Due to record pool levels in Barker Reservoir, homes in Cinco Ranch flooded. Big Creek flooding in Needville caused the flooding of homes on Ansel Road. Flooding being reported in or within homes in Missouri City with water rescues being conducted off of the Westpark Tollway in the Jeanetta Sharpstown area.

Tornado, Fort Bend

When
August 26, 7:15 PM CST to 7:23 PM CST
Where
Fort Bend County, 2.06 mi WSW of Hobby to 2.24 mi NNE of Stafford
Rating
EF1
Path length
5.78 mi
Path width
100 yd
Property damage
$2.0 million
Reported by
NWS Storm Survey
Coordinates
29.571, -95.513

Damage to 28 homes in the Woodland West subdivision. Damage path extends from Stafford into Missouri City. The worst of the damage was high end EF1.

Flash Flood, Fort Bend

When
August 26, 7:45 PM CST to 10:00 PM CST
Where
Fort Bend County, 6.52 mi N of Stafford to 6.99 mi WNW of Trammells
Cause
Heavy Rain / Tropical System
Reported by
Emergency Manager
Coordinates
29.714, -95.570

Flooding being reported in or within homes in Missouri City with water rescues being conducted off of the Westpark Tollway in the Jeanetta Sharpstown area.

Flash Flood, Waller

When
August 26, 7:45 PM CST to 10:15 PM CST
Where
Waller County, 2.32 mi E of Prairie View to 2.45 mi NNE of Waller
Cause
Heavy Rain / Tropical System
Reported by
Department of Highways
Coordinates
30.086, -95.962

Multiple lanes of Highway 290 at the FM 2920 intersection near the town of Waller were closed due to flooding.

In the southern part of the county, sections of FM 3318 near the Brazos River flooded and became inaccessible. There was significant countywide home flooding along the various creeks/bayous and their tributaries.

Flash Flood, Harris

When
August 26, 8:15 PM CST to August 29, 8:15 PM CST
Where
Harris County, 2.42 mi WNW of Tomball to 10.32 mi SW of Friendswood
Cause
Heavy Rain / Tropical System
Reported by
Public
Coordinates
30.112, -95.658

There were numerous water rescues within Houston and the surrounding suburbs. Roads and highways in and around Houston inundated and closed due to flash flooding. Some of the reported flooded roads in Pasadena were Vista Street, Shafer Street, Fairmont Drive and Strawberry Road.

Catastrophic flooding occurred on nearly every one of the 22 watersheds in Harris County. 10 out of the 19 bayous in the county reached record crests and flooding. There was widespread flooding along Buffalo Bayou and upstream and downstream of both Addicks and Barkers Reservoirs due to record level pool elevations. There was major flooding of hundreds of homes within numerous neighboring subdivisions along the San Jacinto River and the East Fork of the San Jacinto River. Lake Conroe's releases and backwater flow from Lake Houston also contributed to the widespread flooding across the northern and northeastern sectors of the county.

Flash Flood, Harris

When
August 26, 8:30 PM CST to August 29, 8:30 PM CST
Where
Harris County, 2.93 mi SSE of Hockley to 3.1 mi N of Spring
Cause
Heavy Rain / Tropical System
Reported by
Local Official
Coordinates
29.989, -95.839

There were numerous water rescues within Houston and the surrounding suburbs. Roads and highways in and around Houston inundated and closed due to flash flooding.

Catastrophic flooding occurred on nearly every one of the 22 watersheds in Harris County. 10 out of the 19 bayous in the county reached record crests and flooding. There was widespread flooding along Buffalo Bayou and upstream and downstream of both Addicks and Barkers Reservoirs due to record level pool elevations. There was major flooding of hundreds of homes within numerous neighboring subdivisions along the San Jacinto River and the East Fork of the San Jacinto River. Lake Conroe's releases and backwater flow from Lake Houston also contributed to the widespread flooding across the northern and northeastern sectors of the county.

Flash Flood, Galveston

When
August 26, 8:45 PM CST to August 29, 8:45 PM CST
Where
Galveston County, 7.82 mi NE of Friendswood to 3.95 mi NW of League City
Cause
Heavy Rain / Tropical System
Reported by
Public
Coordinates
29.598, -95.316

There were numerous water rescues and flooded homes within the Friendswood and Pearland areas. Roads and highways in and around these Houston suburbs were inundated and closed due to flash flooding. Mary's Creek and Cowart Creek overflowed their banks and exacerbated the flooding.

Approximately 7,000 homes and 125 businesses were impacted by flood waters across the county. Clear Creek measured record levels that lead to the widespread flooding throughout Friendswood and League City. Major flooding occurred along the Dickinson Bayou; from Cemetery Road to east of Highway 3 along FM 517. Flood waters inundated sections of Interstate 45, Bay Area Boulevard, FM 528, FM 518 and numerous primary and secondary county roads.

Flash Flood, Walker

When
August 26, 9:00 PM CST to August 30, 12:00 AM CST
Where
Walker County, 2.03 mi ESE of Hawthorne to 4.17 mi E of Riverside
Cause
Heavy Rain / Tropical System
Deaths
1 direct, 0 indirect
Property damage
$600 million
Crop damage
$10,000
Reported by
Emergency Manager
Coordinates
30.517, -95.389

Slow moving Tropical Storm Harvey produced torrential rains and moderate to major flooding over portions of Walker County. Areas along the Trinity River and Bedias Creek were among the areas impacted. There were numerous road closures including FM1375, SH75 at Bedias Creek, FM1791, FM2989, and FM3478. High water occurred on Interstate 45 but it remained passable.

Flash Flood, Brazoria

When
August 26, 9:35 PM CST to August 29, 10:00 PM CST
Where
Brazoria County, 7.77 mi WNW of Pearland to 3.28 mi NW of Damon
Cause
Heavy Rain / Tropical System
Property damage
$2.0 billion
Crop damage
$100,000
Reported by
Department of Highways
Coordinates
29.593, -95.407

Flash flood waters, from sheet flooding and bayous/creeks coming out of banks, completely inundated hundreds to thousands of homes and businesses. Roads and highways in and around Pearland and south into Manvel, or east of Highway 288 along Highway 6, were flooded and therefore closed for long time periods. Major record flooding of the Brazos, San Bernard and Oyster Creek caused the flooding of hundreds to thousands of vicinity homes, vehicles and businesses. Numerous Roads and homes were inundated with flood waters on east side of Oyster Creek including the Columbia Lakes, Mallard Lakes, Great Lakes, Riverside Estates and Bar X subdivisions as well as homes along CR 39. Other county roads that became impassable due to high flood waters include, but are not limited to, FM 1462, Highways 35 and 90, FM 950, CR 25, 380A, CR 42 and FM 521. The Phillips refinery outside of the town of Sweeny took on water from the west near Little Linville Bayou. Hanson Riverside County Park along the San Bernard River southwest of West Columbia was inundated and water over-topped the Phillips Terminal. Areas around Alvin also flooded.

Flash Flood, Harris

When
August 26, 9:45 PM CST to August 29, 10:00 PM CST
Where
Harris County, 0.97 mi E of Joyce to 4.85 mi SSW of Minnetex
Cause
Heavy Rain / Tropical System
Deaths
36 direct, 2 indirect
Property damage
$10 billion
Crop damage
$100,000
Reported by
Emergency Manager
Coordinates
29.569, -95.014

There were numerous water rescues within Houston and the surrounding suburbs. Flood waters completely inundated thousands of homes and businesses. Roads and highways in and around Houston were flooded and therefore closed for long time periods. Catastrophic flooding occurred on nearly every one of the 22 watersheds in Harris County. 10 out of the 19 bayous in the county reached record crests and flooding. There was widespread flooding along Buffalo Bayou and upstream and downstream of both Addicks and Barkers Reservoirs due to record level pool elevations. There was major flooding of hundreds of homes within numerous neighboring subdivisions along the San Jacinto River and the East Fork of the San Jacinto River.|There were numerous water rescues within Houston and the surrounding suburbs. Roads and highways in and around Houston inundated and closed due to flash flooding.

Some of the reported flooded roads in Pasadena were Vista Street, Shafer Street, Fairmont Drive and Strawberry Road.

Flash Flood, Galveston

When
August 26, 10:00 PM CST to August 29, 10:00 PM CST
Where
Galveston County, 9 mi ENE of Friendswood to 1.67 mi WNW of Clear Lake Shores
Cause
Heavy Rain / Tropical System
Reported by
Public
Coordinates
29.574, -95.279

There were numerous water rescues within League City, Dickinson and Santa Fe. Flash flood waters, from sheet flooding and bayous/creeks coming out of banks, completely inundated hundreds to thousands of homes and businesses. Roads and highways in and around northern and central Galveston County were flooded and therefore closed for long time periods.

Approximately 7,000 homes and 125 businesses were impacted by flood waters across the county. Clear Creek measured record levels that lead to the widespread flooding throughout Friendswood and League City. Major flooding occurred along the Dickinson Bayou; from Cemetery Road to east of Highway 3 along FM 517. Flood waters inundated sections of Interstate 45, Bay Area Boulevard, FM 528, FM 518 and numerous primary and secondary county roads.

Flash Flood, Harris

When
August 26, 10:00 PM CST to August 29, 10:00 PM CST
Where
Harris County, 0.7 mi NNE of Acre Homes to 1.81 mi SSW of Webster
Cause
Heavy Rain / Tropical System
Reported by
Public
Coordinates
29.860, -95.427

There were numerous water rescues within Houston and the surrounding suburbs. Flash flood waters, from sheet flooding and bayous/creeks coming out of banks, completely inundated hundreds to thousands of homes and businesses. Roads and highways in and around Houston were flooded and therefore closed for long time periods.

Catastrophic flooding occurred on nearly every one of the 22 watersheds in Harris County. 10 out of the 19 bayous in the county reached record crests and flooding. There was widespread flooding along Buffalo Bayou and upstream and downstream of both Addicks and Barkers Reservoirs due to record level pool elevations. There was major flooding of hundreds of homes within numerous neighboring subdivisions along the San Jacinto River and the East Fork of the San Jacinto River. Lake Conroe's releases and backwater flow from Lake Houston also contributed to the widespread flooding across the northern and northeastern sectors of the county.

Flash Flood, Galveston

When
August 26, 10:00 PM CST to August 30, 12:00 AM CST
Where
Galveston County, 1.21 mi N of San Leon to 0.85 mi SE of Texas City
Cause
Heavy Rain / Tropical System
Deaths
3 direct, 3 indirect
Property damage
$10 billion
Crop damage
$10,000
Reported by
Emergency Manager
Coordinates
29.497, -94.916

There were numerous water rescues across western and central Galveston County. Flood waters completely inundated hundreds to thousands of homes and businesses in League City, Dickinson and Santa Fe. Approximately 7,000 homes and 125 businesses were impacted by flood waters across the county. Clear Creek measured record levels that lead to the widespread flooding throughout Friendswood and League City. Major flooding occurred along the Dickinson Bayou; from Cemetery Road to east of Highway 3 along FM 517. Flood waters inundated sections of Interstate 45, Bay Area Boulevard, FM 528, FM 518 and numerous primary and secondary county roads. Approximately 7,000 homes and 125 businesses were impacted by flood waters across the county. Clear Creek measured record levels that lead to the widespread flooding throughout Friendswood and League City. Major flooding occurred along the Dickinson Bayou; from Cemetery Road to east of Highway 3 along FM 517. Flood waters inundated sections of Interstate 45, Bay Area Boulevard, FM 528, FM 518 and numerous primary and secondary county roads. There were numerous water rescues and flooded homes within the Friendswood, Pearland and Dickinson areas.

Flash Flood, San Jacinto

When
August 26, 10:00 PM CST to August 29, 12:00 PM CST
Where
San Jacinto County, 13.67 mi S of Liberty Hill to 9.1 mi WNW of Maynard
Cause
Heavy Rain / Tropical System
Deaths
3 direct, 0 indirect
Property damage
$350 million
Crop damage
$10,000
Reported by
Emergency Manager
Coordinates
30.324, -95.205

Slow moving Tropical Storm Harvey produced very heavy rainfall and flooding over portions of San Jacinto County. Major lowland flooding occurred near the Trinity River and areas below Lake Livingston. There was a report of high water closing Marie Street in Shepherd with numerous reports of other flooded roadways around the county. Many roads and homes along the southern end of Lake Livingston were inundated. FM 3278 was inaccessible due to the inundation of flood waters. Major lowland flooding occurred on the Trinity River near Goodrich. Hundreds to thousands of homes received various levels of damage from flooding; from minor to being completely destroyed.There were 3 fatalities, all direct.

Flash Flood, Brazoria

When
August 26, 10:30 PM CST to August 29, 10:30 PM CST
Where
Brazoria County, 6.06 mi W of Iowa Colony to 1.95 mi N of Manvel
Cause
Heavy Rain / Tropical System
Reported by
Emergency Manager
Coordinates
29.485, -95.521

There were numerous water rescues within the county; from Pearland down to the Angleton-Lake Jackson area. Flash flood waters, from sheet flooding and bayous/creeks coming out of banks, completely inundated hundreds to thousands of homes and businesses. Roads and highways in and along the Highway 288 corridor were flooded and therefore closed for long time periods.

Major record flooding of the Brazos, San Bernard and Oyster Creek caused the flooding of hundreds to thousands of vicinity homes, vehicles and businesses. Numerous Roads and homes were inundated with flood waters on east side of Oyster Creek including the Columbia Lakes, Mallard Lakes, Great Lakes, Riverside Estates and Bar X subdivisions as well as homes along CR 39. Other county roads that became impassable due to high flood waters include, but are not limited to, FM 1462, Highways 35 and 90, FM 950, CR 25, 380A, CR 42 and FM 521. The Phillips refinery outside of the town of Sweeny took on water from the west near Little Linville Bayou. Hanson Riverside County Park along the San Bernard River southwest of West Columbia was inundated and water over-topped the Phillips Terminal.

Flash Flood, Harris

When
August 26, 10:30 PM CST to August 29, 10:30 PM CST
Where
Harris County, 9.46 mi WNW of Hockley to 3.45 mi SW of Katy
Cause
Heavy Rain / Tropical System
Reported by
Public
Coordinates
30.089, -95.993

There were numerous water rescues within Houston and the surrounding western suburbs. Flash flood waters, from sheet flooding and bayous/creeks coming out of banks, completely inundated hundreds to thousands of homes and businesses. Roads and highways in and around Houston were flooded and therefore closed for long time periods.

Catastrophic flooding occurred on nearly every one of the 22 watersheds in Harris County. 10 out of the 19 bayous in the county reached record crests and flooding. There was widespread flooding along Buffalo Bayou and upstream and downstream of both Addicks and Barkers Reservoirs due to record level pool elevations. There was major flooding of hundreds of homes within numerous neighboring subdivisions along the San Jacinto River and the East Fork of the San Jacinto River. Lake Conroe's releases and backwater flow from Lake Houston also contributed to the widespread flooding across the northern and northeastern sectors of the county.

Tornado, Harris

When
August 26, 11:00 PM CST to 11:02 PM CST
Where
Harris County, 0.6 mi W of Clear Lake City
Rating
EF0
Path length
0.03 mi
Path width
30 yd
Property damage
$50,000
Reported by
NWS Employee
Coordinates
29.550, -95.110

Damage to awning at gas station. Funnel cloud sighted in the area at the time.

Flash Flood, Harris

When
August 26, 11:30 PM CST to August 30, 12:00 AM CST
Where
Harris County, 0.45 mi ENE of Clinton Park to 1.48 mi SE of Greens Bayou
Cause
Heavy Rain / Tropical System
Reported by
Social Media
Coordinates
29.722, -95.293

There were numerous water rescues, with people being stranded within their attics and roofs, in south Houston and surrounding communities. Flash flood waters, from sheet flooding and bayous/creeks coming out of banks, completely inundated hundreds to thousands of homes and businesses. Roads and highways in and around south Houston and Pasadena were flooded and therefore closed for long time periods.

Catastrophic flooding occurred on nearly every one of the 22 watersheds in Harris County. 10 out of the 19 bayous in the county reached record crests and flooding. There was widespread flooding along Buffalo Bayou and upstream and downstream of both Addicks and Barkers Reservoirs due to record level pool elevations. There was major flooding of hundreds of homes within numerous neighboring subdivisions along the San Jacinto River and the East Fork of the San Jacinto River. Lake Conroe's releases and backwater flow from Lake Houston also contributed to the widespread flooding across the northern and northeastern sectors of the county.

Flash Flood, Colorado

When
August 27, 12:00 AM CST to 2:45 AM CST
Where
Colorado County, 2.74 mi ENE of Alleyton to 2.9 mi N of Bernardo
Cause
Heavy Rain / Tropical System
Reported by
Department of Highways
Coordinates
29.734, -96.437

Flash flooding closed sections of FM 949 just off of Interstate 10.

Flash Flood, Grimes

When
August 27, 12:30 AM CST to 3:00 AM CST
Where
Grimes County, 0.69 mi WNW of Navasota to 0.76 mi NE of Navasota
Cause
Heavy Rain / Tropical System
Reported by
Department of Highways
Coordinates
30.386, -96.090

Flooding inundated roadways in Navasota. Road 515 at Highway 105 was covered with flood waters and impassable.

Flash Flood, Galveston

When
August 27, 12:40 AM CST to August 30, 12:00 AM CST
Where
Galveston County, 1.72 mi NNW of League City S S Arpt to 2.65 mi SSE of League City S S Arpt
Cause
Heavy Rain / Tropical System
Reported by
Public
Coordinates
29.504, -95.138

There were numerous water rescues within League City and Dickinson. Flash flood waters, from sheet flooding and bayous/creeks coming out of banks, completely inundated hundreds to thousands of homes and businesses. Roads and highways such as but not limited to Calder and Walker Streets, Highway 96, FM 518, FM 517, sections of Highway 3 and FM 646 in and around League City and Dickinson were flooded and therefore closed for long time periods.

Approximately 7,000 homes and 125 businesses were impacted by flood waters across the county. Clear Creek measured record levels that lead to the widespread flooding throughout Friendswood and League City. Major flooding occurred along the Dickinson Bayou; from Cemetery Road to east of Highway 3 along FM 517. Flood waters inundated sections of Interstate 45, Bay Area Boulevard, FM 528, FM 518 and numerous primary and secondary county roads.

Tornado, Wharton

When
August 27, 12:43 AM CST to 12:47 AM CST
Where
Wharton County, 0.87 mi ESE of East Bernard to 1.48 mi NNW of East Bernard
Rating
EF1
Path length
2.27 mi
Path width
50 yd
Property damage
$300,000
Reported by
NWS Storm Survey
Coordinates
29.525, -96.067

Tornado began as a weak EF0 in East Bernard then tracked NW across SH 90 where it strengthened to EF1 snapping the trunks of several large mature oak and pecan trees. A house suffered significant brick facade damage to one side of the home. Four apartments were damaged on college street.

Flash Flood, Wharton

When
August 27, 1:45 AM CST to 6:30 AM CST
Where
Wharton County, 3.56 mi NE of Lissie to 6.2 mi WSW of El Campo Arpt
Cause
Heavy Rain / Tropical System
Reported by
Department of Highways
Coordinates
29.591, -96.195

Sections of FM 1164 near Highway 90 were closed due to inundating flood waters.

There widespread catastrophic flooding from both the Colorado and San Bernard Rivers. Highway 59 was closed due to the flooding of the Colorado River between Hungerford and El Campo. Major flooding occurred along the Colorado River in the town of Wharton with homes, businesses and vehicles being inundated along the River Reach, Hobben Oaks, Bear Bottom, Elm Grove, River Valley and Pecan Valley subdivisions. County wide flooding of roads include, but are not limited to, Sunset Street, Elm Street, FM 102, North Alabama Road, US 59, CR 135, CR 150, CR 166, CR 133, CR 153, CR 102, CR 232, CR 244, CR 228, CR 137, FM 249 and FM 640. There was significant home flooding in the towns of Glenflora, Peach Acres and Orchard. The San Bernard River flooding caused sections of roads Highway 90A, FM 2919, FM 442, CR 151, CR 1096 and CR 1010 to go under water.

Flash Flood, Matagorda

When
August 27, 2:00 AM CST to 5:15 AM CST
Where
Matagorda County, 2.26 mi SW of Pledger to 3.28 mi SSW of Pledger
Cause
Heavy Rain / Tropical System
Reported by
Department of Highways
Coordinates
29.193, -95.921

High rainfall lead to the flash flooding and eventual closure of FM 1301 at FM 1728 in Pledger.

Flash Flood, Grimes

When
August 27, 3:00 AM CST to 5:30 AM CST
Where
Grimes County, 3.31 mi SE of Todd Mission to 4.6 mi ESE of Todd Mission
Cause
Heavy Rain / Tropical System
Reported by
Department of Highways
Coordinates
30.234, -95.793

Flash flooding caused road closures around Magnolia. Roads FM 1784 and FM 1486 were inundated with flood waters and closed.

Tornado, Galveston

When
August 27, 3:03 AM CST to 3:07 AM CST
Where
Galveston County, 1.59 mi SSE of Kemah to 1.39 mi ESE of Kemah
Rating
EF0
Path length
0.73 mi
Path width
30 yd
Property damage
$200,000
Reported by
Emergency Manager
Coordinates
29.511, -95.006

Trees down, minor roof damage in Bacliff. Fences down.

Flash Flood, Walker

When
August 27, 3:45 AM CST to 11:00 AM CST
Where
Walker County, 6.75 mi E of Hawthorne to 13.97 mi S of Loma
Cause
Heavy Rain / Tropical System
Reported by
Department of Highways
Coordinates
30.516, -95.308

Portions of FM 1791 southwest of Huntsville and FM 1375 west of New Waverly were closed due to flood waters inundating the roadway.

Moderate flooding occurred along the Trinity River. Roads in the Deep River Plantation and Green Rich Shores subdivisions along Highway 980 and FM 3478, with the lowest homes in the Green Rich Shores subdivision, flooded. There was major lowland flooding along Bedias Creek that caused some roads to become inaccessible.

Flash Flood, Chambers

When
August 27, 3:45 AM CST to 11:00 AM CST
Where
Chambers County, 5.71 mi NNW of Beach City to 7.07 mi SSW of Eminence
Cause
Heavy Rain / Tropical System
Reported by
Social Media
Coordinates
29.739, -94.953

Sections of I-10, FM 565 at I-10 and SH 146 at Cherry Point Drive were all flooded and therefore closed across the county.

Major lowland flooding occurred along the Trinity River. Extensive flooding was observed in the Milam Bend subdivision (Baytown) along Cedar Bayou.

Flash Flood, Liberty

When
August 27, 3:45 AM CST to 11:00 AM CST
Where
Liberty County, 5.67 mi WNW of Cottonwood to 4.95 mi N of Rye Station
Cause
Heavy Rain / Tropical System
Reported by
Social Media
Coordinates
29.941, -94.612

Roadways SH 321 at US 90, the exit ramp at FM 1010 from the SH 105 and US 59 southbound were closed due to flooding.

There was record level, major flooding along the Trinity River with numerous flooded roads near the river including FM 787. Many homes were flooded north of the town of Liberty. Major flooding was also observed on the east fork of the San Jacinto River that caused significant flooding in Cleveland, Williams and Plum Grove. Numerous homes and businesses along the Highway 59 feeder roads, various roads in the town of Liberty, Wallace Road off of Highway 146, FM 1725, FM 2090, CR 388, CR 381, CR 3880, CR 332, CR 3664, CR 361, CR 3610, CR 3611, CR 3661, CR 349, CR 3612 and CR 3600 were flooded.

Flash Flood, Galveston

When
August 27, 4:00 AM CST to 9:30 AM CST
Where
Galveston County, 9.3 mi NW of League City S S Arpt to 8.06 mi NW of Algoa
Cause
Heavy Rain / Tropical System
Reported by
Public
Coordinates
29.561, -95.254

Numerous flooded homes, businesses and vehicles around Friendswood from run off sheet flooding and from Mary's Creek and Clear Creek coming out of banks.

Approximately 7,000 homes and 125 businesses were impacted by flood waters across the county. Clear Creek measured record levels that lead to the widespread flooding throughout Friendswood and League City. Major flooding occurred along the Dickinson Bayou; from Cemetery Road to east of Highway 3 along FM 517. Flood waters inundated sections of Interstate 45, Bay Area Boulevard, FM 528, FM 518 and numerous primary and secondary county roads.

Flash Flood, Austin

When
August 27, 4:57 AM CST to August 29, 4:00 PM CST
Where
Austin County, Wallis to Frydek
Cause
Heavy Rain / Tropical System
Property damage
$100,000
Crop damage
$50,000
Reported by
Department of Highways
Coordinates
29.620, -96.070

Numerous roads closed due to flooding including but not limited to FM109, FM 331, FM 2429, FM 1093 and SH 36. Moderate, yet record, flooding along the Brazos at San|Felipe caused several homes to flood along FM 1458. Inundation ranged from 4 to 7 feet of water. Minimal impacts were observed at Mill creek near Bellville. No impacts were observed from the minor flooding at the Brazos river near Hempstead.

Tornado, Harris

When
August 27, 9:15 AM CST to 9:16 AM CST
Where
Harris County, 2.1 mi E of Bellaire Jct to 2.03 mi E of Bellaire Jct
Rating
EF0
Path length
0.08 mi
Path width
20 yd
Property damage
$50,000
Reported by
Broadcast Media
Coordinates
29.717, -95.415

Windows blown out Torchy's Tacos.

Flash Flood, Harris

When
August 27, 10:00 AM CST to August 28, 10:00 AM CST
Where
Harris County, 2 mi ESE of White Oak Acres to 2.53 mi W of Houston Hgts
Cause
Heavy Rain / Tropical System
Reported by
Broadcast Media
Coordinates
29.807, -95.420

The local media reported over 2,000 high water rescues within the warned area.

Catastrophic flooding occurred on nearly every one of the 22 watersheds in Harris County. 10 out of the 19 bayous in the county reached record crests and flooding. There was widespread flooding along Buffalo Bayou and upstream and downstream of both Addicks and Barkers Reservoirs due to record level pool elevations. There was major flooding of hundreds of homes within numerous neighboring subdivisions along the San Jacinto River and the East Fork of the San Jacinto River. Lake Conroe's releases and backwater flow from Lake Houston also contributed to the widespread flooding across the northern and northeastern sectors of the county.

Flash Flood, Harris

When
August 27, 12:45 PM CST to August 28, 12:15 AM CST
Where
Harris County, 9 mi WNW of Tomball to 2.84 mi N of Spring
Cause
Heavy Rain / Tropical System
Reported by
Public
Coordinates
30.143, -95.762

There were numerous reports of flooded homes, businesses and vehicles from Tomball to Spring in northern Harris County. Streets in and around Butera Road southwest of Stagecoach were impassable due to flooding.

Catastrophic flooding occurred on nearly every one of the 22 watersheds in Harris County. 10 out of the 19 bayous in the county reached record crests and flooding. There was widespread flooding along Buffalo Bayou and upstream and downstream of both Addicks and Barkers Reservoirs due to record level pool elevations. There was major flooding of hundreds of homes within numerous neighboring subdivisions along the San Jacinto River and the East Fork of the San Jacinto River. Lake Conroe's releases and backwater flow from Lake Houston also contributed to the widespread flooding across the northern and northeastern sectors of the county.

Flash Flood, San Jacinto

When
August 27, 1:00 PM CST to August 28, 3:15 AM CST
Where
San Jacinto County, 3.04 mi S of Shepherd to 3.79 mi WNW of Camilla
Cause
Heavy Rain / Tropical System
Reported by
Emergency Manager
Coordinates
30.456, -95.018

There was a report of high water closing Marie Street in Shepherd with numerous reports of other flooded roadways around the county.

Many roads and homes along the southern end of Lake Livingston were inundated. FM 3278 was inaccessible due to the inundation of flood waters. Major lowland flooding occurred on the Trinity River near Goodrich. Hundreds to thousands of homes received various levels of damage from flooding; from minor to being completely destroyed.

Flash Flood, Chambers

When
August 27, 1:00 PM CST to August 28, 3:15 AM CST
Where
Chambers County, 1.58 mi SSW of Mont Belvieu to 4.68 mi ESE of Mont Belvieu
Cause
Heavy Rain / Tropical System
Reported by
Department of Highways
Coordinates
29.828, -94.889

Sections of Highway 99 the Grand Parkway were inundated with flood waters.

Flash Flood, Washington

When
August 27, 1:45 PM CST to August 28, 12:15 AM CST
Where
Washington County, 9.49 mi NW of Burton to 7.1 mi WNW of Burton
Cause
Heavy Rain / Tropical System
Reported by
Department of Highways
Coordinates
30.274, -96.716

Sections of FM 2780 south of Lake Somerville and the town of Union Hill were closed due to flooding.

Flash Flood, Montgomery

When
August 27, 3:13 PM CST to August 28, 3:00 PM CST
Where
Montgomery County, 4.07 mi NNW of Montgomery to 4.61 mi N of Montgomery
Cause
Heavy Rain / Tropical System
Reported by
Department of Highways
Coordinates
30.436, -95.702

Road closed due to flooding, FM 149 north of Montgomery.

Flash Flood, Montgomery

When
August 27, 8:00 PM CST to August 30, 12:00 AM CST
Where
Montgomery County, 2.71 mi S of Boy to 4.79 mi SSW of Mostyn
Cause
Heavy Rain / Tropical System
Deaths
3 direct, 1 indirect
Property damage
$7.0 billion
Crop damage
$10,000
Reported by
Emergency Manager
Coordinates
30.041, -95.249

Tropical Storm Harvey brought heavy rains and catastrophic flooding to portions of Montgomery County. There were 5 storm related fatalities, 3 direct. Major record flooding occurred along the San Jacinto River and tributaries. Water was reported over sections of I-45 northbound where TXDOT reported flooding at the FM 1097 intersection. Water was reported over sections of I-45 northbound where TXDOT reported flooding at the FM 1097 intersection. Record pool levels on Lake Conroe required downstream releases that flooded numerous downstream homes, businesses and vehicles. Major flooding occurred along the San Jacinto River and the east Fork of the San Jacinto and its tributaries inundated tens to hundreds of residential subdivisions. There were hundreds of flooded homes along Lake, Spring, Peach and Caney Creeks. There were impassable roads due to high water at Horseshoe Circle and Painted Blvd off the Grand Parkway, 19000 block of David Memorial from Sam's Club to Shenandoah Park, the 11000 block of River Oaks Drive, the 45 northbound lanes at Highway 242 and Hines Road in Willis. Flash flooding led to numerous road closures including FM149, FM1484, FM1485, FM1486, FM1774, FM2090 SH105 and others.

Flash Flood, Harris

When
August 27, 10:45 PM CST to August 28, 6:15 AM CST
Where
Harris County, 1.65 mi NW of Westfield to 1.4 mi WSW of Westfield
Cause
Heavy Rain / Tropical System
Reported by
Local Official
Coordinates
30.038, -95.419

Flooding was occurring at and around the FM 1960 and I-45 intersection as Cypress Creek topped banks.

Catastrophic flooding occurred on nearly every one of the 22 watersheds in Harris County. 10 out of the 19 bayous in the county reached record crests and flooding. There was widespread flooding along Buffalo Bayou and upstream and downstream of both Addicks and Barkers Reservoirs due to record level pool elevations. There was major flooding of hundreds of homes within numerous neighboring subdivisions along the San Jacinto River and the East Fork of the San Jacinto River. Lake Conroe's releases and backwater flow from Lake Houston also contributed to the widespread flooding across the northern and northeastern sectors of the county.

Flash Flood, Chambers

When
August 28, 12:30 AM CST to 6:00 AM CST
Where
Chambers County, 1.29 mi W of Mont Belvieu to 3.34 mi SW of Mont Belvieu
Cause
Heavy Rain / Tropical System
Reported by
Department of Highways
Coordinates
29.853, -94.901

Sections of Interstate 10 across Chambers County were closed due to flood water inundation.

Flash Flood, Harris

When
August 28, 12:30 AM CST to 6:30 AM CST
Where
Harris County, 0.84 mi SSW of Pasadena to 1.97 mi WSW of West Park
Cause
Heavy Rain / Tropical System
Reported by
Department of Highways
Coordinates
29.690, -95.207

Numerous roads and highways were still closed due to high flood waters including, but not limited to, the Loop 610 near Highway 225, SH 249 in northwestern Houston and FM 1960 near Highway 69.

Catastrophic flooding occurred on nearly every one of the 22 watersheds in Harris County. 10 out of the 19 bayous in the county reached record crests and flooding. There was widespread flooding along Buffalo Bayou and upstream and downstream of both Addicks and Barkers Reservoirs due to record level pool elevations. There was major flooding of hundreds of homes within numerous neighboring subdivisions along the San Jacinto River and the East Fork of the San Jacinto River. Lake Conroe's releases and backwater flow from Lake Houston also contributed to the widespread flooding across the northern and northeastern sectors of the county.

Flash Flood, Madison

When
August 28, 12:30 AM CST to 3:15 AM CST
Where
Madison County, 2.03 mi W of Midway to 5.75 mi SSE of Connor
Cause
Heavy Rain / Tropical System
Reported by
Department of Highways
Coordinates
31.031, -95.804

Sections of FM 247 south of Midway between FM 1428 and FM 2989 were closed due to flooding.

There was major lowland flooding along Bedias Creek that caused some roads to become inaccessible.

Flash Flood, Austin

When
August 28, 3:30 AM CST to 6:15 AM CST
Where
Austin County, 0.75 mi S of Industry to 2.56 mi W of New Ulm
Cause
Heavy Rain / Tropical System
Reported by
Department of Highways
Coordinates
29.959, -96.521

Portions of FM 109 between Industry and New Ulm was closed due to flooding.

Record level flooding along the Brazos River in San Felipe caused several homes to flood along FM 1458.

Flash Flood, Galveston

When
August 28, 8:50 AM CST to 10:45 AM CST
Where
Galveston County, 6.96 mi WNW of League City S S Arpt to 5.9 mi NNW of League City S S Arpt
Cause
Heavy Rain / Tropical System
Reported by
Department of Highways
Coordinates
29.531, -95.230

Flooded roadways through Friendswood in and around the FM 2351 and FM 518 intersection.

Approximately 7,000 homes and 125 businesses were impacted by flood waters across the county. Clear Creek measured record levels that lead to the widespread flooding throughout Friendswood and League City. Major flooding occurred along the Dickinson Bayou; from Cemetery Road to east of Highway 3 along FM 517. Flood waters inundated sections of Interstate 45, Bay Area Boulevard, FM 528, FM 518 and numerous primary and secondary county roads.

Flash Flood, Harris

When
August 28, 9:20 AM CST to August 29, 1:15 AM CST
Where
Harris County, 1.7 mi NW of Westfield to 1.37 mi WSW of Westfield
Cause
Heavy Rain / Tropical System
Reported by
Local Official
Coordinates
30.037, -95.421

There was flooding through the neighborhoods between I-45 and the Hardy Tollway along FM 1960.

Catastrophic flooding occurred on nearly every one of the 22 watersheds in Harris County. 10 out of the 19 bayous in the county reached record crests and flooding. There was widespread flooding along Buffalo Bayou and upstream and downstream of both Addicks and Barkers Reservoirs due to record level pool elevations. There was major flooding of hundreds of homes within numerous neighboring subdivisions along the San Jacinto River and the East Fork of the San Jacinto River. Lake Conroe's releases and backwater flow from Lake Houston also contributed to the widespread flooding across the northern and northeastern sectors of the county.

Flash Flood, Chambers

When
August 28, 10:45 AM CST to 1:30 PM CST
Where
Chambers County, 2.44 mi E of Hankamer to 2.32 mi N of Monroe City
Cause
Heavy Rain / Tropical System
Reported by
Department of Highways
Coordinates
29.846, -94.590

Sections of FM 1724 south of I-10 were closed due to flooding.

Flash Flood, Brazoria

When
August 28, 11:30 AM CST to 3:15 PM CST
Where
Brazoria County, 0.67 mi S of Anchor to 3.64 mi W of Angleton Cameron Arp
Cause
Heavy Rain / Tropical System
Reported by
Department of Highways
Coordinates
29.210, -95.479

Sections of FM 523 near Highway 288 north of Angleton was closed due to flooding.

Major record flooding of the Brazos, San Bernard and Oyster Creek caused the flooding of hundreds to thousands of vicinity homes, vehicles and businesses. Numerous Roads and homes were inundated with flood waters on east side of Oyster Creek including the Columbia Lakes, Mallard Lakes, Great Lakes, Riverside Estates and Bar X subdivisions as well as homes along CR 39. Other county roads that became impassable due to high flood waters include, but are not limited to, FM 1462, Highways 35 and 90, FM 950, CR 25, 380A, CR 42 and FM 521. The Phillips refinery outside of the town of Sweeny took on water from the west near Little Linville Bayou. Hanson Riverside County Park along the San Bernard River southwest of West Columbia was inundated and water over-topped the Phillips Terminal.

Flash Flood, Chambers

When
August 28, 12:15 PM CST to 3:00 PM CST
Where
Chambers County, Anahuac to 1.54 mi NE of Anahuac Arpt
Cause
Heavy Rain / Tropical System
Reported by
Department of Highways
Coordinates
29.770, -94.680

Parts of FM 562 south of Anahuac were closed due to flooding.

Flash Flood, Brazoria

When
August 28, 1:00 PM CST to 4:45 PM CST
Where
Brazoria County, 4.97 mi WSW of Iowa Colony to 2.44 mi WSW of Iowa Colony
Cause
Heavy Rain / Tropical System
Reported by
Department of Highways
Coordinates
29.460, -95.499

Sections of FM 521 near FM 1462 in the Rosharon area were closed due to flooding.

Major record flooding of the Brazos, San Bernard and Oyster Creek caused the flooding of hundreds to thousands of vicinity homes, vehicles and businesses. Numerous Roads and homes were inundated with flood waters on east side of Oyster Creek including the Columbia Lakes, Mallard Lakes, Great Lakes, Riverside Estates and Bar X subdivisions as well as homes along CR 39. Other county roads that became impassable due to high flood waters include, but are not limited to, FM 1462, Highways 35 and 90, FM 950, CR 25, 380A, CR 42 and FM 521. The Phillips refinery outside of the town of Sweeny took on water from the west near Little Linville Bayou. Hanson Riverside County Park along the San Bernard River southwest of West Columbia was inundated and water over-topped the Phillips Terminal.

Flash Flood, Fort Bend

When
August 28, 3:15 PM CST to 6:00 PM CST
Where
Fort Bend County, 2.72 mi NE of Fulshear to 5.77 mi ESE of Fulshear
Cause
Heavy Rain / Tropical System
Reported by
Department of Highways
Coordinates
29.710, -95.871

Sections of FM 1463 and FM 359 between Fulshear and the Grand Parkway were closed due to flooding.

Major record level flooding of both the Brazos and San Bernard Rivers caused significant home flooding from Richmond to Rosharon. Massive flooding occurred in Tierra Grande subdivision along the San Bernard River in southwestern Fort Bend County. Home flooding occurred at Valley Lodge in Simonton, along Edgewood and Baudet Roads in Richmond, along Bar, Barker, Cumings, Sixth Street, Avenue B and Rio Brazos Roads in Rosenberg. Sections of FM 2759 as well as the Grand River, Rivers Edge and Pecan Estates in Thompsons flooded. Many countywide roads became inundated in flood waters including, but not limited to, Highway 90A, Pitts Road, FM 1489, FM 723, FM 1093, FM 359, SH 6 feeder roads, Sienna Parkway, Carrol Road, McKeever Road, Knights Court, Miller Road, river Oaks Road, Thompsons Ferry Road, Strange Drive, Greenwood Drive, Second Street and low lying roads in Quail Valley in Missouri City. Due to record pool levels in Barker Reservoir, homes in Cinco Ranch flooded. Big Creek flooding in Needville caused the flooding of homes on Ansel Road.

Flash Flood, Brazoria

When
August 28, 5:00 PM CST to 10:45 PM CST
Where
Brazoria County, 1.47 mi NW of Brazoria to 1.26 mi SSW of Brazoria
Cause
Heavy Rain / Tropical System
Reported by
Department of Highways
Coordinates
29.066, -95.596

Parts of SH 36 and FM 521 around the town of Brazoria were closed due to flooding.

Major record flooding of the Brazos, San Bernard and Oyster Creek caused the flooding of hundreds to thousands of vicinity homes, vehicles and businesses. Numerous Roads and homes were inundated with flood waters on east side of Oyster Creek including the Columbia Lakes, Mallard Lakes, Great Lakes, Riverside Estates and Bar X subdivisions as well as homes along CR 39. Other county roads that became impassable due to high flood waters include, but are not limited to, FM 1462, Highways 35 and 90, FM 950, CR 25, 380A, CR 42 and FM 521. The Phillips refinery outside of the town of Sweeny took on water from the west near Little Linville Bayou. Hanson Riverside County Park along the San Bernard River southwest of West Columbia was inundated and water over-topped the Phillips Terminal.

Flash Flood, Galveston

When
August 28, 6:30 PM CST to 9:15 PM CST
Where
Galveston County, 56.97 mi E of Wallis to 59.98 mi E of Wallis
Cause
Heavy Rain / Tropical System
Reported by
Department of Highways
Coordinates
29.511, -95.130

Sections of FM 518 in League City as well as parts of I-45 near the FM 518 exit were closed due to run off and Clear Creek flooding.

Approximately 7,000 homes and 125 businesses were impacted by flood waters across the county. Clear Creek measured record levels that lead to the widespread flooding throughout Friendswood and League City. Major flooding occurred along the Dickinson Bayou; from Cemetery Road to east of Highway 3 along FM 517. Flood waters inundated sections of Interstate 45, Bay Area Boulevard, FM 528, FM 518 and numerous primary and secondary county roads.

Flash Flood, Liberty

When
August 28, 10:20 PM CST to August 29, 3:00 AM CST
Where
Liberty County, 2.34 mi S of Cleveland Muni Arpt to 3.76 mi S of Cleveland Muni Arpt
Cause
Heavy Rain / Tropical System
Reported by
Department of Highways
Coordinates
30.316, -94.996

Sections of FM 163 in Tarkington Prairie were inundated with flood waters.

Flash Flood, Galveston

When
August 29, 7:00 AM CST to August 30, 8:00 AM CST
Where
Galveston County, 1.8 mi SE of High Is to 2.02 mi SE of High Is
Cause
Heavy Rain / Tropical System
Reported by
Department of Highways
Coordinates
29.553, -94.377

Heavy rainfall exacerbated the the flooding of low lying areas along Highway 87 at Highway 124 on the eastern side of Bolivar Peninsula.

Approximately 7,000 homes and 125 businesses were impacted by flood waters across the county. Clear Creek measured record levels that lead to the widespread flooding throughout Friendswood and League City. Major flooding occurred along the Dickinson Bayou; from Cemetery Road to east of Highway 3 along FM 517. Flood waters inundated sections of Interstate 45, Bay Area Boulevard, FM 528, FM 518 and numerous primary and secondary county roads.

Flash Flood, Liberty

When
August 29, 10:39 AM CST to August 30, 8:00 AM CST
Where
Liberty County, 1.32 mi S of Liberty to 5.65 mi W of Ames
Cause
Heavy Rain / Tropical System
Reported by
Department of Highways
Coordinates
30.051, -94.796

Portions of FM 563 were covered with high water and had become impassable.

Flash Flood, Galveston

When
August 29, 11:58 AM CST to August 30, 12:00 PM CST
Where
Galveston County, 2.96 mi ENE of Galveston to 2.99 mi ENE of Galveston
Cause
Heavy Rain / Tropical System
Property damage
$1,000
Reported by
Department of Highways
Coordinates
29.313, -94.773

Areas along Highway 87, or Ferry Drive south of Harborside Drive, were flooded and impassable.

Flash Flood, Chambers

When
August 29, 2:25 PM CST to August 31, 12:00 PM CST
Where
Chambers County, 1.97 mi ENE of Hankamer to 2.65 mi NW of Winnie
Cause
Heavy Rain / Tropical System
Reported by
Department of Highways
Coordinates
29.860, -94.599

Sections of Interstate 10 west of Winnie were inundated and closed due to high flood waters.

Flash Flood, Chambers

When
August 29, 5:14 PM CST to August 31, 6:00 AM CST
Where
Chambers County, 1.88 mi SSE of Monroe City to 0.47 mi N of Monroe City
Cause
Heavy Rain / Tropical System
Reported by
Department of Highways
Coordinates
29.755, -94.568

Flooding occurred over Texas Roads 61 and 65 just east of Anahuac.

Flash Flood, Harris

When
August 29, 6:04 PM CST to August 31, 6:00 AM CST
Where
Harris County, 2.23 mi WNW of Westfield to 1.04 mi W of Westfield
Cause
Heavy Rain / Tropical System
Reported by
Department of Highways
Coordinates
30.034, -95.433

FM 1960 at Interstate 45 and surrounding roadways within local neighborhoods were inundated with flood waters and impassable.

Catastrophic flooding occurred on nearly every one of the 22 watersheds in Harris County. 10 out of the 19 bayous in the county reached record crests and flooding. There was widespread flooding along Buffalo Bayou and upstream and downstream of both Addicks and Barkers Reservoirs due to record level pool elevations. There was major flooding of hundreds of homes within numerous neighboring subdivisions along the San Jacinto River and the East Fork of the San Jacinto River. Lake Conroe's releases and backwater flow from Lake Houston also contributed to the widespread flooding across the northern and northeastern sectors of the county.

The people who died

As the offices recorded each death: direct deaths were caused by the weather itself, indirect ones by something it set in motion.

EventDateAgeSexWhereKind
Tropical Storm, Matagorda2017-08-2983FemaleVehicle/Towed TrailerDirect
Tropical Storm, Jackson2017-08-2983FemaleVehicle/Towed TrailerDirect
Tropical Storm, Brazoria2017-08-2983FemaleVehicle/Towed TrailerDirect
Tropical Storm, Brazos2017-08-2983FemaleVehicle/Towed TrailerDirect
Tropical Storm, Burleson2017-08-2983FemaleVehicle/Towed TrailerDirect
Tropical Storm, Austin2017-08-2983FemaleVehicle/Towed TrailerDirect
Tropical Storm, Grimes2017-08-2983FemaleVehicle/Towed TrailerDirect
Tropical Storm, Washington2017-08-2983FemaleVehicle/Towed TrailerDirect
Tropical Storm, Madison2017-08-2983FemaleVehicle/Towed TrailerDirect
Tropical Storm, Wharton2017-08-2983FemaleVehicle/Towed TrailerDirect
Tropical Storm, Waller2017-08-2983FemaleVehicle/Towed TrailerDirect
Tropical Storm, Liberty2017-08-2983FemaleVehicle/Towed TrailerDirect
Tropical Storm, Chambers2017-08-2983FemaleVehicle/Towed TrailerDirect
Tropical Storm, Harris2017-08-2933MaleBoatingDirect
Tropical Storm, Harris2017-08-2945MaleBoatingDirect
Tropical Storm, Harris2017-08-3140MaleBoatingDirect
Tropical Storm, Harris2017-08-3133MaleBoatingDirect
Tropical Storm, Harris2017-08-3025MaleBoatingDirect
Tropical Storm, Harris2017-08-3031MaleBoatingDirect
Tropical Storm, Harris2017-08-2965MaleIn WaterDirect
Tropical Storm, Harris2017-08-2942MaleIn WaterDirect
Tropical Storm, Harris2017-08-2954MaleIn WaterDirect
Tropical Storm, Harris2017-08-2925MaleIn WaterDirect
Tropical Storm, Harris2017-08-2762MaleIn WaterDirect
Tropical Storm, Harris2017-08-3124MaleIn WaterDirect
Tropical Storm, Harris2017-08-2873FemaleIn WaterDirect
Tropical Storm, Harris2017-08-2867MaleIn WaterDirect
Tropical Storm, Harris2017-08-3049MaleIn WaterDirect
Tropical Storm, Harris2017-08-2966MaleIn WaterDirect
Tropical Storm, Harris2017-08-2929FemaleIn WaterDirect
Tropical Storm, Harris2017-08-3158MaleIn WaterDirect
Tropical Storm, Harris2017-08-2789FemalePermanent HomeDirect
Tropical Storm, Harris2017-09-1577FemalePermanent HomeDirect
Tropical Storm, Harris2017-08-2764MalePermanent StructureDirect
Tropical Storm, Harris2017-08-2748FemalePermanent StructureDirect
Tropical Storm, Harris2017-09-0771FemalePermanent StructureDirect
Tropical Storm, Harris2017-09-0371MalePermanent StructureDirect
Tropical Storm, Harris2017-08-2676FemaleVehicle/Towed TrailerDirect
Tropical Storm, Harris2017-08-2845MaleVehicle/Towed TrailerDirect
Tropical Storm, Harris2017-08-2760MaleVehicle/Towed TrailerDirect
Tropical Storm, Harris2017-08-3081FemaleVehicle/Towed TrailerDirect
Tropical Storm, Harris2017-08-3084MaleVehicle/Towed TrailerDirect
Tropical Storm, Harris2017-08-308MaleVehicle/Towed TrailerDirect
Tropical Storm, Harris2017-08-3014MaleVehicle/Towed TrailerDirect
Tropical Storm, Harris2017-08-306FemaleVehicle/Towed TrailerDirect
Tropical Storm, Harris2017-08-3016FemaleVehicle/Towed TrailerDirect
Tropical Storm, Harris2017-08-3032FemaleVehicle/Towed TrailerDirect
Tropical Storm, Harris2017-08-2743MaleVehicle/Towed TrailerDirect
Tropical Storm, Harris2017-08-2982MaleVehicle/Towed TrailerIndirect
Tropical Storm, Harris2017-08-2938FemaleVehicle/Towed TrailerIndirect
Tropical Storm, Harris2017-08-2958MaleIn WaterDirect
Flash Flood, Fort Bend2017-08-2763MaleIn WaterDirect
Flash Flood, Fort Bend2017-08-3065MaleVehicle/Towed TrailerDirect
Flash Flood, Fort Bend2017-08-3058FemaleVehicle/Towed TrailerDirect
Flash Flood, Walker2017-08-2983FemaleVehicle/Towed TrailerDirect
Flash Flood, Harris2017-08-2933MaleBoatingDirect
Flash Flood, Harris2017-08-2945MaleBoatingDirect
Flash Flood, Harris2017-08-3140MaleBoatingDirect
Flash Flood, Harris2017-08-3133MaleBoatingDirect
Flash Flood, Harris2017-08-3025MaleBoatingDirect
Flash Flood, Harris2017-08-3031MaleBoatingDirect
Flash Flood, Harris2017-08-2965MaleIn WaterDirect
Flash Flood, Harris2017-08-2942MaleIn WaterDirect
Flash Flood, Harris2017-08-2954MaleIn WaterDirect
Flash Flood, Harris2017-08-2925MaleIn WaterDirect
Flash Flood, Harris2017-08-2762MaleIn WaterDirect
Flash Flood, Harris2017-08-3124MaleIn WaterDirect
Flash Flood, Harris2017-08-2873FemaleIn WaterDirect
Flash Flood, Harris2017-08-2958MaleIn WaterDirect
Flash Flood, Harris2017-08-2867MaleIn WaterDirect
Flash Flood, Harris2017-08-3049MaleIn WaterDirect
Flash Flood, Harris2017-08-2966MaleIn WaterDirect
Flash Flood, Harris2017-08-2929FemaleIn WaterDirect
Flash Flood, Harris2017-08-3158MaleIn WaterDirect
Flash Flood, Harris2017-08-2789FemalePermanent HomeDirect
Flash Flood, Harris2017-09-1577FemalePermanent HomeDirect
Flash Flood, Harris2017-09-0771FemalePermanent HomeDirect
Flash Flood, Harris2017-08-2764MalePermanent StructureDirect
Flash Flood, Harris2017-08-2748FemalePermanent StructureDirect
Flash Flood, Harris2017-09-0371MalePermanent StructureDirect
Flash Flood, Harris2017-08-2676FemaleVehicle/Towed TrailerDirect
Flash Flood, Harris2017-08-2845MaleVehicle/Towed TrailerDirect
Flash Flood, Harris2017-08-2760MaleVehicle/Towed TrailerDirect
Flash Flood, Harris2017-08-3081FemaleVehicle/Towed TrailerDirect
Flash Flood, Harris2017-08-3084MaleVehicle/Towed TrailerDirect
Flash Flood, Harris2017-08-308MaleVehicle/Towed TrailerDirect
Flash Flood, Harris2017-08-3014MaleVehicle/Towed TrailerDirect
Flash Flood, Harris2017-08-306FemaleVehicle/Towed TrailerDirect
Flash Flood, Harris2017-08-3016FemaleVehicle/Towed TrailerDirect
Flash Flood, Harris2017-08-3032FemaleVehicle/Towed TrailerDirect
Flash Flood, Harris2017-08-2743MaleVehicle/Towed TrailerDirect
Flash Flood, Harris2017-08-2982MaleVehicle/Towed TrailerIndirect
Flash Flood, Harris2017-08-2938FemaleVehicle/Towed TrailerIndirect
Flash Flood, Galveston2017-08-2754MaleIn WaterDirect
Flash Flood, Galveston2017-08-2759MaleIn WaterDirect
Flash Flood, Galveston2017-08-2783MaleIn WaterDirect
Flash Flood, Galveston2017-08-2769FemalePermanent HomeIndirect
Flash Flood, Galveston2017-09-0364MalePermanent HomeIndirect
Flash Flood, Galveston2017-08-2980FemalePermanent HomeIndirect
Flash Flood, San Jacinto2017-08-2869MaleIn WaterDirect
Flash Flood, San Jacinto2017-08-271FemaleVehicle/Towed TrailerDirect
Flash Flood, San Jacinto2017-08-2764MaleVehicle/Towed TrailerDirect
Flash Flood, Montgomery2017-08-2861MaleIn WaterDirect
Flash Flood, Montgomery2017-08-28Outside/Open AreasIndirect
Flash Flood, Montgomery2017-08-2860FemalePermanent StructureDirect
Flash Flood, Montgomery2017-08-2833MaleVehicle/Towed TrailerDirect

What these are

Tropical Storm
A tropical cyclone with sustained winds of 34 to 63 knots (39 to 73 mph).
Tornado
A violently rotating column of air in contact with the ground and extending from a thunderstorm, filed with its path, width and Fujita or Enhanced Fujita rating from the damage survey.
Funnel Cloud
A rotating column of cloud extending from a thunderstorm that did not reach the ground.
Flash Flood
Flooding that begins within six hours of the rain that causes it, or of a dam or levee failure or ice jam release, often with deadly speed.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Texas in 2017Every state in 2017This day in weather historyThe tornado archive for Texas, 2017Warnings in Texas, August 2017The 2017 hurricane season

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 723646, 723647, 723649, 723650, 723651, 723652, 723653, 723654, 723655, 723656, 723657, 723658, 723659, 720459, 720460, 720461, 720463, 720467, 720466, 720470, 721321, 767027, 720471, 720477, 720336, 723471, 720340, 720688, 720672, 721322, 720674, 720677, 767338, 720676, 720343, 720342, 720344, 720678, 720464, 720469, and more.