Alert archive / Texas / Flash Flood Warnings in 2026

Flash Flood Warning 183, NWS Midland/Odessa, TX

September 10, 2026Pecos County, Texas

NWS Midland/Odessa, TX issued this flash flood warning at Sep 10, 2026, 7:12 PM CDT for Pecos County, Texas. It was in force for 3 hr. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Sep 10, 2026, 7:12 PM CDT (00:12 UTC)
Expired
Sep 10, 2026, 10:00 PM CDT
In force
3 hr
Issued by
NWS Midland/Odessa, TX
Area
Storm-based polygon
Flood severity
None

County Pecos County, TX

The radar

The Midland/Odessa radar (KMAF), 143 km from the middle of the area, began a volume at 00:13 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

Did it verify

Not verified. The Iowa Environmental Mesonet's Cow found no qualifying storm report inside this flash flood warning while it was in force. That is not proof nothing happened: reports are thin where few people live.

Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.

The nearest sounding before it

Midland Regional, TX (KMAF), launched 00:00Z, 0.2 hours before the alert went out and 144 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Midland Regional, TX at 00:00Z on 2026-09-11Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 789 joules per kilogram.LCLEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Midland Regional, TX at 00:00Z on 2026-09-11The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -26 square meters per square second.1939Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
789 J/kg
Mixed-layer CIN
-6 J/kg
Mixed-layer LCL
2699 m above ground
0-6 km bulk shear
13 kt
0-1 km storm-relative helicity
-26 m²/s²
0-3 km storm-relative helicity
-2 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

102 
WGUS54 KMAF 110012
FFWMAF
TXC371-110300-
/O.NEW.KMAF.FF.W.0183.260911T0012Z-260911T0300Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Midland/Odessa TX
712 PM CDT Thu Sep 10 2026

The National Weather Service in Midland/Odessa has issued a

* Flash Flood Warning for...
  Central Pecos County in southwestern Texas...

* Until 1000 PM CDT.

* At 712 PM CDT, Doppler radar indicated slow moving thunderstorms
  producing heavy rain across the warned area. Between 1 and 1.5
  inches of rain have quickly fallen. Additional heavy rainfall
  amounts up to around 1 inch will be possible. Flash flooding is
  ongoing or expected to begin shortly.

  HAZARD...Flash flooding caused by thunderstorms.

  SOURCE...Radar indicated.

  IMPACT...Flash flooding of small creeks and streams, urban areas,
           highways, streets and underpasses as well as other poor
           drainage and low-lying areas.

* Some locations that will experience flash flooding include...
  Mainly rural areas of Central Pecos County, including U.S. Highway
  285 southeast of Fort Stockton.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Please report observed flooding to local emergency services or law
enforcement and request they pass this information to the National
Weather Service when you can do so safely.

&&

LAT...LON 3063 10247 3076 10244 3084 10256 3086 10279
      3085 10288 3069 10288 3061 10276 3059 10260

FLASH FLOOD...RADAR INDICATED

$$

21
1 follow-up statement
039 
WGUS74 KMAF 110133
FFSMAF

Flash Flood Statement
National Weather Service Midland/Odessa TX
833 PM CDT Thu Sep 10 2026

TXC371-110300-
/O.CON.KMAF.FF.W.0183.000000T0000Z-260911T0300Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Pecos TX-
833 PM CDT Thu Sep 10 2026

...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING
FOR CENTRAL PECOS COUNTY...

At 833 PM CDT, Doppler radar indicated that showers and thunderstorms
were diminishing in intensity and coverage over the warned area.
Radar estimates that earlier heavy rainfall amounts between 1 and 2
inches with locally higher totals have likely fallen over portions of
the warned area. Flash flooding is ongoing or expected to begin
shortly.

HAZARD...Flash flooding caused by thunderstorms.

SOURCE...Radar indicated.

IMPACT...Flash flooding of small creeks and streams, urban areas,
         highways, streets and underpasses as well as other poor
         drainage and low-lying areas.

Some locations that will experience flash flooding include...
  Mainly rural areas of Central Pecos County, including portions of
  U.S. Highway 285 southeast of Fort Stockton.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

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

&&

LAT...LON 3063 10247 3076 10244 3084 10256 3086 10279
      3085 10288 3069 10288 3061 10276 3059 10260

FLASH FLOOD...RADAR INDICATED

$$

21

What forecasters said that day

The local office's own words before this flash flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Midland/Odessa, TX wrote its last area forecast discussion before this flash flood warning went out at Sep 10, 6:40 PM CDT, 32 minutes earlier. Its key messages:

  • Updated at 635 PM CDT Thu Sep 10 2026
  • Hot temperatures persist through late this week with near record heat possible Friday and Saturday.
  • Isolated to scattered showers and storms will be possible over the higher terrain each day through the period. Storm chances increase over portions of southeast New Mexico and the Permian Basin today and again late this weekend into early next week.
Area forecast discussion, Sep 10, 6:40 PM CDT, 32 minutes before
Area Forecast Discussion
National Weather Service Midland/Odessa TX
640 PM CDT Thu Sep 10 2026

...New AVIATION...

.KEY MESSAGES...
Updated at 635 PM CDT Thu Sep 10 2026

- Hot temperatures persist through late this week with near record
  heat possible Friday and Saturday.

- Isolated to scattered showers and storms will be possible over
  the higher terrain each day through the period. Storm chances
  increase over portions of southeast New Mexico and the Permian
  Basin today and again late this weekend into early next week.

&&

.SHORT TERM...
(This afternoon through Friday night)
Issued at 200 PM CDT Thu Sep 10 2026

An upper level ridge currently resides over the southwestern CONUS,
while an upper trough noses its way into the southern Plains. A cold
front is advancing southward, enforced by outflow from storms behind
the front. Isolated showers/storms are expected to continue
developing near the cold front over SE NM and the northern and
eastern Permian Basin through the afternoon/evening. Isolated to
scattered showers and storms are also developing west of the Pecos
River, driven by daytime heating and upslope flow. A few of these
storms may be strong to severe, with damaging winds as the primary
threat. Isolated storms will again be possible over the higher
terrain tomorrow afternoon, primarily near the Davis Mountains.

Current obs behind the front line show temperatures in the 80s.
Temperatures later this afternoon will depend on how far south the
boundary pushes. For now, expect highs to top out in the mid to
upper 90s for most locations, with low 100s near and along the river
valleys. Lows tonight fall to the 60s in the higher terrain and
behind the cold front in our northern counties, with 70s elsewhere.
The front becomes diffuse tomorrow as upper ridging begins to build
back over our region. Temperatures reach into the low triple digits
across much of the Permian Basin, SE NM, and along the Rio Grande
tomorrow afternoon. Meanwhile, highs in the 90s are expected within
the higher terrain and adjacent areas. Lows tomorrow night mainly
cool into the 70s.

&&

.LONG TERM...
(Saturday through Wednesday)
Issued at 200 PM CDT Thu Sep 10 2026

Saturday will be the warmest day of the extended forecast as ridging
moves overhead for the day before shifting to the east on Sunday and
into the early part of next week. If Saturday's forecast high of
102F occurs, this would be a record for the date (currently 101F set
in 1930). Daytime highs will fall from the low 100s for most into
the low to mid 90s from Monday through Wednesday. Rain chances will
gradually increase during this time, but remain confined to the
western half of the CWA and top out between 10-30%. Overnight lows
for many will gradually dip into the 60s to low 70s for most, but
temperatures will still remain above normal through the middle of
September.

-Stickney

&&

.AVIATION...
(00Z TAFS)
Issued at 635 PM CDT Thu Sep 10 2026

Isolated to scattered showers and thunderstorms are developing
across portions of southeast NM and west TX early this evening,
including near KINK, KPEQ, and KFST as of 2335Z. Strong and
erratic gusts in excess of 30-40 kt and reduced visibility due to
heavy rain may accompany the stronger storm cells. A boundary is
pushing into far southeast NM and the Permian Basin. Winds will
briefly turn east-northeasterly at 10-15 knots with a few higher
gusts behind this boundary at KHOB and potentially at KMAF early
this evening before gradually becoming southeasterly to southerly
later tonight. VFR otherwise remains prevalent through the period.

&&

.PRELIMINARY POINT TEMPS/POPS...
Big Spring               74 101  76 103 /  10   0  10   0
Carlsbad                 73 102  73 104 /   0   0   0   0
Dryden                   76 102  77 103 /   0  10   0   0
Fort Stockton            74 100  75 102 /   0  10  10   0
Guadalupe Pass           69  92  70  94 /  10   0   0   0
Hobbs                    71 100  73 102 /  10   0   0   0
Marfa                    64  92  65  94 /  10  30   0  40
Midland Intl Airport     75 100  77 102 /  10   0   0   0
Odessa                   76 100  77 102 /   0   0   0   0
Wink                     76 102  76 104 /   0   0   0   0

&&

.MAF WATCHES/WARNINGS/ADVISORIES...
TX...None.
NM...None.
&&

SHORT TERM...95
LONG TERM....93
AVIATION...21

In the hours before

Special weather statement, Sep 10, 2:54 PM CDT, 4 hours 18 minutes before
Special Weather Statement
National Weather Service Midland/Odessa TX
254 PM CDT Thu Sep 10 2026

TXZ276>279-102045-
Central Brewster County TX-Marfa Plateau TX-
Davis Mountains Foothills TX-Davis Mountains TX-
254 PM CDT Thu Sep 10 2026

...STRONG THUNDERSTORMS WILL IMPACT NORTHWESTERN BREWSTER...EASTERN
JEFF DAVIS AND NORTHEASTERN PRESIDIO COUNTIES THROUGH 345 PM CDT...

At 253 PM CDT, Doppler radar was tracking a cluster of strong
thunderstorms along a line extending from near Fort Davis to 7 miles
west of Marfa Municipal Airport to 12 miles south of Alpine. Movement
was southwest at 5 mph.

HAZARD...Wind gusts up to 50 mph.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects.

Locations impacted include...
Alpine, Marfa, Fort Davis, Bloys Camp, Alpine-Casparis Municipal
Airport, Davis Mountains State Park, McDonald Observatory, Camp Mitre
Peak, Marfa Municipal Airport, Black Mountain, Star Mountain, Paisano
Pass, Buffalo Trail Scout Camp, Indian Lodge, Fort Davis National
Historical Site, and Elephant Mountain Wildlife Management Area.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

Torrential rainfall is also occurring with these storms and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.

Frequent cloud to ground lightning is occurring with these storms.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.

&&

LAT...LON 3096 10416 3091 10384 3048 10347 3007 10336
      3000 10374 3011 10404 3036 10435
TIME...MOT...LOC 1953Z 037DEG 6KT 3053 10389 3039 10414 3018 10361

MAX HAIL SIZE...0.00 IN
MAX WIND GUST...50 MPH

21
Special weather statement, Sep 10, 4:24 PM CDT, 2 hours 48 minutes before
Special Weather Statement
National Weather Service Midland/Odessa TX
424 PM CDT Thu Sep 10 2026

TXZ279-282-102200-
Central Brewster County TX-Lower Brewster County TX-
424 PM CDT Thu Sep 10 2026

...A STRONG THUNDERSTORM WILL IMPACT NORTHEASTERN BREWSTER COUNTY
THROUGH 500 PM CDT...

At 423 PM CDT, Doppler radar was tracking strong thunderstorms from
near Marathon to about 17 miles east of Marathon, or 33 miles west
of Sanderson, moving southeast at 15 mph.

HAZARD...Wind gusts up to 50 mph and half inch hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor hail damage to vegetation is
         possible.

Locations impacted include...
Marathon.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

Torrential rainfall is also occurring with this storm and may lead to
localized flooding. Do not drive your vehicle through flooded
roadways.

Frequent cloud to ground lightning is occurring with this storm.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.

&&

LAT...LON 3037 10306 3003 10264 2984 10309 3021 10329
TIME...MOT...LOC 2123Z 331DEG 15KT 3012 10296

MAX HAIL SIZE...0.50 IN
MAX WIND GUST...50 MPH

21
Special weather statement, Sep 10, 4:55 PM CDT, 2 hours 17 minutes before
Special Weather Statement
National Weather Service Midland/Odessa TX
455 PM CDT Thu Sep 10 2026

TXZ276-277-281-102230-
Presidio Valley TX-Marfa Plateau TX-Davis Mountains TX-
455 PM CDT Thu Sep 10 2026

...A STRONG THUNDERSTORM WILL IMPACT EAST CENTRAL PRESIDIO COUNTY
THROUGH 530 PM CDT...

At 454 PM CDT, Doppler radar was tracking a strong thunderstorm 23
miles south of Marfa, moving south at 10 mph.

HAZARD...Wind gusts up to 50 mph.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects.

This storm will remain over mainly rural areas of east central
Presidio County, including along Ranch Road 169.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Torrential rainfall is also occurring with this storm and may lead to
localized flooding. Do not drive your vehicle through flooded
roadways.

Frequent cloud to ground lightning is occurring with this storm.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.

&&

LAT...LON 2996 10418 2996 10416 2997 10417 2997 10416
      2999 10417 2999 10416 3000 10416 3015 10409
      3012 10384 2982 10382 2984 10424
TIME...MOT...LOC 2154Z 352DEG 8KT 2997 10400

MAX HAIL SIZE...0.00 IN
MAX WIND GUST...50 MPH

21
Special weather statement, Sep 10, 6:47 PM CDT, 25 minutes before
Special Weather Statement
National Weather Service Midland/Odessa TX
647 PM CDT Thu Sep 10 2026

TXZ075-110030-
Pecos TX-
647 PM CDT Thu Sep 10 2026

...A STRONG THUNDERSTORM WILL IMPACT CENTRAL PECOS COUNTY THROUGH 730
PM CDT...

At 646 PM CDT, Doppler radar was tracking a strong thunderstorm near
Fort Stockton, moving northwest at 5 mph.

HAZARD...Wind gusts up to 50 mph.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects.

Locations impacted include...
Fort Stockton and Fort Stockton-Pecos County Airport.

This includes Interstate 10 between mile markers 256 and 278.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

Torrential rainfall is also occurring with this storm and may lead to
localized flooding. Do not drive your vehicle through flooded
roadways.

Frequent cloud to ground lightning is occurring with this storm.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.

&&

LAT...LON 3089 10257 3061 10263 3075 10300 3094 10294
TIME...MOT...LOC 2346Z 125DEG 6KT 3079 10277

MAX HAIL SIZE...0.00 IN
MAX WIND GUST...50 MPH

21

The office that day

Everything else NWS Midland/Odessa, TX issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Sep 10, 8:39 PM CDTSpecial Weather StatementMAFWard36 min
Sep 11, 1:13 PM CDTHeat AdvisoryMAFBorden, Howard, Mitchell, Scurry31 hr

Nearby

Flash Flood Warnings in Texas, 2026Every flash flood warning in 2026

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.