Flash Flood Warning 145, NWS Midland/Odessa, TX

619 
WGUS74 KMAF 182119
FFSMAF

Flash Flood Statement
National Weather Service Midland/Odessa TX
419 PM CDT Sat Jul 18 2026

TXC243-182215-
/O.CON.KMAF.FF.W.0145.000000T0000Z-260718T2215Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Jeff Davis TX-
419 PM CDT Sat Jul 18 2026

...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 515 PM CDT THIS
AFTERNOON FOR EAST CENTRAL JEFF DAVIS COUNTY...

At 419 PM CDT, Doppler radar indicated thunderstorms producing heavy
rain across the warned area. Between 1 and 2 inches of rain have
fallen. Additional rainfall amounts up to 0.5 inches are possible in
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...
  McDonald Observatory, Buffalo Trail Scout Camp, Black Mountain and
  Star Mountain.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Flooding is occurring or is imminent. It is important to know where
you are relative to streams, rivers, or creeks which can become
killers in heavy rains. Campers and hikers should avoid streams or
creeks.

&&

LAT...LON 3086 10410 3078 10417 3062 10402 3075 10376
      3093 10398

FLASH FLOOD...RADAR INDICATED

$$

11

756 
WGUS54 KMAF 182212
FFWMAF
TXC243-182345-
/O.EXT.KMAF.FF.W.0145.000000T0000Z-260718T2345Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Midland/Odessa TX
512 PM CDT Sat Jul 18 2026

The National Weather Service in Midland/Odessa has extended the

* Flash Flood Warning for...
  East Central Jeff Davis County in southwestern Texas...

* Until 645 PM CDT.

* At 512 PM CDT, Doppler radar indicated thunderstorms producing
  heavy rain across the warned area. Between 1 and 2 inches of rain
  have fallen. The expected rainfall rate is 1 to 1.5 inches in 1
  hour. Additional rainfall amounts of 0.5 to 1 inch are possible in
  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...
  McDonald Observatory, Buffalo Trail Scout Camp, Black Mountain and
  Star Mountain.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Flooding is occurring or is imminent. It is important to know where
you are relative to streams, rivers, or creeks which can become
killers in heavy rains. Campers and hikers should avoid streams or
creeks.

&&

LAT...LON 3086 10410 3078 10417 3062 10402 3075 10376
      3093 10398

FLASH FLOOD...RADAR INDICATED
EXPECTED RAINFALL RATE...1-1.5 INCHES IN 1 HOUR

$$

11

Area Forecast Discussion
National Weather Service Midland/Odessa TX
128 PM CDT Sat Jul 18 2026

...New SHORT TERM, LONG TERM...

.KEY MESSAGES...
Updated at 116 PM CDT Sat Jul 18 2026

- Isolated to widely scattered showers/storms could produce
  locally heavy rain, gusty winds, and frequent lightning this
  afternoon. Localized flash flooding will be possible in the
  heaviest storms that develop.

- Rain chances persist in the forecast through Tuesday evening,
  mainly favoring the western higher terrain. Localized flash
  flooding remains of concern in the event of occasionally heavy
  rainfall.

- Warmer and drier conditions return areawide by the middle of
  next week.

&&

.SHORT TERM...
(This afternoon through Sunday night)
Issued at 116 PM CDT Sat Jul 18 2026

Current satellite and radar imagery shows some leftover cloud
cover from earlier this morning along with developing storms near
the Davis Mountains and Big Bend region. The upper low looks to
be located across the northwest Permian Basin, while other
mesoscale low features are prevalent across portions of west
Texas. These features will continue to supply lift for additional
shower/development. The highest coverage of showers/storms look to
be for areas west of the Pecos River, while slightly less
coverage across portions of the northern Permian Basin and far
southeast New Mexico than previously indicated by high resolution
models. Regardless, there remains the threat of flash flooding in
areas that have received significant rainfall. The 12Z MAF
sounding showed a near-record daily PWAT (1.73"), slow storm
motions, and a moist vertical profile especially in the mid-levels
of the atmosphere. These parameters indicate that showers/storms
will be efficient heavy rainfall producers, therefore, increasing
the flash flood threat. Daytime heating this afternoon will mix
out moisture in the lower levels where forecast soundings show
inverted-V profiles and sufficient DCAPE supporting the threat of
strong downbursts (gusty winds) with the strongest storms.

Tonight, the upper low remains over west Texas and far southeast New
Mexico. Like last night and earlier this morning, remnant
showers/storms are forecast to linger mainly across far West Texas
and the higher terrain. Overnight cloud cover once again will keep
lows in the 60s to mid 70s for most. Tomorrow, the aforementioned
upper low shifts southwest near portions of the Upper Trans Pecos by
the afternoon. A similar setup is in store where scattered
showers/storms are expected across portions of the forecast area
with the highest rain chances over the Davis, Guadalupe Mountains,
and Big Bend region. Heavy rainfall leading to localized flash
flooding with gusty winds remain the primary concerns. Similar
high temperatures are anticipated both today and Sunday ranging
from the 80s to low 90s for most locations.

Lamberson

&&

.LONG TERM...
(Monday through Friday)
Issued at 116 PM CDT Sat Jul 18 2026

The previous forecast package remains unchanged. The upper-level low
continues to shift west early next week. As a result, additional
chances of scattered rain/storms are forecast each afternoon with
greatest coverage mainly across the higher terrain and far West
Texas through Tuesday. Surface troughing extending from the Rockies
will also provide extra lift for shower/storm development. These
chances will gradually decrease heading into Tuesday as the upper
low pivots farther away from the region. Temperatures are also going
to return back into the 90s for most early in the week. Ensemble
guidance suggest PWAT values ranging between 1-2" across our region
through Tuesday evening, signaling a continued heavy rainfall
threat. Given some areas have already seen several rounds of
rainfall, the risk of flash flooding shall continue to be a
concern in the event of occasional heavy rainfall. The threat
itself is not expected to be as extensive as previous days. By mid
next week, an upper-level ridge becomes the dominant weather
feature favoring much warmer and drier conditions areawide.
Guidance has been trending towards many locations hitting the
triple digits by late next week.

Lamberson

&&

.AVIATION...
(18Z TAFS)
Issued at 1205 PM CDT Sat Jul 18 2026

VFR has returned to the terminals for now. More thunderstorm
development is likely across the area today, but low confidence
remains in timing and locations due to multiple boundaries around.

&&

.PRELIMINARY POINT TEMPS/POPS...
Big Spring               91  70  91  70 /  20  20  30  10
Carlsbad                 95  69  94  70 /  40  20  50  40
Dryden                   94  72  94  73 /  20  10  40  10
Fort Stockton            93  70  91  70 /  50  10  70  20
Guadalupe Pass           87  65  85  66 /  50  30  60  50
Hobbs                    92  66  91  67 /  50  40  40  30
Marfa                    87  60  85  60 /  60  30  70  30
Midland Intl Airport     90  70  90  71 /  40  30  50  10
Odessa                   90  70  90  70 /  40  20  50  10
Wink                     94  70  93  70 /  40  20  40  20

&&

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

SHORT TERM...11
LONG TERM....11
AVIATION...29