Storm Prediction Center Severe Thunderstorm Watch 177
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Note:
The expiration time in the watch graphic is amended if the watch is
replaced, cancelled or extended. Note: Click for Watch Status Reports.
SEL7
URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 177
NWS Storm Prediction Center Norman OK
545 PM CDT Sat Apr 26 2025
The NWS Storm Prediction Center has issued a
* Severe Thunderstorm Watch for portions of
Southwest Texas
* Effective this Saturday afternoon and evening from 545 PM until
1000 PM CDT.
* Primary threats include...
Isolated very large hail events to 2.5 inches in diameter
possible
Isolated damaging wind gusts to 70 mph possible
SUMMARY...Isolated supercells will pose mainly a large hail risk
through early/mid-evening across the region.
The severe thunderstorm watch area is approximately along and 45
statute miles north and south of a line from 45 miles southwest of
Wink TX to 40 miles southeast of Midland TX. For a complete
depiction of the watch see the associated watch outline update
(WOUS64 KWNS WOU7).
PRECAUTIONARY/PREPAREDNESS ACTIONS...
REMEMBER...A Severe Thunderstorm Watch means conditions are
favorable for severe thunderstorms in and close to the watch area.
Persons in these areas should be on the lookout for threatening
weather conditions and listen for later statements and possible
warnings. Severe thunderstorms can and occasionally do produce
tornadoes.
&&
OTHER WATCH INFORMATION...CONTINUE...WW 175...WW 176...
AVIATION...A few severe thunderstorms with hail surface and aloft to
2.5 inches. Extreme turbulence and surface wind gusts to 60 knots. A
few cumulonimbi with maximum tops to 550. Mean storm motion vector
24025.
...Guyer
Note:
The Aviation Watch (SAW) product is an approximation to the watch area.
The actual watch is depicted by the shaded areas.
SAW7
WW 177 SEVERE TSTM TX 262245Z - 270300Z
AXIS..45 STATUTE MILES NORTH AND SOUTH OF LINE..
45SW INK/WINK TX/ - 40SE MAF/MIDLAND TX/
..AVIATION COORDS.. 40NM N/S /42SW INK - 37SE MAF/
HAIL SURFACE AND ALOFT..2.5 INCHES. WIND GUSTS..60 KNOTS.
MAX TOPS TO 550. MEAN STORM MOTION VECTOR 24025.
LAT...LON 31970374 32180172 30890172 30670374
THIS IS AN APPROXIMATION TO THE WATCH AREA. FOR A
COMPLETE DEPICTION OF THE WATCH SEE WOUS64 KWNS
FOR WOU7.
Watch 177 Status Report Messages:
STATUS REPORT #3 ON WW 177
VALID 270125Z - 270240Z
THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.
..HALBERT..04/27/25
ATTN...WFO...MAF...
&&
STATUS REPORT FOR WS 177
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
TXC103-135-301-329-371-389-461-475-495-270240-
TX
. TEXAS COUNTIES INCLUDED ARE
CRANE ECTOR LOVING
MIDLAND PECOS REEVES
UPTON WARD WINKLER
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #2 ON WW 177
VALID 270050Z - 270140Z
THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.
..HALBERT..04/27/25
ATTN...WFO...MAF...
&&
STATUS REPORT FOR WS 177
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
TXC103-135-301-329-371-389-461-475-495-270140-
TX
. TEXAS COUNTIES INCLUDED ARE
CRANE ECTOR LOVING
MIDLAND PECOS REEVES
UPTON WARD WINKLER
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #1 ON WW 177
VALID 262340Z - 270040Z
THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.
..HALBERT..04/26/25
ATTN...WFO...MAF...
&&
STATUS REPORT FOR WS 177
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
TXC103-135-301-329-371-389-461-475-495-270040-
TX
. TEXAS COUNTIES INCLUDED ARE
CRANE ECTOR LOVING
MIDLAND PECOS REEVES
UPTON WARD WINKLER
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
Probability of 1 or more strong (EF2-EF5) tornadoes
Low (5%)
Wind
Probability of 10 or more severe wind events
Low (20%)
Probability of 1 or more wind events > 65 knots
Low (10%)
Hail
Probability of 10 or more severe hail events
Mod (30%)
Probability of 1 or more hailstones > 2 inches
Mod (30%)
Combined Severe Hail/Wind
Probability of 6 or more combined severe hail/wind events
Mod (50%)
For each watch, probabilities for particular events inside the watch
(listed above in each table) are determined by the issuing forecaster.
The “Low” category contains probability values ranging from less than 2%
to 20% (EF2-EF5 tornadoes), less than 5% to 20% (all other probabilities),
“Moderate” from 30% to 60%, and “High” from 70% to greater than 95%.
High values are bolded and lighter in color to provide awareness of
an increased threat for a particular event.