Texas, 2013

Tornadoes and Hail in Texas, May 28, 2013

May 28, 2013 · NWS AMA · 58 events in 8 counties and zones

A severe weather outbreak brought hail, damaging winds, tornadoes, and flash flooding to the Panhandles from the afternoon of the 28th into the early morning hours of the 29th. The morning upper air analysis on the 28th showed a mid-level shortwave trough rotating around the base of a longwave trough situated from Idaho to Arizona.

Where it happened

Every event with a place to put it. 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
0
Injuries
0
Property damage
$521 million
Crop damage
None recorded
Events
58

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 AMA wrote it up.

A severe weather outbreak brought hail, damaging winds, tornadoes, and flash flooding to the Panhandles from the afternoon of the 28th into the early morning hours of the 29th. The morning upper air analysis on the 28th showed a mid-level shortwave trough rotating around the base of a longwave trough situated from Idaho to Arizona. At the surface, a dryline was situated from the northeastern Oklahoma Panhandle to the southwestern Texas Panhandle. The 6 AM CST upper air sounding from Amarillo showed a low level capping inversion with significant elevated instability. Also deep layer shear was primed for the development of discrete supercells. On the 12 PM CST sounding, instability values had increased further. By noon, the northern portion of the dryline had moved into south central Kansas before stretching back into the southwestern Texas Panhandle.

By the late afternoon, across Potter and Randall Counties, the dryline had advanced into the western portions of both counties allowing showers and thunderstorms, which moved northeastward along dryline, to produce damaging wind gusts in the Amarillo (Potter and Randall County) area. These thunderstorm wind gusts blew a communication tower and billboard down at the Texas Blue Lake Pools in Amarillo (Randall County). Also a main communication tower for High Plains Radio was damaged which ended the broadcast for several of their across the Texas Panhandle radio stations. The Amarillo Police Department blocked off an area near the intersection of Osage Road and SE 27th Ave due to downed power lines and debris. As the dryline moved into the eastern portions of Potter and Randall Counties during the early evening, thunderstorms over the Amarillo area were cut off from moist inflows and decayed quickly. The extremely dry near surface air evaporated precipitation from the decaying storms causing non-thunderstorm high winds across the Amarillo area. These high winds blew the roof off the River Road ISD field house (Randall County) and downed power lines across the city. Xcel Energy reported nearly 6500 people lost power from the combination of thunderstorm and non-thunderstorm wind gusts, and 4000 people would remain without power until the 29th as power lines and poles were repaired or replaced.

During the late evening the dryline began to retreat westward as the nocturnal low level jet transported moisture from the Gulf of Mexico northwestward. As the dryline retreated across Oldham and Deaf Smith Counties, a near stationary discrete supercell formed and produced two short lived tornadoes in Deaf Smith County. These tornadoes formed over grasslands, and produced little damage. As the dryline continued to retreat to the west, the supercell took a northeastward track producing hail up to the size of hen eggs across Deaf Smith and Oldham Counties and produced several funnel clouds.

The storm continued to produce large hail and funnel clouds as it moved into Potter and Randall Counties. This large hail broke out skylights, broke windshields, busted out windows of portables, and damaged work vehicles at schools within the Bushland (Randall County) ISD. As the supercell approached the western portion of Amarillo (Randall and Potter County) several members of the public reported funnel clouds. Video evidence of one such funnel cloud showed the cloud lowering near to the ground, but no physical evidence of a touchdown was able to be identified by National Weather Service survey teams.

What this supercell did produce across Amarillo (Potter and Randall County) was copious amounts of destructive hail up to the size of baseballs and heavy rain. The City of Amarillo reported that 225 of its work vehicles had some form of hail damage with an estimated repair cost between $2000 and $8500. The City Building Safety Director reported approximately 75 percent of homes around the city suffered hail damage of varying degrees. The Amarillo Botanical Gardens suffered massive damage to plants across the four acre property totaling in thousands of dollars of damage. The hail also damaged a greenhouse in the rear portion of the property. The accumulation of hail and heavy rain also flooded the Garden’s gallery while the strong winds blew a portion of the perimeter fencing down. Gene Messer Ford and AutoNation Chevrolet-Cadillac reported between 300 and 400 vehicles damaged from the hail with Gene Messer Ford estimating the damage to be between 3 and 4 million dollars. The total estimated of repair cost across the city of Amarillo (Randall and Potter Counties) is near $400 million dollars which dwarfs the June 21, 2004 hail storm which cost the city $175 million dollars.

The supercell continued traveling to the northeast entering into Carson County. Upon entering the county the supercell encountered an increasing unfavorable environment as the nocturnal inversion strengthened. However, before the dissipating the thunderstorm was able to produce quarter size hail in the city of Panhandle (Carson County). The remnants of the supercell proceeded to move to the northeast until dissipating over southern Kansas.

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 Amarillo, TX wrote its last area forecast discussion before the first event at May 28, 1:36 PM CST, 1 hour 57 minutes earlier.

Area forecast discussion, May 28, 1:36 PM CST, 1 hour 57 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE AMARILLO TX
236 PM CDT TUE MAY 28 2013

.DISCUSSION...
WE HAVE A LOT OF INTERESTING FEATURES ACROSS THE PANHANDLES THIS
AFTERNOON. A DRYLINE WAS RETREATING NORTHWESTWARD ACROSS THE
NORTHWEST THIRD OF THE TEXAS PANHANDLE. A STATIONARY FRONT WAS FOUND
EAST/WEST ACROSS THE OKLAHOMA PANHANDLE. A JET STREAK IN THE UPPER
LEVELS WAS APPROACHING THE SOUTHEAST TEXAS PANHANDLE FROM THE
SOUTHWEST. ALL OF THESE FEATURES WILL PROBABLY HELP THUNDERSTORMS TO
DEVELOP THIS AFTERNOON INTO THIS EVENING. SOME OF THE STORMS WILL
LIKELY BE SEVERE WITH THE GREATEST THREAT ACROSS THE EASTERN HALF OF
THE PANHANDLES.

NOCTURNAL SHOWERS AND THUNDERSTORMS WOULD NOT BE OUT OF THE
QUESTION AFTER MIDNIGHT AS THE MAIN UPPER LEVEL SHORT WAVE
APPROACHES FROM CENTRAL NEW MEXICO. HAVE ADDED SOME POPS FURTHER
WEST ACROSS THE SOUTHERN TEXAS PANHANDLE FOR THIS POSSIBILITY.

THE DRYLINE IS EXPECTED MOVE INTO THE EASTERN OKLAHOMA AND TEXAS
PANHANDLES BY THUNDERSTORM INITIATION TIME WEDNESDAY AFTERNOON.
WOULD NOT BE SURPRISED IF THE DRYLINE ENDS UP FURTHER EAST THAN
WHAT THE CURRENT MODELS SHOW GIVEN THE STRENGTHENING WESTERLY FLOW
ALOFT AS THE SHORT WAVE TROUGH TRANSLATES ACROSS THE REGION. AGAIN
SEVERE THUNDERSTORMS WILL BE POSSIBLE WITH LARGE HAIL AND DAMAGING
WINDS THE MAIN THREATS.

WILL KEEP THE FORECAST DRY FROM THURSDAY ONWARD AS A DRIER AIR
MASS FILTERS ACROSS THE PANHANDLES.

&&

.FIRE WEATHER...
ANY ELEVATED OR CRITICAL FIRE WEATHER CONDITIONS FOR WEDNESDAY WILL
BE CONDITIONAL ON HOW MUCH AND HOW WIDESPREAD THE RAIN IS TONIGHT...
SO WILL HOLD OFF ON ANY FIRE WEATHER WATCHES FOR NOW. IF WE DO NOT
SEE MUCH RAIN...THEN AREAS WEST OF A GUYMON TO AMARILLO LINE COULD
SEE CRITICAL FIRE WEATHER CONDITIONS ON WEDNESDAY. ELEVATED TO NEAR
CRITICAL FIRE WEATHER CONDITIONS WILL BE POSSIBLE FOR MUCH OF THE
WEST AND CENTRAL PANHANDLES ON THURSDAY...BUT THE WINDS WILL BE
LIGHTER. THE WINDS MAY BE A BIT STRONGER ON FRIDAY ALONG WITH
RELATIVE HUMIDITY VALUES BELOW 20 PERCENT.

&&

.PRELIMINARY POINT TEMPS/POPS...
AMARILLO TX                65  93  60  91  62 /  30  10  10   5   5
BEAVER OK                  69  88  64  93  60 /  40  30  30  10   5
BOISE CITY OK              57  93  55  91  57 /  20   5   0   5   5
BORGER TX                  70  93  64  95  68 /  30  10  10   5   5
BOYS RANCH TX              66  96  57  93  59 /  30   5   0   5   5
CANYON TX                  64  93  58  93  61 /  30  10  10   5   5
CLARENDON TX               65  86  64  95  64 /  50  20  30   5   5
DALHART TX                 57  94  53  95  57 /  20   5   0   5   5
GUYMON OK                  66  96  57  93  59 /  30  10  10   5   5
HEREFORD TX                62  93  57  93  61 /  30   5   0   5   5
LIPSCOMB TX                71  86  64  92  64 /  40  30  30  10   5
PAMPA TX                   69  87  60  93  65 /  30  20  30   5   5
SHAMROCK TX                68  87  66  96  65 /  50  30  30   5   5
WELLINGTON TX              70  88  69  98  66 /  50  30  40  10   5

&&

.AMA WATCHES/WARNINGS/ADVISORIES...
TX...NONE.
OK...NONE.

&&

16/15
Hazardous weather outlook, May 28, 2:08 PM CST, 1 hour 25 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE AMARILLO TX
308 PM CDT TUE MAY 28 2013

OKZ001>003-TXZ001>020-290815-
CIMARRON-TEXAS-BEAVER-DALLAM-SHERMAN-HANSFORD-OCHILTREE-LIPSCOMB-
HARTLEY-MOORE-HUTCHINSON-ROBERTS-HEMPHILL-OLDHAM-POTTER-CARSON-
GRAY-WHEELER-DEAF SMITH-RANDALL-ARMSTRONG-DONLEY-COLLINGSWORTH-
308 PM CDT TUE MAY 28 2013

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE TEXAS AND OKLAHOMA
PANHANDLES.

.DAY ONE...TONIGHT.

THUNDERSTORMS...SOME SEVERE...WILL BE SCATTERED ACROSS THE PANHANDLES
TONIGHT. LARGE HAIL...DAMAGING WINDS AND LOCALIZED FLOODING ARE THE
MAIN HAZARDS. AN ISOLATED TORNADO CAN ALSO NOT BE RULED OUT.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY.

THUNDERSTORMS ARE POSSIBLE ACROSS MUCH OF THE TEXAS AND OKLAHOMA
PANHANDLES WEDNESDAY AND WEDNESDAY NIGHT. THESE STORMS MAY BECOME
SEVERE WITH LARGE HAIL AND DAMAGING WINDS BEING THE MAIN THREATS.

ELEVATED TO NEAR CRITICAL FIRE WEATHER CONDITIONS WILL BE POSSIBLE
ACROSS THE WESTERN AND CENTRAL PANHANDLES WEDNESDAY THROUGH FRIDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL BE LIKELY THIS EVENING.

AREA FIRE MANAGERS AND EMERGENCY OFFICIALS SHOULD BE ALERT FOR
POSSIBLE ELEVATED OR CRITICAL FIRE WEATHER CONDITIONS WEDNESDAY THROUGH
FRIDAY.

GOEHRING

In the hours before

Special weather statement, May 28, 1:50 PM CST, 1 hour 43 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE AMARILLO TX
250 PM CDT TUE MAY 28 2013

OKZ003-282015-
BEAVER OK-
250 PM CDT TUE MAY 28 2013

...SIGNIFICANT WEATHER ADVISORY FOR EASTERN BEAVER COUNTY UNTIL 315
PM CDT...

AT 247 PM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED A
STRONG THUNDERSTORM 11 MILES SOUTHWEST OF KNOWLES...OR 14 MILES
SOUTHEAST OF BEAVER...MOVING NORTHEAST AT 15 MPH.

HAIL UP TO THE SIZE OF PENNIES AND WIND GUSTS UP TO 50 MPH ARE
EXPECTED WITH THIS STORM.

* LOCATIONS IMPACTED INCLUDE...
  KNOWLES...            GATE...

IF THREATENING WEATHER APPROACHES YOUR AREA...TAKE SHELTER IN A
STURDY BUILDING.

LAT...LON 3664 10002 3661 10029 3674 10044 3701 10041
      3700 10002
TIME...MOT...LOC 1950Z 226DEG 13KT 3674 10028

JOHNSON
Special weather statement, May 28, 2:47 PM CST, 46 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE AMARILLO TX
347 PM CDT TUE MAY 28 2013

TXZ003-004-007-008-282115-
HANSFORD TX-HUTCHINSON TX-MOORE TX-OCHILTREE TX-
347 PM CDT TUE MAY 28 2013

...SIGNIFICANT WEATHER ADVISORY FOR NORTHWESTERN OCHILTREE...
NORTHEASTERN MOORE...NORTHWESTERN HUTCHINSON AND HANSFORD COUNTIES
UNTIL 415 PM CDT...

AT 342 PM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED
STRONG THUNDERSTORMS ALONG A LINE EXTENDING FROM NEAR SPEARMAN TO 8
MILES SOUTHWEST OF PRINGLE...MOVING NORTHEAST AT 20 MPH.

HAIL UP TO THE SIZE OF PENNIES AND WIND GUSTS UP TO 40 MPH ARE
EXPECTED WITH THESE STORMS.

* LOCATIONS IMPACTED INCLUDE...
  SPEARMAN...           WAKA...               PRINGLE...
  MORSE...              FARNSWORTH...

IF THREATENING WEATHER APPROACHES YOUR AREA...TAKE SHELTER IN A
STURDY BUILDING.

LAT...LON 3579 10150 3581 10188 3649 10116 3648 10072
TIME...MOT...LOC 2047Z 219DEG 18KT 3623 10118 3591 10155

JOHNSON
Special weather statement, May 28, 2:50 PM CST, 43 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE AMARILLO TX
350 PM CDT TUE MAY 28 2013

TXZ011-012-016-017-282115-
DEAF SMITH TX-OLDHAM TX-POTTER TX-RANDALL TX-
350 PM CDT TUE MAY 28 2013

...SIGNIFICANT WEATHER ADVISORY FOR WESTERN RANDALL...POTTER...
SOUTHEASTERN OLDHAM AND EASTERN DEAF SMITH COUNTIES UNTIL 415 PM
CDT...

AT 347 PM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED
STRONG THUNDERSTORMS ALONG A LINE EXTENDING FROM 5 MILES NORTHEAST OF
WILDORADO TO NEAR BLACK...MOVING NORTHEAST AT 35 MPH.

HAIL UP TO THE SIZE OF NICKELS AND WIND GUSTS UP TO 50 MPH ARE
EXPECTED WITH THESE STORMS.

* LOCATIONS IMPACTED INCLUDE...
  VEGA...               HEREFORD...           WILDORADO...
  VALLEY DE ORO...      UMBARGER...           DAWN...
  BUSHLAND...           BUFFALO LAKE...       BOYS RANCH...

THIS INCLUDES INTERSTATE 27 BETWEEN MILE MARKERS 114 AND 119.

THIS INCLUDES INTERSTATE 40 BETWEEN MILE MARKERS 34 AND 68.

IF THREATENING WEATHER APPROACHES YOUR AREA...TAKE SHELTER IN A
STURDY BUILDING.

LAT...LON 3476 10206 3475 10284 3550 10232 3559 10172
TIME...MOT...LOC 2050Z 212DEG 31KT 3528 10214 3468 10259

JOHNSON
Special weather statement, May 28, 3:11 PM CST, 22 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE AMARILLO TX
411 PM CDT TUE MAY 28 2013

TXZ002>004-007-008-282145-
HANSFORD TX-HUTCHINSON TX-MOORE TX-OCHILTREE TX-SHERMAN TX-
411 PM CDT TUE MAY 28 2013

...SIGNIFICANT WEATHER ADVISORY FOR SOUTHEASTERN SHERMAN...
NORTHWESTERN OCHILTREE...NORTHEASTERN MOORE...NORTHERN HUTCHINSON AND
HANSFORD COUNTIES UNTIL 445 PM CDT...

AT 406 PM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED
STRONG THUNDERSTORMS ALONG A LINE EXTENDING FROM 6 MILES WEST OF WAKA
TO 4 MILES WEST OF PRINGLE...MOVING NORTHEAST AT 15 MPH.

HAIL UP TO ONE HALF INCH IN DIAMETER AND WIND GUSTS UP TO 50 MPH ARE
EXPECTED WITH THESE STORMS.

* LOCATIONS IMPACTED INCLUDE...
  SPEARMAN...           PERRYTON...           WAKA...
  SUNRAY...             PRINGLE...            MORSE...
  GRUVER...             FARNSWORTH...

IF THREATENING WEATHER APPROACHES YOUR AREA...TAKE SHELTER IN A
STURDY BUILDING.

LAT...LON 3649 10070 3592 10124 3591 10201 3649 10157
TIME...MOT...LOC 2111Z 229DEG 15KT 3631 10113 3597 10152

JOHNSON
Special weather statement, May 28, 3:12 PM CST, 21 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE AMARILLO TX
412 PM CDT TUE MAY 28 2013

TXZ011-012-016-017-282145-
DEAF SMITH TX-OLDHAM TX-POTTER TX-RANDALL TX-
412 PM CDT TUE MAY 28 2013

...SIGNIFICANT WEATHER ADVISORY FOR WESTERN RANDALL...POTTER...
EASTERN OLDHAM AND DEAF SMITH COUNTIES UNTIL 445 PM CDT...

AT 410 PM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED
STRONG THUNDERSTORMS ALONG A LINE EXTENDING FROM 4 MILES SOUTH OF
VALLEY DE ORO TO 6 MILES NORTHWEST OF SUMMERFIELD...MOVING NORTH AT
25 MPH.

HAIL UP TO THE SIZE OF PENNIES AND WIND GUSTS UP TO 50 MPH ARE
EXPECTED WITH THESE STORMS.

* LOCATIONS IMPACTED INCLUDE...
  VEGA...               HEREFORD...           CANYON...
  AMARILLO...           WILDORADO...          VALLEY DE ORO...
  UMBARGER...           SIMMS...              DAWN...
  BUSHLAND...           BUFFALO LAKE...       BOYS RANCH...
  BOOTLEG...

THIS INCLUDES INTERSTATE 27 BETWEEN MILE MARKERS 108 AND 123.

THIS INCLUDES INTERSTATE 40 BETWEEN MILE MARKERS 28 AND 72.

IF THREATENING WEATHER APPROACHES YOUR AREA...TAKE SHELTER IN A
STURDY BUILDING.

LAT...LON 3560 10232 3560 10164 3475 10199 3474 10301
TIME...MOT...LOC 2112Z 180DEG 20KT 3541 10209 3479 10261

JOHNSON
Local storm report, May 28, 3:18 PM CST, 15 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE AMARILLO TX
418 PM CDT TUE MAY 28 2013

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

0408 PM     HAIL             3 N FORGAN              36.95N 100.54W
05/28/2013  E1.50 INCH       BEAVER             OK   EMERGENCY MNGR

&&

EVENT NUMBER AMA1300451

LG

The radar

The Amarillo radar (KAMA), 17 km away, was scanning. The volume nearest the first event began at 21:34 UTC.

Open the radar archive at this moment

Event by event

29 hail, 27 thunderstorm wind, 2 tornado. Local standard time, as filed.

Thunderstorm Wind, Randall

When
May 28, 3:33 PM CST to 3:34 PM CST
Where
Randall County, 5.12 mi SSW of Amarillo
Measured
53 kt (61 mph) measured gust
Reported by
Broadcast Media
Coordinates
35.130, -101.850

Thunderstorms formed along a dryline stretching east-northeastward across Randall and Potter Counties during the afternoon hours of the 28th. These thunderstorms would take a northeast track which allowed them to move over the dryline. This caused the thunderstorms to produce isolated downbursts across the city. The KVII Schoolnet site at Duke Electric (Randall County) reported a 61 mph gust as a thunderstorm was overhead. The thunderstorm decayed quickly after moving to the dry side of the dryline due to ingesting much drier air into the updrafts. No damage or injuries were associated with this gust.

Thunderstorm Wind, Potter

When
May 28, 3:46 PM CST to 3:48 PM CST
Where
Potter County, (Ama)amarillo Intl A
Measured
50 kt (58 mph) measured gust
Reported by
ASOS
Coordinates
35.220, -101.720

Thunderstorms formed along a dryline stretching east-northeastward across Randall and Potter Counties during the afternoon hours of the 28th. These thunderstorms would take a northeast track which allowed them to move over the dryline. This caused the thunderstorms to produce isolated downbursts across the city of Amarillo (Potter and Randall County). The National Weather Service ASOS in Amarillo (Potter County) reported a 58 mph downburst as a thunderstorm moved overhead. The Thunderstorm decayed quickly after moving to the dry side of the dryline due to ingesting much drier air into the updrafts. No damage or injuries were associated with this gust.

Thunderstorm Wind, Potter

When
May 28, 3:52 PM CST to 3:55 PM CST
Where
Potter County, 3.46 mi ENE of Bushland
Measured
52 kt (60 mph) measured gust
Reported by
Broadcast Media
Coordinates
35.190, -102.010

Thunderstorms formed along a dryline stretching east-northeastward across Randall and Potter Counties during the afternoon hours of the 28th. These thunderstorms would take a northeast track which allowed them to move over the dryline. This caused the thunderstorms to produce isolated downbursts over the city of Bushland (Potter County). The KVII Schoolnet site at the Oasis RV Resort 3 miles east of Bushland (Potter County) reported a gust of 60 mph as a thunderstorm moved over head. The thunderstorm decayed quickly after moving to the dry side of the dryline due to ingesting much drier air into the updrafts. No damage or injuries were associated with this gust.

Thunderstorm Wind, Randall

When
May 28, 3:57 PM CST to 3:58 PM CST
Where
Randall County, 4.73 mi WNW of Timbercreek Canyon
Measured
60 kt (69 mph) measured gust
Reported by
Broadcast Media
Coordinates
35.070, -101.900

Thunderstorms formed along a dryline stretching east-northeastward across Randall and Potter Counties during the afternoon hours of the 28th. These thunderstorms would take a northeast track which allowed them to move over the dryline. This caused the thunderstorms to produce isolated downbursts across the city. The KVII schoolnet site at Midway Alternative High School (Randall County) reported a 69 mph gust while a thunderstorm was overhead. The thunderstorm decayed quickly after moving to the dry side of the dryline due to ingesting much drier air into the updrafts. No damage or injuries were associated with this gust.

Thunderstorm Wind, Potter

When
May 28, 3:59 PM CST to 4:00 PM CST
Where
Potter County, 5.65 mi W of Amarillo
Measured
50 kt (58 mph) measured gust
Reported by
Broadcast Media
Coordinates
35.200, -101.920

Thunderstorms formed along a dryline stretching east-northeastward across Randall and Potter Counties during the afternoon hours of the 28th. These thunderstorms would take a northeast track which allowed them to move over the dryline. This caused the thunderstorms to produce isolated downbursts across the city. The KVII Schoolnet site at the Northwest Texas Hospital reported a gust of 58 mph as a thunderstorm moved overhead. The thunderstorm decayed quickly after moving to the dry side of the dryline due to ingesting much drier air into the updrafts. No damage or injuries were associated with this gust.

Thunderstorm Wind, Potter

When
May 28, 4:00 PM CST to 4:01 PM CST
Where
Potter County, 0.89 mi NE of (Ama)amarillo Intl A
Measured
54 kt (62 mph) measured gust
Reported by
ASOS
Coordinates
35.230, -101.710

Thunderstorms formed along a dryline stretching east-northeastward across Randall and Potter Counties during the afternoon hours of the 28th. These thunderstorms would take a northeast track which allowed them to move over the dryline. This caused the thunderstorms to produce isolated downbursts across the city. The National Weather Service ASOS in Amarillo (Potter County) reported a 62 mph gust as a thunderstorm moved over head. The thunderstorm decayed quickly after moving to the dry side of the dryline due to ingesting much drier air into the updrafts. No damage or injuries were associated with this gust.

Thunderstorm Wind, Randall

When
May 28, 4:00 PM CST to 4:02 PM CST
Where
Randall County, 5.25 mi SW of Amarillo
Measured
56 kt (64 mph) estimated gust
Property damage
$10,000
Reported by
NWS Employee
Coordinates
35.150, -101.890

Thunderstorms formed along a dryline stretching east-northeastward across Randall and Potter Counties during the afternoon hours of the 28th. These thunderstorms would take a northeast track which allowed them to move over the dryline. This caused the thunderstorms to produce isolated downbursts across the city. As a thunderstorm moved over the residence of an off duty National Weather Service employee in southwestern Amarillo (Randall County) tree limbs from three to seven inches in diameter were blown off. The damage was caused by a localized downburst estimated to be 65 mph. The thunderstorm decayed quickly after moving to the dry side of the dryline due to ingesting much drier air into the updrafts. No injuries were associated with this gust.

Thunderstorm Wind, Randall

When
May 28, 4:16 PM CST to 4:18 PM CST
Where
Randall County, 3.07 mi SW of Amarillo
Measured
56 kt (64 mph) estimated gust
Property damage
$10 million
Reported by
Emergency Manager
Coordinates
35.170, -101.860

Thunderstorms formed along a dryline stretching east-northeastward across Randall and Potter Counties during the afternoon hours of the 28th. These thunderstorms would take a northeast track which allowed them to move over the dryline. This caused the thunderstorms to produce isolated downbursts across the city. One such thunderstorm produced a downburst which snapped two power poles at the intersection of Washington Street and Farmers Road (Randall County). The Amarillo Emergency Manager (Potter and Randall County) relayed the report of damage and the Amarillo Police department were deployed to block off traffic in that area. The thunderstorm decayed quickly after moving to the dry side of the dryline due to ingesting much drier air into the updrafts. No injuries were associated with this gust.

Thunderstorm Wind, Randall

When
May 28, 4:18 PM CST to 4:19 PM CST
Where
Randall County, 1.13 mi W of Canyon
Measured
52 kt (60 mph) estimated gust
Property damage
$10 million
Reported by
Broadcast Media
Coordinates
34.980, -101.940

Thunderstorms formed along a dryline stretching east-northeastward across Randall and Potter Counties during the afternoon hours of the 28th. These thunderstorms would take a northeast track which allowed them to move over the dryline. This caused the thunderstorms to produce isolated downbursts across the city. One such thunderstorm produced a localized downburst which downed power poles on US Highway 60 west of the city of Canyon (Randall County). The thunderstorm decayed quickly after moving to the dry side of the dryline due to ingesting much drier air into the updrafts. No injuries were associated with this gust.

Thunderstorm Wind, Armstrong

When
May 28, 4:20 PM CST to 4:21 PM CST
Where
Armstrong County, 1.13 mi W of Washburn
Measured
52 kt (60 mph) estimated gust
Property damage
$500,000
Reported by
Emergency Manager
Coordinates
35.180, -101.600

A decaying thunderstorm produced a localized downburst on US Highway 287 about 5 miles east of the Interstate 40 and US Highway 287 split (Armstrong County). A tractor trailer that was traveling on US Highway 287 was hit by this downburst and was blown over. No Injuries were relayed with this report from the Armstrong County Emergency Manager.

Hail, Hansford

When
May 28, 4:27 PM CST to 4:29 PM CST
Where
Hansford County, 1.38 mi NW of Gruver to 1.77 mi N of Gruver
Measured
1 in hail
Reported by
Law Enforcement
Coordinates
36.283, -101.419

An old outflow boundary helped to initiate a thunderstorm near Gruver (Hansford County). This thunderstorm produced quarter size hail 2 miles north of Gruver as reported by law enforcement.

Thunderstorm Wind, Potter

When
May 28, 4:28 PM CST to 4:29 PM CST
Where
Potter County, 1.83 mi WSW of Amarillo
Measured
50 kt (58 mph) measured gust
Reported by
Broadcast Media
Coordinates
35.190, -101.850

Thunderstorms formed along a dryline stretching east-northeastward across Randall and Potter Counties during the afternoon hours of the 28th. These thunderstorms would take a northeast track which allowed them to move over the dryline. This caused the thunderstorms to produce isolated downbursts across the city. The KVII schoolnet site at Amarillo College (Potter County) reported a 58 mph wind gust as a thunderstorm was overhead. The thunderstorm decayed quickly after moving to the dry side of the dryline due to ingesting much drier air into the updrafts. No damage or injuries were associated with this gust.

Thunderstorm Wind, Potter

When
May 28, 4:36 PM CST to 4:37 PM CST
Where
Potter County, (Ama)amarillo Intl A
Measured
50 kt (58 mph) measured gust
Reported by
ASOS
Coordinates
35.220, -101.720

Thunderstorms formed along a dryline stretching east-northeastward across Randall and Potter Counties during the afternoon hours of the 28th. These thunderstorms would take a northeast track which allowed them to move over the dryline. This caused the thunderstorms to produce isolated downbursts across the city. The Amarillo (Potter County) ASOS reported a 58 mph gust while a thunderstorm was overhead. The thunderstorm decayed quickly after moving to the dry side of the dryline due to ingesting much drier air into the updrafts. No damage or injuries were associated with this gust.

Thunderstorm Wind, Potter

When
May 28, 4:44 PM CST to 4:46 PM CST
Where
Potter County, (Ama)amarillo Intl A
Measured
50 kt (58 mph) measured gust
Reported by
ASOS
Coordinates
35.220, -101.720

Thunderstorms formed along a dryline stretching east-northeastward across Randall and Potter Counties during the afternoon hours of the 28th. These thunderstorms would take a northeast track which allowed them to move over the dryline. This caused the thunderstorms to produce isolated downbursts across the city. The Amarillo ASOS (Potter County) reported a 58 mph wind gust as a thunderstorm was overhead. The thunderstorm decayed quickly after moving to the dry side of the dryline due to ingesting much drier air into the updrafts. No damage or injuries were associated with this gust.

Thunderstorm Wind, Potter

When
May 28, 4:44 PM CST to 4:46 PM CST
Where
Potter County, (Ama)amarillo Intl A
Measured
50 kt (58 mph) measured gust
Reported by
ASOS
Coordinates
35.220, -101.720

Thunderstorms formed along a dryline stretching east-northeastward across Randall and Potter Counties during the afternoon hours of the 28th. These thunderstorms would take a northeast track which allowed them to move over the dryline. This caused the thunderstorms to produce isolated downbursts across the city. The Amarillo ASOS (Potter County) reported a 58 mph wind gust as a thunderstorm was overhead. The thunderstorm decayed quickly after moving to the dry side of the dryline due to ingesting much drier air into the updrafts. No damage or injuries were associated with this gust.

Thunderstorm Wind, Potter

When
May 28, 4:44 PM CST to 4:45 PM CST
Where
Potter County, 3.07 mi NW of Amarillo
Measured
53 kt (61 mph) measured gust
Reported by
Broadcast Media
Coordinates
35.230, -101.860

Thunderstorms formed along a dryline stretching east-northeastward across Randall and Potter Counties during the afternoon hours of the 28th. These thunderstorms would take a northeast track which allowed them to move over the dryline. This caused the thunderstorms to produce isolated downbursts across the city. The KVII Schoolnet site at Carver Elementary (Potter County) reported a gust of 61 mph while a thunderstorm was overhead. The thunderstorm decayed quickly after moving to the dry side of the dryline due to ingesting much drier air into the updrafts. No damage or injuries were associated with this gust.

Thunderstorm Wind, Ochiltree

When
May 28, 4:56 PM CST to 4:57 PM CST
Where
Ochiltree County, 1.31 mi WSW of Perryton Muni Arpt
Measured
52 kt (60 mph) estimated gust
Reported by
Trained Spotter
Coordinates
36.390, -100.770

A decaying thunderstorm produced a localized downburst on the east side of the city of Perryton (Ochiltree County). A trained spotter estimated the downburst to be near 60 mph. The downburst also caused a brief drop in visibility due to dust being kicked up. No injuries or damage was associated with this report.

Thunderstorm Wind, Potter

When
May 28, 4:57 PM CST to 4:59 PM CST
Where
Potter County, 1.13 mi E of Amarillo
Measured
55 kt (63 mph) estimated gust
Property damage
$10 million
Reported by
Emergency Manager
Coordinates
35.200, -101.800

Thunderstorms formed along a dryline stretching east-northeastward across Randall and Potter Counties during the afternoon hours of the 28th. These thunderstorms would take a northeast track which allowed them to move over the dryline. This caused the thunderstorms to produce isolated downbursts across the city. While a thunderstorm was over the intersection of 6th Ave and Osage Road a roof was blown off a metal building due to a downburst. The Amarillo (Potter and Randall County) Emergency Manager reported this damage. The thunderstorm decayed quickly after moving to the dry side of the dryline due to ingesting much drier air into the updrafts. No injuries were associated with this gust.

Thunderstorm Wind, Potter

When
May 28, 4:57 PM CST to 4:59 PM CST
Where
Potter County, 2.26 mi E of Amarillo
Measured
54 kt (62 mph) estimated gust
Property damage
$1.0 million
Reported by
Emergency Manager
Coordinates
35.200, -101.780

Thunderstorms formed along a dryline stretching east-northeastward across Randall and Potter Counties during the afternoon hours of the 28th. These thunderstorms would take a northeast track which allowed them to move over the dryline. This caused the thunderstorms to produce isolated downbursts across the city. One such downburst blew down powerlines in the fairgrounds area of Amarillo (Potter County). The thunderstorm decayed quickly after moving to the dry side of the dryline due to ingesting much drier air into the updrafts. No injuries were associated with this gust.

Thunderstorm Wind, Randall

When
May 28, 4:57 PM CST to 4:59 PM CST
Where
Randall County, 5.12 mi SSW of Amarillo
Measured
57 kt (66 mph) measured gust
Reported by
Broadcast Media
Coordinates
35.130, -101.850

Thunderstorms formed along a dryline stretching east-northeastward across Randall and Potter Counties during the afternoon hours of the 28th. These thunderstorms would take a northeast track which allowed them to move over the dryline. This caused the thunderstorms to produce isolated downbursts across the city. The KVII Schoolnet site at Duke Electric (Randall County) reported a gust of 66 mph while a thunderstorm was overhead. The thunderstorm decayed quickly after moving to the dry side of the dryline due to ingesting much drier air into the updrafts. No damage or injuries were associated with this gust.

Thunderstorm Wind, Potter

When
May 28, 5:02 PM CST to 5:04 PM CST
Where
Potter County, 0.89 mi NE of (Ama)amarillo Intl A
Measured
52 kt (60 mph) measured gust
Reported by
ASOS
Coordinates
35.230, -101.710

Thunderstorms formed along a dryline stretching east-northeastward across Randall and Potter Counties during the afternoon hours of the 28th. These thunderstorms would take a northeast track which allowed them to move over the dryline. This caused the thunderstorms to produce isolated downbursts across the city. The Amarillo ASOS (Potter County) reported a gust of 60 mph while a thunderstorm was overhead. The thunderstorm decayed quickly after moving to the dry side of the dryline due to ingesting much drier air into the updrafts. No damage or injuries were associated with this gust.

Thunderstorm Wind, Potter

When
May 28, 5:05 PM CST to 5:07 PM CST
Where
Potter County, 0.89 mi NE of (Ama)amarillo Intl A
Measured
57 kt (66 mph) measured gust
Reported by
ASOS
Coordinates
35.230, -101.710

Thunderstorms formed along a dryline stretching east-northeastward across Randall and Potter Counties during the afternoon hours of the 28th. These thunderstorms would take a northeast track which allowed them to move over the dryline. This caused the thunderstorms to produce isolated downbursts across the city. The Amarillo ASOS (Potter County) reported a 66 mph gust while a thunderstorm was overhead. The thunderstorm decayed quickly after moving to the dry side of the dryline due to ingesting much drier air into the updrafts. No damage or injuries were associated with this gust.

Thunderstorm Wind, Potter

When
May 28, 5:05 PM CST to 5:06 PM CST
Where
Potter County, 1.69 mi W of Amarillo
Measured
56 kt (64 mph) measured gust
Reported by
Broadcast Media
Coordinates
35.200, -101.850

Thunderstorms formed along a dryline stretching east-northeastward across Randall and Potter Counties during the afternoon hours of the 28th. These thunderstorms would take a northeast track which allowed them to move over the dryline. This caused the thunderstorms to produce isolated downbursts across the city. The KVII Schoolnet site at St. Mary's School reported a 64 mph gust while a thunderstorm was overhead. The thunderstorm decayed quickly after moving to the dry side of the dryline due to ingesting much drier air into the updrafts. No damage or injuries were associated with this gust.

Thunderstorm Wind, Potter

When
May 28, 5:06 PM CST to 5:07 PM CST
Where
Potter County, 3.97 mi ENE of (Ama)amarillo Intl A
Measured
50 kt (58 mph) measured gust
Reported by
Broadcast Media
Coordinates
35.250, -101.660

Thunderstorms formed along a dryline stretching east-northeastward across Randall and Potter Counties during the afternoon hours of the 28th. These thunderstorms would take a northeast track which allowed them to move over the dryline. This caused the thunderstorms to produce isolated downbursts across the city. The KVII Schoolnet site at Highland Park High School reported a 58 mph gust while a thunderstorm was overhead. The thunderstorm decayed quickly after moving to the dry side of the dryline due to ingesting much drier air into the updrafts. No damage or injuries were associated with this gust.

Thunderstorm Wind, Potter

When
May 28, 5:09 PM CST to 5:10 PM CST
Where
Potter County, 5.01 mi NW of Amarillo
Measured
53 kt (61 mph) measured gust
Reported by
Broadcast Media
Coordinates
35.260, -101.870

Thunderstorms formed along a dryline stretching east-northeastward across Randall and Potter Counties during the afternoon hours of the 28th. These thunderstorms would take a northeast track which allowed them to move over the dryline. This caused the thunderstorms to produce isolated downbursts across the city. The KVII Schoolnet site at Nustar Energy reported a 61 mpg gust while a thunderstorm was overhead. The thunderstorm decayed quickly after moving to the dry side of the dryline due to ingesting much drier air into the updrafts. No damage or injuries were associated with this gust.

Thunderstorm Wind, Potter

When
May 28, 5:11 PM CST to 5:12 PM CST
Where
Potter County, 5.08 mi W of Amarillo
Measured
52 kt (60 mph) measured gust
Reported by
Broadcast Media
Coordinates
35.200, -101.910

Thunderstorms formed along a dryline stretching east-northeastward across Randall and Potter Counties during the afternoon hours of the 28th. These thunderstorms would take a northeast track which allowed them to move over the dryline. This caused the thunderstorms to produce isolated downbursts across the city. The KVII schoolnet site at the Discovery Center (Potter County) reported a gust of 60 mph while a thunderstorm was overhead. The thunderstorm decayed quickly after moving to the dry side of the dryline due to ingesting much drier air into the updrafts. No damage or injuries were associated with this gust.

Thunderstorm Wind, Potter

When
May 28, 5:13 PM CST to 5:14 PM CST
Where
Potter County, 0.89 mi NE of (Ama)amarillo Intl A
Measured
57 kt (66 mph) measured gust
Reported by
ASOS
Coordinates
35.230, -101.710

Thunderstorms formed along a dryline stretching east-northeastward across Randall and Potter Counties during the afternoon hours of the 28th. These thunderstorms would take a northeast track which allowed them to move over the dryline. This caused the thunderstorms to produce isolated downbursts across the city. The Amarillo ASOS (Potter County) reported a 66 mph wind gust as a thunderstorm was overhead. The thunderstorm decayed quickly after moving to the dry side of the dryline due to ingesting much drier air into the updrafts. No damage or injuries were associated with this gust.

Hail, Deaf Smith

When
May 28, 5:42 PM CST to 5:43 PM CST
Where
Deaf Smith County, 6.83 mi W of Bootleg to 4.03 mi W of Bootleg
Measured
2.5 in hail
Reported by
Trained Spotter
Coordinates
34.823, -102.930

A supercell thunderstorm that developed along a retreating dryline in Deaf Smith and Oldham Counties tracked to the northeast across the southern Texas Panhandle. A trained storm spotter reported baseball size hail 5 miles west of Bootleg (Deaf Smith County). The supercell continued traveling in a northeastern direction which took it out of the county shortly after 10 pm. No injuries were relayed with this report.

Tornado, Deaf Smith

When
May 28, 5:45 PM CST to 5:50 PM CST
Where
Deaf Smith County, 9.01 mi WSW of Bootleg to 6.92 mi WSW of Bootleg
Rating
EF0
Path length
2.14 mi
Path width
75 yd
Reported by
NWS Storm Survey
Coordinates
34.790, -102.961

A discrete supercell thunderstorm produced a brief tornado southwest of Bootleg (Deaf Smith County) during the evening hours of the 28th. Several eye witnesses reported this tornado and submitted pictures. A National Weather Service survey team located the path of this tornado and verified that the tornado was very narrow which matched the description of a rope tornado given by one eye witness. The max wind estimated with this tornado was 70 mph. The tornado remained over undeveloped grasslands and produced little damage. No injuries or fatalities were associated with this tornado.

Hail, Deaf Smith

When
May 28, 5:55 PM CST to 5:56 PM CST
Where
Deaf Smith County, 8.74 mi W of Bootleg to 4.58 mi W of Bootleg
Measured
1.75 in hail
Reported by
Trained Spotter
Coordinates
34.816, -102.963

A supercell thunderstorm that developed along a retreating dryline in Deaf Smith and Oldham Counties tracked to the northeast across the southern Texas Panhandle. A trained storm spotter reported golfball size hail 6 miles west of Bootleg (Deaf Smith County). The supercell continued traveling in a northeastern direction which took it out of the county shortly after 10 pm. No injuries were relayed with this report.

Hail, Deaf Smith

When
May 28, 7:00 PM CST to 7:02 PM CST
Where
Deaf Smith County, 2.2 mi NW of Walcott to 5.27 mi NE of Walcott
Measured
2 in hail
Reported by
NWS Employee
Coordinates
34.953, -102.857

A supercell thunderstorm that developed along a retreating dryline in Deaf Smith and Oldham Counties tracked to the northeast across the southern Texas Panhandle. An off duty National Weather Service employee reported tennis ball size hail 10 miles north of Bootleg (Deaf Smith County). The supercell continued traveling in a northeastern direction which took it out of the county shortly after 10 pm. No injuries were relayed with this report.

Hail, Deaf Smith

When
May 28, 7:18 PM CST to 7:20 PM CST
Where
Deaf Smith County, 6.69 mi NNE of Walcott to 5.63 mi W of Simms
Measured
1.25 in hail
Reported by
Storm Chaser
Coordinates
35.025, -102.805

A supercell thunderstorm that developed along a retreating dryline in Deaf Smith and Oldham Counties tracked to the northeast across the southern Texas Panhandle. A trained storm spotter reported half dollar size hail 7 miles west of Simms (Deaf Smith County). The hail accumulated up to 2 inches deep in some spots. The supercell continued traveling in a northeastern direction which took it out of the county shortly after 10 pm. No injuries were relayed with this report.

Hail, Deaf Smith

When
May 28, 7:32 PM CST to 7:34 PM CST
Where
Deaf Smith County, 2.59 mi NW of Simms to 2.7 mi NNE of Simms
Measured
1.5 in hail
Reported by
Storm Chaser
Coordinates
35.053, -102.696

A supercell thunderstorm that developed along a retreating dryline in Deaf Smith and Oldham Counties tracked to the northeast across the southern Texas Panhandle. A storm chaser reported ping pong ball size hail 15 miles south of Adrian (Deaf Smith County). The supercell continued traveling in a northeastern direction which took it out of the county shortly after 10 pm. No injuries were relayed with this report.

Hail, Deaf Smith

When
May 28, 7:47 PM CST to 7:50 PM CST
Where
Deaf Smith County, 3.86 mi E of Simms to 6.07 mi E of Simms
Measured
2 in hail
Reported by
Emergency Manager
Coordinates
35.025, -102.592

A supercell thunderstorm that developed along a retreating dryline in Deaf Smith and Oldham Counties tracked to the northeast across the southern Texas Panhandle. The Deaf Smith County Emergency Manager reported tennis ball size hail 5 miles east of Simms (Deaf Smith County). The hail clogged drainage systems close to the road and caused some of the fields to flood. The supercell continued traveling in a northeastern direction which took it out of the county shortly after 10 pm. No injuries were relayed with this report.

Tornado, Deaf Smith

When
May 28, 8:06 PM CST to 8:11 PM CST
Where
Deaf Smith County, 6.77 mi NW of Walcott to 7.35 mi NNW of Walcott
Rating
EF0
Path length
2.06 mi
Path width
150 yd
Reported by
NWS Storm Survey
Coordinates
34.994, -102.921

A discrete supercell thunderstorm produced a tornado over northwest Deaf Smith County during the evening hours on the 28th. An eye witness on County Road RR west of Simms (Deaf Smith County) reported seeing the thunderstorm produce a funnel cloud which touched down, widened quickly, shrunk, and then lifted off the ground. A National Weather Service survey team located the path of this brief tornado and found that the tornado traveled a little over 2 miles in the 5 minutes it was connected with the ground. The max wind speed was estimated to be 80 mph. No injuries or fatalities were associated with this tornado.

Hail, Oldham

When
May 28, 9:31 PM CST to 9:32 PM CST
Where
Oldham County, 3.92 mi SSW of Vega to 3.4 mi SSE of Vega
Measured
0.88 in hail
Reported by
Law Enforcement
Coordinates
35.196, -102.450

A supercell thunderstorm that developed along a retreating dryline in Deaf Smith and Oldham Counties tracked to the northeast across the southern Texas Panhandle. A Vega (Deaf Smith County) Police Officer reported nickle size hail 3 miles south of Vega. The supercell continued traveling in a northeastern direction which took it out of the county shortly after 10 pm. No injuries were relayed with this report.

Hail, Deaf Smith

When
May 28, 9:36 PM CST to 9:38 PM CST
Where
Deaf Smith County, 12.47 mi NNW of Milo Center to 12.73 mi N of Milo Center
Measured
1.75 in hail
Reported by
Law Enforcement
Coordinates
35.153, -102.463

A supercell thunderstorm that developed along a retreating dryline in Deaf Smith and Oldham Counties tracked to the northeast across the southern Texas Panhandle. A Vega (Deaf Smith County) Police Officer reported golf ball size hail 6 miles south of Vega. The supercell continued traveling in a northeastern direction which took it out of the county shortly after 10 pm. No injuries were relayed with this report.

Hail, Oldham

When
May 28, 10:03 PM CST to 10:05 PM CST
Where
Oldham County, 5.44 mi W of Wildorado to 1.99 mi NNW of Wildorado
Measured
1.75 in hail
Reported by
Law Enforcement
Coordinates
35.213, -102.295

A supercell thunderstorm that developed along a retreating dryline in Deaf Smith and Oldham Counties tracked to the northeast across the southern Texas Panhandle. A Wildorado (Oldham County) Police Officer reported golf ball size hail near the city of Wildorado. The supercell continued traveling in a northeastern direction which took it out of the county shortly after 10 pm. No injuries were relayed with this report.

Hail, Oldham

When
May 28, 10:09 PM CST to 10:12 PM CST
Where
Oldham County, 4.35 mi WNW of Wildorado to 1.86 mi NNW of Wildorado
Measured
1.75 in hail
Reported by
Trained Spotter
Coordinates
35.216, -102.275

A supercell thunderstorm that developed along a retreating dryline in Deaf Smith and Oldham Counties tracked to the northeast across the southern Texas Panhandle. A trained storm spotter reported golf ball size hail near the town of Wildorado (Oldham County). The supercell continued traveling in a northeastern direction which took it out of the county shortly after 10 pm. No injuries were relayed with this report.

Hail, Randall

When
May 28, 10:11 PM CST to 10:17 PM CST
Where
Randall County, 13.83 mi N of Umbarger to 13.49 mi W of Amarillo
Measured
2.75 in hail
Property damage
$10 million
Reported by
Emergency Manager
Coordinates
35.150, -102.110

A supercell thunderstorm that developed along a retreating dryline in Deaf Smith and Oldham Counties tracked to the northeast across the southern Texas Panhandle. This supercell produced baseball size hail as it moved across the southern portion of Bushland (Randall County). The hail caused damage to structures and damaged power transformers which put off power flashes that the Bushland Emergency Manager reported. The supercell continued traveling in a northeastern direction which took it away from Bushland.

Hail, Potter

When
May 28, 10:35 PM CST to 10:38 PM CST
Where
Potter County, 3.64 mi WSW of Amarillo to 3.26 mi W of Amarillo
Measured
1.75 in hail
Property damage
$100,000
Reported by
Amateur Radio
Coordinates
35.188, -101.883

A supercell thunderstorm that developed along a retreating dryline in Deaf Smith and Oldham Counties tracked to the northeast across the southern Texas Panhandle. The supercell entered the city limits of Amarillo during the late night hours of the 28th. This supercell thunderstorm produced copious amounts of large destructive hail across the city. An amateur radio operator at the Western Crossings shopping center reported golf ball size hail. The supercell continued traveling in a northeastern direction which took it out of the Amarillo city limits shortly before midnight on the 29th.

Hail, Potter

When
May 28, 10:38 PM CST to 10:43 PM CST
Where
Potter County, 5.89 mi W of Amarillo to 5.63 mi W of Amarillo
Measured
1.75 in hail
Property damage
$500,000
Reported by
Storm Chaser
Coordinates
35.184, -101.922

A supercell thunderstorm that developed along a retreating dryline in Deaf Smith and Oldham Counties tracked to the northeast across the southern Texas Panhandle. The supercell entered the city limits of Amarillo during the late night hours of the 28th. This supercell thunderstorm produced copious amounts of large destructive hail across the city. A storm chaser at the intersection of Interstate 40 and Coulter Street reported golf ball size hail as the storm crossed their location. The supercell continued traveling in a northeastern direction which took it out of the Amarillo city limits shortly before midnight on the 29th.

Hail, Randall

When
May 28, 10:38 PM CST to 10:45 PM CST
Where
Randall County, 7.32 mi WSW of Amarillo to 7.04 mi WSW of Amarillo
Measured
1.25 in hail
Property damage
$50 million
Reported by
Amateur Radio
Coordinates
35.160, -101.940

A supercell thunderstorm that developed along a retreating dryline in Deaf Smith and Oldham Counties tracked to the northeast across the southern Texas Panhandle. The supercell entered the city limits of Amarillo during the late night hours of the 28th. This supercell thunderstorm produced copious amounts of large destructive hail across the city. An amateur radio operator at the intersection of Soncy Road and 45th Ave reported half dollar size hail. Approximately 300 vehicles suffered hail damage at Street Toyota on the western side of this intersection and the adjacent neighborhood suffered varying degrees of roof damage. The supercell continued traveling in a northeastern direction which took it out of the Amarillo city limits shortly before midnight on the 29th.

Hail, Potter

When
May 28, 10:39 PM CST to 10:46 PM CST
Where
Potter County, 5.47 mi NW of Amarillo to 5.67 mi NW of Amarillo
Measured
1.75 in hail
Property damage
$100,000
Reported by
Emergency Manager
Coordinates
35.256, -101.889

A supercell thunderstorm that developed along a retreating dryline in Deaf Smith and Oldham Counties tracked to the northeast across the southern Texas Panhandle. The supercell entered the city limits of Amarillo during the late night hours of the 28th. This supercell thunderstorm produced copious amounts of large destructive hail across the city. The Amarillo Emergency Manager reported golf ball size hail at the intersection of Western Street and Loop 335 (Potter County). Motorist took shelter from the hail under the overpass. The supercell continued traveling in a northeastern direction which took it out of the Amarillo city limits shortly before midnight on the 29th.

Hail, Potter

When
May 28, 10:40 PM CST to 10:51 PM CST
Where
Potter County, 7 mi WSW of Amarillo to 6.64 mi WSW of Amarillo
Measured
2.75 in hail
Property damage
$200 million
Reported by
Trained Spotter
Coordinates
35.174, -101.940

A supercell thunderstorm that developed along a retreating dryline in Deaf Smith and Oldham Counties tracked to the northeast across the southern Texas Panhandle. The supercell entered the city limits of Amarillo during the late night hours of the 28th. This supercell thunderstorm produced copious amounts of large destructive hail across the city. A trained storm spotter at the intersection of 34th Ave and Soncy Road (Randall County) reported that baseball size hail had broken out the windows of 7 Bar and Grill. Several business and residential homes near this intersection suffered broken window, roof damage, and hundreds of vehicles at Gene Messer Ford of Amarillo suffered varying degrees of hail damage. The supercell continued traveling in a northeastern direction which took it out of the Amarillo city limits shortly before midnight on the 29th.

Thunderstorm Wind, Randall

When
May 28, 10:41 PM CST to 10:43 PM CST
Where
Randall County, 6.13 mi WSW of Amarillo to 5.92 mi WSW of Amarillo
Measured
52 kt (60 mph) estimated gust
Property damage
$5.0 million
Reported by
NWS Employee
Coordinates
35.172, -101.923

A supercell thunderstorm that developed along a retreating dryline in Deaf Smith and Oldham Counties tracked to the northeast across the southern Texas Panhandle. The supercell entered the city limits of Amarillo during the late night hours of the 28th. As this supercell thunderstorm moved over the Windtree Apartment complex it produced a localized downburst which split a 3 foot diameter tree in two. The southward split portion of the tree feel onto southward facing apartments and broke windows and skylights of these apartments. No injuries were reported with this damage.

Hail, Potter

When
May 28, 10:45 PM CST to 10:55 PM CST
Where
Potter County, 0.89 mi WSW of Amarillo to 0.6 mi W of Amarillo
Measured
1.25 in hail
Property damage
$10 million
Reported by
Public
Coordinates
35.196, -101.835

A supercell thunderstorm that developed along a retreating dryline in Deaf Smith and Oldham Counties tracked to the northeast across the southern Texas Panhandle. The supercell entered the city limits of Amarillo during the late night hours of the 28th. This supercell thunderstorm produced copious amounts of large destructive hail across the city. A member of the public reported a mix of quarter to half dollar fell at their residence and was enough to cover the yard. The hail also caused varying degrees of roof and vehicle damage. The supercell continued traveling in a northeastern direction which took it out of the Amarillo city limits shortly before midnight on the 29th.

Hail, Potter

When
May 28, 10:47 PM CST to 10:56 PM CST
Where
Potter County, 0.88 mi WSW of Amarillo to 0.58 mi W of Amarillo
Measured
1 in hail
Property damage
$500,000
Reported by
Public
Coordinates
35.195, -101.834

A supercell thunderstorm that developed along a retreating dryline in Deaf Smith and Oldham Counties tracked to the northeast across the southern Texas Panhandle. The supercell entered the city limits of Amarillo during the late night hours of the 28th. This supercell thunderstorm produced copious amounts of large destructive hail across the city. A member of the public reported quarter size hail at their residence. This hail caused varying degrees of damage to roofs and vehicles. The supercell continued traveling in a northeastern direction which took it out of the Amarillo city limits shortly before midnight on the 29th.

Hail, Randall

When
May 28, 10:47 PM CST to 10:56 PM CST
Where
Randall County, 6.71 mi WSW of Amarillo to 5.89 mi W of Amarillo
Measured
1.75 in hail
Property damage
$10 million
Reported by
NWS Employee
Coordinates
35.175, -101.935

A supercell thunderstorm that developed along a retreating dryline in Deaf Smith and Oldham Counties tracked to the northeast across the southern Texas Panhandle. The supercell entered the city limits of Amarillo during the late night hours of the 28th. This supercell thunderstorm produced copious amounts of large destructive hail across the city. An off duty National Weather Service employee reported golf ball size hail at their residence. This hail caused damage to neighboring homes and vehicles. The supercell continued traveling in a northeastern direction which took it out of the Amarillo city limits shortly before midnight on the 29th.

Hail, Potter

When
May 28, 10:50 PM CST to 11:00 PM CST
Where
Potter County, 2.96 mi WSW of Amarillo to 2.65 mi WSW of Amarillo
Measured
1.5 in hail
Property damage
$50 million
Reported by
Public
Coordinates
35.183, -101.868

A supercell thunderstorm that developed along a retreating dryline in Deaf Smith and Oldham Counties tracked to the northeast across the southern Texas Panhandle. The supercell entered the city limits of Amarillo during the late night hours of the 28th. This supercell thunderstorm produced copious amounts of large destructive hail across the city. A member of the public reported ping pong ball size hail near the intersection of 26th Ave and Georgia (Randall County). This hail caused damage to residential homes and business. A skylight on a residential home was broken by the hail. The supercell continued traveling in a northeastern direction which took it out of the Amarillo city limits shortly before midnight on the 29th.

Hail, Potter

When
May 28, 10:51 PM CST to 11:00 PM CST
Where
Potter County, 0.27 mi SW of Amarillo to 0.18 mi NE of Amarillo
Measured
0.88 in hail
Property damage
$500,000
Reported by
Trained Spotter
Coordinates
35.197, -101.823

A supercell thunderstorm that developed along a retreating dryline in Deaf Smith and Oldham Counties tracked to the northeast across the southern Texas Panhandle. The supercell entered the city limits of Amarillo during the late night hours of the 28th. This supercell thunderstorm produced copious amounts of large destructive hail across the city. A trained spotter near the intersection of 10th Ave and Williams Street (Potter County) reported nickel size hail. This hail produces minor damage to vehicles and roofs in the area. The supercell continued traveling in a northeastern direction which took it out of the Amarillo city limits shortly before midnight on the 29th.

Hail, Potter

When
May 28, 10:52 PM CST to 11:00 PM CST
Where
Potter County, 3.92 mi NNW of Amarillo to 4.27 mi N of Amarillo
Measured
1.25 in hail
Property damage
$1.0 million
Reported by
Amateur Radio
Coordinates
35.255, -101.838

A supercell thunderstorm that developed along a retreating dryline in Deaf Smith and Oldham Counties tracked to the northeast across the southern Texas Panhandle. The supercell entered the city limits of Amarillo during the late night hours of the 28th. This supercell thunderstorm produced copious amounts of large destructive hail across the city. An amateur radio operator near the intersection of Central Ave and US Highway 87 reported half dollar size hail covering the ground. Several residental homes suffered varying degrees of damage to roofs. The supercell continued traveling in a northeastern direction which took it out of the Amarillo city limits shortly before midnight on the 29th.

Hail, Potter

When
May 28, 11:00 PM CST to 11:10 PM CST
Where
Potter County, 2.94 mi NW of (Ama)amarillo Intl A to 3.53 mi NNW of (Ama)amarillo Intl A
Measured
1.75 in hail
Property damage
$1.0 million
Reported by
Public
Coordinates
35.253, -101.752

A supercell thunderstorm that developed along a retreating dryline in Deaf Smith and Oldham Counties tracked to the northeast across the southern Texas Panhandle. The supercell entered the city limits of Amarillo during the late night hours of the 28th. This supercell thunderstorm produced copious amounts of large destructive hail across the city. As the supercell moved across the northeastern portion of Amarillo (Potter County), several motorist sought cover from golf ball size hail under the overpass at Fritch Highway and Loop 335. Residential homes near this intersection suffered varying degrees of damage from the hail. The supercell continued traveling in a northeastern direction which took it out of the Amarillo city limits shortly before midnight on the 29th.

Hail, Potter

When
May 28, 11:05 PM CST to 11:14 PM CST
Where
Potter County, 0.93 mi NE of (Ama)amarillo Intl A to 1.7 mi NNE of (Ama)amarillo Intl A
Measured
1 in hail
Property damage
$150,000
Reported by
NWS Employee
Coordinates
35.231, -101.711

A supercell thunderstorm that developed along a retreating dryline in Deaf Smith and Oldham Counties tracked to the northeast across the southern Texas Panhandle. The supercell entered the city limits of Amarillo during the late night hours of the 28th. This supercell thunderstorm produced copious amounts of large destructive hail across the city. The supercell brought a mix of pea to quarter size hail to the National Weather Service office (Potter County). The hail nearly covered the ground and caused minor damage to vehicles of employees. The supercell continued traveling in a northeastern direction which took it out of the Amarillo city limits shortly before midnight on the 29th.

Hail, Potter

When
May 28, 11:14 PM CST to 11:21 PM CST
Where
Potter County, 0.76 mi WSW of Amarillo to 0.34 mi NNE of Amarillo
Measured
1.75 in hail
Property damage
$100 million
Reported by
Trained Spotter
Coordinates
35.195, -101.832

A supercell thunderstorm that developed along a retreating dryline in Deaf Smith and Oldham Counties tracked to the northeast across the southern Texas Panhandle. The supercell entered the city limits of Amarillo during the late night hours of the 28th. This supercell thunderstorm produced copious amounts of large destructive hail across the city. A trained storm spotter in downtown Amarillo (Potter County) reported golf ball size hail covering the group as the supercell moved through the area. This hail caused varying degrees of damage to residential homes businesses, and vehicles in the area. The supercell continued traveling in a northeastern direction which took it out of the Amarillo city limits shortly before midnight on the 29th.

Hail, Potter

When
May 28, 11:15 PM CST to 11:24 PM CST
Where
Potter County, 5.92 mi W of Amarillo to 5.46 mi W of Amarillo
Measured
1 in hail
Property damage
$50 million
Reported by
Public
Coordinates
35.193, -101.924

A supercell thunderstorm that developed along a retreating dryline in Deaf Smith and Oldham Counties tracked to the northeast across the southern Texas Panhandle. The supercell entered the city limits of Amarillo during the late night hours of the 28th. This supercell thunderstorm produced copious amounts of large destructive hail across the city. A member of the public at Northwest Texas Hospital (Potter County) reported quarter size hail on Coulter Street in front of the hospital. The hail had accumulated to a foot deep on the road. This hail caused varying degrees to vehicles and roofs in the area. The supercell continued traveling in a northeastern direction which took it out of the Amarillo city limits shortly before midnight on the 29th.

Hail, Potter

When
May 28, 11:30 PM CST to 11:39 PM CST
Where
Potter County, 0.61 mi NE of (Ama)amarillo Intl A to 1.41 mi NNE of (Ama)amarillo Intl A
Measured
1.25 in hail
Property damage
$1.0 million
Reported by
NWS Employee
Coordinates
35.226, -101.712

A supercell thunderstorm that developed along a retreating dryline in Deaf Smith and Oldham Counties tracked to the northeast across the southern Texas Panhandle. The supercell entered the city limits of Amarillo during the late night hours of the 28th. This supercell thunderstorm produced copious amounts of large destructive hail across the city. The supercell produced a mixture of pea to half dollar size hail at the National Weather Service office. This hail caused varying degrees of damage to vehicles and structures in the area. The supercell continued traveling in a northeastern direction which took it out of the Amarillo city limits shortly before midnight on the 29th.

Hail, Carson

When
May 28, 11:53 PM CST to 11:55 PM CST
Where
Carson County, 1 mi SW of Panhandle to 0.64 mi NE of Panhandle
Measured
1 in hail
Reported by
Law Enforcement
Coordinates
35.339, -101.391

A supercell thunderstorm that developed along a retreating dryline in Deaf Smith and Oldham Counties tracked to the northeast across the southern Texas Panhandle. The supercell neared the city of Panhandle (Carson County) where it produced quarter size hail. Law Enforcement officials in Panhandle reported the hail. The supercell quickly moved to the northeast and weakened slightly. No damage or injuries were associated with this report.

What these are

Thunderstorm Wind
Winds from a thunderstorm of 50 knots (58 mph) or more, or lower winds that caused damage or casualties. Measured gusts are marked MG, estimated EG.
Hail
Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.
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.

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

The same day elsewhere

More

Every storm in Texas in 2013Every state in 2013This day in weather historyThe tornado archive for Texas, 2013Warnings in Texas, May 2013

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: 459374, 459333, 459334, 459375, 459339, 459342, 459376, 459378, 459381, 459394, 459418, 459343, 459344, 459345, 459346, 459370, 459388, 459353, 459356, 459382, 459359, 459361, 459373, 459363, 459371, 459366, 459368, 459406, 459191, 459408, 459409, 459410, 459411, 459412, 459192, 459413, 459414, 459415, 459416, 459331, and more.