Texas, 2003

Hail in Texas, April 18, 2003

April 18, 2003 · NWS EWX · 1 event in 1 county or zone

1 hail, as filed by the National Weather Service.

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
None recorded
Crop damage
None recorded
Events
1

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 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 Austin/San Antonio, TX wrote its last area forecast discussion before the first event at Apr 18, 7:36 PM CST, 59 minutes earlier.

Area forecast discussion, Apr 18, 7:36 PM CST, 59 minutes before
SOUTH CENTRAL TEXAS FORECAST DISCUSSION
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
836 PM CDT FRI APR 18 2003

STEADY DESTABILIZATION ALOFT AND EMBEDDED DISTURBANCES IN THE
TROPICAL CIRRUS PLUME IS KICKING OFF WIDELY SCATTERED SHOWERS AND
THUNDERSTORMS.  00Z DRT SOUNDING SHOWS 1.40 PRECIPITABLE WATER,
RIGHT AT THE SPRING TIME NORM FOR MEASURABLE RAINFALL.  DRY LINE
HAS RETREATED BUT WITH APPROACH OF STRONG VORT LOBE, THE DRY LINE
CAN BE PUSHED INTO VAL VERDE COUNTY LATER TONIGHT. CAPES ARE IN THE
2000 J/KG RANGE.  BY 06Z ETA AT LOW LEVELS AND GFS AT UPPER LEVELS
IMPLY GOOD VEERING WIND PROFILE TO WARRANT SPC SLIGHT RISK OF SEVERE
THUNDERSTORMS OVER VAL VERDE COUNTY.  WILL LEAVE THE WINDS ALONE FOR
NOW AND EXTEND SHOWERS AND THUNDERSTORMS INTO SATURDAY OVER EASTERN
HALF OF CWA.

06/04/DC

200 PM DISCUSSION...
CURRENT WEATHER ANALYSIS...
SURFACE RIDGE OVER THE CENTRAL GULF PROVIDING SOUTHEASTERLY WINDS
INTO THE REGION. THIS IS THE FOCUS FOR MOISTURE INFLOW AND THE
ONGOING AREAWIDE CLOUDINESS. VISIBLE SATELLITE LOOP HAS AREAWIDE
CLOUDINESS. IR/WV SATELLITE LOOP HAS GOOD PACIFIC/BAJA TAPE INTO THE
REGION...PROVIDING MOISTURE AND CLOUDINESS AT THE MID/UPPER LEVELS.

MODEL GUIDANCE ANALYSIS...
GFS HAS SURFACE RIDGE TO THE SOUTHEAST THROUGH 00Z SATURDAY AND THIS
FOLLOWED WITH A COLD FRONT THROUGH THE REGION BY 12Z SUNDAY.
HPC PROGS MOVE A DRYLINE INTO THE WESTERN SECTION TONIGHT AND THIS
FOLLOWED BY A COLD FRONT ON SUNDAY. SPC HAS THE WESTERN COUNTIES IN A
SLIGHT RISK AREA THROUGH 12Z SATURDAY AND AGAIN THROUGH 12Z ON SUNDAY
FOR THE HILL COUNTRY WITH GENERAL THUNDERSTORM CATEGORY AREAWIDE
THROUGH 12Z SUNDAY.

CURRENT WEATHER TRENDS AND OUTLOOK...
MORNING STRATUS WILL ONCE AGAIN MOVE INTO THE REGION TONIGHT AND
SATURDAY MORNING. MAY EVEN SEE SOME LIGHT PATCHY FOG. THE STRATUS
WILL LIFTS...BUT MID AND HIGH LEVEL CLOUDS WILL KEEP THE SKIES MOSTLY
CLOUDY. PRECIPITATION CHANCES TONIGHT OVER THE WESTERN COUNTIES DUE
TO THE LOCATION OF THE DRYLINE AND CONVECTION FORMING OFF OF THE
MEXICO MOUNTAINS MOVING EASTWARD. PRECIPITATION WILL AGAIN FORM LATE
SATURDAY AND INTO SUNDAY DUE TO THE APPROACHING DRYLINE AGAIN AND A
COLD FRONT.

PRELIMINARY NUMBERS...
AUS 67/83/63/77/61 22200
SAT 67/85/65/77/63 20200
DRT 67/90/63/83/63 40000

.EWX...NONE.
Hazardous weather outlook, Apr 18, 7:45 PM CST, 50 minutes before
TXZ171>173-183>194-202>209-217>225-228-191100-

HAZARDOUS WEATHER OUTLOOK...UPDATED
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
845 PM CDT FRI APR 18 2003

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTH CENTRAL TEXAS.

.DAY ONE...TONIGHT
AN UPPER LEVEL DISTURBANCE WILL MOVE ACROSS TEXAS LATER TONIGHT.
THIS WILL INTERACT WITH A MOIST AND UNSTABLE AIRMASS OVER SOUTH
CENTRAL TEXAS TO PRODUCE SHOWERS AND THUNDERSTORMS.  THEY WILL RANGE
FROM SCATTERED FROM SCATTERED FAR WEST TO ISOLATED IN THE EAST.
THERE IS A SLIGHT CHANCE OF SEVERE THUNDERSTORMS WITH LARGE HAIL AND
DAMAGING WINDS ACROSS VAL VERDE COUNTY.

.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY.
AN UPPER LEVEL DISTURBANCE WILL MOVE ACROSS TEXAS ON SATURDAY AND
GENERATE A CHANCE OF SHOWERS AND THUNDERSTORMS ACROSS CENTRAL AND
EASTERN PORTIONS OF SOUTH CENTRAL TEXAS ON SATURDAY AND SATURDAY
NIGHT.  HOWEVER...NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

The radar

The national radar mosaic for the moment the first event began.

Open the radar archive at this moment

Event by event

1 hail. Local standard time, as filed.

Hail, Val Verde

When
April 18, 8:35 PM CST to 8:45 PM CST
Where
Val Verde County, 9 mi SW of Juno
Measured
0.88 in hail
Reported by
GENERAL PUBLIC
Coordinates
30.050, -101.217

What these are

Hail
Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.

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

The same day elsewhere

More

Every storm in Texas in 2003Every state in 2003This day in weather historyWarnings in Texas, April 2003

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: 5349520.