Alert archive / Texas / Flash Flood Warnings in 1999

Flash Flood Warning 40, NWS Fort Worth, TX

May 17, 19994 counties in Texas

NWS Fort Worth, TX issued this flash flood warning at May 17, 1999, 4:45 PM CDT for 4 counties in 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 counties it named.

The facts

Issued: May 17, 1999, 4:45 PM CDT (21:45 UTC)
Expired: May 17, 1999, 7:30 PM CDT
In force: 3 hr
Issued by: NWS Fort Worth, TX
Area: Whole counties

Counties Denton County, TX, Parker County, TX, Tarrant County, TX, Wise County, TX

The nearest sounding before it

Fort Worth, TX (KFWD), launched 12:00Z, 9.8 hours before the alert went out and 24 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 1514 J/kg
Mixed-layer CIN: -170 J/kg
Mixed-layer LCL: 643 m above ground
0-6 km bulk shear: 43 kt
0-1 km storm-relative helicity: 291 m²/s²
0-3 km storm-relative helicity: 346 m²/s²
Significant tornado parameter: 0.5
Supercell composite: 5.7

Open this sounding in Storm Lab

The text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

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.

In the hours before

Local storm report, May 17, 1:01 PM CDT, 3 hours 44 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE FORT WORTH TX
101 PM CDT MON MAY 17 1999

TIME(CDT)  .....CITY LOCATION..... STATE  ...EVENT/REMARKS...
           ....COUNTY LOCATION....

1140 AM    BENBROOK                  TX   1 INCH HAIL
05/17/99   TARRANT                        SPOTTER REPORTED QUARTER
                                          HAIL

1148 AM    FORT WORTH                TX   .75 INCH HAIL
05/17/99   TARRANT                        SPOTTER REPORTED DIME HAIL
                                          DOWNTOWN.

1208 PM    NORTH RICHLAND HILLS      TX   1 INCH HAIL
05/17/99   TARRANT                        SPOTTER REPORTED QUARTER
                                          HAIL

1211 PM    HALTOM CITY               TX   1.75 INCH HAIL
05/17/99   TARRANT                        GOLFBALL HAIL REPORTED AT
                                          BIRDVILLE H.S.

1219 PM    SHERMAN                   TX   .88 INCH HAIL
05/17/99   GRAYSON                        SHERIFFS OFFICE REPORTED
                                          NICKEL HAIL IN DOWNTOWN
                                          SHERMAN

1220 PM    ARGYLE                    TX   .75 INCH HAIL
05/17/99   DENTON                         DIME HAIL REPORTED BY
                                          SHERIFFS OFFICE

1239 PM    EULESS                    TX   1.5 INCH HAIL
05/17/99   TARRANT                        WALNUT SIZE HAIL REPORTED
                                          BY SPOTTER

Local storm report, May 17, 3:01 PM CDT, 1 hour 44 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE FORT WORTH TX
301 PM CDT MON MAY 17 1999

TIME(CDT)  .....CITY LOCATION..... STATE  ...EVENT/REMARKS...
           ....COUNTY LOCATION....

1235 PM    IRVING                    TX   .75 INCH HAIL
05/17/99   DALLAS                         DIME HAIL REPORTED BY
                                          PUBLIC

1253 PM    CRANFILLS GAP             TX   .75 INCH HAIL
05/17/99   BOSQUE                         DIME HAIL ON EAST SIDE OF
                                          TOWN REPORTED BY P.D.

0147 PM    CLIFTON                   TX   .88 INCH HAIL
05/17/99   BOSQUE                         NICKEL HAIL REPORTED BY
                                          CO-OP OBSERVER

0215 PM    COMMERCE                  TX   .75 INCH HAIL
05/17/99   HUNT                           DIME HAIL REPORTED BY P.D.

0225 PM    SULPHUR SPRINGS           TX   .75 INCH HAIL
05/17/99   HOPKINS                        DIME HAIL REPORTED BY P.D.

0238 PM    EMORY                     TX   1.75 INCH HAIL
05/17/99   RAINS                          GOLFBALL HAIL REPORTED BY
                                          SHERIFFS OFFICE

0242 PM    PALO PINTO                TX   .75 INCH HAIL
05/17/99   PALO PINTO                     DIME HAIL REPORTED BY
                                          SPOTTER

0257 PM    2 N MINERAL WELLS         TX   1.75 INCH HAIL
05/17/99   PALO PINTO                     GOLFBALL HAIL REPORTED BY
                                          SPOTTERS

Local storm report, May 17, 3:01 PM CDT, 1 hour 44 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE FORT WORTH TX
301 PM CDT MON MAY 17 1999

TIME(CDT)  .....CITY LOCATION..... STATE  ...EVENT/REMARKS...
           ....COUNTY LOCATION....

1235 PM    IRVING                    TX   .75 INCH HAIL
05/17/99   DALLAS                         DIME HAIL REPORTED BY
                                          PUBLIC

1253 PM    CRANFILLS GAP             TX   .75 INCH HAIL
05/17/99   BOSQUE                         DIME HAIL ON EAST SIDE OF
                                          TOWN REPORTED BY P.D.

0147 PM    CLIFTON                   TX   .88 INCH HAIL
05/17/99   BOSQUE                         NICKEL HAIL REPORTED BY
                                          CO-OP OBSERVER

0215 PM    COMMERCE                  TX   .75 INCH HAIL
05/17/99   HUNT                           DIME HAIL REPORTED BY P.D.

0225 PM    SULPHUR SPRINGS           TX   .75 INCH HAIL
05/17/99   HOPKINS                        DIME HAIL REPORTED BY P.D.

0238 PM    EMORY                     TX   1.75 INCH HAIL
05/17/99   RAINS                          GOLFBALL HAIL REPORTED BY
                                          SHERIFFS OFFICE

0242 PM    PALO PINTO                TX   .75 INCH HAIL
05/17/99   PALO PINTO                     DIME HAIL REPORTED BY
                                          SPOTTER

0257 PM    2 N MINERAL WELLS         TX   1.75 INCH HAIL
05/17/99   PALO PINTO                     GOLFBALL HAIL REPORTED BY
                                          SPOTTERS

Local storm report, May 17, 3:21 PM CDT, 1 hour 24 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE FORT WORTH TX
321 PM CDT MON MAY 17 1999

TIME(CDT)  .....CITY LOCATION..... STATE  ...EVENT/REMARKS...
           ....COUNTY LOCATION....

0302 PM    FORNEY                    TX   WIND DAMAGE
05/17/99   KAUFMAN                        HIGH PROFILE VEHICLE BLOWN
                                          OFF THE ROAD. REPORTED BY
                                          P.D.

0311 PM    BRIDGEPORT                TX   1.75 INCH HAIL
05/17/99   WISE                           GOLFBALL HAIL REPORTED BY
                                          SPOTTERS.

Local storm report, May 17, 4:33 PM CDT, 12 minutes before

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Local storm report, May 17, 4:33 PM CDT, 12 minutes before

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</head>
<body>
  <main class="wrap">
    <section class="card" role="status" aria-live="polite">
      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
      <p id="message2">
        Please try again in a few minutes.
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The office that day

Everything else NWS Fort Worth, TX issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
May 17, 11:02 AM CDT	Severe Thunderstorm Warning	FWD	Parker	43 min
May 17, 11:19 AM CDT	Severe Thunderstorm Warning	FWD	Tarrant	41 min
May 17, 11:54 AM CDT	Severe Thunderstorm Warning	FWD	Denton, Wise	81 min
May 17, 11:57 AM CDT	Severe Thunderstorm Warning	FWD	Tarrant	48 min
May 17, 12:03 PM CDT	Severe Thunderstorm Warning	FWD	Grayson	42 min
May 17, 12:28 PM CDT	Severe Thunderstorm Warning	FWD	Dallas	47 min
May 17, 12:47 PM CDT	Severe Thunderstorm Warning	FWD	Bosque	43 min
May 17, 1:27 PM CDT	Severe Thunderstorm Warning	FWD	Collin	33 min
May 17, 1:42 PM CDT	Severe Thunderstorm Warning	FWD	Bosque	33 min
May 17, 1:56 PM CDT	Severe Thunderstorm Warning	FWD	Hunt	34 min
May 17, 2:09 PM CDT	Severe Thunderstorm Warning	FWD	Dallas	36 min
May 17, 2:34 PM CDT	Severe Thunderstorm Warning	FWD	Hopkins	26 min
May 17, 2:39 PM CDT	Severe Thunderstorm Warning	FWD	Palo Pinto	36 min
May 17, 2:46 PM CDT	Severe Thunderstorm Warning	FWD	Parker	59 min
May 17, 2:55 PM CDT	Severe Thunderstorm Warning	FWD	Hunt, Kaufman, Rockwall	65 min
May 17, 3:06 PM CDT	Severe Thunderstorm Warning	FWD	Wise	54 min
May 17, 3:08 PM CDT	Severe Thunderstorm Warning	FWD	Eastland	52 min
May 17, 3:26 PM CDT	Severe Thunderstorm Warning	FWD	Erath	64 min
May 17, 3:45 PM CDT	Flash Flood Warning	FWD	Collin, Hunt, Rockwall	3 hr
May 17, 3:45 PM CDT	Flash Flood Warning	FWD	Hopkins	3 hr
May 17, 3:59 PM CDT	Severe Thunderstorm Warning	FWD	Parker	61 min
May 17, 4:11 PM CDT	Severe Thunderstorm Warning	FWD	Fannin	64 min
May 17, 4:28 PM CDT	Severe Thunderstorm Warning	FWD	Erath	62 min
May 17, 4:34 PM CDT	Severe Thunderstorm Warning	FWD	Dallas, Tarrant	56 min
May 17, 4:38 PM CDT	Severe Thunderstorm Warning	FWD	Hopkins	67 min
May 17, 4:43 PM CDT	Severe Thunderstorm Warning	FWD	Comanche	62 min
May 17, 4:44 PM CDT	Severe Thunderstorm Warning	FWD	Johnson	61 min
May 17, 5:08 PM CDT	Flash Flood Warning	FWD	Dallas	2 hr
May 17, 5:11 PM CDT	Severe Thunderstorm Warning	FWD	Bosque	64 min
May 17, 5:20 PM CDT	Flash Flood Warning	FWD	Kaufman	2 hr
May 17, 5:24 PM CDT	Severe Thunderstorm Warning	FWD	Hunt, Rockwall	66 min
May 17, 5:26 PM CDT	Severe Thunderstorm Warning	FWD	Dallas	64 min
May 17, 5:32 PM CDT	Severe Thunderstorm Warning	FWD	Ellis	58 min
May 17, 5:44 PM CDT	Severe Thunderstorm Warning	FWD	Comanche	61 min
May 17, 5:49 PM CDT	Severe Thunderstorm Warning	FWD	Henderson, Kaufman, Navarro, Van Zandt	71 min
May 17, 5:49 PM CDT	Severe Thunderstorm Warning	FWD	Rains	71 min
May 17, 6:07 PM CDT	Severe Thunderstorm Warning	FWD	Hill, McLennan	68 min
May 17, 6:12 PM CDT	Severe Thunderstorm Warning	FWD	Mills	63 min
May 17, 6:23 PM CDT	Severe Thunderstorm Warning	FWD	Bosque	52 min
May 17, 6:32 PM CDT	Flash Flood Warning	FWD	Rains, Van Zandt	3 hr
May 17, 6:32 PM CDT	Flash Flood Warning	FWD	Bosque, Hill	3 hr
May 17, 6:32 PM CDT	Flash Flood Warning	FWD	Ellis, Kaufman	3 hr
May 17, 6:32 PM CDT	Flash Flood Warning	FWD	Rockwall	3 hr
May 17, 6:49 PM CDT	Severe Thunderstorm Warning	FWD	Anderson, Freestone, Henderson, Navarro	71 min
May 17, 6:49 PM CDT	Severe Thunderstorm Warning	FWD	Limestone	71 min

Nearby

Flash Flood Warnings in Texas, 1999 Every flash flood warning in 1999

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.