Texas, 2003Flash Flooding and Hail in Texas, February 20 to 21, 2003
February 20 to 21, 2003 · NWS FWD · 9 events in 9 counties and zones
4 flash flood, 3 heavy rain, 1 lightning, 1 hail, as filed by the National Weather Service.
Every event with a place to put it; 8 filed by county or forecast zone are drawn at its center, in a lighter ring. 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
- Deaths
- 0
- Injuries
- 0
- Property damage
- $55,000
- Crop damage
- None recorded
- Events
- 9
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 Fort Worth, TX wrote its last area forecast discussion before the first event at Feb 20, 9:33 PM CST, 1 hour 42 minutes earlier.
Area forecast discussion, Feb 20, 9:33 PM CST, 1 hour 42 minutes before
AREA FORECAST DISCUSSION...UPDATED
NATIONAL WEATHER SERVICE FORT WORTH TX
933 PM CST THU FEB 20 2003
PUBLIC UPDATE...
WILL ADJUST MIN TEMPS TONIGHT...MAINLY IN THE CENTRAL SECTION...BUT
DO NOT ANTICIPATE ANY SIGNIFICANT CHANGES AT THIS TIME.
THE THREAT OF FLOODING WILL CONTINUE OVER NORTH TEXAS FOR THE NEXT
SEVERAL HOURS...WITH THE HIGHEST STORM TOTALS TO NOW IN THE FAR
SOUTH. RADAR ESTIMATES OF 6 TO 8 INCHES ARE AT LEAST 20 PERCENT
OVERESTIMATED...MEANING 5 TO 6 INCHES ARE MORE LIKELY...BUT NO
PROBLEMS SO FAR.
THERE IS A WAVE OF ENERGY MOVING THROUGH THE SOUTHWEST PART OF THE
CWA NOW...WITH THE NEXT SHOT IN WEST TEXAS THAT SHOULD ARRIVE TOWARD
DAYBREAK FRIDAY. THUS...THREAT OF FLOODING APPEARS MINIMAL FROM
AROUND MIDNIGHT UNTIL THE EARLY MORNING HOURS. 42
.AVIATION DISCUSSION...
ISENTROPIC LIFT WILL CONTINUE WITH LIFT ONLY INCREASING AS FIRST H5
SHORT WAVE MOVES INTO N TEXAS LATER TONIGHT. LIFT ONLY INCREASES ON
FRIDAY. THUS...EXPECT IFR TO LIFR ENTIRE TAF PERIOD. LOOKS LIKE BEST
CHANCE OF TSRA WOULD BE MAINLY FOR KACT AND THIS SHOULD BE MAINLY
AFTER 10Z. WINDS ACROSS METRO AIRPORTS HAVE BEEN LIGHT AND
EASTERLY...THIS WILL BE PROBLEMATIC...AS SURFACE LOW IS IN DEEP S
TEXAS. THIS LOW SHOULD MOVE SLOWLY NE AND BRING WINDS NE AGAIN
TOWARD MORNING. 80
.PUBLIC DISCUSSION ISSUED AT 345 PM...
COMPLEX FORECAST TODAY. WE LOOKED VERY HEAVILY AT THE QPF FOR NORTH
TEXAS THROUGH FRIDAY AND FEEL THAT THE HPC DAY 2 IS RIGHT ON TRACK
WITH AN AXIS OF HEAVY RAIN ACROSS THE METROPLEX INTO NORTHEAST TX.
THE LATEST MESOETA FROM 1800 UTC TODAY HAS BECOME WETTER...WITH
NEARLY 3 INCHES OVER CENTRAL THROUGH NORTHEAST ZONES BY 0300
SATURDAY. OF CONCERN AT THIS TIME IS POSITION OF ELEVATED FRONT
(AROUND 925 MB). THIS FRONT AT 1200 UTC TODAY LINED UP VERY WELL
WITH HEAVY RAIN OVER SOUTHEASTERN COUNTIES. ETA CONTINUES TO
INDICATE THAT THIS FRONT WILL MOVE NORTH INTO CENTRAL ZONES...
SHIFTING THE FOCUS OF HEAVY RAIN NORTH. FEEL WE ARE ALREADY SEEING
THIS AS RAIN IS INCREASING IN COVERAGE/INTENSITY OVER CENTRAL ZONES
SOUTHWEST INTO THE SAN ANGELO CWA. ADDITIONALLY...IMPRESSIVE
SHORTWAVE MOVING OUT OF NORTHERN MEXICO WITH VAST RAIN SHIELD AND
INCREASING THUNDERSTORM ACTIVITY SHOULD MOVE OVER THE CWA LATER
TONIGHT. ADDITIONAL HEAVY RAIN IS EXPECTED FRIDAY AS MAIN UPPER LOW
MOVES TOWARD THE AREA AND 850-HPA LOW TRACKS ACROSS THE SOUTHERN
HALF OF CWA. THUS...WE HAVE DECIDED TO EXPAND THE FLOOD WATCH TO
ENCOMPASS METROPLEX AND NORTHEASTERN COUNTIES. NOT OVERLY CONCERNED
AT THIS POINT ABOUT SEVERE THUNDERSTORM THREAT GIVEN THAT THE MAIN
SYSTEM SHOULD COME OUT VERTICALLY STACKED WITH POOR WIND PROFILES
EXPECTED. ADDITIONALLY...SURFACE-BASED CAPES DO NOT APPEAR
FAVORABLE TO SUPPORT A WIDESPREAD SEVERE THUNDERSTORM THREAT
THROUGHOUT THIS EVENT. HAVING SAID THAT...WE CANNOT RULE OUT AN
ISOLATED ELEVATED THUNDERSTORM...ESPECIALLY OVER SOUTHERN
ZONES...GIVEN THE STRENGTH OF THE DYNAMICS ASSOCIATED WITH THIS
SYSTEM.
MUCH COLDER WEATHER ON TAP FOR MONDAY AS ARCTIC FRONT MOVES IN.
HOWEVER...THE SIGNALS THAT WE SAW YESTERDAY FOR LIGHT SNOW ON MONDAY
ARE NO LONGER THERE. THUS...WE WILL EXCLUDE ANY PRECIPITATION FOR
MONDAY.
ROBBINS
DFW 46 50 42 60 / 100 100 30 0
ACT 47 51 43 63 / 100 100 30 0
PRX 45 49 44 58 / 90 90 30 0
DTO 46 50 41 59 / 90 90 30 0
TKI 46 50 42 60 / 90 90 30 0
DAL 46 50 42 60 / 100 100 30 0
TRL 46 50 44 61 / 100 100 30 0
CRS 47 51 45 62 / 100 100 30 0
TPL 47 51 43 64 / 100 100 30 0
.FWD...
TX...FLOOD WATCH FOR TONIGHT AND FRIDAY FOR ZONES TXZ094>095...
TXZ104>107...TXZ118>123...TXZ133>135...TXZ142>148...TXZ156>162...
TXZ174>175.
Hazardous weather outlook, Feb 20, 4:09 PM CST, 7 hours 6 minutes before
TXZ091>095-100>107-115>123-129>135-141>148-156>162-174-175-211000-
HAZARDOUS WEATHER OUTLOOK...CORRECTION
NATIONAL WEATHER SERVICE FORT WORTH TX
334 PM CST THU FEB 20 2003
THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH TEXAS.
.DAY ONE...
THERE IS A THREAT OF HEAVY RAINFALL TONIGHT FOR THE SOUTHEAST HALF
OF NORTH TEXAS. A FLOOD WATCH IS IN EFFECT ALONG AND SOUTHEAST OF A
GOLDTHWAITE...MERIDIAN...FORT WORTH...BONHAM LINE TONIGHT THROUGH
600 PM FRIDAY.
.DAYS TWO THROUGH SEVEN...
THE THREAT OF HEAVY RAINFALL WILL CONTINUE FRIDAY OVER THE SOUTHEAST
HALF OF NORTH TEXAS AS THE MAIN UPPER LEVEL SYSTEM MOVES ACROSS THE
STATE. IN ADDITION...THERE COULD BE A FEW THUNDERSTORMS WITH LARGE
HAIL AND DAMAGING WINDS ALONG AND SOUTH OF A LAMPASAS... WACO...
CENTERVILLE LINE...MAINLY FRIDAY AFTERNOON.
.SPOTTER CALL TO ACTION STATEMENT...
SPOTTER ACTIVATION MAY BE NEEDED LATE TONIGHT FOR HEAVY RAINFALL AND
FLOODING POTENTIAL...AND ON FRIDAY DUE TO THE POTENTIAL FOR A FEW
SEVERE THUNDERSTORMS AND HEAVY RAINFALL.
Event by event
4 flash flood, 3 heavy rain, 1 lightning, 1 hail. Local standard time, as filed.
Flash Flood, Milam
- When
- February 20, 11:15 PM CST to February 21, 2:00 PM CST
- Where
- Milam County, Countywide
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 30.786, -96.977 (the zone’s center; the record gives no point)
Numerous farm to market roads flooded, mainly near creeks and streams.
Flash Flood, Limestone
- When
- February 21, 12:30 AM CST to 2:00 PM CST
- Where
- Limestone County, Countywide
- Property damage
- $25,000
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 31.546, -96.580 (the zone’s center; the record gives no point)
Several bridges on county roads washed out or flooded. High water was reported on Highway 84 east, and on FM 937.
Flash Flood, Freestone
- When
- February 21, 12:30 AM CST to 2:00 PM CST
- Where
- Freestone County, Countywide
- Property damage
- $25,000
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 31.705, -96.149 (the zone’s center; the record gives no point)
Numerous county roads and farm to market roads closed due to high water or bridges washed out.
Flash Flood, Robertson
- When
- February 21, 12:30 AM CST to 3:10 PM CST
- Where
- Robertson County, Countywide
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 31.027, -96.513 (the zone’s center; the record gives no point)
Numerous farm to market roads and county roads closed due to high water, mainly near creeks and streams.
Heavy Rain, Leon
- When
- February 21, 4:00 AM CST to 4:00 PM CST
- Where
- Leon County, Countywide
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 31.783, -97.583
Water was over FM 1119 just south of FM 811, and water across service roads of Interstate 45 south of Centerville and west service road north of Centerville.
Heavy Rain, McLennan
- When
- February 21, 8:50 AM CST to 9:50 AM CST
- Where
- McLennan County, Waco
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 31.552, -97.202 (the zone’s center; the record gives no point)
Streets on the east side of town were flooded, and just north of town some streets were flooded.
Heavy Rain, Bell
- When
- February 21, 8:56 AM CST to 9:56 AM CST
- Where
- Bell County, Countywide
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 31.038, -97.478 (the zone’s center; the record gives no point)
Low water crossings were closed in Harker Heights, Salado, Belton, and Killeen.
Lightning, Dallas
- When
- February 21, 11:00 AM CST
- Where
- Dallas County, Grand Prairie
- Property damage
- $5,000
- Reported by
- NEWSPAPER
- Coordinates
- 32.767, -96.778 (the zone’s center; the record gives no point)
A lightning bolt made an 8 by 10 foot hole in the roof of a house.
Hail, Bosque
- When
- February 21, 1:40 PM CST
- Where
- Bosque County, Clifton
- Measured
- 0.88 in hail
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 31.900, -97.634 (the zone’s center; the record gives no point)
- Flash Flood
- Flooding that begins within six hours of the rain that causes it, or of a dam or levee failure or ice jam release, often with deadly speed.
- Heavy Rain
- Rainfall totals unusual for the place and season that did not produce a flood.
- Lightning
- A lightning strike that killed, injured or caused damage.
- 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.
- Lightning Strike in Texas, February 20, 20031 death · 1 event
- Flash Flooding in Texas, February 20, 2003$90,000 · 10 events
- Flash Flooding in Texas, February 20, 2003$48,000 · 6 events
- Flash Flooding in Texas, February 20, 2003$26,000 · 4 events
- Winter Storm and Heavy Snow in Montana, February 20 to 23, 20036 events
- Winter Storm in Idaho, February 20 to 23, 20033 events
- Winter Weather in New Jersey, February 20 to 21, 20033 events
- Hail in Texas, February 20, 20031.25 in hail · 2 events
- Flooding in West Virginia, February 20 to 23, 20032 events
- Winter Weather in Pennsylvania, February 20 to 21, 20032 events
- Wildfire in Hawaii, February 20, 20031 event
- Heavy Snow in Oregon, February 20 to 21, 20031 event
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: 5347977, 5347619, 5347620, 5347978, 5347615, 5347617, 5347618, 5346174, 5347616.