Alert archive / Texas / Flash Flood Warnings in 1986
Flash Flood Warning 5, NWS Fort Worth, TX
NWS Fort Worth, TX issued this flash flood warning at Feb 3, 1986, 10:00 AM CST for Collin County, Texas. It was in force for 2 hr.
The area
The counties it named.
The facts
- Issued
- Feb 3, 1986, 10:00 AM CST (16:00 UTC)
- Expired
- Feb 3, 1986, 12:00 PM CST
- In force
- 2 hr
- Issued by
- NWS Fort Worth, TX
- Area
- Whole counties
County Collin County, TX
The radar
The WSR-88D network and its archive begin in 1991, so there is no radar volume for this alert.
The nearest sounding before it
Stephenville/Cla, TX (KSEP), launched 12:00Z, 4.0 hours before the alert went out and 179 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.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 652 m above ground
- 0-6 km bulk shear
- 63 kt
- 0-1 km storm-relative helicity
- 78 m²/s²
- 0-3 km storm-relative helicity
- 238 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
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
Special weather statement, Feb 3, 4:04 AM CST, 5 hours 56 minutes before
^FTWSPSACT SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE WACO TX 400 AM CST MON FEB 3 1986 ...SHOWERS AND THUNDERSTORMS CONTINUE TO DEVELOPE IN CENTRAL TEXAS... AT 350 AM CST WACO WEATHER RADAR SHOWED THUNDERSTORMS DEVELOPING IN CENTRAL TEXAS. HEAVY THUNDESTORMS WERE NOTED IN WESTERN MCLENNAN COUNTY 8 MILES WESTSOUTHWEST OF WACO AND IN EASTERN CORYELL COUTNY 6 MILES SOUTHEAST OF GATESVILLE. THESE STORMS WERE MOVING NORTHEAST AT 35 MPH. PERSONS IN OR NEAR THESE STORMS SHOULD REMAIN ALERT FOR THE POSSIBILITY OF GUSTY WINDS..HEAVY RAINS AND VIVID LIGHTNING. CONTINUE TO MONITOR NOAA WEATHER RADIO FOR THE LATEST IN WEATHER FOR THE CENTRAL TEXAS AREA.
Special weather statement, Feb 3, 8:38 AM CST, 1 hour 22 minutes before
^FTWSPSACT SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE WACO TX 830 AM CST MON FEB 3 1986 ...VERY HEAVY RAIN IS FALLING OVER PARTS OF CENTRAL TEXAS... SHOWERS AND THUNDERSTORMS..SOME PRODUCING VERY HEAVY RAINFALL HAVE BEEN OCCURRING OVER WESTERN AND SOUTHERN SECTIONS OF CENTRAL TEXAS THIS MORNING. THE HEAVIEST RAIN HAS BEEN ALONG AND WEST OF A LINE FROM KILLEEN TO WACO. OVER TWO INCHES OF RAIN HAS FALLEN AT MADISON COOPER AIRPORT SINCE 6 AM THIS MORNING AND AMOUNTS OF OVER TWO INCHES ARE COMMON IN THE WACO AREA. HEWITT REPORTED 2.81 INCHES OF RAIN. REPORTS OF HIGH WATER ON STREETS AND LOW LYING AREAS HAVE BEEN RECEIVED IN THE WACO AREA WITH SOME STREETS IN THE CITY CURB DEEP IN WATER. PERSONS IN CENTRAL TEXAS SHOULD BE ALERT FOR THE POSSIBILITY OF FLOODING AND SHOULD BE READY TO MOVE TO HIGHER GROUND SHOULD FLOODING OCCUR. DO NOT TRY TO DRIVE OR WALK THROUGH HIGH WATER. STAY TUNED TO NOAA WEATHER RADIO OR TO RADIO AND TV STATIONS FOR LATER STATEMENTS.
The office that day
Everything else NWS Fort Worth, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 2, 9:45 PM CST | Tornado Warning | FWD | Parker | 30 min |
| Feb 2, 9:55 PM CST | Severe Thunderstorm Warning | FWD | Johnson, Tarrant | 35 min |
| Feb 2, 9:55 PM CST | Severe Thunderstorm Warning | FWD | Hood | 35 min |
| Feb 3, 2:15 AM CST | Flash Flood Warning | FWD | Fannin | 4 hr |
| Feb 3, 3:00 AM CST | Flash Flood Warning | FWD | Denton | 3 hr |
| Feb 3, 6:00 AM CST | Flash Flood Warning | FWD | Denton | 3 hr |
| Feb 3, 6:00 AM CST | Flash Flood Warning | FWD | Fannin | 3 hr |
| Feb 3, 9:25 AM CST | Flash Flood Warning | FWD | Denton, Fannin | 95 min |
| Feb 3, 12:00 PM CST | Flash Flood Warning | FWD | Camp, Upshur, Wood | 3 hr |
| Feb 3, 2:15 PM CST | Flash Flood Warning | FWD | Falls, Limestone | 4 hr |
| Feb 3, 3:00 PM CST | Flash Flood Warning | FWD | Anderson, Freestone | 3 hr |
| Feb 3, 3:00 PM CST | Flash Flood Warning | FWD | Henderson, Rains, Smith, Van Zandt, Wood | 3 hr |
| Feb 3, 3:00 PM CST | Flash Flood Warning | FWD | Camp, Upshur | 3 hr |
Nearby
Flash Flood Warnings in Texas, 1986Every flash flood warning in 1986
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.