Alert archive / Texas / Flash Flood Watches in 2007
Flash Flood Watch 3, NWS Lubbock, TX
NWS Lubbock, TX issued this flash flood watch at Aug 2, 2007, 3:54 PM CDT for 12 counties in Texas. It took effect at Aug 2, 2007, 4:00 PM CDT. It was in force for 4 hr.
The area
The counties it named.
The facts
- Issued
- Aug 2, 2007, 3:54 PM CDT (20:54 UTC)
- In effect from
- Aug 2, 2007, 4:00 PM CDT
- Expired
- Aug 2, 2007, 8:00 PM CDT
- In force
- 4 hr
- Issued by
- NWS Lubbock, TX
- Flood severity
- None
Counties Cottle County, TX, Crosby County, TX, Dickens County, TX, Floyd County, TX, Garza County, TX, Hale County, TX, Kent County, TX, King County, TX, Lubbock County, TX, Lynn County, TX, Motley County, TX, Stonewall County, TX
The radar
The Lubbock radar (KLBB), 72 km from the middle of the area, began a volume at 20:57 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Amarillo Airport, TX (KAMA), launched 12:00Z, 8.9 hours before the alert went out and 189 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
- 1391 J/kg
- Mixed-layer CIN
- -40 J/kg
- Mixed-layer LCL
- 686 m above ground
- 0-6 km bulk shear
- 14 kt
- 0-1 km storm-relative helicity
- 12 m²/s²
- 0-3 km storm-relative helicity
- -7 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
Nearby
Flash Flood Watches in Texas, 2007Every flash flood watch in 2007
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; radar from the NEXRAD Level II archive.