Alert archive / Texas / High Wind Watches in 2008
High Wind Watch 2, NWS Amarillo, TX
NWS Amarillo, TX issued this high wind watch at Nov 29, 2008, 5:55 AM CST for 12 counties in Texas; Beaver County, Texas County, Oklahoma. It took effect at Nov 30, 2008, 10:00 AM CST. It was in force for .
The area
The counties it named.
The facts
- Issued
- Nov 29, 2008, 5:55 AM CST (11:55 UTC)
- In effect from
- Nov 30, 2008, 10:00 AM CST
- Expired
- Nov 30, 2008, 4:00 AM CST
- In force
- Issued by
- NWS Amarillo, TX
Counties Beaver County, OK, Texas County, OK, Armstrong County, TX, Carson County, TX, Collingsworth County, TX, Donley County, TX, Gray County, TX, Hansford County, TX, Hemphill County, TX, Hutchinson County, TX, Lipscomb County, TX, Ochiltree County, TX, Roberts County, TX, Wheeler County, TX
The radar
The Amarillo radar (KAMA), 100 km from the middle of the area, began a volume at 11:53 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
Dodge City, (KDDC), launched 00:00Z, 11.9 hours before the alert went out and 236 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
- 621 m above ground
- 0-6 km bulk shear
- 18 kt
- 0-1 km storm-relative helicity
- 37 m²/s²
- 0-3 km storm-relative helicity
- 91 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
What forecasters said that day
The local office's own words before this high wind watch went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Amarillo, TX wrote its last area forecast discussion before this high wind watch went out at Nov 29, 4:49 AM CST, 1 hour 6 minutes earlier.
Area forecast discussion, Nov 29, 4:49 AM CST, 1 hour 6 minutes before
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</html>Hazardous weather outlook, Nov 28, 11:46 PM CST, 6 hours 9 minutes before
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High Wind Watches in Texas, 2008High Wind Watches in Oklahoma, 2008Every high wind watch in 2008
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.