Alert archive / Oklahoma / Severe Thunderstorm Warnings in 1997
Severe Thunderstorm Warning 123, NWS Amarillo, TX
NWS Amarillo, TX issued this severe thunderstorm warning at Jun 15, 1997, 7:46 PM CDT for Beaver County, Oklahoma. It was in force for 44 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jun 15, 1997, 7:46 PM CDT (00:46 UTC)
- Expired
- Jun 15, 1997, 8:30 PM CDT
- In force
- 44 min
- Issued by
- NWS Amarillo, TX
- Area
- Whole counties
County Beaver County, OK
The radar
The Dodge City radar (KDDC), 121 km from the middle of the area, began a volume at 00:47 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 watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jun 15, 5:45 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
The nearest sounding before it
Dodge City, (KDDC), launched 00:00Z, 0.8 hours before the alert went out and 124 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
- 2327 J/kg
- Mixed-layer CIN
- -5 J/kg
- Mixed-layer LCL
- 1501 m above ground
- 0-6 km bulk shear
- 46 kt
- 0-1 km storm-relative helicity
- 36 m²/s²
- 0-3 km storm-relative helicity
- -7 m²/s²
- Significant tornado parameter
- -0.0
- Supercell composite
- -0.4
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 severe thunderstorm warning 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 severe thunderstorm warning went out at Jun 15, 3:38 PM CDT, 4 hours 8 minutes earlier.
Area forecast discussion, Jun 15, 3:38 PM CDT, 4 hours 8 minutes before
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</html>The office that day
Everything else NWS Amarillo, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 16, 1:00 PM CDT | Severe Thunderstorm Warning | AMA | Dallam, Hartley | 60 min |
| Jun 16, 2:00 PM CDT | Severe Thunderstorm Warning | AMA | Hartley, Moore | 60 min |
| Jun 16, 2:39 PM CDT | Flash Flood Warning | AMA | Sherman | 2 hr |
| Jun 16, 3:16 PM CDT | Severe Thunderstorm Warning | AMA | Moore | 59 min |
| Jun 16, 3:26 PM CDT | Flash Flood Warning | AMA | Moore | 3 hr |
| Jun 16, 3:40 PM CDT | Severe Thunderstorm Warning | AMA | Potter | 65 min |
| Jun 16, 3:42 PM CDT | Severe Thunderstorm Warning | AMA | Hansford | 63 min |
| Jun 16, 3:50 PM CDT | Severe Thunderstorm Warning | AMA | Deaf Smith | 55 min |
| Jun 16, 4:17 PM CDT | Severe Thunderstorm Warning | AMA | Ochiltree | 58 min |
| Jun 16, 4:27 PM CDT | Severe Thunderstorm Warning | AMA | Carson | 63 min |
| Jun 16, 4:34 PM CDT | Severe Thunderstorm Warning | AMA | Randall | 56 min |
| Jun 16, 4:43 PM CDT | Severe Thunderstorm Warning | AMA | Potter | 47 min |
| Jun 16, 4:50 PM CDT | Severe Thunderstorm Warning | AMA | Roberts | 55 min |
| Jun 16, 4:56 PM CDT | Severe Thunderstorm Warning | AMA | Gray | 64 min |
| Jun 16, 5:16 PM CDT | Severe Thunderstorm Warning | AMA | Hemphill, Lipscomb | 59 min |
| Jun 16, 5:27 PM CDT | Severe Thunderstorm Warning | AMA | Carson | 63 min |
| Jun 16, 5:40 PM CDT | Severe Thunderstorm Warning | AMA | Armstrong | 65 min |
| Jun 16, 3:43 PM CDT | Severe Thunderstorm Warning | AMA | Texas | 47 min |
| Jun 16, 4:01 PM CDT | Severe Thunderstorm Warning | AMA | Beaver | 59 min |
| Jun 16, 4:59 PM CDT | Severe Thunderstorm Warning | AMA | Beaver | 46 min |
Nearby
Severe Thunderstorm Warnings in Oklahoma, 1997Every severe thunderstorm warning in 1997
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.