Alert archive / Oklahoma / Severe Thunderstorm Warnings in 2019
Severe Thunderstorm Warning 207, NWS Amarillo, TX
NWS Amarillo, TX issued this severe thunderstorm warning at Jun 1, 2019, 7:50 AM CDT for Beaver County, Oklahoma. It was in force for 70 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 1, 2019, 7:50 AM CDT (12:50 UTC)
- Expired
- Jun 1, 2019, 9:00 AM CDT
- In force
- 70 min
- Issued by
- NWS Amarillo, TX
- Area
- Storm-based polygon
- Hail
- 1.5 in
- Wind
- 50.0 mph
County Beaver County, OK
The radar
The Dodge City radar (KDDC), 121 km from the middle of the area, began a volume at 12:52 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 12:00Z, 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
- 1452 J/kg
- Mixed-layer CIN
- -103 J/kg
- Mixed-layer LCL
- 1516 m above ground
- 0-6 km bulk shear
- 39 kt
- 0-1 km storm-relative helicity
- 34 m²/s²
- 0-3 km storm-relative helicity
- 12 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- -2.0
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 1, 6:43 AM CDT, 1 hour 7 minutes earlier.
Area forecast discussion, Jun 1, 6:43 AM CDT, 1 hour 7 minutes before
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</html>Hazardous weather outlook, Jun 1, 7:46 AM CDT, 4 minutes before
Hazardous Weather Outlook National Weather Service Amarillo TX 746 AM CDT Sat Jun 1 2019 OKZ001>003-TXZ001>020-317-020100- Cimarron-Texas-Beaver-Dallam-Sherman-Hansford-Ochiltree-Lipscomb- Hartley-Moore-Hutchinson-Roberts-Hemphill-Oldham-Potter-Carson- Gray-Wheeler-Deaf Smith-Randall-Armstrong-Donley-Collingsworth- Palo Duro Canyon- 746 AM CDT Sat Jun 1 2019 This Hazardous Weather Outlook is for the Texas and Oklahoma Panhandles. .DAY ONE...Today and Tonight. Isolated to scattered severe storms are expected, mainly late this afternoon and evening. Large hail, damaging winds and locally heavy rainfall are the main threats from these storms, however an isolated tornado can not be ruled out. .DAYS TWO THROUGH SEVEN...Sunday through Friday. There will likely be some threat for severe storms each afternoon and overnight period through mid week. Heavy rainfall will also accompany these storms and repeated days of thunderstorms producing heavy rainfall will likely lead to an increasing threat for flooding through mid week. Currently, it appears the greatest potential for large hail, and damaging winds and tornadoes will be on Sunday. .SPOTTER INFORMATION STATEMENT... Spotter activation may be needed today and Sunday. Cockrell
The office that day
Everything else NWS Amarillo, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 1, 9:29 AM CDT | Special Weather Statement | AMA | Lipscomb | 31 min |
| Jun 1, 11:32 AM CDT | Special Weather Statement | AMA | Hemphill | 28 min |
| Jun 1, 1:03 PM CDT | Special Weather Statement | AMA | Dallam | 27 min |
| Jun 1, 1:08 PM CDT | Special Weather Statement | AMA | Wheeler | 37 min |
| Jun 1, 1:33 PM CDT | Severe Thunderstorm Warning | AMA | Gray, Hemphill, Roberts, Wheeler | 57 min |
| Jun 1, 1:44 PM CDT | Severe Thunderstorm Warning | AMA | Dallam | 76 min |
| Jun 1, 2:28 PM CDT | Severe Thunderstorm Warning | AMA | Wheeler | 31 min |
| Jun 1, 2:38 PM CDT | Severe Thunderstorm Warning | AMA | Dallam | 97 min |
| Jun 1, 3:20 PM CDT | Severe Thunderstorm Warning | AMA | Dallam, Hartley | 70 min |
| Jun 1, 3:46 PM CDT | Special Weather Statement | AMA | Collingsworth | 59 min |
| Jun 1, 4:18 PM CDT | Severe Thunderstorm Warning | AMA | Collingsworth | 28 min |
| Jun 1, 4:27 PM CDT | Severe Thunderstorm Warning | AMA | Dallam, Hartley | 63 min |
| Jun 1, 4:45 PM CDT | Special Weather Statement | AMA | Moore | 60 min |
| Jun 1, 5:13 PM CDT | Severe Thunderstorm Warning | AMA | Carson, Hutchinson, Moore, Potter | 62 min |
| Jun 1, 5:16 PM CDT | Tornado Warning | AMA | Hartley | 44 min |
| Jun 1, 5:56 PM CDT | Severe Thunderstorm Warning | AMA | Carson, Hutchinson, Moore, Potter | 64 min |
| Jun 1, 5:59 PM CDT | Severe Thunderstorm Warning | AMA | Hartley, Moore, Oldham, Potter | 61 min |
| Jun 1, 6:30 PM CDT | Severe Thunderstorm Warning | AMA | Carson, Potter | 75 min |
| Jun 1, 6:37 PM CDT | Severe Thunderstorm Warning | AMA | Hartley, Moore, Oldham, Potter | 53 min |
| Jun 1, 6:57 PM CDT | Severe Thunderstorm Warning | AMA | Carson | 63 min |
| May 31, 7:56 PM CDT | Special Weather Statement | AMA | Cimarron | 34 min |
| Jun 1, 8:57 AM CDT | Special Weather Statement | AMA | Beaver | 33 min |
Nearby
Severe Thunderstorm Warnings in Oklahoma, 2019Every severe thunderstorm warning in 2019
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.