Alert archive / Nebraska / Severe Thunderstorm Warnings in 2019
Severe Thunderstorm Warning 239, NWS North Platte, NE
NWS North Platte, NE issued this severe thunderstorm warning at Aug 29, 2019, 5:27 PM CDT for Hayes County, Nebraska. It was in force for 48 min. 7 reports came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- Aug 29, 2019, 5:27 PM CDT (22:27 UTC)
- Expired
- Aug 29, 2019, 6:15 PM CDT
- In force
- 48 min
- Issued by
- NWS North Platte, NE
- Area
- Storm-based polygon
- Hail
- 1.75 in
- Wind
- 70.0 mph
County Hayes County, NE
The radar
The Goodland radar (KGLD), 134 km from the middle of the area, began a volume at 22:27 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Aug 29, 5:30 PM CDT | TORNADO | 8 W Hayes Center, NE | EF-0 TORNADO CONFIRMED VIA STORM SURVEY. |
| Aug 29, 5:37 PM CDT | TORNADO | 9 Ene Hamlet, NE | BRIEF ROPE TORNADO |
| Aug 29, 5:40 PM CDT | TORNADO | 7 Ssw Hayes Center, NE | |
| Aug 29, 5:45 PM CDT | TORNADO | 8 Ene Hamlet, NE | EF-0 TORNADO CONFIRMED VIA RADAR AND VIDEO. |
| Aug 29, 5:46 PM CDT | TORNADO | 6 Ene Hamlet, NE | |
| Aug 29, 5:55 PM CDT | HAIL 2 | 7 E Hamlet, NE | WIND DRIVEN HAIL DAMAGED SIDING ON HOUSE. RELAYED VIA SOCIAL MEDIA. TIME ESTIMATED FROM RADAR |
| Aug 29, 6:00 PM CDT | HAIL 1.75 | Palisade, NE | REPORT INCLUDED A PICTURE OF GOLF-BALL SIZE HAIL. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Aug 29, 3:21 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
The nearest sounding before it
N. Platte/Lee Bi, NE (KLBF), launched 12:00Z, 10.5 hours before the alert went out and 84 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
- 1814 J/kg
- Mixed-layer CIN
- -209 J/kg
- Mixed-layer LCL
- 1671 m above ground
- 0-6 km bulk shear
- 32 kt
- 0-1 km storm-relative helicity
- 38 m²/s²
- 0-3 km storm-relative helicity
- 20 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- -0.8
The text
As transmitted.
449
WUUS53 KLBF 292227
SVRLBF
NEC085-292315-
/O.NEW.KLBF.SV.W.0239.190829T2227Z-190829T2315Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service North Platte NE
527 PM CDT Thu Aug 29 2019
The National Weather Service in North Platte has issued a
* Severe Thunderstorm Warning for...
Hayes County in southwestern Nebraska...
* Until 615 PM CDT.
* At 527 PM CDT, severe thunderstorms were located along a line
extending from 7 miles northeast of Hayes Center to 8 miles
northeast of Wauneta, moving south at 20 mph.
HAZARD...Golf ball size hail and 70 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...People and animals outdoors will be injured. Expect hail
damage to roofs, siding, windows, and vehicles. Expect
considerable tree damage. Wind damage is also likely to
mobile homes, roofs, and outbuildings.
* Locations impacted include...
Hayes Center, Hamlet, Marengo and Hayes Center State Wildlife
Management Area.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
These storms are producing destructive winds and large damaging hail.
SEEK SHELTER NOW inside a sturdy structure and stay away from
windows!
Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 4056 10134 4065 10085 4035 10078 4035 10134
TIME...MOT...LOC 2227Z 338DEG 18KT 4057 10091 4050 10127
HAIL...1.75IN
WIND...70MPH
$$
CDC3 follow-up statements
187
WWUS53 KLBF 292247
SVSLBF
Severe Weather Statement
National Weather Service North Platte NE
547 PM CDT Thu Aug 29 2019
NEC085-292315-
/O.CON.KLBF.SV.W.0239.000000T0000Z-190829T2315Z/
Hayes NE-
547 PM CDT Thu Aug 29 2019
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 615 PM CDT
FOR SOUTHERN HAYES COUNTY...
At 547 PM CDT, a severe thunderstorm was located near Hayes Center,
moving south at 20 mph.
HAZARD...Two inch hail and 70 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...People and animals outdoors will be injured. Expect hail
damage to roofs, siding, windows, and vehicles. Expect
considerable tree damage. Wind damage is also likely to
mobile homes, roofs, and outbuildings.
Locations impacted include...
Hayes Center and Hamlet.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
This storm is producing destructive winds and large damaging hail.
SEEK SHELTER NOW inside a sturdy structure and stay away from
windows.
Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 4049 10134 4056 10083 4035 10078 4035 10134
TIME...MOT...LOC 2247Z 337DEG 18KT 4044 10105
HAIL...2.00IN
WIND...70MPH
$$
CDC587
WWUS53 KLBF 292301
SVSLBF
Severe Weather Statement
National Weather Service North Platte NE
601 PM CDT Thu Aug 29 2019
NEC085-292315-
/O.CON.KLBF.SV.W.0239.000000T0000Z-190829T2315Z/
Hayes NE-
601 PM CDT Thu Aug 29 2019
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 615 PM CDT
FOR SOUTHERN HAYES COUNTY...
At 601 PM CDT, a severe thunderstorm was located near Palisade, or 9
miles south of Hayes Center, moving south at 20 mph.
HAZARD...Two inch hail and 70 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...People and animals outdoors will be injured. Expect hail
damage to roofs, siding, windows, and vehicles. Expect
considerable tree damage. Wind damage is also likely to
mobile homes, roofs, and outbuildings.
Locations impacted include...
Hamlet.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
This storm is producing destructive winds and large damaging hail.
SEEK SHELTER NOW inside a sturdy structure and stay away from
windows.
Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 4045 10134 4053 10082 4035 10078 4035 10134
TIME...MOT...LOC 2301Z 338DEG 18KT 4037 10101
HAIL...2.00IN
WIND...70MPH
$$
CDC545
WWUS53 KLBF 292313
SVSLBF
Severe Weather Statement
National Weather Service North Platte NE
613 PM CDT Thu Aug 29 2019
NEC085-292323-
/O.EXP.KLBF.SV.W.0239.000000T0000Z-190829T2315Z/
Hayes NE-
613 PM CDT Thu Aug 29 2019
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHERN HAYES COUNTY WILL
EXPIRE AT 615 PM CDT...
The storm which prompted the warning has moved out of the area.
Therefore, the warning will be allowed to expire.
A Severe Thunderstorm Watch remains in effect until 1000 PM CDT for
southwestern Nebraska.
LAT...LON 4045 10134 4053 10082 4035 10078 4035 10134
TIME...MOT...LOC 2313Z 338DEG 18KT 4032 10098
$$
CDCThe office that day
Everything else NWS North Platte, NE issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 29, 3:54 PM CDT | Special Weather Statement | LBF | Perkins | 36 min |
| Aug 29, 4:10 PM CDT | Severe Thunderstorm Warning | LBF | Keith, Lincoln, Perkins | 50 min |
| Aug 29, 4:43 PM CDT | Severe Thunderstorm Warning | LBF | Hayes, Lincoln, Perkins | 47 min |
| Aug 29, 5:25 PM CDT | Tornado Warning | LBF | Hayes | 20 min |
| Aug 29, 5:45 PM CDT | Tornado Warning | LBF | Hayes | 15 min |
Nearby
Severe Thunderstorm Warnings in Nebraska, 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.