Alert archive / Nebraska / Tornado Warnings in 2023
Tornado Warning 2, NWS North Platte, NE
NWS North Platte, NE issued this tornado warning at May 5, 2023, 9:12 PM CDT for Frontier County, Hayes County, Nebraska. It was in force for 33 min. 1 report 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
- May 5, 2023, 9:12 PM CDT (02:12 UTC)
- Expired
- May 5, 2023, 9:45 PM CDT
- In force
- 33 min
- Issued by
- NWS North Platte, NE
- Area
- Storm-based polygon
- Tornado
- Radar indicated
- Hail
- 2.0 in
Counties Frontier County, NE, Hayes County, NE
The radar
The Goodland radar (KGLD), 145 km from the middle of the area, began a volume at 02:12 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 |
|---|---|---|---|
| May 5, 9:15 PM CDT | HAIL 1.75 | Hayes Center, NE | SPOTTER DROVE THROUGH HAYES CENTER AND NOTICED GOLF BALL SIZED HAIL ALONG THE ROADWAY. |
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 |
|---|---|---|---|
| May 5, 4:51 PM CDT | Severe Thunderstorm Watch | SPC | 9 hr |
The nearest sounding before it
N. Platte/Lee Bi, NE (KLBF), launched 00:00Z, 2.2 hours before the alert went out and 72 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
- 701 J/kg
- Mixed-layer CIN
- -27 J/kg
- Mixed-layer LCL
- 1801 m above ground
- 0-6 km bulk shear
- 42 kt
- 0-1 km storm-relative helicity
- 11 m²/s²
- 0-3 km storm-relative helicity
- 161 m²/s²
- Significant tornado parameter
- 0.1
- Supercell composite
- 1.9
The text
As transmitted.
465
WFUS53 KLBF 060212
TORLBF
NEC063-085-060245-
/O.NEW.KLBF.TO.W.0002.230506T0212Z-230506T0245Z/
BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service North Platte NE
912 PM CDT Fri May 5 2023
The National Weather Service in North Platte has issued a
* Tornado Warning for...
West central Frontier County in southwestern Nebraska...
Eastern Hayes County in southwestern Nebraska...
* Until 945 PM CDT.
* At 911 PM CDT, a severe thunderstorm capable of producing a tornado
was located near Hayes Center, moving east at 20 mph.
HAZARD...Tornado and hail up to two inches in diameter.
SOURCE...Radar indicated rotation.
IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed.
Damage to roofs, windows, and vehicles will occur. Tree
damage is likely.
* This tornadic thunderstorm will remain over mainly rural areas of
west central Frontier and eastern Hayes Counties, including the
following locations... Marengo and Hayes Center State Wildlife
Management Area.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Tornadoes are extremely difficult to see and confirm at night. Do not
wait to see or hear the tornado. TAKE COVER NOW!
&&
LAT...LON 4042 10103 4067 10111 4070 10078 4045 10068
TIME...MOT...LOC 0211Z 256DEG 17KT 4053 10092
TORNADO...RADAR INDICATED
MAX HAIL SIZE...2.00 IN
$$
JWS2 follow-up statements
301
WWUS53 KLBF 060225
SVSLBF
Severe Weather Statement
National Weather Service North Platte NE
925 PM CDT Fri May 5 2023
NEC063-085-060245-
/O.CON.KLBF.TO.W.0002.000000T0000Z-230506T0245Z/
Frontier NE-Hayes NE-
925 PM CDT Fri May 5 2023
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 945 PM CDT FOR WEST
CENTRAL FRONTIER AND EASTERN HAYES COUNTIES...
At 924 PM CDT, a severe thunderstorm capable of producing a tornado
was located 9 miles east of Hayes Center, moving east at 20 mph.
HAZARD...Tornado and two inch hail.
SOURCE...Radar indicated rotation.
IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed. Damage
to roofs, windows, and vehicles will occur. Tree damage is
likely.
Locations impacted include...
Hayes Center, Marengo and Hayes Center State Wildlife Management
Area.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Tornadoes are extremely difficult to see and confirm at night. Do not
wait to see or hear the tornado. TAKE COVER NOW!
&&
LAT...LON 4042 10103 4067 10111 4070 10078 4045 10068
TIME...MOT...LOC 0224Z 262DEG 17KT 4056 10084
TORNADO...RADAR INDICATED
MAX HAIL SIZE...2.00 IN
$$
JWS442
WWUS53 KLBF 060247
SVSLBF
Severe Weather Statement
National Weather Service North Platte NE
947 PM CDT Fri May 5 2023
NEC063-085-060256-
/O.EXP.KLBF.TO.W.0002.000000T0000Z-230506T0245Z/
Frontier NE-Hayes NE-
947 PM CDT Fri May 5 2023
...THE TORNADO WARNING FOR WEST CENTRAL FRONTIER AND EASTERN HAYES
COUNTIES HAS EXPIRED...
The storm which prompted the warning has weakened below severe
limits, and no longer appears capable of producing a tornado.
Therefore, the warning has been allowed to expire. However damaging
winds and hail are still possible with this thunderstorm.
A Severe Thunderstorm Watch remains in effect until midnight CDT for
southwestern Nebraska.
Remember, a Severe Thunderstorm Warning still remains in effect for
the area.
LAT...LON 4042 10103 4067 10111 4070 10078 4045 10068
TIME...MOT...LOC 0246Z 256DEG 17KT 4058 10071
$$
JWSThe office that day
Everything else NWS North Platte, NE issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 5, 7:05 PM CDT | Severe Thunderstorm Warning | LBF | Chase, Hayes | 40 min |
| May 5, 7:12 PM CDT | Severe Thunderstorm Warning | LBF | Frontier | 37 min |
| May 5, 7:16 PM CDT | Special Weather Statement | LBF | Sheridan | 44 min |
| May 5, 7:32 PM CDT | Special Weather Statement | LBF | Frontier | 43 min |
| May 5, 7:37 PM CDT | Special Weather Statement | LBF | Perkins | 38 min |
| May 5, 7:43 PM CDT | Severe Thunderstorm Warning | LBF | Keith, Perkins | 47 min |
| May 5, 7:44 PM CDT | Severe Thunderstorm Warning | LBF | Chase, Hayes | 46 min |
| May 5, 7:46 PM CDT | Special Weather Statement | LBF | Sheridan | 44 min |
| May 5, 7:57 PM CDT | Severe Thunderstorm Warning | LBF | Chase, Perkins | 48 min |
| May 5, 8:11 PM CDT | Severe Thunderstorm Warning | LBF | Keith, Perkins | 13 min |
| May 5, 8:25 PM CDT | Severe Thunderstorm Warning | LBF | Chase, Hayes | 50 min |
| May 5, 8:30 PM CDT | Tornado Warning | LBF | Hayes | 45 min |
| May 5, 8:45 PM CDT | Special Weather Statement | LBF | Chase | 45 min |
| May 5, 8:51 PM CDT | Severe Thunderstorm Warning | LBF | Lincoln | 39 min |
| May 5, 8:51 PM CDT | Severe Thunderstorm Warning | LBF | Chase, Hayes, Lincoln, Perkins | 39 min |
| May 5, 9:28 PM CDT | Special Weather Statement | LBF | Lincoln | 47 min |
| May 5, 9:33 PM CDT | Special Weather Statement | LBF | Cherry | 42 min |
| May 5, 9:34 PM CDT | Severe Thunderstorm Warning | LBF | Frontier, Hayes, Lincoln | 41 min |
| May 5, 10:14 PM CDT | Severe Thunderstorm Warning | LBF | Frontier, Lincoln | 46 min |
| May 5, 10:39 PM CDT | Special Weather Statement | LBF | Custer | 51 min |
| May 5, 11:00 PM CDT | Special Weather Statement | LBF | Frontier | 15 min |
| May 5, 11:23 PM CDT | Severe Thunderstorm Warning | LBF | Custer | 37 min |
| May 6, 12:50 AM CDT | Special Weather Statement | LBF | Wheeler | 40 min |
| May 6, 1:06 PM CDT | Special Weather Statement | LBF | Sheridan | 39 min |
| May 6, 3:01 PM CDT | Special Weather Statement | LBF | Cherry | 44 min |
| May 6, 3:41 PM CDT | Special Weather Statement | LBF | Cherry | 79 min |
| May 6, 4:42 PM CDT | Special Weather Statement | LBF | Keya Paha | 48 min |
| May 6, 4:44 PM CDT | Special Weather Statement | LBF | Keith | 46 min |
| May 6, 4:55 PM CDT | Special Weather Statement | LBF | Frontier | 50 min |
| May 6, 5:00 PM CDT | Severe Thunderstorm Warning | LBF | Brown, Cherry, Keya Paha | 45 min |
| May 6, 5:05 PM CDT | Tornado Warning | LBF | Frontier, Hayes | 40 min |
| May 6, 5:29 PM CDT | Special Weather Statement | LBF | McPherson | 46 min |
| May 6, 5:41 PM CDT | Tornado Warning | LBF | Frontier | 28 min |
| May 6, 5:45 PM CDT | Severe Thunderstorm Warning | LBF | Boyd, Brown, Holt, Keya Paha, Rock | 45 min |
| May 6, 6:18 PM CDT | Special Weather Statement | LBF | Thomas | 42 min |
| May 6, 6:25 PM CDT | Severe Thunderstorm Warning | LBF | Holt, Rock | 61 min |
| May 6, 6:56 PM CDT | Severe Thunderstorm Warning | LBF | Cherry | 49 min |
Nearby
Tornado Warnings in Nebraska, 2023Every tornado warning in 2023Tornadoes in 2023
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.