Alert archive / Nebraska / Severe Thunderstorm Warnings in 2019
Severe Thunderstorm Warning 252, NWS North Platte, NE
NWS North Platte, NE issued this severe thunderstorm warning at Sep 10, 2019, 11:15 PM CDT for Blaine County, Brown County, Loup County, Nebraska. It was in force for 30 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Sep 10, 2019, 11:15 PM CDT (04:15 UTC)
- Expired
- Sep 10, 2019, 11:45 PM CDT
- In force
- 30 min
- Issued by
- NWS North Platte, NE
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Blaine County, NE, Brown County, NE, Loup County, NE
The radar
The North Platte radar (KLNX), 66 km from the middle of the area, began a volume at 04:16 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
N. Platte/Lee Bi, NE (KLBF), launched 00:00Z, 4.3 hours before the alert went out and 119 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
- 2735 J/kg
- Mixed-layer CIN
- -21 J/kg
- Mixed-layer LCL
- 1452 m above ground
- 0-6 km bulk shear
- 38 kt
- 0-1 km storm-relative helicity
- 158 m²/s²
- 0-3 km storm-relative helicity
- 350 m²/s²
- Significant tornado parameter
- 2.6
- Supercell composite
- 30.3
The text
As transmitted.
123
WUUS53 KLBF 110415
SVRLBF
NEC009-017-115-110445-
/O.NEW.KLBF.SV.W.0252.190911T0415Z-190911T0445Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service North Platte NE
1115 PM CDT Tue Sep 10 2019
The National Weather Service in North Platte has issued a
* Severe Thunderstorm Warning for...
Western Loup County in north central Nebraska...
Southeastern Brown County in north central Nebraska...
Northeastern Blaine County in north central Nebraska...
* Until 1145 PM CDT.
* At 1115 PM CDT, severe thunderstorms were located along a line
extending from 15 miles southeast of Elsmere to near Brewster,
moving east at 25 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* Locations impacted include...
Brewster and Almeria Meadow State Wildlife Management Area.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 4209 9966 4179 9958 4192 10001 4216 10001
TIME...MOT...LOC 0415Z 287DEG 23KT 4206 9991 4195 9992
HAIL...1.00IN
WIND...60MPH
$$
Thorne/CC2 follow-up statements
141
WWUS53 KLBF 110430
SVSLBF
Severe Weather Statement
National Weather Service North Platte NE
1130 PM CDT Tue Sep 10 2019
NEC009-017-115-110445-
/O.CON.KLBF.SV.W.0252.000000T0000Z-190911T0445Z/
Loup NE-Brown NE-Blaine NE-
1130 PM CDT Tue Sep 10 2019
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1145 PM CDT
FOR WESTERN LOUP...SOUTHEASTERN BROWN AND NORTHEASTERN BLAINE
COUNTIES...
At 1130 PM CDT, severe thunderstorms were located along a line
extending from 16 miles southwest of Rose to near Brewster, moving
east at 25 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
Locations impacted include...
Brewster and Almeria Meadow State Wildlife Management Area.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 4209 9966 4179 9958 4188 9989 4213 9985
TIME...MOT...LOC 0430Z 270DEG 23KT 4203 9980 4192 9981
HAIL...1.00IN
WIND...60MPH
$$
Thorne/CDC426
WWUS53 KLBF 110443
SVSLBF
Severe Weather Statement
National Weather Service North Platte NE
1143 PM CDT Tue Sep 10 2019
NEC009-017-115-110453-
/O.EXP.KLBF.SV.W.0252.000000T0000Z-190911T0445Z/
Loup NE-Brown NE-Blaine NE-
1143 PM CDT Tue Sep 10 2019
...THE SEVERE THUNDERSTORM WARNING FOR WESTERN LOUP...SOUTHEASTERN
BROWN AND NORTHEASTERN BLAINE COUNTIES WILL EXPIRE AT 1145 PM CDT...
The storms which prompted the warning have weakened below severe
limits, and no longer pose an immediate threat to life or property.
Therefore, the warning will be allowed to expire. However small hail
and gusty winds are still possible with these thunderstorms.
LAT...LON 4209 9966 4179 9958 4188 9989 4213 9985
TIME...MOT...LOC 0443Z 287DEG 23KT 4201 9970 4190 9971
$$
Thorne/CDCThe office that day
Everything else NWS North Platte, NE issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 10, 7:58 PM CDT | Areal Flood Advisory | LBF | Cherry | 3 hr |
| Sep 10, 8:04 PM CDT | Special Weather Statement | LBF | Keya Paha | 41 min |
| Sep 10, 8:07 PM CDT | Special Weather Statement | LBF | Sheridan | 38 min |
| Sep 10, 8:28 PM CDT | Areal Flood Advisory | LBF | Brown, Cherry, Keya Paha | 3 hr |
| Sep 10, 8:33 PM CDT | Special Weather Statement | LBF | Sheridan | 27 min |
| Sep 10, 8:41 PM CDT | Special Weather Statement | LBF | Boyd | 49 min |
| Sep 10, 8:52 PM CDT | Special Weather Statement | LBF | Cherry | 38 min |
| Sep 10, 9:06 PM CDT | Special Weather Statement | LBF | Grant | 39 min |
| Sep 10, 9:28 PM CDT | Special Weather Statement | LBF | Boyd, Brown, Rock | 47 min |
| Sep 10, 9:36 PM CDT | Areal Flood Advisory | LBF | Boyd, Holt, Keya Paha, Rock | 3 hr |
| Sep 10, 9:45 PM CDT | Special Weather Statement | LBF | Cherry | 30 min |
| Sep 10, 9:58 PM CDT | Severe Thunderstorm Warning | LBF | Cherry | 47 min |
| Sep 10, 10:17 PM CDT | Special Weather Statement | LBF | Brown, Rock | 43 min |
| Sep 10, 10:45 PM CDT | Special Weather Statement | LBF | Cherry | 45 min |
| Sep 10, 10:57 PM CDT | Special Weather Statement | LBF | Blaine, Holt, Loup | 48 min |
| Sep 10, 10:58 PM CDT | Flash Flood Warning | LBF | Boyd, Brown, Holt, Keya Paha, Rock | 11 hr |
| Sep 10, 11:12 PM CDT | Areal Flood Advisory | LBF | Cherry | 3 hr |
| Sep 10, 11:25 PM CDT | Special Weather Statement | LBF | Brown | 50 min |
| Sep 10, 11:41 PM CDT | Areal Flood Advisory | LBF | Cherry | 4 hr |
| Sep 10, 11:47 PM CDT | Special Weather Statement | LBF | Arthur, Grant | 58 min |
| Sep 11, 12:31 AM CDT | Areal Flood Advisory | LBF | Boyd | 3 hr |
| Sep 11, 12:32 AM CDT | Special Weather Statement | LBF | Blaine, Brown, Rock | 58 min |
| Sep 11, 12:45 AM CDT | Special Weather Statement | LBF | Cherry, Hooker, Thomas | 60 min |
| Sep 11, 1:27 AM CDT | Areal Flood Advisory | LBF | Holt, Rock | 3 hr |
| Sep 11, 1:29 AM CDT | Special Weather Statement | LBF | Holt | 31 min |
| Sep 11, 1:42 AM CDT | Areal Flood Advisory | LBF | Brown, Rock | 3 hr |
| Sep 11, 2:39 AM CDT | Flash Flood Warning | LBF | Brown, Holt, Rock | 8 hr |
| Sep 11, 2:45 AM CDT | Areal Flood Advisory | LBF | Holt | 3 hr |
| Sep 11, 3:16 AM CDT | Special Weather Statement | LBF | Garfield, Holt, Wheeler | 44 min |
| Sep 11, 4:04 AM CDT | Flash Flood Warning | LBF | Holt | 6 hr |
| Sep 11, 4:08 AM CDT | Flash Flood Watch | LBF | Blaine, Boyd, Brown, Cherry, Custer, Holt and 4 more | 27 hr |
| Sep 11, 4:15 AM CDT | Areal Flood Advisory | LBF | Cherry | 6 hr |
| Sep 11, 8:34 AM CDT | Dense Fog Advisory | LBF | Sheridan | 2 hr |
| Sep 11, 9:59 AM CDT | Areal Flood Warning | LBF | Boyd, Brown, Holt, Keya Paha, Rock | 6 hr |
| Sep 11, 3:56 PM CDT | Areal Flood Warning | LBF | Holt | 12 hr |
| Sep 11, 4:46 PM CDT | Special Weather Statement | LBF | Sheridan | 44 min |
| Sep 11, 5:02 PM CDT | Severe Thunderstorm Warning | LBF | Sheridan | 24 min |
| Sep 11, 5:17 PM CDT | Special Weather Statement | LBF | Sheridan | 28 min |
| Sep 11, 5:22 PM CDT | Severe Thunderstorm Warning | LBF | Sheridan | 38 min |
| Sep 11, 5:53 PM CDT | Special Weather Statement | LBF | Perkins | 37 min |
| Sep 11, 5:55 PM CDT | Special Weather Statement | LBF | Sheridan | 50 min |
| Sep 11, 5:56 PM CDT | Special Weather Statement | LBF | Sheridan | 49 min |
| Sep 11, 5:58 PM CDT | Areal Flood Advisory | LBF | Custer | 3 hr |
| Sep 11, 6:08 PM CDT | Special Weather Statement | LBF | Lincoln | 37 min |
| Sep 11, 6:13 PM CDT | Special Weather Statement | LBF | Loup | 47 min |
| Sep 11, 6:20 PM CDT | Severe Thunderstorm Warning | LBF | Blaine, Custer, Loup | 40 min |
| Sep 11, 6:22 PM CDT | Severe Thunderstorm Warning | LBF | Chase | 38 min |
| Sep 11, 6:23 PM CDT | Severe Thunderstorm Warning | LBF | Cherry | 37 min |
| Sep 11, 6:27 PM CDT | Special Weather Statement | LBF | Grant | 33 min |
| Sep 11, 6:28 PM CDT | Severe Thunderstorm Warning | LBF | Lincoln, McPherson | 47 min |
| Sep 11, 6:36 PM CDT | Severe Thunderstorm Warning | LBF | Arthur, Garden, Grant | 39 min |
| Sep 11, 6:38 PM CDT | Tornado Warning | LBF | Cherry | 41 min |
| Sep 11, 6:40 PM CDT | Areal Flood Advisory | LBF | Custer | 3 hr |
| Sep 11, 6:45 PM CDT | Special Weather Statement | LBF | Custer | 45 min |
| Sep 11, 6:50 PM CDT | Severe Thunderstorm Warning | LBF | Custer | 14 min |
| Sep 11, 6:53 PM CDT | Severe Thunderstorm Warning | LBF | Keith, Perkins | 52 min |
| Sep 11, 6:53 PM CDT | Tornado Warning | LBF | Grant, Hooker | 37 min |
| Sep 11, 6:56 PM CDT | Severe Thunderstorm Warning | LBF | Chase, Perkins | 49 min |
| Sep 11, 6:58 PM CDT | Flash Flood Warning | LBF | Holt | 13 hr |
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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.