Alert archive / Nebraska / Severe Thunderstorm Warnings in 2016
Severe Thunderstorm Warning 263, NWS North Platte, NE
NWS North Platte, NE issued this severe thunderstorm warning at Aug 11, 2016, 6:31 PM CDT for Logan County, Nebraska. It was in force for 29 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
- Aug 11, 2016, 6:31 PM CDT (23:31 UTC)
- Expired
- Aug 11, 2016, 7:00 PM CDT
- In force
- 29 min
- Issued by
- NWS North Platte, NE
- Area
- Storm-based polygon
- Hail
- 1.5 in
- Wind
- 50.0 mph
County Logan County, NE
The radar
The North Platte radar (KLNX), 35 km from the middle of the area, began a volume at 23:30 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 |
|---|---|---|---|
| Aug 11, 6:29 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
The nearest sounding before it
N. Platte/Lee Bi, NE (KLBF), launched 12:00Z, 11.5 hours before the alert went out and 60 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
- 171 J/kg
- Mixed-layer CIN
- -444 J/kg
- Mixed-layer LCL
- 2116 m above ground
- 0-6 km bulk shear
- 32 kt
- 0-1 km storm-relative helicity
- 16 m²/s²
- 0-3 km storm-relative helicity
- 24 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
802
WUUS53 KLBF 112331
SVRLBF
NEC113-120000-
/O.NEW.KLBF.SV.W.0263.160811T2331Z-160812T0000Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE NORTH PLATTE NE
631 PM CDT THU AUG 11 2016
THE NATIONAL WEATHER SERVICE IN NORTH PLATTE HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
NORTHEASTERN LOGAN COUNTY IN WEST CENTRAL NEBRASKA...
* UNTIL 700 PM CDT
* AT 630 PM CDT...A SEVERE THUNDERSTORM WAS LOCATED 11 MILES NORTH OF
STAPLETON...MOVING EAST AT 10 MPH.
HAZARD...PING PONG BALL SIZE HAIL.
SOURCE...RADAR INDICATED.
IMPACT...PEOPLE AND ANIMALS OUTDOORS WILL BE INJURED. EXPECT
DAMAGE TO ROOFS...SIDING...WINDOWS...AND VEHICLES.
* LOCATIONS IMPACTED INCLUDE...
BROWN LAKE.
THIS INCLUDES HIGHWAY 83 BETWEEN MILE MARKERS 122 AND 129.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.
&&
LAT...LON 4162 10055 4173 10058 4173 10029 4158 10031
TIME...MOT...LOC 2330Z 260DEG 8KT 4164 10049
HAIL...1.50IN
WIND...<50MPH
$$
CDC2 follow-up statements
423 WWUS53 KLBF 112344 SVSLBF SEVERE WEATHER STATEMENT NATIONAL WEATHER SERVICE NORTH PLATTE NE 644 PM CDT THU AUG 11 2016 NEC113-120000- /O.CON.KLBF.SV.W.0263.000000T0000Z-160812T0000Z/ LOGAN NE- 644 PM CDT THU AUG 11 2016 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 700 PM CDT FOR NORTHEASTERN LOGAN COUNTY... AT 644 PM CDT...A SEVERE THUNDERSTORM WAS LOCATED 13 MILES NORTH OF STAPLETON...MOVING EAST AT 10 MPH. HAZARD...QUARTER SIZE HAIL. SOURCE...RADAR INDICATED. IMPACT...DAMAGE TO VEHICLES IS EXPECTED. LOCATIONS IMPACTED INCLUDE... BROWN LAKE. THIS INCLUDES HIGHWAY 83 BETWEEN MILE MARKERS 122 AND 129. PRECAUTIONARY/PREPAREDNESS ACTIONS... FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A BUILDING. && LAT...LON 4162 10051 4173 10052 4173 10029 4158 10031 TIME...MOT...LOC 2344Z 252DEG 9KT 4167 10043 HAIL...1.00IN WIND...<50MPH $$ CDC
701
WWUS53 KLBF 112358
SVSLBF
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE NORTH PLATTE NE
658 PM CDT THU AUG 11 2016
NEC113-120008-
/O.EXP.KLBF.SV.W.0263.000000T0000Z-160812T0000Z/
LOGAN NE-
658 PM CDT THU AUG 11 2016
...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN LOGAN COUNTY WILL
EXPIRE AT 700 PM CDT...
THE STORM WHICH PROMPTED THE WARNING HAS 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
IS STILL POSSIBLE WITH THIS THUNDERSTORM.
A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 100 AM CDT FOR
WEST CENTRAL NEBRASKA.
LAT...LON 4162 10051 4173 10052 4173 10029 4158 10031
TIME...MOT...LOC 2356Z 260DEG 8KT 4167 10043
$$
CDCThe office that day
Everything else NWS North Platte, NE issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 10, 8:15 PM CDT | Special Weather Statement | LBF | Garden | 45 min |
| Aug 10, 8:28 PM CDT | Special Weather Statement | LBF | Cherry | 47 min |
| Aug 10, 9:02 PM CDT | Special Weather Statement | LBF | Cherry | 43 min |
| Aug 10, 11:01 PM CDT | Special Weather Statement | LBF | Cherry | 44 min |
| Aug 10, 11:54 PM CDT | Special Weather Statement | LBF | Garden | 51 min |
| Aug 11, 3:34 PM CDT | Special Weather Statement | LBF | Valley | 26 min |
| Aug 11, 3:49 PM CDT | Special Weather Statement | LBF | Garfield | 56 min |
| Aug 11, 3:54 PM CDT | Special Weather Statement | LBF | Garfield, Wheeler | 66 min |
| Aug 11, 4:07 PM CDT | Severe Thunderstorm Warning | LBF | Garfield, Wheeler | 23 min |
| Aug 11, 4:16 PM CDT | Special Weather Statement | LBF | Holt | 44 min |
| Aug 11, 4:29 PM CDT | Special Weather Statement | LBF | Garfield | 46 min |
| Aug 11, 4:56 PM CDT | Special Weather Statement | LBF | Logan, McPherson | 64 min |
| Aug 11, 5:02 PM CDT | Severe Thunderstorm Warning | LBF | Garfield, Holt, Wheeler | 14 min |
| Aug 11, 5:47 PM CDT | Severe Thunderstorm Warning | LBF | McPherson | 28 min |
| Aug 11, 6:00 PM CDT | Special Weather Statement | LBF | Logan | 60 min |
| Aug 11, 6:19 PM CDT | Special Weather Statement | LBF | Hooker | 41 min |
| Aug 11, 6:23 PM CDT | Special Weather Statement | LBF | Custer | 52 min |
| Aug 11, 6:29 PM CDT | Special Weather Statement | LBF | Sheridan | 46 min |
| Aug 11, 6:53 PM CDT | Special Weather Statement | LBF | Hooker | 52 min |
| Aug 11, 6:55 PM CDT | Special Weather Statement | LBF | Custer | 50 min |
| Aug 11, 6:58 PM CDT | Special Weather Statement | LBF | Sheridan | 47 min |
Nearby
Severe Thunderstorm Warnings in Nebraska, 2016Every severe thunderstorm warning in 2016
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.