Alert archive / Nebraska / Severe Thunderstorm Warnings in 2013

Severe Thunderstorm Warning 166, NWS North Platte, NE

June 16, 2013Hooker County, McPherson County, Nebraska

NWS North Platte, NE issued this severe thunderstorm warning at Jun 16, 2013, 4:41 PM MDT for Hooker County, McPherson County, Nebraska. It was in force for 49 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: Jun 16, 2013, 4:41 PM MDT (22:41 UTC)
Expired: Jun 16, 2013, 5:30 PM MDT
In force: 49 min
Issued by: NWS North Platte, NE
Area: Storm-based polygon
Hail: 1.0 in
Wind: 70.0 mph

Counties Hooker County, NE, McPherson County, NE

The radar

The North Platte radar (KLNX), 56 km from the middle of the area, began a volume at 22:44 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.

Did it verify

Not verified. The Iowa Environmental Mesonet's Cow found no qualifying storm report inside this severe thunderstorm warning while it was in force. That is not proof nothing happened: reports are thin where few people live.

Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

Issued	Product	Office	Lasted
Jun 16, 1:06 PM MDT	Severe Thunderstorm Watch	SPC	7 hr

The nearest sounding before it

N. Platte/Lee Bi, NE (KLBF), launched 12:00Z, 10.7 hours before the alert went out and 77 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.

Skew-T log-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.

Mixed-layer CAPE: 2248 J/kg
Mixed-layer CIN: -45 J/kg
Mixed-layer LCL: 659 m above ground
0-6 km bulk shear: 45 kt
0-1 km storm-relative helicity: 87 m²/s²
0-3 km storm-relative helicity: 101 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 8.1

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

266 
WUUS53 KLBF 162241
SVRLBF
NEC091-117-162330-
/O.NEW.KLBF.SV.W.0166.130616T2241Z-130616T2330Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE NORTH PLATTE NE
541 PM CDT SUN JUN 16 2013

THE NATIONAL WEATHER SERVICE IN NORTH PLATTE HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  SOUTHERN HOOKER COUNTY IN WEST CENTRAL NEBRASKA...
  NORTHERN MCPHERSON COUNTY IN WEST CENTRAL NEBRASKA...

* UNTIL 630 PM CDT/530 PM MDT/

* AT 540 PM CDT...A SEVERE THUNDERSTORM WAS LOCATED 12 MILES
  NORTHWEST OF TRYON...AND MOVING SOUTHEAST AT 30 MPH.

  HAZARD...QUARTER SIZE HAIL AND 70 MPH WIND GUSTS.

  SOURCE...RADAR INDICATED.

  IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT CONSIDERABLE
           TREE DAMAGE. WIND DAMAGE IS ALSO LIKELY TO MOBILE HOMES...
           ROOFS AND OUTBUILDINGS.

* LOCATIONS IMPACTED INCLUDE...
  TRYON.

THIS INCLUDES HIGHWAY 92 BETWEEN MILE MARKERS 187 AND 207.

THIS INCLUDES HIGHWAY 97 BETWEEN MILE MARKERS 32 AND 52.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

&&

LAT...LON 4176 10141 4186 10093 4153 10071 4152 10125
TIME...MOT...LOC 2241Z 311DEG 28KT 4170 10107

HAIL...1.00IN
WIND...70MPH

$$

MARTIN

2 follow-up statements

483 
WWUS53 KLBF 162303
SVSLBF

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE NORTH PLATTE NE
603 PM CDT SUN JUN 16 2013

NEC091-117-162330-
/O.CON.KLBF.SV.W.0166.000000T0000Z-130616T2330Z/
HOOKER NE-MCPHERSON NE-
603 PM CDT SUN JUN 16 2013

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR NORTHERN
MCPHERSON AND SOUTHEASTERN HOOKER COUNTIES UNTIL 630 PM CDT/530 PM
MDT/...

AT 558 PM CDT...A SEVERE THUNDERSTORM WAS LOCATED NEAR TRYON...AND
MOVING SOUTHEAST AT 30 MPH.

HAZARD...QUARTER SIZE HAIL AND 60 MPH WIND GUSTS.

SOURCE...RADAR INDICATED.

IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE TO
         ROOFS...SIDING AND TREES.

LOCATIONS IMPACTED INCLUDE...
  MAINLY RURAL AREAS OF EASTERN MCPHERSON COUNTY.

THIS INCLUDES HIGHWAY 92 BETWEEN MILE MARKERS 189 AND 207.

THIS INCLUDES HIGHWAY 97 BETWEEN MILE MARKERS 32 AND 46.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

&&

LAT...LON 4172 10124 4180 10089 4154 10071 4153 10072
      4152 10125
TIME...MOT...LOC 2304Z 311DEG 28KT 4158 10089

HAIL...1.00IN
WIND...60MPH

$$

MARTIN

641 
WWUS53 KLBF 162316
SVSLBF

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE NORTH PLATTE NE
616 PM CDT SUN JUN 16 2013

NEC091-117-162326-
/O.CAN.KLBF.SV.W.0166.000000T0000Z-130616T2330Z/
HOOKER NE-MCPHERSON NE-
616 PM CDT SUN JUN 16 2013

THIS INCLUDES HIGHWAY 92 BETWEEN MILE MARKERS 189 AND 207.

THIS INCLUDES HIGHWAY 97 BETWEEN MILE MARKERS 32 AND 46.

...THE SEVERE THUNDERSTORM WARNING FOR NORTHERN MCPHERSON AND
SOUTHEASTERN HOOKER COUNTIES IS CANCELLED...

THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED BELOW SEVERE
LIMITS...AND NO LONGER POSES AN IMMEDIATE THREAT TO LIFE OR PROPERTY.

LAT...LON 4172 10124 4180 10089 4154 10071 4153 10072
      4152 10125
TIME...MOT...LOC 2316Z 311DEG 28KT 4152 10080

$$

MARTIN

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 North Platte, NE wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 16, 2:16 PM MDT, 2 hours 25 minutes earlier.

Area forecast discussion, Jun 16, 2:16 PM MDT, 2 hours 25 minutes before

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE NORTH PLATTE NE
316 PM CDT SUN JUN 16 2013

.SHORT TERM...(THIS EVENING THROUGH MONDAY)
ISSUED AT 316 PM CDT SUN JUN 16 2013

THUNDERSTORMS...INCLUDING A FEW SUPERCELLS...CONTINUE TO DEVELOP
THIS AFTERNOON ALONG A DRY LINE IN THE EASTERN PANHANDLE AND
WESTERN PORTIONS OF SOUTHWEST NEBRASKA. IN ADDITION...SUPERCELL
STORMS IN DAWES AND NORTHWEST CHERRY COUNTY DROPPING SOUTH. STORMS
FORECAST TO CONGEAL INTO A CLUSTER OF STORMS FROM NEAR HYANNIS
THROUGH TRYON...NORTH PLATTE AND STOCKVILLE. A CORRIDOR OF 70 POPS
THROUGH THIS CORRIDOR. VERY LARGE HAIL IS POSSIBLE WITH THE SYSTEM
EVOLVING INTO A LINEAR SYSTEM AS IT MOVES INTO NRN KANSAS THIS
EVENING. CHANCE POPS ACROSS THE SOUTHEAST MID EVENING TO END BY
06Z WITH NO WX/POPS AFTER 06Z EXPECTED.

ON MONDAY...SEVERE STORMS POSSIBLE ALONG THE HIGH PLAINS TO OUR
WEST OFF THE CREST OF THE UPPER RIDGE. UPSLOPE FLOW WILL BE WIDESPREAD
ACROSS THE CENTRAL PLAINS WITH BEST LIFT AND CONVERGENCE NEAR THE
FOOTHILLS. HAVE INCREASE LOW CHANCE POPS AS FAR EAST AS MULLEN
THROUGH NORTH PLATTE AND HAYES CENTER BY LATE AFTERNOON.

.LONG TERM...(MONDAY NIGHT THROUGH SUNDAY)
ISSUED AT 316 PM CDT SUN JUN 16 2013

STORMS SHOULD REMAIN CONFINED TO THE SOUTHWESTERN HALF OF THE
FORECAST AREA MONDAY NIGHT. AT LEAST A SLIGHT CHANCE ALL AREAS
EXCEPT THE FAR NORTHEAST TUESDAY. GENERAL THUNDERSTORMS EXPECTED
WITH DEEP LAYER SHEAR OF ONLY 20-25KTS.

FOR WEDNESDAY THROUGH SUNDAY...A CLOSED UPPER LOW WILL LIFT FROM
THE PACIFIC NORTHWEST WEDNESDAY TO NORTH OF MONTANA BY SUNDAY.
UPPER RIDGE AXIS OVER THE PLAINS WILL MOVE EAST AS FLOW BECOMES
SOUTHWEST ALOFT. THIS WILL BRING IN WARMER TEMPERATURES IN THE
UPPER 80S TO LOW 90S. MID 90S POSSIBLE IN SOUTHWEST NEBRASKA.
THERE WILL BE AT LEAST A SLIGHT CHANCE FOR THUNDERSTORMS
DAILY...WITH THE BEST COVERAGE/CHANCES DURING THE
EVENING/OVERNIGHT.

&&

.AVIATION...(FOR THE 18Z TAFS THROUGH 18Z MONDAY AFTERNOON)
ISSUED AT 1239 PM CDT SUN JUN 16 2013

THE RISK FOR HAIL AND GUSTY WINDS WITH THUNDERSTORM ACTIVITY THIS
AFTERNOON AND EVENING ARE THE PRIMARY AVIATION CONCERNS IN WESTERN
NEBRASKA FOR THE CURRENT TAF PERIOD. STORMS ARE EXPECTED TO
FURTHER DEVELOP ACROSS NORTHERN NEBRASKA AND POSSIBLY IN THE
PANHANDLE EARLY THIS AFTERNOON. THE STORMS WILL TRACK SOUTH AND
EAST AND HAVE THE POTENTIAL TO PRODUCE LARGE HAIL AND GUSTY
NORTHWEST WINDS BEFORE MOVING OUT OF THE AREA THIS EVENING. THE
OVERNIGHT LOOKS QUIET WITH PREVAILING VFR CONDITIONS.

&&

.LBF WATCHES/WARNINGS/ADVISORIES...
NONE.

&&

SHORT TERM...ROBERG
LONG TERM...ROBERG
AVIATION...MARTIN

Hazardous weather outlook, Jun 16, 2:33 PM MDT, 2 hours 8 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE NORTH PLATTE NE
333 PM CDT SUN JUN 16 2013

NEZ004>010-022>029-035>038-056>059-069>071-094-172045-
SHERIDAN-EASTERN CHERRY-KEYA PAHA-BOYD-BROWN-ROCK-HOLT-GARDEN-
GRANT-HOOKER-THOMAS-BLAINE-LOUP-GARFIELD-WHEELER-ARTHUR-MCPHERSON-
LOGAN-CUSTER-DEUEL-KEITH-PERKINS-LINCOLN-CHASE-HAYES-FRONTIER-
WESTERN CHERRY-
333 PM CDT SUN JUN 16 2013 /233 PM MDT SUN JUN 16 2013/

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF WESTERN AND
NORTH CENTRAL NEBRASKA.

.DAY ONE...LATE THIS AFTERNOON AND TONIGHT.

SEVERE THUNDERSTORMS WILL OCCUR ACROSS POTIONS OF WESTERN NEBRASKA
LATE THIS AFTERNOON INTO EARLY THIS EVENING. THE GREATEST RISK FOR
LARGE HAIL IS WEST OF A LINE FROM VALENTINE THROUGH BROKEN BOW. DAMAGING
WIND IS POSSIBLE IN THAT AREA AS WELL. THUNDERSTORMS ARE LIKELY TO
CONGEAL INTO A LARGE CLUSTER OF STORMS IN SOUTHWEST NEBRASKA EARLY
THIS EVENING. THUNDERSTORMS ARE EXPECTED TO END OR EXIT THE AREA
BY LATE EVENING.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY.

THERE IS A POSSIBILITY OF SEVERE THUNDERSTORMS AGAIN MONDAY IN
THE SOUTHERN NEBRASKA PANHANDLE AND EXTREME SOUTHWEST NEBRASKA.

A POSSIBILITY FOR THUNDERSTORMS REMAINS EACH AFTERNOON AND
EVENING THROUGH SATURDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED THIS AFTERNOON AND EVENING.

&&

THIS PRODUCT IS NOW AVAILABLE...ALONG WITH OTHER WEATHER...
HYDROLOGICAL AND CLIMATOLOGICAL INFORMATION...AT
HTTP://WWW.WEATHER.GOV/NORTHPLATTE

KAR

In the hours before

Local storm report, Jun 16, 4:15 PM MDT, 26 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NORTH PLATTE NE
515 PM CDT SUN JUN 16 2013

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0444 PM     HAIL             7 NW ARNOLD             41.50N 100.29W
06/16/2013  E1.75 INCH       LOGAN              NE   PUBLIC

&&

CBUTTLER

Local storm report, Jun 16, 4:19 PM MDT, 22 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NORTH PLATTE NE
519 PM CDT SUN JUN 16 2013

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0518 PM     HAIL             17 SW MULLEN            41.87N 101.28W
06/16/2013  E1.50 INCH       HOOKER             NE   PUBLIC

            HAIL IS STILL FALLING WITH ESTIMATED 70 MPH WINDS.

&&

SNIVELY

Local storm report, Jun 16, 4:20 PM MDT, 21 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NORTH PLATTE NE
520 PM CDT SUN JUN 16 2013

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0507 PM     HAIL             8 NE ANSELMO            41.70N 99.75W
06/16/2013  E1.00 INCH       CUSTER             NE   PUBLIC

&&

CBUTTLER

Local storm report, Jun 16, 4:28 PM MDT, 13 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NORTH PLATTE NE
528 PM CDT SUN JUN 16 2013

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0510 PM     HAIL             23 SSW RUSHVILLE        42.41N 102.64W
06/16/2013  E1.25 INCH       SHERIDAN           NE   PUBLIC

&&

SNIVELY

Local storm report, Jun 16, 4:30 PM MDT, 11 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NORTH PLATTE NE
530 PM CDT SUN JUN 16 2013

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0506 PM     HAIL             2 E MASON CITY          41.22N 99.26W
06/16/2013  E1.75 INCH       CUSTER             NE   PUBLIC

&&

CBUTTLER

Local storm report, Jun 16, 4:39 PM MDT, 2 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NORTH PLATTE NE
539 PM CDT SUN JUN 16 2013

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0538 PM     HAIL             ASHBY                   42.03N 101.93W
06/16/2013  E1.00 INCH       GRANT              NE   TRAINED SPOTTER

&&

CBUTTLER

The office that day

Everything else NWS North Platte, NE issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 16, 7:26 AM MDT	Severe Thunderstorm Warning	LBF	Hooker, Thomas	49 min
Jun 16, 7:54 AM MDT	Severe Thunderstorm Warning	LBF	Logan, Thomas	51 min
Jun 16, 2:11 PM MDT	Severe Thunderstorm Warning	LBF	Perkins	49 min
Jun 16, 2:32 PM MDT	Severe Thunderstorm Warning	LBF	Cherry	43 min
Jun 16, 2:40 PM MDT	Tornado Warning	LBF	Cherry	35 min
Jun 16, 2:53 PM MDT	Severe Thunderstorm Warning	LBF	Chase, Perkins	37 min
Jun 16, 2:55 PM MDT	Severe Thunderstorm Warning	LBF	Cherry	50 min
Jun 16, 3:13 PM MDT	Tornado Warning	LBF	Cherry, Grant	32 min
Jun 16, 3:24 PM MDT	Severe Thunderstorm Warning	LBF	Sheridan	51 min
Jun 16, 3:25 PM MDT	Severe Thunderstorm Warning	LBF	Chase, Hayes, Perkins	50 min
Jun 16, 3:36 PM MDT	Severe Thunderstorm Warning	LBF	Custer, Logan	39 min
Jun 16, 3:41 PM MDT	Severe Thunderstorm Warning	LBF	Lincoln, Logan, McPherson	49 min
Jun 16, 3:42 PM MDT	Severe Thunderstorm Warning	LBF	Cherry, Grant, Hooker	48 min
Jun 16, 3:46 PM MDT	Severe Thunderstorm Warning	LBF	Cherry, Thomas	44 min
Jun 16, 4:01 PM MDT	Severe Thunderstorm Warning	LBF	Custer	44 min
Jun 16, 4:03 PM MDT	Severe Thunderstorm Warning	LBF	Custer	27 min
Jun 16, 4:06 PM MDT	Severe Thunderstorm Warning	LBF	Grant, Hooker	39 min
Jun 16, 4:07 PM MDT	Severe Thunderstorm Warning	LBF	Sheridan	53 min
Jun 16, 4:09 PM MDT	Severe Thunderstorm Warning	LBF	Custer, Lincoln	51 min
Jun 16, 4:27 PM MDT	Severe Thunderstorm Warning	LBF	Cherry, Grant	48 min
Jun 16, 4:28 PM MDT	Severe Thunderstorm Warning	LBF	Blaine, Thomas	47 min
Jun 16, 4:52 PM MDT	Severe Thunderstorm Warning	LBF	Garden, Sheridan	38 min
Jun 16, 4:58 PM MDT	Severe Thunderstorm Warning	LBF	Grant, Hooker	47 min
Jun 16, 4:58 PM MDT	Severe Thunderstorm Warning	LBF	Custer	47 min
Jun 16, 5:00 PM MDT	Severe Thunderstorm Warning	LBF	Custer	45 min
Jun 16, 5:03 PM MDT	Tornado Warning	LBF	Custer	27 min
Jun 16, 5:25 PM MDT	Severe Thunderstorm Warning	LBF	Arthur, Grant, Hooker, McPherson	50 min
Jun 16, 5:39 PM MDT	Flash Flood Warning	LBF	Custer	6 hr

Nearby

Severe Thunderstorm Warnings in Nebraska, 2013 Every severe thunderstorm warning in 2013

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.