Severe Thunderstorm Warning 64, NWS North Platte, NE

593 
WWUS53 KLBF 072254
SVSLBF

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE NORTH PLATTE NE
454 PM MDT SUN JUN 7 2015

NEC029-072315-
/O.CON.KLBF.SV.W.0064.000000T0000Z-150607T2315Z/
CHASE NE-
454 PM MDT SUN JUN 7 2015

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR SOUTHWESTERN
CHASE COUNTY UNTIL 515 PM MDT...

AT 453 PM MDT...A SEVERE THUNDERSTORM WAS LOCATED 9 MILES NORTHEAST
OF ALVIN...AND MOVING SOUTHEAST AT 35 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...
  MAINLY RURAL AREAS OF EXTREME SOUTHWESTERN CHASE COUNTY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4048 10206 4048 10183 4041 10167 4034 10151
      4034 10205 4035 10206
TIME...MOT...LOC 2254Z 327DEG 28KT 4036 10193

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

$$

SNIVELY/BUTTLER

670 
WWUS53 KLBF 072305
SVSLBF

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE NORTH PLATTE NE
605 PM CDT SUN JUN 7 2015

NEC029-072315-
/O.CAN.KLBF.SV.W.0064.000000T0000Z-150607T2315Z/
CHASE NE-
505 PM MDT SUN JUN 7 2015

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHWESTERN CHASE COUNTY IS
CANCELLED...

THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED AND MOVED OUT OF
THE WARNED AREA.

LAT...LON 4048 10206 4048 10183 4041 10167 4034 10151
      4034 10205 4035 10206
TIME...MOT...LOC 2305Z 327DEG 28KT 4029 10187

$$

SNIVELY/BUTTLER

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE NORTH PLATTE NE
333 PM CDT SUN JUN 7 2015

.SHORT TERM...(THIS EVENING THROUGH MONDAY)
ISSUED AT 333 PM CDT SUN JUN 7 2015

AT 20Z AN UPPER LEVEL JET STREAK WAS BISECTING THE CENTRAL
PLAINS...STRETCHING THE DESERT SOUTHWEST INTO THE UPPER MS VALLEY. A
SHORTWAVE TROUGH EMBEDDED WITHIN AN AMPLIFYING NORTHERN STREAM WAS
DROPPING SOUTHEAST OVER THE NORTHERN PLAINS...SENDING A SURFACE COLD
FRONT SOUTH OF THE CWA AND INTO KANSAS. LIGHT NORTHERLY WINDS WERE
USHERING IN DRIER AIR AS COMPARED TO THE HUMID CONDITIONS REALIZED
OVER THE PAST WEEK...HOWEVER WEAK LIFT PROVIDED BY THE
AFOREMENTIONED SHORTWAVE HAS STILL BEEN ENOUGH TO TRIGGER ISOLATED
TO SCATTERED SHOWERS AND THUNDERSTORMS IN WESTERN NEBRASKA THIS
AFTERNOON. HI-RES MODELS SUGGEST THE AREAL COVERAGE WILL INCREASE
LATER THIS AFTERNOON AND EVENING ACROSS SOUTHWEST NEBRASKA.
INSTABILITY IS MARGINAL AT BEST...GENERALLY LESS THAN 1000 J/KG
MLCAPE...BUT AN IMPRESSIVE 40-50+ KTS OF DEEP LAYER SHEAR MAY STILL
BE SUPPORTIVE OF AN ISOLATED STRONG TO SEVERE STORM. THE ACTIVITY
WILL WANE AND PUSH SOUTH OF THE AREA AFTER SUNSET. UPPER LEVEL RIDGE
BUILDS IN FOR MONDAY WITH LARGE SCALE SUBSIDENCE PAVING THE WAY FOR
MOSTLY CLEAR SKIES. WARMER TEMPERATURES ARE EXPECTED WITH 850MB
TEMPS INCREASING TO 20-25C ACROSS THE CWA. SLIGHTLY NUDGED UP MAX T
GRIDS TO THE MID TO UPPER 80S.

.LONG TERM...(MONDAY NIGHT THROUGH SUNDAY)
ISSUED AT 333 PM CDT SUN JUN 7 2015

AN UPPER RIDGE WILL BUILD INTO THE CENTRAL PLAINS ON TUESDAY. VERY
WARM TEMPERATURES IN THE UPPER 80S TO LOWER 90S. EVEN SOME HIGHS
NEAR 95 LOOK ATTAINABLE GIVEN H85 TEMPS UP TO 28C. A WEAK COLD
FRONT WILL MOVE INTO NCTRL NEBR LATE TUESDAY NIGHT AND IS FORECAST
TO STALL OUT ON WEDNESDAY ACROSS CNTRL NEBR ACCORDING TO THE GFS
AND NCTRL NEBR NAM AND ECMWF. WITH A SURFACE LOW AND TRIPLE POINT
LOCATED IN NERN CO...THUNDERSTORMS ARE LIKELY TO DEVELOP IN THE
AFTERNOON AND SPREAD NORTHEAST WEDNESDAY NIGHT. WITH DEEP LAYER
SHEAR INCREASING TO 30-45 KTS BY EARLY EVENING...SOME SEVERE STORMS
POSSIBLE. WITH MODELS DIFFERING ON POSITION OF SFC LOW AND WARM
FRONT...HIGHER LIKELY POPS ACROSS NCTRL NEBR TO NEAR 40 PERCENT
SWRN NEBR.

THURSDAY AND THURSDAY NIGHT...THE POSITIVELY TILTED UPPER TROUGH
WILL SLIDE ACROSS THE REGION WITH AT LEAST CHC POPS. A SPLIT FLOW
PATTERN DEVELOPS BY FRIDAY INTO SATURDAY...ESPECIALLY FROM THE
12Z GFS. THE 12Z ECMWF KEEP AREA IN SWRLY FLOW ALOFT TO WARRANT AT
LEAST SLIGHT CHC POPS FRIDAY THROUGH SUNDAY.

HIGHS WEDNESDAY UPPER 80S SOUTHWEST AND MID 80S NCTRL TO COOL BACK
BY FRIDAY INTO THE LOWER AND MID 70S. OF COURSE THIS TIME OF
YEAR...INCREASED SUNSHINE COULD BRING HIGHS INTO THE 80S. LATEST
MEX GUIDANCE KEEPS HIGHS WEDNESDAY THROUGH SUNDAY AT OR ABOVE
NORMAL IN THE 80S...SO THERE REMAINS UPSIDE TO THE HIGH TEMP
FORECAST.

&&

.AVIATION...(FOR THE 18Z TAFS THROUGH 18Z MONDAY AFTERNOON)
ISSUED AT 1224 PM CDT SUN JUN 7 2015

VFR CONDITIONS ARE EXPECTED TO PREVAIL ACROSS WESTERN AND NORTH
CENTRAL NEBRASKA THROUGH THE NEXT 24 HOURS. AN EXPANSIVE AREA OF
LIGHT SHOWERS CONTINUES TO TRACK THROUGH NORTH CENTRAL
NEBRASKA...HOWEVER LOCAL OBSERVATIONS HAVE SHOWN CIGS REMAINING
ABOVE MVFR LEVELS. ADDITIONAL TSRA DEVELOPMENT IS EXPECTED BACK
TOWARD SOUTHWEST NEBRASKA LATER THIS AFTERNOON AND MAY IMPACT THE
KLBF TERMINAL.

&&

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

&&

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

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE NORTH PLATTE NE
332 PM CDT SUN JUN 7 2015

NEZ004>010-022>029-035>038-056>059-069>071-094-082045-
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-
332 PM CDT SUN JUN 7 2015 /232 PM MDT SUN JUN 7 2015/

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

.DAY ONE...TONIGHT.

THUNDERSTORMS ARE POSSIBLE ACROSS WESTERN NEBRASKA LATE THIS
AFTERNOON AND EVENING. AN ISOLATED STRONG TO SEVERE STORM MAY
OCCUR OVER SOUTHWEST NEBRASKA...CAPABLE OF HAIL TO 1 INCH IN
DIAMETER AND STRONG WINDS. THUNDERSTORM ACTIVITY WILL DIMINISH
AFTER SUNSET.

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

THUNDERSTORMS ARE POSSIBLE ACROSS WESTERN AND NORTH CENTRAL
NEBRASKA BEGINNING WEDNESDAY AND CONTINUING THROUGH THE END OF THE
WEEK. WIDESPREAD SEVERE WEATHER IS NOT EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED THROUGH TONIGHT.

&&

GET YOUR WEATHER...HYDROLOGICAL...AND CLIMATE INFORMATION AT
HTTP://WWW.WEATHER.GOV/NORTHPLATTE (ALL LOWERCASE)

MARTIN