Severe Thunderstorm Warning 51, NWS Cleveland, OH

000 
WWUS51 KCLE 180118
SVSCLE

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE CLEVELAND OH
918 PM EDT WED MAY 17 2006

OHC151-180200-
/O.CON.KCLE.SV.W.0051.000000T0000Z-060518T0200Z/
STARK OH-
918 PM EDT WED MAY 17 2006


...A SEVERE THUNDERSTORM WARNING CONTINUES UNTIL 1000 PM EDT FOR
STARK COUNTY...


AT 908 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A SEVERE THUNDERSTORM CAPABLE OF PRODUCING PENNY SIZE
HAIL...AND DAMAGING WINDS IN EXCESS OF 58 MPH.  THIS STORM WAS
LOCATED NEAR EAST CANTON...AND MOVING EAST AT 25 MPH.

* LOCATIONS IMPACTED INCLUDE...
  ALLIANCE...

THERE HAS BEEN NO REPORTS OF SEVERE WEATHER REPORTED TO THE 
NATIONAL WEATHER IN CLEVELAND SO FAR.


A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT.

LAT...LON 4073 8109 4072 8144 4071 8145 4072 8153
      4077 8153 4088 8156 4090 8147 4090 8141
      4092 8139 4098 8109

$$

000 
WWUS51 KCLE 180141
SVSCLE

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE CLEVELAND OH
941 PM EDT WED MAY 17 2006

OHC151-180151-
/O.CAN.KCLE.SV.W.0051.000000T0000Z-060518T0200Z/
STARK OH-
941 PM EDT WED MAY 17 2006


...THE SEVERE THUNDERSTORM WARNING FOR STARK COUNTY IS CANCELLED...

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT.

LAT...LON 4073 8109 4072 8144 4071 8145 4072 8153
      4077 8153 4088 8156 4090 8147 4090 8141
      4092 8139 4098 8109

$$

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE CLEVELAND OHIO
705 PM EDT WED MAY 17 2006

.AVIATION(00Z-00Z)...
CONDITIONS ARE VFR ACROSS THE REGION ATTM...BUT THIS WILL CHANGE
OVERNIGHT AS A STRONG UPPER LEVEL SHORT WAVE OVER WI DIVES INTO THE
LOWER LAKES ALLOWING THE UPR SYSTEM TO CLOSE OFF OVER THE AREA ON
THURSDAY. THE FIRST AREA OF SHOWRES AND STORMS IN INDIANA AND WRN OH
WL DIMINISH THIS EVENING WITH LOSS OF DAYTIME HEATING. THE BETTER
SHOWERS/STORMS OVR WI WILL MOVE INTO THE AREA OVERNIHGT AHD OF THE
CDFNT. EXPECT CIGS TO LOWER TO IFR OVERNIGHT AS THE COLD FRONT MOVES
THRU THE AREA AFTER MIDNIGHT. AS THE UPR LVL SHORT WAVE ROTATES
AROUND THE UPR TROUGH...EXPECT THE ASSOCIATED SFC LOW TO DEEPEN OVR
ERN OH ALLOWING STRONGER W-NW WINDS TO DEVELOP ON THU. EXPECT WINDS
TO GUST TO 25 TO 30 KT AT TIMES THU AFTN. SOME DRYING TRIES TO WRAP
INTO THE AREA THU AFTN...BUT THIS MAY INEVITABLY SERVE TO
DESTABILIZE THE ATMOSPHERE ESPECIALLY IF THERE IS SOME SUNSHINE AS
THE UPPER LOW WILL BE OVERHEAD. HOWEVER...WILL RAISE CIGS TO MVFR OR
VFR BY 18Z.

&&

.SHORT TERM (TONIGHT THROUGH FRI NIGHT)...
MOST OF FCST AREA FINALLY ENJOYING A LITTLE SUNSHINE BUT THIS WILL
BE SHORT LIVED AS ANOTHER 48 HOUR PERIOD OF ON AND OFF PRECIP ON THE
WAY.  LATEST WATER VAPOR IMAGERY TELLS THE STORY TODAY WITH VERY
SHARP SHORT WAVE DIVING SE ACRS WI.  THIS WAVE WILL MOVE INTO NW OH
LATER THIS EVE.  VERY COLD MID LEVEL TEMPS BEHIND THIS WAVE AND VERY
STEEP LAPSE RATES EXPECTED.  AS A RESULT EXPECT TSRA TO
DEVELOP OVR NW OH THIS EVE WITH ACTIVITY SPREADING E ACROSS
REMAINDER OF FCST AREA OVERNIGHT.  BOTH 12Z GFS AND NAM NOW CLOSING
500 MB LOW OFF OVER LAKE ERIE MIDDAY THU.  PRONOUNCED SFC
DEVELOPMENT AS WELL WITH COLD FRONT MOVING INTO NW PA BY LATE
TOMORROW AM.  STRONG CAA BEHIND THIS SYSTEM AND INLAND AREAS WILL
STRUGGLE TO GET MUCH ABOVE 50 DEG TOMORROW AFT.  1000 TO 500 MB
APPROACH 5400 BY 00Z FRI SO WILL BE A LOT OF INSTABILITY SHRA.  SFC
LOW WILL FINALLY MOVE INTO SRN QUEBEC FRI AFT AND EXPECT PRECIP CHCS
TO DIMINISH FROM W TO E ON FRI.  SO...ALL AREAS WILL SEE CATAGORICAL
WORDING WITHOUT TIMING TONIGHT WITH LIKELY OR CAT WORDING TOMORROW.
BEST CHCS FOR THE INSTABILITY SHRA WILL BE OVER NE OH AND NW
PA THU NIGHT AND FRI WITH ONLY SCATTERED SHRA IN THE FAR W.  GFS MOS
NUMBERS CONSISTENTLY COOLER THAN OTHER GUID AND WILL TREND TOWARDS
THESE COOLER NUMBERS GIVEN AMOUNT OF CLOUDS AND SHRA EXPECTED.

IN SUMMARY THEN...EXPECT PRECIP CHCS TO RAMP UP THIS EVE WITH PRECIP
THEN LIKELY INTO THE START OF THE WEEKEND.  CURRENTLY NOT MUCH CU
SHOWING UP ON VISBIBLE SATELLITE ACROSS NW OH.  THIS A GOOD SIGN FOR
THOSE WANTING SOME NICE WX FOR A FEW HOURS LATE THIS AFT AND EARLY
THIS EVE.  WL PROB HAVE TO WAIT FOR WAVE TO GET A LITTLE CLOSER
BEFORE PRECIP GETS GOING.  BEST GUESS IS THAT THIS SHOULD OCCUR
TOWARDS 00Z.
&&

.LONG TERM (SAT THRU WED)...
QUITE A BIT OF UNCERTAINITY THIS EXTENDED PERIOD AS LITTLE CONSENSUS
AMONGST OPERATIONAL MODELS.  BIGGEST QUESTIONS SAT NIGHT INTO SUN
WITH BOTH 06Z AND 12Z GFS DEVELOPING LOW PRES TO N OF FORECAST AREA
WITH WEAK BOUNDARY MOVING E ACROSS NRN OH/NW PA DURING DAY SUN.
ECMWF AT SAME TIME HAS LOW OVER NEW ENGLAND WITH BOUNDARY OFF TO THE
E.  ENSEMBLE MEANS SOMEWHERE IN BETWEEN.  FOR NOW WILL START TO HINT
AT PRECIP SUN BY PUTTING SLGT CHC POPS INTO FCST.  WITH 12Z GFS
SUPPORTING 06Z RUN...WL ADD CHC WORDING TO FORECAST FOR SUN.  GOOD
NEWS FOR REMAINDER OF THE EXTENDED PERIOD IS THAT THERE SHOULD BE
QUITE A BIT OF SUNSHINE.  FOR THE TIME BEING SAT DOESN/T LOOK TOO
BAD AS THERE SHOULD BE SOME RIDGING OVER REGION.  MON THRU WED ALSO
DON/T LOOK BAD.  ENSEMBLES HINTING AT NICE WARMUP WITH TEMPS AT OR
ABOVE NORMAL BY END OF PERIOD.  WILL REMAIN BELOW NORMAL BOTH SAT
AND SUN THO.
&&

.CLE WATCHES/WARNINGS/ADVISORIES...
OH...NONE.
PA...NONE.

&&

SHORT TERM...KUBINA
LONG TERM...KUBINA
AVIATION...MRD

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CLEVELAND OH
511 AM EDT WED MAY 17 2006

OHZ003-006>014-017>023-027>033-036>038-047-089-PAZ001>003-180915-
LUCAS-WOOD-OTTAWA-SANDUSKY-ERIE OH-LORAIN-CUYAHOGA-LAKE-GEAUGA-
ASHTABULA INLAND-HANCOCK-SENECA-HURON-MEDINA-SUMMIT-PORTAGE-
TRUMBULL-WYANDOT-CRAWFORD-RICHLAND-ASHLAND-WAYNE-STARK-MAHONING-
MARION-MORROW-HOLMES-KNOX-ASHTABULA LAKESHORE-NORTHERN ERIE-
SOUTHERN ERIE-CRAWFORD PA-
511 AM EDT WED MAY 17 2006

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTH CENTRAL
OHIO...NORTHEAST OHIO...NORTHWEST OHIO AND NORTHWEST
PENNSYLVANIA.

.DAY ONE...TODAY AND TONIGHT

A COLD FRONT MOVING ACROSS THE AREA TONIGHT WILL CAUSE
THUNDERSTORMS TO DEVELOP LATER TODAY AND LAST INTO TONIGHT. SOME
OF THE STORMS LATE TODAY AND TONIGHT MAY BE STRONG WITH GUSTY
WINDS...FREQUENT LIGHTNING AND SMALL HAIL. THERE IS EVEN AN
OUTSIDE CHANCE THAT A STORM OR TWO IN THE WESTERN COUNTIES COULD
EVEN BECOME SEVERE WITH LARGE HAIL AND DAMAGING WINDS BUT GENERAL
SEVERE WEATHER IS NOT EXPECTED. LOCALLY HEAVY RAIN FROM SOME OF
THE STORMS COULD ALSO CAUSE SOME MINOR PROBLEMS FROM PONDING OF
WATER IN LOW-LYING AREAS AND FROM RISES IN SMALL STREAMS.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED.

LEZ142>149-162>169-180915-
MAUMEE BAY TO RENO BEACH OH-RENO BEACH TO THE ISLANDS OH-
THE ISLANDS TO VERMILION OH-VERMILION TO AVON POINT OH-
AVON POINT TO WILLOWICK OH-WILLOWICK TO GENEVA-ON-THE LAKE OH-
GENEVA-ON-THE-LAKE TO CONNEAUT OH-CONNEAUT OH TO RIPLEY NY-
MAUMEE BAY OH TO RENO BEACH OH BEYOND 5 NM OF SHORE-
RENO BEACH TO THE ISLANDS OH BEYOND 5 NM OF SHORE-
THE ISLANDS TO VERMILION OH BEYOND 5 NM OF SHORE-
VERMILION TO AVON POINT OH BEYOND 5 NM OF SHORE-
AVON POINT TO WILLOWICK OH BEYOND 5 NM OF SHORE-
WILLOWICK TO GENEVA-ON-THE-LAKE OH BEYOND 5 NM OF SHORE-GENEVA-ON-
THE-LAKE TO CONNEAUT OH BEYOND 5 NM OF SHORE-
CONNEAUT OH TO RIPLEY NY BEYOND 5 NM OF SHORE-
511 AM EDT WED MAY 17 2006

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF LAKE ERIE.

.DAY ONE...TODAY AND TONIGHT

A COLD FRONT MOVING ACROSS THE AREA TONIGHT WILL CAUSE
THUNDERSTORMS TO DEVELOP LATER TODAY AND LAST INTO TONIGHT. SOME
OF THE STORMS LATE TODAY AND TONIGHT MAY BE STRONG WITH GUSTY
WINDS...FREQUENT LIGHTNING AND SMALL HAIL. THERE IS EVEN AN
OUTSIDE CHANCE THAT A STORM OR TWO IN THE WESTERN BASIN OF LAKE
ERIE COULD EVEN BECOME SEVERE WITH LARGE HAIL AND DAMAGING WINDS
BUT GENERAL SEVERE WEATHER IS NOT EXPECTED.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION SHOULD NOT BE NEEDED.