Jump to content
  • Member Statistics

    17,606
    Total Members
    7,904
    Most Online
    ArlyDude
    Newest Member
    ArlyDude
    Joined

2014 Severe Storm season


downeastnc

Recommended Posts

 

The forecast for yesterday was way off. The storms were supposed to come today instead of yesterday, and yesterday was supposed to be sunny and hot. It seems like forecasting when and where the storms will be around here is getting as difficult as forecasting winter weather.

 

Was anyone forecasting the line of showers and storms that came through yesterday morning? Unless I missed something, every outlet I saw had a very low chance of storms for yesterday, and even then, the chance was for the afternoon/evening. And yeah, it was supposed to be in the upper 90s. It's hard to believe the forecast was missed that badly.

Link to comment
Share on other sites

  • Replies 898
  • Created
  • Last Reply

 

 

Was anyone forecasting the line of showers and storms that came through yesterday morning? Unless I missed something, every outlet I saw had a very low chance of storms for yesterday, and even then, the chance was for the afternoon/evening. And yeah, it was supposed to be in the upper 90s. It's hard to believe the forecast was missed that badly.

 

Yeah, and there have been other times where it seems the chance of storms have been overblown, too. It's missed both ways.

Link to comment
Share on other sites

RAH feels like most of us do with regards to yesterday/today's lack of weather ...

 

 

 

NEAR TERM /THROUGH TONIGHT/...
AS OF 1120 AM MONDAY...

HARD TO IMAGINE THAT SUCH STRONG DYNAMICS AND THE PASSAGE OF A
SURFACE FRONT IN LATE JULY WOULD RESULT IN SO LITTLE RAINFALL FOR
CENTRAL NC...AND THAT WHAT LITTLE RAIN THAT DID OCCUR RESULTED FROM
AN MCV WELL DOWNSTREAM OF THE STRONGEST FORCING FOR ASCENT WITH THE
UPPER TROUGH AND ACCOMPANYING LOW LEVEL FRONTAL ZONE. OVERWHELMING
NOCTURNAL CINH FOLLOWED THIS MORNING BY DOWNSLOPE FLOW HAS SIMPLY
PROVEN TOO GREAT TO OVERCOME.

MOISTURE CHANNEL AND BLENDED TPW IMAGERY INDICATE DEEP DRYNESS...AND
CAPPING/STABILITY PER PROXIMITY RAOBS AWAY FROM COASTAL AREAS...HAS
ENVELOPED ALL BUT SE NC THIS MORNING. PRECIPITATION CHANCES FOR THE
REMAINDER OF TODAY WILL CONSEQUENTLY NOW BE CONFINED TO THE SOUTHERN
SANDHILLS AND SOUTHERN AND CENTRAL COASTAL PLAIN...INVOF AND AHEAD
OF A SFC TROUGH/FRONT THAT WILL BECOME BETTER DEFINED FROM NEAR THE
NC OUTER BANKS TO THE SANDHILLS TO THE SC UPSTATE...AS DRY AIR IN
THE 850-925 MB LAYER IS IMPARTED ON THE SFC WITH HEATING/MIXING.
THESE AREAS WILL BE ON THE NW EDGE OF MODERATE INSTABILITY FORECAST
TO DEVELOP OVER COASTAL AREAS...FUELED BY KMHX 12Z-OBSERVED MID
LEVEL LAPSE RATES IN EXCESS OF 7 C/KM. IN ADDITION...A BELT OF
STRONG (40-50 KT) MID LEVEL FLOW OBSERVED FROM THE NORTHERN PLAINS-
TN VALLEY-NC COAST WILL PROVIDE AMPLE DEEP LAYER SHEAR...
CHARACTERIZED BY LONG AND STRAIGHT FORECAST HODOGRAPHS AT KFAY AND
KILM THROUGH 00Z - SUPPORTIVE OF A CONDITIONAL SVR RISK OF DAMAGING
WIND GUSTS AND LARGE HAIL (LIKELY FROM SPLITTING SUPERCELLS PROVIDED
STORMS CAN BOTH DEVELOP AND NOT SUCCUMB TO ENTRAINMENT OF THE
AFOREMENTIONED DRY AIR ALOFT). HOWEVER...THIS PROBABILITY OF STORMS
FORMING AND THRIVING IN THE RAH CWFA IS RELATIVELY LOW - ONLY AROUND
20 PERCENT.

OTHERWISE...A RELATIVELY TIGHT MSL PRESSURE GRADIENT ABOUT THE SFC
FRONT WILL GENERATE A BREEZY GENERALLY WESTERLY SFC WIND (WNW OVER
THE PIEDMONT TO WSW OVER THE SANDHILLS AND COASTAL PLAIN)...WITH
GUSTS UP TO 20-25 MPH. LOW LEVEL THICKNESS VALUES AROUND 1425 METERS
SUPPORT HIGH TEMPERATURES IN THE MID-UPPER 80S NW TO LOWER-MID 90S
SE. LOWS GENERALLY WITHIN A FEW DEGREES EITHER SIDE OF 65.

Link to comment
Share on other sites

Just saw this report and it looks like someone was reporting a tornado in Carter Valley where I caught the supercell.  At that moment it looked outflow dominate to me as the winds were gusting east and pushing out.  Straight line winds would be my guess since all the trees I saw down in the area blow to the SE.  I did see the power line down though and it look like it had been snapped in half near Church Hill.

 

 

2135   CHURCH HILL HAWKINS TN 3653 8271 REPORTS OF A POSSIBLE TORNADO TOUCHDOWN IN THE CHURCH HILL AND CARTER VALLEY AREA. NUMEROUS TREES AND POWERLINES DOWN WITH MODERATE DAMAGE TO SOME HOMES. (MRX)

 

 

Here is the spot on the interstate I mentioned yesterday in which all the signs were blown down and the trees were twisted off.  I wish I would have been there 10 minutes before but hindsight is 20/20.

 

 

  COLONIAL HEIGHTS SULLIVAN TN 3648 8251 POSSIBLE TORNADO DAMAGE FROM ROUGHLY EXIT 56 ON I-81 TO EXIT 10 ON I-26. SEVERAL DAMAGED OR DESTROYED HOMES AND OTHER STRUCTURES. LARGE TREES DOWN THROUGHOUT THIS AREA. (MRX)
Link to comment
Share on other sites

Tornado Warning 2nd of the day..  This cell doesn't look nearly as impressive as the one to the west of the doppler just north of Swansboro.  That one has a nice hook on radar.  Surface shear of 45kts in this area with helicity values of 100+.

 

 

THE NATIONAL WEATHER SERVICE IN NEWPORT HAS ISSUED A

 

* TORNADO WARNING FOR...

  CARTERET COUNTY IN EASTERN NORTH CAROLINA...

  THIS INCLUDES THE CITIES OF...MOREHEAD CITY...BEAUFORT...

 

* UNTIL 830 AM EDT

 

* AT 800 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A

  SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO NEAR OCEANA

  PIER...OR NEAR MOREHEAD CITY...MOVING NORTH AT 20 MPH.

 

* OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO

  RACHEL CARSON ESTUARINE RESERVE...MITCHELL VILLAGE...WILDWOOD...

  MICHAEL J SMITH AIRPORT...STRAITS...CRAB POINT VILLAGE...OTWAY...

  BETTIE AND NORTH RIVER

Link to comment
Share on other sites

Tornado Warning 2nd of the day..  This cell doesn't look nearly as impressive as the one to the west of the doppler just north of Swansboro.  That one has a nice hook on radar.  Surface shear of 45kts in this area with helicity values of 100+.

 

 

THE NATIONAL WEATHER SERVICE IN NEWPORT HAS ISSUED A

 

* TORNADO WARNING FOR...

  CARTERET COUNTY IN EASTERN NORTH CAROLINA...

  THIS INCLUDES THE CITIES OF...MOREHEAD CITY...BEAUFORT...

 

* UNTIL 830 AM EDT

 

* AT 800 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A

  SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO NEAR OCEANA

  PIER...OR NEAR MOREHEAD CITY...MOVING NORTH AT 20 MPH.

 

* OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO

  RACHEL CARSON ESTUARINE RESERVE...MITCHELL VILLAGE...WILDWOOD...

  MICHAEL J SMITH AIRPORT...STRAITS...CRAB POINT VILLAGE...OTWAY...

  BETTIE AND NORTH RIVER

 

My in laws have their camper at Goose Creek RV park right now we where suppose to go down there Sat/Sun.....that's just east of the bridge to Emerald Isle on the mainland side of the sound.......

Link to comment
Share on other sites

My in laws have their camper at Goose Creek RV park right now we where suppose to go down there Sat/Sun.....that's just east of the bridge to Emerald Isle on the mainland side of the sound.......

Yeah not the best place to be right now ha! I have my vacation planned next week for the beach and it looks like either rain or a tropical storm. At least I enjoy lightning so that will entertain me and hopefully I can luck out and catch a waterspout.

Link to comment
Share on other sites


THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A

* TORNADO WARNING FOR...

SOUTHWESTERN CHEROKEE COUNTY IN NORTH CENTRAL GEORGIA

NORTHEASTERN COBB COUNTY IN NORTH CENTRAL GEORGIA

* UNTIL 300 PM EDT

* AT 226 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A

SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO 6 MILES

SOUTHWEST OF WOODSTOCK...MOVING EAST AT 15 MPH.

* OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO

KENNESAW STATE UNIVERSITY...LEBANON AND SWEAT MOUNTAIN.

Link to comment
Share on other sites

  • 2 weeks later...

^ Here's the text:

 

...NC/FAR SRN VA/FAR NRN SC THIS AFTN...
   MORNING STLT DATA SUGGEST THAT AT LEAST MODERATE HEATING WILL OCCUR
   OVER THE NC AREA TODAY...BENEATH 30 KT NWLY 700-500 MB FLOW. LARGE-
   SCALE FORCING FOR ASCENT WILL BE WEAK...ALTHOUGH IT DOES APPEAR THAT
   A DISTURBANCE NOW IN WV/ERN KY WILL MOVE ACROSS REGION LATER TODAY.
   GIVEN HIGH PWS /AROUND 2 INCHES/...SETUP MAY YIELD A FEW S TO
   SE-MOVING CLUSTERS OF AFTN/EVE STORMS ALONG DIFFUSE FRONT AND/OR LEE
   TROUGH. THE STORMS COULD PRODUCE LOCALLY DMGG WIND.
 

Link to comment
Share on other sites

We have a slight risk over NC... SC also has a 5% wind threat.  (See it's not allll about NC)

No tornado threat in the NC slight risk but 15% high wind probs.

day1otlk_1300.gif?1408715460368

 

 

Good luck, I hope you guys get a nice show up there in NC.  Minus damage of course.  When we had severe storms here earlier in the week they were really explosive.  There is so much energy for the storms to work with, how exciting. :)

Link to comment
Share on other sites

Good luck, I hope you guys get a nice show up there in NC.  Minus damage of course.  When we had severe storms here earlier in the week they were really explosive.  There is so much energy for the storms to work with, how exciting. :)

 

I am not hopeful for my area because we never do good with these back door fronts, but I hope everyone in the central and eastern parts of NC get a good lightshow!  Nonetheless, it is very muggy up here in WNC today so if something were to pop, it would have fuel here.  I have noticed though a lot of times that we get cloud debris from convection in the high mountains  that's moves overhead and begins to block our sun around 4pm.  This limits our instability in the valley and when those storms begin to move over they quickly weaken because of the deminished environment.  Got to love living in the mountains.

Link to comment
Share on other sites

Rogue cells around the Triangle. Besides this, there's a new one moving into NW JoCo out of Wake Co.

405 PM EDT FRI AUG 22 2014...A STRONG THUNDERSTORM WILL AFFECT PORTIONS OF SOUTHERN ORANGE... NORTHEASTERN CHATHAM...SOUTHWESTERN DURHAM AND WEST CENTRAL WAKE COUNTIES UNTIL 430 PM EDT...AT 403 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED ASTRONG THUNDERSTORM OVER CARRBORO...OR NEAR CHAPEL HILL...MOVINGSOUTHEAST AT 15 MPH.WIND GUSTS UP TO 45 MPH WILL BE POSSIBLE WITH THIS STORM. LOCATIONS IMPACTED INCLUDE...CHAPEL HILL...PITTSBORO...CARRBORO... RDU INTERNATIONAL...MORRISVILLE...CROSSWINDS BOATING CENTER AND SEAFORTH BOAT DOCK.
Link to comment
Share on other sites

Archived

This topic is now archived and is closed to further replies.

  • Recently Browsing   0 members

    • No registered users viewing this page.

×
×
  • Create New...