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April


griteater

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Good luck with your chase. Maybe with a little luck the front will stay a little north and your area will also get in on the action.

Thank you I hope that can happen. Backdoors are tricky to be sure. The boundary will be key to where the best TOR chances are.

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Check out the difference between the GFS and NAM MOS for tomorrow's high at KGSO. Frontal placement means everything, I guess.

GFS MOS (MAV)
KGSO   GFS MOS GUIDANCE    4/08/2011  1200 UTC                      
DT /APR   8/APR   9                /APR  10                /APR  11 
HR   18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 06 12 
N/X                    56          76          58          83    63 
TMP  67 70 65 62 61 58 58 66 72 73 69 63 60 59 60 71 79 81 77 70 67 
DPT  47 49 50 53 55 54 53 54 55 55 54 55 57 57 59 61 61 61 61 61 60 
CLD  BK OV OV BK CL CL OV OV BK BK OV OV OV OV OV OV SC OV OV SC OV 
WDR  23 24 24 27 27 32 02 06 06 11 11 12 15 17 18 19 20 20 18 20 21 
WSP  07 07 03 03 04 04 03 06 06 07 07 05 05 03 04 06 08 11 08 09 08 
P06        41    29 	8    10    34    28    13 	0 	1  2  5 
P12                    29          34          31       	1 	7 
Q06     	1 	0 	0 	0 	0 	0 	0 	0 	0  0  0 
Q12                 	0       	0       	0       	0 	0 
T06 	29/33 22/14  1/ 6  3/ 8 34/30 36/12  8/ 8  7/10  5/24  1/ 5 
T12       	32/35        3/ 9   	55/30   	13/10    10/30    
POZ   0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0 
POS   0  0  0  0  0  0  0  1  0  1  0  1  0  0  0  0  0  0  0  0  0 
TYP   R  R  R  R  R  R  R  R  R  R  R  R  R  R  R  R  R  R  R  R  R 
SNW                 	0                   	0             	0 
CIG   7  7  7  8  8  8  3  4  6  7  7  4  3  3  3  4  8  8  8  4  5 
VIS   7  7  7  7  7  7  7  7  7  7  7  6  5  5  5  7  7  7  7  7  7 
OBV   N  N  N  N  N HZ  N  N  N  N  N BR BR BR BR  N  N  N  N  N  N 

NAM MOS (MET)
KGSO   NAM MOS GUIDANCE    4/08/2011  1200 UTC                      
DT /APR   8/APR   9                /APR  10                /APR  11 
HR   18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 06 12 
N/X                    55          57          50          78    63 
TMP  70 71 68 64 61 58 56 55 53 53 52 52 52 51 54 65 74 78 74 67 66 
DPT  54 56 57 56 54 52 49 48 48 49 48 46 46 47 50 53 58 60 61 62 61 
CLD  BK OV BK FW OV SC OV OV OV OV OV OV OV OV OV OV OV BK SC BK BK 
WDR  25 28 28 23 26 04 04 05 04 05 05 23 22 20 22 21 22 19 17 21 21 
WSP  06 08 04 10 03 04 08 08 06 06 04 06 04 03 03 06 07 09 08 11 08 
P06        52 	3 	4 	3    35    30    23 	0 	6  2  7 
P12                 	5          37          36          15 	7 
Q06     	1 	0 	0 	0 	1 	0 	0 	0 	0  0  0 
Q12                 	0       	0       	0       	0 	0 
T06 	15/22 10/10 11/ 6  6/10 11/15  8/ 5  9/ 3  5/ 5 15/17  4/ 4 
T12       	20/22   	16/10   	22/15   	15/ 7    25/17    
SNW                 	0                   	0             	0 
CIG   8  6  8  8  7  8  1  2  2  3  3  3  3  4  2  2  4  8  8  8  8 
VIS   7  7  7  7  7  7  7  7  7  4  4  3  7  7  7  7  7  7  7  7  7 
OBV   N  N  N  N  N  N  N BR  N BR BR BR  N  N  N  N  N  N  N  N  N 

One of these models will look really bad tomorrow.

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If that one cell in particular holds that's currently crossing Floyd county in VA, Eden and Reidsville NC could be next in line.

2i6c61f.jpg

On another note, if we can get conditions to set up right (which I will go ahead and assume they will at this point), we could get some bowing segments to develop thanks to the strong westerly dominant winds aloft. A nice kick to the atmosphere from an approaching disturbance should aid the stationary front for convective action to occur once we get into the later hours of the afternoon. Should make for a fun period tomorrow.

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If that one cell in particular holds that's currently crossing Floyd county in VA, Eden and Reidsville NC could be next in line.

I taught in Floyd VA for 5 years back in the 70s. Great place if you like outdoor activities. Only 1 red light in the entire county even today. All streams flow out of the county and it is the only county in VA without a RR track. Real interesting weather too.

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Mesoscale Discussion now out for cluster heading towards Triangle:

mcd0375.gif

MESOSCALE DISCUSSION 0375

NWS STORM PREDICTION CENTER NORMAN OK

0810 PM CDT FRI APR 08 2011

AREAS AFFECTED...WRN/CNTRL NC

CONCERNING...SEVERE POTENTIAL...WATCH POSSIBLE

VALID 090110Z - 090215Z

SEVERE THUNDERSTORMS PRIMARILY CAPABLE OF PRODUCING LARGE HAIL AND

LOCALLY DMGG WINDS ARE GRADUALLY PROGRESSING SEWD INTO N CNTRL

NC...AND MAY CONTINUE OVER THE NEXT FEW HOURS. HOWEVER...GIVEN

SOMEWHAT ISOLATED COVERAGE...A WW MAY NOT BECOME NECESSARY.

WEDGE FRONT HAS REMAINED NEARLY STATIONARY OVER NERN NC WWD THROUGH

MUCH OF CNTRL NC. A WEAK UPPER WAVE OBSERVED ON WV IMAGERY OVER WV

SWD THROUGH NRN AL HAS ALLOWED A SUBTLE WARM ADVECTION REGIME TO

MAINTAIN THE SEVERITY OF CONVECTION N OF THE WEDGE FRONT...DESPITE

THE ONSET OF RADIATIONAL COOLING. 00Z GSO SOUNDING INDICATES WEAK

INSTABILITY EAST OF THE APPALACHIANS...WHICH MAY IMPEDE STRONGER AND

MORE WIDESPREAD DEVELOPMENT. HOWEVER...STRONG WLY WINDS HAVE ALLOWED

AN EML TO SPREAD TO THE CAROLINAS...WITH STEEP MID LEVEL LAPSE RATES

AND STRONG DEEP-LAYER WIND PROFILES SUPPORTING LARGE HAIL IN ANY

ELEVATED STORMS THAT CAN DEVELOP. AN ISOLATED TORNADO CANNOT BE

RULED OUT IN CLOSER PROXIMITY TO THE WEDGE FRONT.

rahm.jpg

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Mesoscale Discussion now out for cluster heading towards Triangle:

mcd0375.gif

MESOSCALE DISCUSSION 0375

NWS STORM PREDICTION CENTER NORMAN OK

0810 PM CDT FRI APR 08 2011

AREAS AFFECTED...WRN/CNTRL NC

CONCERNING...SEVERE POTENTIAL...WATCH POSSIBLE

VALID 090110Z - 090215Z

SEVERE THUNDERSTORMS PRIMARILY CAPABLE OF PRODUCING LARGE HAIL AND

LOCALLY DMGG WINDS ARE GRADUALLY PROGRESSING SEWD INTO N CNTRL

NC...AND MAY CONTINUE OVER THE NEXT FEW HOURS. HOWEVER...GIVEN

SOMEWHAT ISOLATED COVERAGE...A WW MAY NOT BECOME NECESSARY.

WEDGE FRONT HAS REMAINED NEARLY STATIONARY OVER NERN NC WWD THROUGH

MUCH OF CNTRL NC. A WEAK UPPER WAVE OBSERVED ON WV IMAGERY OVER WV

SWD THROUGH NRN AL HAS ALLOWED A SUBTLE WARM ADVECTION REGIME TO

MAINTAIN THE SEVERITY OF CONVECTION N OF THE WEDGE FRONT...DESPITE

THE ONSET OF RADIATIONAL COOLING. 00Z GSO SOUNDING INDICATES WEAK

INSTABILITY EAST OF THE APPALACHIANS...WHICH MAY IMPEDE STRONGER AND

MORE WIDESPREAD DEVELOPMENT. HOWEVER...STRONG WLY WINDS HAVE ALLOWED

AN EML TO SPREAD TO THE CAROLINAS...WITH STEEP MID LEVEL LAPSE RATES

AND STRONG DEEP-LAYER WIND PROFILES SUPPORTING LARGE HAIL IN ANY

ELEVATED STORMS THAT CAN DEVELOP. AN ISOLATED TORNADO CANNOT BE

RULED OUT IN CLOSER PROXIMITY TO THE WEDGE FRONT.

rahm.jpg

Still dry here in Splitville...

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Still dry here in Splitville...

I just clicked your location and the obs said thunderstorm Haze. The radar filled in right after dodging you to the east, but maybe the line just exiting GSO and DAN will hold together long enough, without splitting :axe: Also, chances are good through the night and again tomorrow, but it probably shifts toward my area tomorrow...atleast it better.:pepsi:

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I just clicked your location and the obs said thunderstorm Haze. The radar filled in right after dodging you to the east, but maybe the line just exiting GSO and DAN will hold together long enough, without splitting :axe: Also, chances are good through the night and again tomorrow, but it probably shifts toward my area tomorrow...atleast it better.:pepsi:

Storms are just to my SW... drizzle here.

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From FFC for next weekend...

MAIN IMPACTS ON GEORGIA WEATHER WILL BE CHC FOR STORMS LATE THURSDAY AND EARLY FRIDAY AND A SIGNIFICANT DROP IN TEMPS FOR THE FOLLOWING WEEKEND. TOO SOON TO JUMP ON THESE SOLUTIONS SO HAVE TEMPERED GUIDANCE TEMPS WHICH HAD LOWS IN THE 30S AND HIGHS IN THE 50S AND 60S LATE FRIDAY AND SATURDAY. EVEN HAD TO DUST OFF MY WINTER WEATHER AWIPS PROCEDURES TO MAKE SURE THE MODELS DIDNT HAVE ANY SNOW PROGGED NEAR US. WILL CONTINUE TO MONITOR THIS STORM.

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Hopefully tomorrow night want be as big a wind threat like we had with front from earlier this week. Possible 45+ gust according to RAH HWO;

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

A COLD FRONT WILL SWEEP EAST ACROSS CENTRAL NORTH CAROLINA LATE

MONDAY NIGHT THROUGH DAYBREAK TUESDAY...BRINGING A CHANCE OF

SHOWERS AND THUNDERSTORMS. A FEW OF THESE STORMS MAY PRODUCE

STRONG WIND GUSTS IN EXCESS OF 45 MPH... ESPECIALLY MONDAY EVENING

INTO THE EARLY OVERNIGHT HOURS

The wedge finally gave in after lunch today and we made it into the 60's

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Had 1.43" total rain for the storms yesterday. I was fortunate to miss out on the largest hail and now have 2.10" for April. A very good start to what is usually the driest month of the year.

I was thinking the same thing. I'm interested to see if this is the month that switches, like it usually does for my area. In most of the last few years, pretty much going back to around 1999, we'd go really dry until August atleast, sometimes September. The good news is the pattern still looks just as active as can be. System after system is slated for 2 more weeks yet.

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