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June part 2


Isopycnic

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Never looking forward to something like that ever again haha, we need the rain but not that extreme.

Looking forward to something like this:

Dennis:

Floyd:

Rainfal Totals:

http://www.learnnc.org/lp/table.php?id=6246

Rainfall from hurricanes Dennis, Floyd, and Irene, September–October 1999

Provided by U.S. Geological Survey

Rainfall amounts, in inches, associated with Hurricanes Dennis, Floyd, and Irene, September - October 1999; Hurricane Fran, September 1996; and annual average (1960-90) rainfall at selected locations in North Carolina

Location = Hurricane Dennis (Sept. 3–7) = Hurricane Floyd (Sept. 14–17) = =Hurricane Irene (Oct. 17–18) = Sept - Oct. 1999 total = Annual average rainfall

Tar-Pamlico River Basin

Oxford 6.07 5.67 1.94 20.15 43 (est.)

Louisburg 5.59 8.88 2.01 24.34 45.56

Rocky Mount 5.06-7.59 14.07-18.00 5.16 37.72 44.24

Enfield 7.01 11.84 4.30 32.39 44.54

Greenville 7.03 12.63 3.29 30.20 49.00

Washington 7.60 10.73 5.07 31.05 46.96

Neuse River Basin

Durham 3.30 5.98 0.91 18.60 48.10

Raleigh 8.46 6.55 1.50 24.24 41.43

Clayton 5.35 9.80 2.59 20.98 45.11

Goldsboro 7.19-7.94 12.06-12.70 4.36 32.10 49.27

Wilson 7.60 10.73 5.07 31.05 46.96

Kinston 6.07-6.93 13.35-13.98 5.37 29.48 51.20

New Bern 4.00 5.51 6.39 19.82 53.11

Trenton 7.42 14.98 — >24.60a 52.22

Cape Fear River Basin

Chapel Hill 12.52 4.67 0.84 26.55 46.02

Dunn 4.50 7.65 4.34 23.81 47.72

Fayetteville 2.12 7.23 4.19 21.83 46.72

Clinton 2.96 11.50 4.33 27.50 49(est.)

Willard 1.30 13.23 — >21.01a 53.04

Elizabethtown >1.19b >14.19b >6.69b >28.00b 46.78

Wilmington 0.59 19.06 2.73 27.10 54.27

Waccamaw and Lumber River Basins

Lumberton 1.34 9.82 5.48 24.16 46.54

Whiteville 1.52 16.76 5.97 34.27 48.73

Other sites

Lewiston 3.56 9.73 3.47 19.55 46.82

Williamston 7.20 16.28 5.54 35.55 48.07

Edenton 5.07 6.18 6.12 23.59 48.54

Elizabeth City 7.68 2.64 5.06 17.73 48.48

Plymouth 5.03 7.37 -- >15.15a 51.06

Morehead City 4.29 4.33 — >11.21a 55.05

Hoffman Forest 6.49 9.78 — >19.58a 55.60

(a) October rainfall records are unavailable.

(B) Partial record; some missing values for period.

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Well well, look at what has erupted to my northwest:

post-1466-0-58171300-1308553623.png

And it still continues to hold as it heads Southeast into the Apps with a few severe thunderstorms still occurring in spots and plenty of flooding. This impulse will likely have impact further down the road in the next few hours as the rain and storms move through the Carolinas throughout the day with some instability in place and plenty of moisture. The threat for more strong wind gusts due to the presence of favorable WNW flow aloft and some large hail will be possible under any of the stronger storms. We'll see what comes to pass this go around. SPC still holding on to the slight risk idea for now.

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Some amazing photos of the Wall Cloud that moved over Simpsonville, SC yesterday in the Tornado Warned cell.

http://ulocal.wyff4.com/service/searchEverything.kickAction?as=63260&sortType=recent&includePhoto=on&keywords=%22weather%22&widgetId=253455

Here are a couple of the better shots:

264mfig.png

2ytqpog.png

Looks like it crossed over I-385 at one point.

adc6rk.png

30vjciv.png

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Looking outside this morning you would think it's March 20th instead of June 20th with all this darn wind blowing outside...it's been sustained at 25-30 mph with gusts over 40 since before daylight.

Same here. Most wind I've seen in a while. Very warm also with temp at 80. Looks like the heavy weather is going to pass over you in Pleasant Gardens. Whoops, there goes the porch chairs........

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Looking outside this morning you would think it's March 20th instead of June 20th with all this darn wind blowing outside...it's been sustained at 25-30 mph with gusts over 40 since before daylight.

rain is trying to get here, but keeps disippating just north. Atleast its cooler with the clouds. The clouds might keep the highs from reaching their forecast high again,by atleast 10 degrees, which would be fine with me.

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rain is trying to get here, but keeps disippating just north. Atleast its cooler with the clouds. The clouds might keep the highs from reaching their forecast high again,by atleast 10 degrees, which would be fine with me.

Robert, are my chances of getting 3 drops any better today?

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Robert, are my chances of getting 3 drops any better today?

whatever you had yesterday, double it. We're about to get into just pop up convection, it will be reduced in coverage since the ridge is building but mtns will be one local spot for the majority, and probably foothills /nw piedmont . Can't rule out a pop up storm anywhere this week though, and if you get it, it could be a big one but most folks won't. What does form should head north to south.

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rain is trying to get here, but keeps disippating just north. Atleast its cooler with the clouds. The clouds might keep the highs from reaching their forecast high again,by atleast 10 degrees, which would be fine with me.

Yeah its driving me crazy watching these things die over the mountains. Yes the debris clouds are keeping out temperatures down to more comfortable levels but its also killing our storm chances in the afternoon by keeping instability down to a minimum.

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My phone alert woke me up just before 3am for a stw, as I was checking the radar there was a lightning strike close by and the thunder shook the house. Once again the little cell missed me. :lol: This makes the third time in 2 days I have been under a warning without a drop of rain falling. :angry:

Now at day 24 with temps above 90+ :weight_lift: The heat continues......:(

...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 8 PM EDT THIS

EVENING...

THE NATIONAL WEATHER SERVICE IN COLUMBIA HAS ISSUED A HEAT

ADVISORY...WHICH IS IN EFFECT FROM NOON TODAY TO 8 PM EDT THIS

EVENING.

* LOCATIONS...MIDLANDS/CENTRAL SAVANNAH RIVER AREA/PEE DEE.

* IMPACTS...HEAT INDEX VALUES WILL BE AROUND 105 DEGREES THIS AFTERNOON.

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Yeah its driving me crazy watching these things die over the mountains. Yes the debris clouds are keeping out temperatures down to more comfortable levels but its also killing our storm chances in the afternoon by keeping instability down to a minimum.

exactly. probably what helped this area to be so calm yesterday as well. Looks like the activity in KY is gearing up and organizing so far, so downstream would place it in nw NC and ne TN and sw VA soon, probably advecting and growing into much of western to northern NC by mid afternoon and maybe into a huge cluster for much of central NC late afternoon, but thats based on the flow and developing ridge. When we had developing ridges to our south previously, the day before big hit set in, its common to get walloped esp. around the nw piedmont to foothills, hopefully as many people as possible get wet today before tomorrows bad heat and pure sinking air.

Dead calm now. Very unusual weather. Hard to believe all Hell was breaking loose just 20 minutes ago. Calm before the storm????

Several reports around the upper part of Rutherford to Cleveland had shown strong consistent wind, in addition to yours and Dan's. Even before any rain hit, just a lot of wind for quite a long time. Watching the radar it was showing the moisture just dissipating right around that area, so thats probably the areas that had the high winds, as the rain came over the mountains and downsloped it got eat up. That process probably translated energy into mass at the surface(wind) that started aloft and spread out at the ground surface. It never made it here, but I've seen that process occasionally here, similar to a gust front but longer lasting. It'll be interesting to see if a boundary sets up somewhere from that for the storms later on coming from KY.

post-38-0-37847000-1308576458.gif

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have to watch KY and the srn Apps today. The winds are sw west of the apps and nw east, with high dewpoint air being advected in, so theres a strong quasi-boundary stretching nw to se , this usually ends up being severe for TN VA and NC possibly even down to n. GA and SC as well, but it depends on how they survived the worked over environment in that area.

MESOSCALE DISCUSSION 1315 NWS STORM PREDICTION CENTER NORMAN OK 0853 AM CDT MON JUN 20 2011 AREAS AFFECTED...SOUTHERN INDIANA AND WESTERN/SOUTHERN OH TO SOUTHERN APPALACHIANS VICINITY CONCERNING...SEVERE POTENTIAL...WATCH POSSIBLE VALID 201353Z - 201530Z SEVERAL QUASI-LINEAR CLUSTERS /WITH SOME EMBEDDED AND OCCASIONAL BOWING/ WILL CONTINUE TO OCCUR WITHIN A CORRIDOR FROM SOUTHERN/EASTERN INDIANA AND WESTERN/SOUTHERN OH SOUTHEASTWARD INTO EASTERN KY/WESTERN WV AND THE SOUTHERN APPALACHIANS VICINITY. IF AN UPSWING IN CONVECTIVE TRENDS CONTINUE...ONE OR MORE WATCHES MAY BE NEEDED THIS MORNING. AFOREMENTIONED STRONG/SEVERE INITIALLY ELEVATED LINEAR-TYPE CLUSTERS ARE OCCURRING ALONG AN EFFECTIVE FRONTAL BOUNDARY/EDGE OF THE INSTABILITY GRADIENT WITH A WEST-SOUTHWESTERLY LOW LEVEL FEED OF INSTABILITY AS PER REGIONAL WSR-88D VWPS AND 12Z OBSERVED RAOBS FROM NASHVILLE TN/LINCOLN IL/WILMINGTON OH. WHILE GRADUAL SHORTWAVE RIDGING WILL TEND TO OCCUR WITH TIME AND THE BOUNDARY LAYER IS NOT INITIALLY VERY UNSTABLE/CONSIDERABLE CLOUD COVER EXISTS...THE POTENTIAL FOR FURTHER COLD POOL EXPANSION/UPSCALE GROWTH AND GRADUAL DIURNAL WARMING MAY SUPPORT AN INCREASING DAMAGING WIND POTENTIAL THROUGH LATE MORNING/EARLY AFTERNOON...WITH SOME SEVERE HAIL POSSIBLE AS WELL.

post-38-0-68494900-1308578294.gif

another phase of cooling in the cloudtops over Ky and srn Ohio now, just when it was looking to end.

post-38-0-96154200-1308578374.jpg

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Very heavy rain and storms in SE KY, SW VA, and NE TN right now. It appears to be continually training over the same area. If it can cross the Apps, I'm right in line for some decent rainfall. I've had sprinkles all morning, but I'm only at 0.05 inches so far. These clouds and damp conditions seem to indicate to me that our forecast high of 93 from GSP is going to bust big time. I don't see us getting much warmer than low 80s unless the sun really breaks through soon. This day is almost a carbon copy of yesterday so far...and I am not complaining at all. Who wants 90s?

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Lightning is beating down all around the house right now and the rain has picked up hard.

just to your west look how much rain has occurred since Thursday. I know a lot of this has happened last night and this morning in NE Tn, looks like 10" to 15" total which is amazing. Where are the ne TN posters ?

This area is ground zero today maybe a smidge east as the upper low to the ne and devloping ridge to the south holds this nw to se stretching boundary in place, so its probably going to keep on repeating today. Eastern Ky /ne TN and sw VA is really going to get hammered today with both strong storms and training rainfall.

post-38-0-89751900-1308579015.gif

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just to your west look how much rain has occurred since Thursday. I know a lot of this has happened last night and this morning in NE Tn, looks like 10" to 15" total which is amazing. Where are the ne TN posters ?

This area is ground zero today maybe a smidge east as the upper low to the ne and devloping ridge to the south holds this nw to se stretching boundary in place, so its probably going to keep on repeating today. Eastern Ky /ne TN and sw VA is really going to get hammered today with both strong storms and training rainfall.

I know and the crazy thing is i've only picked up about 2 inches or so in that same time frame, which is still alot but it is just sprinkles compared to the stuff out west. Radar's estimated I've picked up around in inch since my last post, power went out for just a little bit but is back on. It has been thundering ever since about 5:30-6:00 a.m. this morning but that lightning that just came through was pretty bad.

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I know and the crazy thing is i've only picked up about 2 inches or so in that same time frame, which is still alot but it is just sprinkles compared to the stuff out west. Radar's estimated I've picked up around in inch since my last post, power went out for just a little bit but is back on. It has been thundering ever since about 5:30-6:00 a.m. this morning but that lightning that just came through was pretty bad.

not sure where you're at exactly but eastern KY is just getting hammered now, with continuous back building just on aline from east of Lexington to Corbin and its hardly budging from that eminating point. The Jackson radar shows 1.6" to 2" in the last hour, and there's plenty more where that came from , so if this doesn't dwindle or move soon, there will be major flooding in large part of eastern Ky and ne TN, probably going to grow to sw VA as well. The only thing saving there is the lack of precedent heavy rain. Should be an interesting day. I'd love to see some heavy rain train this area , but thats hard to come by.

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