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Everything posted by dwagner88
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February/March 2020 Winter's Last Chance Thread
dwagner88 replied to John1122's topic in Tennessee Valley
Can I cut this one in half? Or maybe thirds? I’ve reached 32 IMBY with broken clouds overhead. I’m not usually a big believer in radiational cooling before a precipitation event, but after 5 years of whiffs I’ll take what I can get. -
TN valley heavy rain/flooding week of whenever
dwagner88 replied to janetjanet998's topic in Tennessee Valley
Extended range looks horrible. Continual heavy rain events. -
February/March 2020 Winter's Last Chance Thread
dwagner88 replied to John1122's topic in Tennessee Valley
Yes. I would at the minimum cut this in half. We won't get 10:1 anywhere except the highest elevations. -
Andre Michaux Feb 1796 analogue Storm
dwagner88 replied to Holston_River_Rambler's topic in Tennessee Valley
There was a coating of slush on my back deck this morning. Ground was too warm for any accumulation. It's snowing lightly at work in Cleveland right now. -
TN valley heavy rain/flooding week of whenever
dwagner88 replied to janetjanet998's topic in Tennessee Valley
4” overnight will pretty much shut Chattanooga down at this point. We already had quite a bit of flooding with the first round mid morning today. -
TN valley heavy rain/flooding week of whenever
dwagner88 replied to janetjanet998's topic in Tennessee Valley
There is an alarming amount of rain on all of the globals over the next 8 days or so. Double digit totals seem possible for many. I suspect that we could make a run for the wettest month on record if the overall pattern doesn’t change soon. -
TN valley heavy rain/flooding week of whenever
dwagner88 replied to janetjanet998's topic in Tennessee Valley
Hammering down right now. Over 2” for the day. Looks like plenty more to come. -
TN valley heavy rain/flooding week of whenever
dwagner88 replied to janetjanet998's topic in Tennessee Valley
MRX is notoriously stingy with Flash Flood Warnings for some reason. I've only been under a handful here my whole life. -
TN valley heavy rain/flooding week of whenever
dwagner88 replied to janetjanet998's topic in Tennessee Valley
The radar does not look good for Knoxville. The convective cluster in southern middle TN needs to take on a more northerly motion right now. Looks to me like there may be an MCV forming causing the more easterly motion. -
TN valley heavy rain/flooding week of whenever
dwagner88 replied to janetjanet998's topic in Tennessee Valley
Most of the globals did not have a good handle on the rain this evening even as late as the 12z runs today. GFS had me at around 0.10" by this time. I'm quickly closing in on 1". -
TN valley heavy rain/flooding week of whenever
dwagner88 replied to janetjanet998's topic in Tennessee Valley
Some parts of Chattanooga had hail accumulation from the strong cell that came through last night. -
TN valley heavy rain/flooding week of whenever
dwagner88 replied to janetjanet998's topic in Tennessee Valley
I work for TDOT. We had a crew parked on the shoulder of hwy 64 today just to respond quickly to small slides. There were already 2 this morning along parksville lake. One was starting to encroach on the westbound lane. There will be more by the end of the week. -
TN valley heavy rain/flooding week of whenever
dwagner88 replied to janetjanet998's topic in Tennessee Valley
Thunder IMBY now. There is a lot of instability, but evidently not much forcing. Precip rates are pretty light. Only 0.30” here all day so far. Lots of thunder though. -
TN valley heavy rain/flooding week of whenever
dwagner88 replied to janetjanet998's topic in Tennessee Valley
I’ve been in Polk Co at work all morning. It’s been sleeting on and off since I got here. Obvious bright banding on the radar means a changeover is iminent. -
TN valley heavy rain/flooding week of whenever
dwagner88 replied to janetjanet998's topic in Tennessee Valley
As a basin average, it looks like expected totals for this week have dropped about 10-15%. I suspect the reduction in crest is due to that alone. It is, however, very difficult to predict runoff amounts with such a thoroughly saturated ground. I’m happy to see modeling reduce the extreme rain amounts shown over the weekend, but I would like to see some model consensus on a clear ending to this crappy wet pattern. -
TN valley heavy rain/flooding week of whenever
dwagner88 replied to janetjanet998's topic in Tennessee Valley
That far NW corner of north Georgia is in the south chickamauga creek watershed. That creek represents the largest flood threat to the Chattanooga metro. It was impounded with levees after the 1973 floods. The last time they were tested was May 2003. We could have a comparable crest to that event next week. -
TN valley heavy rain/flooding week of whenever
dwagner88 replied to janetjanet998's topic in Tennessee Valley
I don’t think I can remember ever seeing this much rain forecast with so little convection. Of the roughly 10” qpf at KCHA forecast next week, only 1.50” is convective on the 12Z GFS. Probably means the likelihood of totals busting high or low is minimal. -
It’s worth pointing out that it is still raining heavily in the last frame on the euro. Crazy stuff from the models. Hope it’s wrong.
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December 2018 Pattern And Forecast Discussion
dwagner88 replied to AMZ8990's topic in Tennessee Valley
The miss this weekend worries me a bit for the southern portion of our forum area. From a climo perspective, the areas of NC that cashed in big time are very unlikely to have another snowfall of a similar size this year. This worries me because systems that create decent snows in the southern valley almost always create even better snows in those same areas of NC. Basically, if we were to get hammered in this area later in the winter, a lot of NC would break seasonal records downstream from us. This seems quite improbable. I hope we didn’t just waste our best shot. -
Been a while since I’ve checked in over here. It’s been wet. Extremely wet. To the point that I am very concerned about the development of freezing fog overnight. I am now over 60” of rain IMBY for the year. Had close to 4” of wasted 38 degree qpf from the big system this weekend and today.
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15.3" of rain on my project site in Ducktown, TN in the last 30 days. I'm ready for some dry weather, but it doesn't look likely any time soon. Good POP's every day except Saturday.
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Spring/Summer 2018 Mid to Long Term Discussion.
dwagner88 replied to John1122's topic in Tennessee Valley
The western track still keeps the valley on the dirty side of the storm. It will be a rainmaker as long as it doesn’t go to the east of the Apps.- 279 replies
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A pretty severe flash flooding event is setting up over Chattanooga tonight. Training cells + saturated ground = trouble. Rapidly approaching 3" in the bucket and getting torrential rain right now.
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August 21, 2017 (was "2 Years From Today!")
dwagner88 replied to rbowman's topic in Tennessee Valley
Not sure. My sister's BF took the photo. I think he at least had a polarizer on. You can't use the full solar filters during totality, there isn't enough light. -
August 21, 2017 (was "2 Years From Today!")
dwagner88 replied to rbowman's topic in Tennessee Valley
From Watts Bar lake this afternoon. What an amazing experience. I can't really put it into words. I believe Mercury is visible in this image to the left. This was taken on a Nikon DSLR.