jojo762 Posted May 28, 2017 Author Share Posted May 28, 2017 East of Garvin Co. TOR warned supercell. Link to comment Share on other sites More sharing options...
SmokeEater Posted May 28, 2017 Share Posted May 28, 2017 Northern TW'd storm has pumped the brakes and moving SE. Link to comment Share on other sites More sharing options...
jojo762 Posted May 28, 2017 Author Share Posted May 28, 2017 Appears to be a cyclonic and anti-cyclonic couplet south of Welty, OK. wow. Link to comment Share on other sites More sharing options...
tornadohunter Posted May 28, 2017 Share Posted May 28, 2017 I swear every time I go out, the surface layer gets capped Link to comment Share on other sites More sharing options...
Amped Posted May 28, 2017 Share Posted May 28, 2017 Cells south of Mcalester are trying to merge. Might get another tornado out of those. Link to comment Share on other sites More sharing options...
Santa Clause Posted May 28, 2017 Share Posted May 28, 2017 Kinda surprised things aren't going off more with storm mode looking great. Link to comment Share on other sites More sharing options...
janetjanet998 Posted May 28, 2017 Share Posted May 28, 2017 Flash flood emergency with water rescues in Branson MO now over 300 filtered LSR on SPC page.....rising fast...widespread wind damage reports wind machine over eastern TN may move into the deep south by 12z....huge fast moving bow developing over NW AR and may affect memphis..the stuff over OK and hailers over the panhandles.... Link to comment Share on other sites More sharing options...
tornadohunter Posted May 28, 2017 Share Posted May 28, 2017 11 minutes ago, Wmsptwx said: Kinda surprised things aren't going off more with storm mode looking great. Cin present in surface layer Link to comment Share on other sites More sharing options...
hlcater Posted May 28, 2017 Share Posted May 28, 2017 seeing a 160mph mesocyclone at 12000ft in southern OK go to complete waste due to a lack of low level shear is painful. If we just had more speed in the low levels or at least an appreciable LLJ this storm could be producing bigly right now. But because SRH is so meager, we only get a glimpse as to what almost was. Link to comment Share on other sites More sharing options...
SmokeEater Posted May 28, 2017 Share Posted May 28, 2017 seeing a 160mph mesocyclone at 12000ft in southern OK go to complete waste due to a lack of low level shear is painful. If we just had more speed in the low levels or at least an appreciable LLJ this storm could be producing bigly right now. But because SRH is so meager, we only get a glimpse as to what almost was. No it's not... TOG in Turner Falls with power flashes. 2500 campers there.Sent from my SM-G950U using Tapatalk Link to comment Share on other sites More sharing options...
hlcater Posted May 28, 2017 Share Posted May 28, 2017 Just now, SmokeEater said: No it's not... TOG in Turner Falls with power flashes. 2500 campers there. Sent from my SM-G950U using Tapatalk yup went confirmed now, base velocity still kind of messy though. Link to comment Share on other sites More sharing options...
jojo762 Posted May 28, 2017 Author Share Posted May 28, 2017 12 minutes ago, NWLinnCountyIA said: yup went confirmed now, base velocity still kind of messy though. This storm is up to nearly 65KFT... impressive, but expected given extreme instability in place Link to comment Share on other sites More sharing options...
SmokeEater Posted May 28, 2017 Share Posted May 28, 2017 Tornado moving through Dougherty per KOCO chaser with power flashes.Sent from my SM-G950U using Tapatalk Link to comment Share on other sites More sharing options...
Santa Clause Posted May 28, 2017 Share Posted May 28, 2017 6 minutes ago, SmokeEater said: Tornado moving through Dougherty per KOCO chaser with power flashes. Sent from my SM-G950U using Tapatalk Environment favorable to maintain? Link to comment Share on other sites More sharing options...
SmokeEater Posted May 28, 2017 Share Posted May 28, 2017 Rope tornado with power flashes just north of Troy, OK.Sent from my SM-G950U using Tapatalk Link to comment Share on other sites More sharing options...
SmokeEater Posted May 28, 2017 Share Posted May 28, 2017 Make that south of Troy, multiple reports now.Sent from my SM-G950U using Tapatalk Link to comment Share on other sites More sharing options...
janetjanet998 Posted May 28, 2017 Share Posted May 28, 2017 Turner falls campsite getting anther SVR t-storm and flooding....stationary/backbuilding meanwhile further east.... EVERE WEATHER STATEMENT NATIONAL WEATHER SERVICE MEMPHIS TN 1040 PM CDT SAT MAY 27 2017 ARC093-TNC017-033-045-053-075-097-113-280430- /O.CON.KMEG.SV.W.0204.000000T0000Z-170528T0430Z/ MISSISSIPPI AR-CROCKETT TN-DYER TN-GIBSON TN-LAUDERDALE TN- CARROLL TN-HAYWOOD TN-MADISON TN- 1040 PM CDT SAT MAY 27 2017 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1130 PM CDT FOR EAST CENTRAL MISSISSIPPI...CROCKETT...SOUTHERN DYER...GIBSON... LAUDERDALE...WESTERN CARROLL...HAYWOOD AND MADISON COUNTIES... AT 1040 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED NEAR RIPLEY, MOVING SOUTHEAST AT 100 MPH. HAZARD...80 MPH WIND GUSTS AND QUARTER SIZE HAIL. and memphis T 1042 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED NEAR FT PILLOW, OR NEAR COVINGTON, MOVING SOUTHEAST AT 65 MPH. THIS IS A VERY DANGEROUS STORM. HAZARD...80 MPH WIND GUSTS AND QUARTER SIZE HAIL. LOCATIONS IMPACTED INCLUDE... BARTLETT, WEST MEMPHIS, MARION, MILLINGTON, COVINGTON, RIPLEY, OSCEOLA, MARKED TREE, EARLE, LUXORA, PARKIN, WILSON, TYRONZA, KEISER, MEEMAN SHELBY FOREST STATE PARK, FORT PILLOW STATE PARK, MEMPHIS, LAKELAND, ARLINGTON AND MUNFORD. Link to comment Share on other sites More sharing options...
jojo762 Posted May 28, 2017 Author Share Posted May 28, 2017 13 minutes ago, Wmsptwx said: Environment favorable to maintain? Well fixed STP in the environment it is moving into is bullseyed at 9, amidst 200-400m2/s2 ESRH with effective shear at 55kts, juxtaposed to strong instability and substantial moisture... But according to SPC mesoanalysis CINH is increasing markedly, so who knows how long it could maintain low-level rotation... Relatively strong supercells like this one have a knack for being able to maintain longer than you might otherwise expect. Link to comment Share on other sites More sharing options...
jojo762 Posted May 28, 2017 Author Share Posted May 28, 2017 ...A TORNADO WARNING REMAINS IN EFFECT UNTIL 1115 PM CDT FOR SOUTHWESTERN JOHNSTON...EAST CENTRAL CARTER AND SOUTHEASTERN MURRAY COUNTIES... At 1041 PM CDT, a confirmed tornado was located 6 miles northwest of Ravia, moving east at 30 mph. HAZARD...Damaging tornado and golf ball size hail. SOURCE...Weather spotters have confirmed a tornado near Troy. Take cover now! IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. Locations impacted include... Tishomingo, Ravia and Reagan. Link to comment Share on other sites More sharing options...
hlcater Posted May 28, 2017 Share Posted May 28, 2017 3 minutes ago, jojo762 said: Well fixed STP in the environment it is moving into is bullseyed at 9, amidst 200-400m2/s2 ESRH with effective shear at 55kts, juxtaposed to strong instability and substantial moisture... But according to SPC mesoanalysis CINH is increasing markedly, so who knows how long it could maintain low-level rotation... Relatively strong supercells like this one have a knack for being able to maintain longer than you might otherwise expect. It's lining out, could still hang on and pull off some sort of crazy cycle, but looks like that's all she wrote based on current radar presentation. Link to comment Share on other sites More sharing options...
Witness Protection Program Posted May 28, 2017 Share Posted May 28, 2017 4 minutes ago, janetjanet998 said: AT 1040 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED NEAR RIPLEY, MOVING SOUTHEAST AT 100 MPH. Is that a typo? I've never seen a storm with that fast a forward motion before. Link to comment Share on other sites More sharing options...
Santa Clause Posted May 28, 2017 Share Posted May 28, 2017 1 minute ago, NWLinnCountyIA said: It's lining out, could still hang on and pull off some sort of crazy cycle, but looks like that's all she wrote based on current radar presentation. Just saw that, calling it a night. Link to comment Share on other sites More sharing options...
jojo762 Posted May 28, 2017 Author Share Posted May 28, 2017 Just now, NWLinnCountyIA said: It's lining out, could still hang on and pull off some sort of crazy cycle, but looks like that's all she wrote based on current radar presentation. Yeah, radar presentation has declined rapidly on both reflectivity and velocity... But these large supercells like this one have an ornate ability to do some wild stuff sometimes. lol... Not sure this one will achieve anything like that though. Link to comment Share on other sites More sharing options...
janetjanet998 Posted May 28, 2017 Share Posted May 28, 2017 1 minute ago, Witness Protection Program said: Is that a typo? I've never seen a storm with that fast a forward motion before. no..it was in a warning and anther statement..I have seen it before the overall system isn't moving that fast "only" 65 MPH or so...but when it bows out within that motion it can pick up even more speed for a short while Link to comment Share on other sites More sharing options...
jojo762 Posted May 28, 2017 Author Share Posted May 28, 2017 On another note, given how these storms are lining up/training, there is likely to be some hefty rain totals with pretty significant flash flooding across parts of S OK tonight. Link to comment Share on other sites More sharing options...
MattPetrulli Posted May 28, 2017 Share Posted May 28, 2017 One of the more intense derechoes here in Pigeon Forge, TN. Power went out ahead of the storm, rain wasn't too heavy but the wind easily exceeded 50-60 MPH. Probably some damage, will check in the morning. Power was out city wide. Hasn't been this dark in a long time. Edit: Seeing extensive damage reported around the general area. Link to comment Share on other sites More sharing options...
jojo762 Posted May 28, 2017 Author Share Posted May 28, 2017 Downtown memphis likely just got pummeled by 75-95mph winds. Ouch. Link to comment Share on other sites More sharing options...
Calderon Posted May 28, 2017 Share Posted May 28, 2017 WMC's camera in Memphis showed numerous power flashes before power failure themselves. Link to comment Share on other sites More sharing options...
Witness Protection Program Posted May 28, 2017 Share Posted May 28, 2017 Just now, jojo762 said: Downtown memphis likely just got pummeled by 75-95mph winds. Ouch. Yeah, that was some impressive video on TWC. Of course I it was on mute, that gal with her constant naggy soundbites and the white-hair guy are awful. "Now is the time to have an escape plan." Huh? It's straight line winds, not storm surge. Link to comment Share on other sites More sharing options...
janetjanet998 Posted May 28, 2017 Share Posted May 28, 2017 very concerned about what happened in TN from the earlier complex with people outdoors and camping widespread tree and structure damage reports coming in plus the current stuff Link to comment Share on other sites More sharing options...
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