Jim Marusak Posted April 9, 2015 Share Posted April 9, 2015 Looks like debris showing up on radar on the cell near Davenport. yep, just north of donahue, ia. also, anything rotating out of that cell might be able to be seen from the DVN NWS office about 8mi NW of the radar dome. Link to comment Share on other sites More sharing options...
Polar Vortex 2014 Posted April 9, 2015 Share Posted April 9, 2015 Saw this over in the Pittsburgh thread. Video from the storm along the WV/PA line. https://www.facebook.com/video.php?v=10153306156508939 Link to comment Share on other sites More sharing options...
Chitown Storm Posted April 9, 2015 Share Posted April 9, 2015 Man as long as all of these cells remain discrete any one of them might drop a bomb. Link to comment Share on other sites More sharing options...
Jim Marusak Posted April 9, 2015 Share Posted April 9, 2015 and a new severe t-storm watch in southern WI while we're all looking in IA. including Mad-town, Sheboygan, Dodgeville, and the 90-94 split-off area. http://www.spc.noaa.gov/products/watch/ww0047.html Link to comment Share on other sites More sharing options...
huronicane Posted April 9, 2015 Share Posted April 9, 2015 Lots of fairly discrete cells going up in an increasingly favorable environment for tornadoes Sent from my iPhone using Tapatalk Link to comment Share on other sites More sharing options...
iowahawkeyedave Posted April 9, 2015 Share Posted April 9, 2015 A couple semi's are on their side on I-80 near the Stockton exit in Iowa. Looks like it's about the same spot where the tornado developed. Link to comment Share on other sites More sharing options...
magoos0728 Posted April 9, 2015 Share Posted April 9, 2015 Just walked the dog & kids--breeze coming from the NE here in Kenosha. Sun shining brighter right now than I've seen in days. Link to comment Share on other sites More sharing options...
UKStormFan Posted April 9, 2015 Share Posted April 9, 2015 Tornado live on David Baxter's live feed on TVN, just south of IA City. Just shot across the highway apparently. Link to comment Share on other sites More sharing options...
Jim Marusak Posted April 9, 2015 Share Posted April 9, 2015 A couple semi's are on their side on I-80 near the Stockton exit in Iowa. Looks like it's about the same spot where the tornado developed. very strong signature from that cell near DeWitt IA, and probably going to get very close to Clinton, IA. looking quite nasty on the radar. Link to comment Share on other sites More sharing options...
SmokeEater Posted April 9, 2015 Share Posted April 9, 2015 TOG again moving into De Witt, IA. Link to comment Share on other sites More sharing options...
tornadotony Posted April 9, 2015 Share Posted April 9, 2015 TOG again moving into De Witt, IA. Based on dual-pol, I think it's the same tornado. Link to comment Share on other sites More sharing options...
Chicago Storm Posted April 9, 2015 Share Posted April 9, 2015 On the storm near Dixon... Link to comment Share on other sites More sharing options...
raz23 Posted April 9, 2015 Share Posted April 9, 2015 They just announced a tornado warning here at Northeastern Illinois University in Chicago And made everyone go into the basements. One issue....no storms in the vicinity... Link to comment Share on other sites More sharing options...
Jim Marusak Posted April 9, 2015 Share Posted April 9, 2015 Based on dual-pol, I think it's the same tornado. probably is. and the velocity signature is strong, 0.5 to 3.5 degrees. 50kt gtg at 3.5 degrees, 90kts gtg at 0.5 degrees Link to comment Share on other sites More sharing options...
SouthernNJ Posted April 9, 2015 Share Posted April 9, 2015 Could be a close thing for Peoria in the next 15 mins. Link to comment Share on other sites More sharing options...
Indystorm Posted April 9, 2015 Share Posted April 9, 2015 Clinton IA is a long north-south town along the Mississippi. I think some part of it is going to be in trouble very soon. Been a long time since I've seen a radar that looks like measles. Link to comment Share on other sites More sharing options...
UKStormFan Posted April 9, 2015 Share Posted April 9, 2015 Turned truck in Stockton, IA. David Baxter on live stream to local news station.. Link to comment Share on other sites More sharing options...
stormtrackertf Posted April 9, 2015 Share Posted April 9, 2015 MESOSCALE DISCUSSION 0258 NWS STORM PREDICTION CENTER NORMAN OK 0520 PM CDT THU APR 09 2015 AREAS AFFECTED...SOUTHERN LOWER MI CONCERNING...SEVERE POTENTIAL...WATCH POSSIBLE VALID 092220Z - 092345Z PROBABILITY OF WATCH ISSUANCE...40 PERCENT SUMMARY...AT LEAST SOME SEVERE RISK...POTENTIALLY INCLUDING A TORNADO...MAY EXIST ACROSS SOUTHERN LOWER MI THROUGH EARLY EVENING IN VICINITY OF A WARM FRONT...WITH A GREATER COVERAGE OF STRONGER/POTENTIALLY SEVERE STORMS MOVING INTO THE REGION LATER THIS EVENING. DISCUSSION...A MODESTLY DEFINED WARM FRONT WILL CONTINUE TO SPREAD NORTHWARD ACROSS SOUTHERN LOWER MI THIS EVENING. POSSIBLY AIDED BY A WEAK MCV OVER SOUTHERN LAKE MI/FAR SOUTHWEST MI...A COUPLE OF THUNDERSTORMS HAVE APPEARED TO EXHIBIT AT LEAST WEAK SUPERCELL CHARACTERISTICS ACROSS SOUTHWEST LOWER MI AS 0F 22Z. LOW-LEVEL SHEAR/SRH IN VICINITY OF THE WARM FRONT...WITH THE GRAND RAPIDS/DETROIT WSR-88D VWPS INDICATIVE OF 250+ M2/S2 0-1 KM SRH...WILL CONTINUE TO SUPPORT THE POSSIBILITY OF A FEW SUPERCELLS POTENTIALLY CAPABLE OF A BRIEF TORNADO AS THE BOUNDARY LAYER CONTINUES TO MODESTLY WARM/MOISTEN IN TANDEM WITH THE WARM FRONT. PENDING UPSTREAM ORGANIZATION OF STORMS OVER NORTHERN IL/FAR SOUTHERN WI...A MORE CERTAIN ROUND OF STRONG/POTENTIALLY SEVERE STORMS COULD MOVE INTO LOWER MI LATER THIS EVENING. ..GUYER/HART.. 04/09/2015 ATTN...WFO...DTX...IWX...GRR... LAT...LON 42738629 42908535 42728365 42158319 41768360 41858641 42738629 Link to comment Share on other sites More sharing options...
Chicago Storm Posted April 9, 2015 Share Posted April 9, 2015 Still on the Dixon storm... Link to comment Share on other sites More sharing options...
dmc76 Posted April 9, 2015 Share Posted April 9, 2015 Twisted Alley Chasers on TVN heading right into the good stuff Edit: Never-mind He's offline now Link to comment Share on other sites More sharing options...
geddyweather Posted April 9, 2015 Share Posted April 9, 2015 TOR warning on cell in Srn MI south of Kalamazoo. Decent reflectivity signature with it. Link to comment Share on other sites More sharing options...
Indystorm Posted April 9, 2015 Share Posted April 9, 2015 2500 SB CAPE just sw of Chicago per mesoanalysis. Link to comment Share on other sites More sharing options...
nwohweather Posted April 9, 2015 Share Posted April 9, 2015 Would watch those cells straddling the OH/MI border right now. Might become something Link to comment Share on other sites More sharing options...
Castaway Posted April 9, 2015 Share Posted April 9, 2015 Awesome view and shot Chicago storm Link to comment Share on other sites More sharing options...
UKStormFan Posted April 9, 2015 Share Posted April 9, 2015 The lightning on the Peoria storm is chaotic. The most intense I've seen all week on a stream. Link to comment Share on other sites More sharing options...
Disc Posted April 9, 2015 Share Posted April 9, 2015 Appears the old circulation is occluding and a newer one forming to the west of Clinton. Link to comment Share on other sites More sharing options...
Derecho! Posted April 9, 2015 Share Posted April 9, 2015 Looks like a new tornado forming to the SE in the Iowa cell right W of Clinton Link to comment Share on other sites More sharing options...
Jim Marusak Posted April 9, 2015 Share Posted April 9, 2015 back to Clinton IA for a sec. is it just me, or is the SRV showing either a transfer of rotational energy or a 2nd potential tornado near Clinton Airport to the SE? Link to comment Share on other sites More sharing options...
yoda Posted April 9, 2015 Share Posted April 9, 2015 TORNADO WARNING FOR... EAST CENTRAL CLINTON COUNTY IN EAST CENTRAL IOWA... SOUTHWESTERN CARROLL COUNTY IN NORTHWEST ILLINOIS... NORTHWESTERN WHITESIDE COUNTY IN NORTHWEST ILLINOIS... * UNTIL 615 PM CDT * AT 546 PM CDT...A CONFIRMED LARGE AND EXTREMELY DANGEROUS TORNADO WAS LOCATED NEAR CAMANCHE...AND MOVING NORTHEAST AT 40 MPH. THIS IS A PARTICULARLY DANGEROUS SITUATION. HAZARD...DAMAGING TORNADO. SOURCE...RADAR CONFIRMED TORNADO. IMPACT...YOU ARE IN A LIFE THREATENING SITUATION. FLYING DEBRIS WILL BE DEADLY TO THOSE CAUGHT WITHOUT SHELTER. MOBILE HOMES WILL BE DESTROYED. CONSIDERABLE DAMAGE TO HOMES... BUSINESSES AND VEHICLES IS LIKELY AND COMPLETE DESTRUCTION POSSIBLE. * THE TORNADO WILL BE NEAR... FULTON AND EAST CLINTON AROUND 555 PM CDT. Link to comment Share on other sites More sharing options...
Disc Posted April 9, 2015 Share Posted April 9, 2015 back to Clinton IA for a sec. is it just me, or is the SRV showing either a transfer of rotational energy or a 2nd potential tornado near Clinton Airport to the SE? SpotterNetwork report just came in reporting a multi-vortex tornado crossed the highway west of Clinton. Link to comment Share on other sites More sharing options...
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