L.B. LaForce Posted April 9, 2011 Share Posted April 9, 2011 That tornado report was made by MIDSCAR (a dumbass). Several chasers saying that was a gustnado. LOL, I wondered if it was going to end up being a rainshaft or something Link to comment Share on other sites More sharing options...
David Reimer Posted April 9, 2011 Share Posted April 9, 2011 LOL, I wondered if it was going to end up being a rainshaft or something Two TVN chasers have reported gustnadoes as a tornado in the past week. I see a trend here Link to comment Share on other sites More sharing options...
L.B. LaForce Posted April 9, 2011 Share Posted April 9, 2011 Mid level rotation on that storm is pretty intense. Gustrnado on Andy G's Stream Link to comment Share on other sites More sharing options...
Stebo Posted April 10, 2011 Share Posted April 10, 2011 BULLETIN - EAS ACTIVATION REQUESTED TORNADO WARNING NATIONAL WEATHER SERVICE OMAHA/VALLEY NEBRASKA 708 PM CDT SAT APR 9 2011 THE NATIONAL WEATHER SERVICE IN OMAHA HAS ISSUED A * TORNADO WARNING FOR... NORTHEASTERN MONONA COUNTY IN WEST CENTRAL IOWA... * UNTIL 745 PM CDT * AT 707 PM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO. THIS DANGEROUS STORM WAS LOCATED 11 MILES EAST OF WHITING...OR 34 MILES SOUTHEAST OF SIOUX CITY...AND MOVING EAST AT 25 MPH. * LOCATIONS IMPACTED INCLUDE... MAPLETON. Link to comment Share on other sites More sharing options...
SmokeEater Posted April 10, 2011 Share Posted April 10, 2011 Wrapping hook. 2 circulations? Link to comment Share on other sites More sharing options...
Stebo Posted April 10, 2011 Share Posted April 10, 2011 BULLETIN - EAS ACTIVATION REQUESTED TORNADO WARNING NATIONAL WEATHER SERVICE DES MOINES IA 709 PM CDT SAT APR 9 2011 THE NATIONAL WEATHER SERVICE IN DES MOINES HAS ISSUED A * TORNADO WARNING FOR... NORTHWESTERN CRAWFORD COUNTY IN WEST CENTRAL IOWA... * UNTIL 800 PM CDT * AT 706 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO. THIS DANGEROUS STORM WAS LOCATED 12 MILES SOUTHWEST OF DANBURY...OR 31 MILES WEST OF DENISON...AND MOVING EAST AT 35 MPH. * LOCATIONS IMPACTED INCLUDE... RICKETTS...SCHLESWIG...KIRON AND DELOIT. Link to comment Share on other sites More sharing options...
David Reimer Posted April 10, 2011 Share Posted April 10, 2011 Link to comment Share on other sites More sharing options...
SmokeEater Posted April 10, 2011 Share Posted April 10, 2011 Large tornado on the ground. http://www.chasertv.com/api/static_pages/lite/378_guy-rhinehart.php Link to comment Share on other sites More sharing options...
SmokeEater Posted April 10, 2011 Share Posted April 10, 2011 MAJOR couplet. Link to comment Share on other sites More sharing options...
L.B. LaForce Posted April 10, 2011 Share Posted April 10, 2011 Freekin WOW!! Link to comment Share on other sites More sharing options...
SmokeEater Posted April 10, 2011 Share Posted April 10, 2011 SEVERE WEATHER STATEMENT NATIONAL WEATHER SERVICE OMAHA/VALLEY NEBRASKA 725 PM CDT SAT APR 9 2011 IAC133-100045- /O.CON.KOAX.TO.W.0010.000000T0000Z-110410T0045Z/ MONONA IA- 725 PM CDT SAT APR 9 2011 ...A TORNADO WARNING REMAINS IN EFFECT FOR NORTHEASTERN MONONA COUNTY UNTIL 745 PM CDT... AT 721 PM CDT...EMERGENCY MANAGEMENT REPORTED A TORNADO. THIS TORNADO WAS LOCATED NEAR MAPLETON...OR 38 MILES SOUTHEAST OF SIOUX CITY...MOVING EAST AT 40 MPH. LOCATIONS IMPACTED INCLUDE... MAPLETON RURAL AREAS OF NORTHEASTERN MONONA COUNT Link to comment Share on other sites More sharing options...
SmokeEater Posted April 10, 2011 Share Posted April 10, 2011 Extreme couplet right over the town of Mapleton. Link to comment Share on other sites More sharing options...
David Reimer Posted April 10, 2011 Share Posted April 10, 2011 Link to comment Share on other sites More sharing options...
SmokeEater Posted April 10, 2011 Share Posted April 10, 2011 SEVERE WEATHER STATEMENT NATIONAL WEATHER SERVICE OMAHA/VALLEY NEBRASKA 729 PM CDT SAT APR 9 2011 IAC133-100045- /O.CON.KOAX.TO.W.0010.000000T0000Z-110410T0045Z/ MONONA IA- 729 PM CDT SAT APR 9 2011 ...A TORNADO WARNING REMAINS IN EFFECT FOR NORTHEASTERN MONONA COUNTY UNTIL 745 PM CDT... AT 726 PM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS AND SPOTTERS WERE TRACKING A LARGE AND EXTREMELY DANGEROUS TORNADO. THIS TORNADO WAS LOCATED JUST EAST OF MAPLETON...OR 39 MILES SOUTHEAST OF SIOUX CITY...MOVING EAST AT 20 MPH. Link to comment Share on other sites More sharing options...
k*** Posted April 10, 2011 Share Posted April 10, 2011 tiny town...1400 people Link to comment Share on other sites More sharing options...
SmokeEater Posted April 10, 2011 Share Posted April 10, 2011 tiny town...1400 people Sounds like they took a hit, PD stopping all traffic going into town. Link to comment Share on other sites More sharing options...
on_wx Posted April 10, 2011 Share Posted April 10, 2011 ..A TORNADO WARNING REMAINS IN EFFECT FOR NORTHWESTERN CRAWFORD COUNTY UNTIL 800 PM CDT... AT 734 PM CDT...EMERGENCY MANAGEMENT REPORTED A TORNADO. THIS TORNADO WAS LOCATED 6 MILES SOUTHEAST OF DANBURY...OR 19 MILES NORTHWEST OF DENISON...MOVING EAST AT 30 MPH. THE TORNADO IS REPORTED TO BE THREE QUARTERS OF A MILE WIDE EAST OF MAPLETON. LOCATIONS IMPACTED INCLUDE... RICKETTS...SCHLESWIG...KIRON AND DELOIT. Link to comment Share on other sites More sharing options...
cyclone77 Posted April 10, 2011 Share Posted April 10, 2011 Incredible. Got a low contrast vid of a large tornado a short bit ago. Trying to catch back up. Link to comment Share on other sites More sharing options...
DBriedis Posted April 10, 2011 Share Posted April 10, 2011 TWC just said possibly 3/4ths of a mile wide when it hit. Link to comment Share on other sites More sharing options...
SmokeEater Posted April 10, 2011 Share Posted April 10, 2011 PD saying extensive damage with injuries, calling numerous mutual aid into town. Link to comment Share on other sites More sharing options...
k*** Posted April 10, 2011 Share Posted April 10, 2011 Sounds like they took a hit, PD stopping all traffic going into town. that wasn't a garden variety couplet Link to comment Share on other sites More sharing options...
turtlehurricane Posted April 10, 2011 Share Posted April 10, 2011 Geez, one of the first tornadoes and already a major hit. Link to comment Share on other sites More sharing options...
on_wx Posted April 10, 2011 Share Posted April 10, 2011 PD saying extensive damage with injuries, calling numerous mutual aid into town. Wow. One of the chasers on ChaserTV had a huge tornado on his cam when the tornado was over Mapleton MONONA COUNTY, IA: Significant damage and multiple injuries in Mapleton, IA. EMS responders enroute from numerous agencies. (7:40 CDT) http://www.radiorefe...audio/?ctid=851 MONONA COUNTY, IA: Significant damage and multiple injuries in Mapleton, IA. EMS responders enroute from numerous agencies. Command post being set up on Hwy 141 outside Mapleton. (7:43 CDT) Link to comment Share on other sites More sharing options...
blackjack123 Posted April 10, 2011 Share Posted April 10, 2011 ..A TORNADO WARNING REMAINS IN EFFECT FOR NORTHWESTERN CRAWFORD COUNTY UNTIL 800 PM CDT... AT 734 PM CDT...EMERGENCY MANAGEMENT REPORTED A TORNADO. THIS TORNADO WAS LOCATED 6 MILES SOUTHEAST OF DANBURY...OR 19 MILES NORTHWEST OF DENISON...MOVING EAST AT 30 MPH. THE TORNADO IS REPORTED TO BE THREE QUARTERS OF A MILE WIDE EAST OF MAPLETON. LOCATIONS IMPACTED INCLUDE... RICKETTS...SCHLESWIG...KIRON AND DELOIT. That was probably a violent tornado. Link to comment Share on other sites More sharing options...
Derecho! Posted April 10, 2011 Share Posted April 10, 2011 That was probably a violent tornado. Effective Layer SigTor on SPC's site is 9 in the area at the moment. Link to comment Share on other sites More sharing options...
SmokeEater Posted April 10, 2011 Share Posted April 10, 2011 http://www.radioreference.com/apps/audio/?action=wp&feedId=1526 Link to comment Share on other sites More sharing options...
SmokeEater Posted April 10, 2011 Share Posted April 10, 2011 From Dick McGowan's FB. Dick McGowan Major damage. Stormchasers help. Link to comment Share on other sites More sharing options...
B-Rent Posted April 10, 2011 Share Posted April 10, 2011 Any streaming links audio They have moved on, but saw quite a bit of damage on a couple of streams. Jayhawkers had good video of it. I didn't realize it was so big, thought it was just a spin up or inflow at first. Link to comment Share on other sites More sharing options...
SmokeEater Posted April 10, 2011 Share Posted April 10, 2011 120 kt couplet. Link to comment Share on other sites More sharing options...
Arnold214 Posted April 10, 2011 Share Posted April 10, 2011 Here is a two panel of NROT and radial velocity over Mapleton as seen from the Omaha radar. Link to comment Share on other sites More sharing options...
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