UPDATE September 18, 2013 @ 330pm CT:
Romeoville south to Wilmington Illinois under National Weather Service issued warnings, also hail and damaging winds confirmed.
Full post here:
1230am CT September 15, 2013 : Another large high frequency RADAR pulse / ‘HAARP ring’ event has occurred out of the Romeoville, NEXRAD RADAR station (KLOT).
Watch the video here:
Click to view full size:
As with the past event on September 9, 2013 — watch the pulsed area up to 72 hours.
Watch for the possibility of severe weather to form near the pulse epicenter… as with the pulse on Sept. 9th, on the 11th we saw golf ball sized hail hit Romeoville, and then on the 12th there were double waterspout tornadoes which formed at the WI / IL border.
How can pulsed RADAR induce storm activity?
Read much more on the topic of frequency induced weather here: