569
WUUS53 KLOT 211917
SVRLOT
ILC007-037-111-212000-
/O.NEW.KLOT.SV.W.0257.260821T1917Z-260821T2000Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Chicago/Romeoville
217 PM CDT Fri Aug 21 2026

The National Weather Service in Chicago has issued a

* Severe Thunderstorm Warning for...
  Northern De Kalb County in north central Illinois...
  Southwestern McHenry County in northeastern Illinois...
  Southern Boone County in north central Illinois...

* Until 300 PM CDT.

* At 217 PM CDT, a severe thunderstorm was located over Kirkland, or
  7 miles west of Genoa, moving southeast at 25 mph.

  HAZARD...60 mph wind gusts and quarter size hail.

  SOURCE...Radar indicated.

  IMPACT...Hail damage to vehicles is expected. Expect wind damage
           to roofs, siding, and trees.

* Locations impacted include...
  DeKalb, Sycamore, Genoa, Cortland, Kirkland, Maple Park, Kingston,
  and Fairdale.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 4222 8857 4215 8857 4215 8859 4207 8859
      4206 8860 4190 8860 4204 8894 4222 8894
      4223 8870
TIME...MOT...LOC 1917Z 302DEG 23KT 4211 8883

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

RC