WWUS53 KLOT 150801
SVSLOT

Severe Weather Statement
National Weather Service Chicago/Romeoville
301 AM CDT Wed Apr 15 2026

ILC007-150811-
/O.CAN.KLOT.SV.W.0087.000000T0000Z-260415T0830Z/
Boone IL-
301 AM CDT Wed Apr 15 2026

...THE SEVERE THUNDERSTORM WARNING FOR NORTHERN BOONE COUNTY IS
CANCELLED...

The severe thunderstorm which prompted the warning has moved out of
the warned area. Therefore, the warning has been cancelled.

&&

LAT...LON 4249 8820 4235 8820 4240 8870 4249 8871
      4250 8864
TIME...MOT...LOC 0801Z 261DEG 43KT 4247 8859

$$

ILC111-150830-
/O.CON.KLOT.SV.W.0087.000000T0000Z-260415T0830Z/
McHenry IL-
301 AM CDT Wed Apr 15 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 330 AM CDT
FOR NORTHERN MCHENRY COUNTY...

At 301 AM CDT, a severe thunderstorm was located near Harvard, moving
east at 50 mph.

HAZARD...Ping pong ball size hail and 60 mph wind gusts.

SOURCE...Radar indicated.

IMPACT...People and animals outdoors will be injured. Expect hail
         damage to roofs, siding, windows, and vehicles. Expect wind
         damage to roofs, siding, and trees.

Locations impacted include...
McHenry, Fox Lake, Harvard, Johnsburg, Lakemoor, Spring Grove, Wonder
Lake, Pistakee Highlands, Richmond, Hebron, McCullom Lake, Ringwood,
Chemung, and Greenwood.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4249 8820 4235 8820 4240 8870 4249 8871
      4250 8864
TIME...MOT...LOC 0801Z 261DEG 43KT 4247 8859

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.50 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Carlaw