689
WUUS53 KLOT 150112
SVRLOT
ILC007-111-150230-
/O.NEW.KLOT.SV.W.0079.260415T0112Z-260415T0230Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE
812 PM CDT TUE APR 14 2026
THE NATIONAL WEATHER SERVICE IN CHICAGO HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
MCHENRY COUNTY IN NORTHEASTERN ILLINOIS...
BOONE COUNTY IN NORTH CENTRAL ILLINOIS...
* UNTIL 930 PM CDT.
* AT 811 PM CDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM NEAR WHITEWATER TO ROCKTON TO GERMAN VALLEY, MOVING
SOUTHEAST AT 40 MPH.
HAZARD...70 MPH WIND GUSTS.
SOURCE...RADAR INDICATED.
IMPACT...EXPECT CONSIDERABLE TREE DAMAGE. DAMAGE IS LIKELY TO
MOBILE HOMES, ROOFS, AND OUTBUILDINGS.
* SEVERE THUNDERSTORMS WILL BE NEAR...
LOVES PARK, POPLAR GROVE, AND CANDLEWICK LAKE AROUND 820 PM CDT.
CAPRON AND TIMBERLANE AROUND 825 PM CDT.
BELVIDERE, HARVARD, AND CHERRY VALLEY AROUND 830 PM CDT.
HEBRON AROUND 840 PM CDT.
MARENGO AND GENOA CITY AROUND 845 PM CDT.
WOODSTOCK, TWIN LAKES, SPRING GROVE, WONDER LAKE, AND RICHMOND
AROUND 850 PM CDT.
MCHENRY, FOX LAKE, JOHNSBURG, BULL VALLEY, AND MCCULLOM LAKE
AROUND 855 PM CDT.
CRYSTAL LAKE, LAKE IN THE HILLS, HUNTLEY, LAKEMOOR, LAKEWOOD,
PISTAKEE HIGHLANDS, AND PRAIRIE GROVE AROUND 900 PM CDT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
REMAIN ALERT FOR A POSSIBLE TORNADO! TORNADOES CAN DEVELOP QUICKLY
FROM SEVERE THUNDERSTORMS. IF YOU SPOT A TORNADO GO AT ONCE INTO THE
BASEMENT OR SMALL CENTRAL ROOM IN A STURDY STRUCTURE.
PREPARE IMMEDIATELY FOR DAMAGING WINDS AND DEADLY CLOUD TO GROUND
LIGHTNING. SEEK SHELTER INSIDE A WELL-BUILT STRUCTURE. STAY AWAY FROM
WINDOWS.
A TORNADO WATCH REMAINS IN EFFECT UNTIL 1000 PM CDT FOR NORTH CENTRAL
AND NORTHEASTERN ILLINOIS.
LAT...LON 4250 8820 4216 8820 4215 8894 4249 8894
TIME...MOT...LOC 0111Z 293DEG 35KT 4278 8870 4245 8904 4223 8947
TORNADO...POSSIBLE
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...70 MPH
IZZI
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