297
NZUS59 KLOT 120101
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 PM CDT MON MAY 11 2026
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.
* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
REPORT WEATHER SUCH AS PRECIPITATION OR FOG.
ILZ005-006-012>014-019>023-120200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE MOCLDY 46 25 43 NE13 30.22F
MIDWAY PTCLDY 48 24 39 E13 30.23S
AURORA PTCLDY 50 26 39 E14 30.20S
LANSING* PTCLDY 45 29 53 NE9 30.23F
JOLIET* PTCLDY 50 27 40 E9 30.21F
WAUKEGAN CLEAR 41 28 60 NE7 30.23F
DUPAGE AIRPORT PTCLDY 46 25 43 E13 30.21S
WHEELING PTCLDY 44 27 51 E6 30.24F
KANKAKEE* PTCLDY 50 29 43 NE12 30.22S
MORRIS* PTCLDY 52 27 37 E13 30.19S
LEWIS AIRPORT* CLEAR 48 25 40 NE15G22 30.22S
NORTHERLY ISL* N/A 44 32 62 NE10 N/A
WIZ051-052-058>065-066-070>072-120200-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE MOCLDY 40 28 62 NE7 30.23F
KENOSHA* CLEAR 40 27 59 E8 30.24F
RACINE* CLEAR 40 29 64 NE7 30.25F
WEST BEND CLEAR 43 28 56 CALM 30.23S
INZ001>003-010>013-019-020-120200-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLEAR 46 36 66 N10 30.23S
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLEAR 47 28 47 N5 30.22R
LMZ740>746-120200-
SOUTHERN LAKE MICHIGAN
STATION/POSITION TIME SKY/WX TEMP WIND PRES VSBY
AIR DIR/SP/G
(UTC) (F) (DEG/KT/KT) (MB) (MI)
HARRISON CRIB 0040 45 30/ 13/ 14 N/A
NORTHERLY ISL 0015 45 10/ 11/ 13 N/A
CALUMET HARBOR 0024 46 360/ 11/ 14 1023.3
BURNS HARBOR 0040 47 40/ 9/ 11 1023.7F
MICHIGAN CITY 0040 46 20/ 17/ 19 1023.0F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page