537
NZUS59 KLOT 080501
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CST WED JAN 07 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>023-080600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLEAR 44 38 79 S13 29.87R
MIDWAY CLEAR 42 37 82 S12 29.89S
AURORA CLEAR 36 36 100 S6 29.87S FOG
LANSING* CLEAR 36 32 87 S6 29.91S
JOLIET* CLEAR 35 34 97 CALM 29.90S FOG
WAUKEGAN CLEAR 41 38 89 SW14 29.84S
DUPAGE AIRPORT CLEAR 37 36 96 S8 29.87R
WHEELING CLEAR 40 37 89 S8 29.88R
MORRIS* CLEAR 38 37 94 SE6 29.88S
WIZ051-052-058>065-066-070>072-080600-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLEAR 34 33 96 SE3 29.83R FOG
RACINE* CLEAR 35 33 92 S5 29.85F FOG WCI 31
BURLINGTON CLEAR 29 28 95 CALM 29.84S
WEST BEND CLEAR 34 34 100 CALM 29.83F
INZ001>003-010>013-019-020-080600-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLEAR 41 41 100 S6 29.90S
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLEAR 39 33 79 SE3 29.93S
LMZ740>746-080600-
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 0440 46 200/ 25/ 29 N/A
NORTHERLY ISL 0415 44 180/ 10/ 15 N/A
CALUMET HARBOR 0424 43 170/ 9/ 12 1012.0
BURNS HARBOR 0440 44 180/ 8/ 12 1013.5R
MICHIGAN CITY 0440 45 170/ 15/ 18 1012.2R
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