040
NZUS59 KLOT 291356
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 AM CST THU JAN 29 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>023-291500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 1 -8 66 NW7 30.31R WCI -12
MIDWAY PTCLDY 2 -7 66 NW6 30.32R WCI -9
AURORA MOCLDY 1 -5 75 N8 30.31R WCI -13
WAUKEGAN PTCLDY 0 -8 69 NW9 30.30R WCI -15
DUPAGE AIRPORT PTCLDY 1 -7 68 N9 30.31R WCI -14
WHEELING PTCLDY 2 -7 66 NW5 30.34R WCI -8
LEWIS AIRPORT* CLEAR 1 -6 71 VRB6 30.32S WCI -10
NORTHERLY ISL* N/A 6 -2 69 W7 N/A WCI -5
WIZ051-052-058>065-066-070>072-291500-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTCLDY 1 -7 68 NW8 30.31R WCI -13
RACINE* CLEAR -1 -8 72 NW8 30.32R WCI -15
WAUKESHA CLEAR -2 -8 78 W5 30.31R WCI -12
INZ001>003-010>013-019-020-291500-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLOUDY 5 -2 72 W8 30.31R WCI -8
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-291500-
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 1340 7 300/ 12/ 14 N/A
NORTHERLY ISL 1315 6 290/ 11/ 13 N/A
CALUMET HARBOR 1330 4 270/ 6/ 12 1025.7R
BURNS HARBOR 1340 10 230/ 4/ 7 1026.4R
MICHIGAN CITY 1340 13 250/ 17/ 20 1026.4R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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