602
NZUS59 KLOT 271356
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 AM CST TUE JAN 27 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>023-271500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 13 3 64 W15G24 29.98R WCI -3
MIDWAY NOT AVBL
AURORA CLEAR 11 2 67 NW17 30.02R WCI -6
WAUKEGAN CLEAR 11 -4 51 NW14G25 29.97R WCI -5
DUPAGE AIRPORT CLEAR 12 2 64 W18G28 30.00R WCI -6
WHEELING PTCLDY 14 2 58 NW14G23 29.99R WCI -1
NORTHERLY ISL* N/A 15 5 64 W16 N/A WCI 0
WIZ051-052-058>065-066-070>072-271500-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTCLDY 9 -5 53 W17G24 29.97R WCI -9
WAUKESHA PTCLDY 9 -2 61 W10G21 29.97R WCI -6
INZ001>003-010>013-019-020-271500-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* PTCLDY 16 9 73 W14 29.99R WCI 1
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-271500-
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 1330 16 290/ 22/ 26 N/A
NORTHERLY ISL 1315 15 270/ 8/ 15 N/A
CALUMET HARBOR 1306 240/ 7/ 13 1014.4
BURNS HARBOR 1330 17 280/ 14/ 19 1014.9S
MICHIGAN CITY 1330 16 250/ 27/ 31 1014.8F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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