189
NZUS59 KLOT 280501
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM 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>023-280600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLEAR 6 -6 57 W6 30.27F WCI -4
MIDWAY CLEAR 7 -5 57 W9 30.29S WCI -7
AURORA CLEAR -1 -6 79 W6 30.28F WCI -13
LANSING* CLEAR 3 -5 68 W6 30.30S WCI -8
JOLIET* CLEAR 5 -2 71 CALM 30.32S
WAUKEGAN CLEAR 3 -7 63 W7 30.25F WCI -9
DUPAGE AIRPORT CLEAR 4 -5 66 W9 30.27F WCI -10
WHEELING CLEAR 6 -5 60 MISG 30.28F
MORRIS* CLEAR 1 -7 70 CALM 30.31S
LEWIS AIRPORT* CLEAR 3 -4 72 W7 30.31S WCI -9
WIZ051-052-058>065-066-070>072-280600-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLEAR 6 -8 52 W9 30.22F WCI -8
RACINE* CLEAR 3 -7 63 W8 30.26S WCI -10
BURLINGTON CLEAR N/A N/A N/A SW6 30.25S
WAUKESHA CLEAR 5 -6 61 W9 30.22F WCI -9
WEST BEND CLEAR 9 -4 56 W10 30.20F WCI -6
INZ001>003-010>013-019-020-280600-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLEAR 7 -2 66 W8 30.28F WCI -6
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLEAR 2 -5 72 SW3 30.26F
LMZ740>746-280600-
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 9 290/ 15/ 18 N/A
NORTHERLY ISL 0415 9 280/ 8/ 12 N/A
CALUMET HARBOR 0424 8 260/ 5/ 9 1025.0F
BURNS HARBOR 0440 11 290/ 6/ 7 1025.4F
MICHIGAN CITY 0440 13 280/ 12/ 15 1026.1F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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