342
NZUS59 KLOT 312256
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 PM CST SAT JAN 31 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>023-010000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 24 13 62 N14 30.39S WCI 12
MIDWAY NOT AVBL
AURORA CLEAR 21 14 74 N12 30.40F WCI 9
WAUKEGAN CLEAR 24 13 62 N8 30.40S WCI 15
DUPAGE AIRPORT PTCLDY 23 14 68 N9 30.39S WCI 13
WHEELING PTCLDY 25 13 60 N12 30.41S WCI 14
NORTHERLY ISL* N/A 26 18 71 NW8 N/A WCI 18
WIZ051-052-058>065-066-070>072-010000-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTCLDY 24 12 60 N7 30.40S WCI 16
KENOSHA* CLEAR 23 N/A N/A N6 30.41S WCI 16
WAUKESHA CLEAR 21 12 68 NW7 30.42S WCI 13
INZ001>003-010>013-019-020-010000-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* MOCLDY 27 25 93 N20 30.37S WCI 13
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-010000-
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 2230 27 340/ 21/ 23 N/A
NORTHERLY ISL 2215 26 330/ 15/ 18 N/A
CALUMET HARBOR 2224 26 320/ 11/ 16 1028.1
BURNS HARBOR 2240 19 80/ 5/ 5 1028.8S
MICHIGAN CITY 2230 18 50/ 7/ 8 1029.4F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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