130
NZUS59 KLOT 041956
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 PM CST SUN JAN 04 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>023-042100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTSUNNY 32 11 41 S12 30.11F WCI 23
MIDWAY NOT AVBL
AURORA PTSUNNY 32 18 56 S9 30.10F WCI 24
WAUKEGAN PTSUNNY 29 13 51 SE8 30.11F WCI 21
DUPAGE AIRPORT PTSUNNY 30 14 51 S9 30.10F WCI 22
WHEELING PTSUNNY 32 12 43 SW7 30.13F WCI 26
LEWIS AIRPORT* SUNNY 32 16 51 S10 30.13F WCI 24
NORTHERLY ISL* N/A 30 20 66 SE7 N/A WCI 23
WIZ051-052-058>065-066-070>072-042100-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLOUDY 26 12 55 S7 30.09F WCI 18
WAUKESHA SUNNY 27 10 50 SE9 30.08F WCI 17
INZ001>003-010>013-019-020-042100-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* SUNNY 34 19 55 CALM 30.13F
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-042100-
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 1930 30 140/ 10/ 11 N/A
NORTHERLY ISL 1915 31 110/ 6/ 9 N/A
CALUMET HARBOR 1906 50/ 4/ 5 1020.3
BURNS HARBOR 1930 33 190/ 3/ 6 1021.3F
MICHIGAN CITY 1930 32 310/ 2/ 3 1021.2F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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