596
NZUS59 KLOT 271710
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 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>023-271800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE MOSUNNY 13 -4 46 W21G29 30.10R WCI -5
MIDWAY MOSUNNY 14 -3 47 W21G26 30.11R WCI -4
AURORA PTSUNNY 13 1 59 NW24G31 30.12R WCI -7
LANSING* N/A 14 -1 51 NW13G21 30.11R WCI 0
JOLIET* N/A 17 0 47 NW14G21 30.15R WCI 3
WAUKEGAN PTSUNNY 12 -4 48 NW17G28 30.08R WCI -5
DUPAGE AIRPORT MOSUNNY 12 -2 53 W20G28 30.11R WCI -6
WHEELING MOSUNNY 13 -3 49 NW20G31 30.11R WCI -5
KANKAKEE* MOSUNNY 15 3 58 W18G25 30.15R WCI -1
MORRIS* SUNNY 14 0 53 NW21G35 30.15R WCI -4
LEWIS AIRPORT* SUNNY 14 0 52 W18G29 30.13R WCI -3
NORTHERLY ISL* N/A 14 -1 51 W16 N/A WCI -2
WIZ051-052-058>065-066-070>072-271800-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLOUDY 10 -4 53 W16G28 30.06R WCI -7
KENOSHA* PTSUNNY 10 N/A N/A NW17G28 30.08R WCI -7
RACINE* PTSUNNY 10 -6 48 NW17G31 30.08R WCI -8
BURLINGTON PTSUNNY N/A N/A N/A NW18G31 30.09R
WAUKESHA CLOUDY 10 -2 56 W20G28 30.07R WCI -8
WEST BEND CLOUDY 12 0 57 NW16G28 30.04R WCI -4
INZ001>003-010>013-019-020-271800-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* PTSUNNY 18 1 49 W18G32 30.10R WCI 2
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO LGT SNOW 14 4 64 NW13 30.07R WCI 0
LMZ740>746-271800-
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 1600 13 300/ 21/ 23 N/A
NORTHERLY ISL 1615 14 290/ 9/ 19 N/A
CALUMET HARBOR 1630 15 280/ 8/ 13 1018.6R
BURNS HARBOR 1640 15 310/ 10/ 14 1019.3R
MICHIGAN CITY 1640 14 290/ 25/ 28 1019.1R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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