243
NZUS59 KLOT 270810
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 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>023-270900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE MOCLDY 11 1 64 SW17G28 29.93F WCI -6
MIDWAY CLOUDY 11 1 64 SW18G28 29.97F WCI -7
AURORA CLOUDY 11 3 70 SW13G22 29.96F WCI -4
LANSING* N/A 10 1 67 SW17G25 30.00F WCI -7
JOLIET* N/A 13 4 66 SW8 30.01F WCI 2
WAUKEGAN MOCLDY 11 2 67 W16G35 29.88F WCI -6
DUPAGE AIRPORT MOCLDY 11 2 67 SW21G28 29.94F WCI -8
WHEELING N/A 12 2 64 SW10G23 29.95F WCI -1
KANKAKEE* CLOUDY 11 2 66 SW18 30.05F WCI -7
MORRIS* CLOUDY 11 2 67 SW14 30.00F WCI -5
LEWIS AIRPORT* CLOUDY 10 1 67 SW17G25 29.99F WCI -7
NORTHERLY ISL* N/A 12 2 64 SW10 N/A WCI -1
WIZ051-052-058>065-066-070>072-270900-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTCLDY 11 2 67 W14G26 29.84F WCI -5
RACINE* PTCLDY 10 1 67 SW10G24 29.87F WCI -4
BURLINGTON PTCLDY N/A N/A N/A SW14G24 29.86F
WAUKESHA PTCLDY 12 3 67 SW16G22 29.84S WCI -4
WEST BEND MOCLDY 14 5 67 W10G16 29.80S WCI 1
INZ001>003-010>013-019-020-270900-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLOUDY 10 1 67 SW12 29.99F WCI -4
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLOUDY 10 1 67 SW20G32 30.01F WCI -9
LMZ740>746-270900-
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 0740 13 240/ 23/ 28 N/A
NORTHERLY ISL 0715 11 220/ 10/ 13 N/A
CALUMET HARBOR 0730 10 210/ 12/ 17 1014.9F
BURNS HARBOR 0740 11 220/ 12/ 16 1015.9F
MICHIGAN CITY 0740 12 220/ 21/ 28 1017.2F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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