584
NZUS59 KLOT 310301
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 PM CST FRI JAN 30 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>023-310400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE MOCLDY 12 0 58 N13 30.44R WCI -3
MIDWAY PTCLDY 14 3 61 N15 30.44R WCI -1
AURORA PTCLDY 9 1 70 N12 30.46R WCI -6
LANSING* N/A 16 6 64 N9G20 30.42S WCI 4
JOLIET* CLEAR 13 4 65 N8 30.47R WCI 2
WAUKEGAN PTCLDY 12 2 64 NW9G20 30.44S WCI 0
DUPAGE AIRPORT PTCLDY 11 0 61 N10 30.45R WCI -3
WHEELING MOCLDY 13 2 61 N12 30.46R WCI -1
MORRIS* CLEAR 9 1 69 N6 30.46S WCI 0
NORTHERLY ISL* N/A 15 4 61 W8 N/A WCI 4
WIZ051-052-058>065-066-070>072-310400-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLOUDY 14 2 58 NW16 30.44S WCI -2
KENOSHA* CLOUDY 12 N/A N/A NW9 30.45S WCI 0
RACINE* CLOUDY 12 5 73 NW8 30.46S HAZE WCI 0
WAUKESHA PTCLDY 12 1 62 NW13G21 30.46S WCI -3
WEST BEND CLOUDY 16 9 73 NW12 30.44F WCI 3
INZ001>003-010>013-019-020-310400-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLOUDY 18 14 86 NW23 30.41S WCI 0
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO LGT SNOW 12 9 87 CALM 30.40R VSB 1
LMZ740>746-310400-
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 0240 16 320/ 16/ 18 N/A
NORTHERLY ISL 0215 16 310/ 12/ 18 N/A
CALUMET HARBOR 0230 17 310/ 13/ 21 1029.4R
BURNS HARBOR 0240 15 170/ 1/ 3 1030.5R
MICHIGAN CITY 0240 12 110/ 2/ 3 1031.2R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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