155
NZUS59 KLOT 310701
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 AM 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>023-310800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE MOCLDY 11 1 64 NW13 30.40F WCI -4
MIDWAY CLOUDY 12 3 67 NW12 30.41F WCI -2
AURORA PTCLDY 9 1 70 NW15 30.42F WCI -8
WAUKEGAN CLOUDY 12 3 67 NW8 30.41F WCI 0
DUPAGE AIRPORT CLOUDY 10 1 67 NW13 30.41F WCI -5
WHEELING N/A 12 3 67 NW13G22 30.42F WCI -3
NORTHERLY ISL* N/A 13 5 70 NW8 N/A WCI 2
WIZ051-052-058>065-066-070>072-310800-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE FLURRIES 14 6 70 NW13 30.40F WCI 0
RACINE* CLOUDY 13 6 74 NW9 30.42F WCI 1
INZ001>003-010>013-019-020-310800-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* NOT AVBL
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO LGT SNOW 13 11 92 W8 30.35F VSB 1 WCI 2
LMZ740>746-310800-
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 0640 14 310/ 20/ 22 N/A
NORTHERLY ISL 0615 13 300/ 10/ 18 N/A
CALUMET HARBOR 0630 13 280/ 9/ 13 1028.8F
BURNS HARBOR 0640 17 320/ 11/ 15 1028.1F
MICHIGAN CITY 0640 14 180/ 3/ 4 1029.0F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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