421
NZUS59 KLOT 311901
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 PM 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>023-312000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE FLURRIES 23 14 68 NW15 30.38F WCI 10
MIDWAY FLURRIES 24 17 74 N18G24 30.39S WCI 10
AURORA CLOUDY 23 16 74 N20 30.40F WCI 8
LANSING* CLOUDY 26 15 65 N14G24 30.37F WCI 14
JOLIET* CLOUDY 27 17 65 N14G20 30.40F WCI 16
WAUKEGAN CLOUDY 24 15 68 N15G23 30.39F WCI 11
DUPAGE AIRPORT CLOUDY 23 14 68 N14 30.39F WCI 11
WHEELING CLOUDY 23 15 71 N13 30.40F WCI 11
MORRIS* CLOUDY 24 16 70 N12 30.40F WCI 13
LEWIS AIRPORT* PTSUNNY 25 16 68 N15 30.39F WCI 12
NORTHERLY ISL* N/A 24 18 77 NW13 N/A WCI 13
WIZ051-052-058>065-066-070>072-312000-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLOUDY 23 13 65 NW16G23 30.40F WCI 10
KENOSHA* CLOUDY 23 N/A N/A NW12G20 30.40F WCI 12
RACINE* CLOUDY 23 15 71 N14 30.42S WCI 11
WAUKESHA CLOUDY 21 12 68 NW10 30.44S WCI 10
WEST BEND CLOUDY 27 18 69 N9 30.42F WCI 17
INZ001>003-010>013-019-020-312000-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* NOT AVBL
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO MOSUNNY 19 11 70 N10 30.35S WCI 7
LMZ740>746-312000-
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 1840 24 330/ 19/ 22 N/A
NORTHERLY ISL 1815 24 320/ 12/ 17 N/A
CALUMET HARBOR NOT AVBL
BURNS HARBOR 1840 22 50/ 7/ 9 1028.8F
MICHIGAN CITY 1840 18 30/ 10/ 12 1029.7S
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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