507
NZUS59 KLOT 230711
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 AM CST MON FEB 23 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>023-230800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE MOCLDY 20 10 65 NW16G25 30.37R WCI 6
MIDWAY FLURRIES 21 10 62 NW15G24 30.37S WCI 8
AURORA CLOUDY 18 10 71 NW14 30.39S WCI 4
LANSING* FLURRIES 20 11 69 NW12G21 30.36S WCI 8
JOLIET* FLURRIES 21 12 67 CALM 30.41S
WAUKEGAN CLOUDY 18 11 74 NW13G22 30.37R WCI 5
DUPAGE AIRPORT CLOUDY 18 11 74 NW14 30.38S WCI 4
WHEELING CLOUDY 20 11 68 N14G23 30.39R WCI 7
KANKAKEE* CLEAR 18 9 68 NW12G20 30.39F WCI 6
MORRIS* MOCLDY 19 9 67 NW12 30.41R WCI 6
LEWIS AIRPORT* FLURRIES 19 10 68 NW16 30.39S WCI 5
NORTHERLY ISL* N/A 21 13 71 NW9 N/A WCI 11
WIZ051-052-058>065-066-070>072-230800-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE FLURRIES 21 11 65 N16G23 30.37R WCI 7
RACINE* CLOUDY 20 14 77 NW12 30.38S WCI 8
BURLINGTON CLOUDY 18 12 76 NW12 30.39S WCI 6
WAUKESHA CLOUDY 21 12 68 NW12 30.40R WCI 9
WEST BEND CLOUDY 23 16 74 NW13G21 30.39R WCI 11
INZ001>003-010>013-019-020-230800-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* NOT AVBL
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO LGT SNOW 22 17 81 NW15G21 30.31S WCI 9
LMZ740>746-230800-
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 22 320/ 23/ 25 N/A
NORTHERLY ISL 0615 21 280/ 10/ 17 N/A
CALUMET HARBOR 0624 20 290/ 7/ 12 1027.4
BURNS HARBOR 0640 24 320/ 14/ 18 1026.4F
MICHIGAN CITY 0640 25 310/ 28/ 33 1026.3R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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