758
NZUS59 KLOT 230811
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 AM CDT THU APR 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>023-230900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 52 41 66 W3 29.92F
MIDWAY CLEAR 52 44 74 S3 29.92F
AURORA CLEAR 50 46 86 CALM 29.93S
LANSING* CLEAR 46 43 91 CALM 29.94S FOG
JOLIET* CLEAR 51 50 97 CALM 29.94S
WAUKEGAN CLEAR 47 39 74 SW5 29.91F
DUPAGE AIRPORT CLEAR 51 43 74 CALM 29.93S
WHEELING PTCLDY 52 40 63 CALM 29.93F
KANKAKEE* CLEAR 54 52 95 CALM 29.95F FOG
MORRIS* CLEAR 52 48 84 CALM 29.93F
LEWIS AIRPORT* CLEAR 50 48 93 S7 29.94S
NORTHERLY ISL* N/A 50 46 86 CALM N/A
WIZ051-052-058>065-066-070>072-230900-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLEAR 49 33 54 S5 29.91F
KENOSHA* CLEAR 45 35 68 W3 29.92F
RACINE* CLEAR 48 38 68 SW3 29.92F
BURLINGTON CLEAR 46 37 70 CALM 29.92F
WAUKESHA CLEAR 50 32 50 S3 29.93S
WEST BEND CLEAR 50 30 46 S3 29.91F
INZ001>003-010>013-019-020-230900-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLOUDY 48 48 100 CALM 29.93S FOG
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLEAR 56 55 97 SW3 29.95 FOG
LMZ740>746-230900-
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 50 140/ 5/ 6 N/A
NORTHERLY ISL 0715 49 CALM / 3 N/A
CALUMET HARBOR 0724 49 170/ 1/ 1 1013.2
BURNS HARBOR 0740 48 250/ 2/ 2 1014.2F
MICHIGAN CITY 0740 47 240/ 3/ 4 1013.2F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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