761
NZUS59 KLOT 121001
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 AM CDT TUE MAY 12 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>023-121100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE MOCLDY 44 34 67 S7 30.13F
MIDWAY MOCLDY 44 33 65 S6 30.15S
AURORA PTCLDY 38 34 85 SE7 30.13F
LANSING* MOCLDY 37 32 80 CALM 30.16F
JOLIET* MOCLDY 43 34 70 SE6 30.16S
WAUKEGAN CLOUDY 42 35 76 S5 30.12F
DUPAGE AIRPORT PTCLDY 41 34 76 S7 30.12F
WHEELING CLOUDY 41 34 76 S5 30.14F
KANKAKEE* PTCLDY 39 32 74 SE5 30.17S
MORRIS* PTCLDY 43 34 70 SE7 30.14S
NORTHERLY ISL* N/A 47 34 60 S5 N/A
WIZ051-052-058>065-066-070>072-121100-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLOUDY 41 31 67 S6 30.11F
KENOSHA* CLOUDY 40 32 73 SE5 30.13F
RACINE* CLOUDY 40 33 76 S5 30.14F
WEST BEND CLOUDY 41 34 75 CALM 30.12S
INZ001>003-010>013-019-020-121100-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* NOT AVBL
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO PTCLDY 36 31 82 CALM 30.16F
LMZ740>746-121100-
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 0940 50 170/ 13/ 16 N/A
NORTHERLY ISL 0915 48 140/ 3/ 9 N/A
CALUMET HARBOR 0924 44 170/ 5/ 7 1020.9
BURNS HARBOR 0940 43 170/ 4/ 7 1021.7F
MICHIGAN CITY 0940 42 150/ 9/ 9 1020.8F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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