597
NZUS59 KLOT 130756
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 AM CDT WED MAY 13 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>023-130900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE MOCLDY 54 45 71 SE5 29.83F
MIDWAY NOT AVBL
AURORA PTCLDY 49 45 86 NW7 29.86R
WAUKEGAN CLOUDY 53 45 74 NW6 29.83S
DUPAGE AIRPORT CLEAR 56 45 66 NW8 29.84S
WHEELING CLOUDY 53 46 77 CALM 29.85S
MORRIS* CLEAR 55 46 71 NW10 29.86S
NORTHERLY ISL* N/A 54 44 69 N3 N/A
WIZ051-052-058>065-066-070>072-130900-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE MOCLDY 54 39 57 NW15G25 29.82S
INZ001>003-010>013-019-020-130900-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* NOT AVBL
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-130900-
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 0730 53 360/ 4/ 5 N/A
NORTHERLY ISL 0715 54 20/ 4/ 11 N/A
CALUMET HARBOR 0718 340/ 5/ 7 1010.6
BURNS HARBOR 0730 54 40/ 4/ 5 1011.2S
MICHIGAN CITY 0730 53 10/ 6/ 7 1009.6R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page