461
NZUS59 KLOT 121510
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 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>023-121600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTSUNNY 59 31 34 S13G22 30.06F
MIDWAY PTSUNNY 60 34 37 S12G20 30.08
AURORA MOSUNNY 62 34 35 S16G29 30.06
LANSING* MOSUNNY 60 37 42 S12G18 30.11S
JOLIET* MOSUNNY 64 39 40 S12 30.09F
WAUKEGAN PTSUNNY 56 29 35 S10G22 30.04F
DUPAGE AIRPORT MOSUNNY 59 36 42 S14 30.05
WHEELING MOSUNNY 58 32 37 S12 30.07
KANKAKEE* SUNNY 64 36 35 S12G18 30.11F
MORRIS* SUNNY 64 36 34 S12 30.07F
LEWIS AIRPORT* MOSUNNY 63 36 36 S17G26 30.08
NORTHERLY ISL* N/A 59 32 36 SE9 N/A
WIZ051-052-058>065-066-070>072-121600-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLOUDY 53 35 50 S13 30.01
KENOSHA* PTSUNNY 55 29 36 S15G23 30.03
RACINE* PTSUNNY 49 39 68 S15G25 30.04
BURLINGTON CLOUDY 55 31 40 S9 30.00F
WAUKESHA PTSUNNY 54 34 47 S8 30.00
WEST BEND LGT RAIN 50 41 71 S5 29.99F
INZ001>003-010>013-019-020-121600-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* SUNNY 63 39 42 S13 30.09F
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO MOSUNNY 60 37 42 S9G21 30.12
LMZ740>746-121600-
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 1440 55 170/ 13/ 15 N/A
NORTHERLY ISL 1415 58 180/ 9/ 13 N/A
CALUMET HARBOR 1412 150/ 12/ 16 1018.6
BURNS HARBOR 1440 59 170/ 5/ 11 1019.6F
MICHIGAN CITY 1440 57 160/ 14/ 19 1018.5F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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