495
NZUS59 KLOT 050409
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CDT FRI JUL 04 2025
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>023-050500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 83 67 58 S6 30.05R HX 85
MIDWAY PTCLDY 85 65 51 S6 30.05R HX 86
AURORA CLEAR 76 68 76 CALM 30.05R
LANSING* CLEAR 77 67 72 S5 30.08R HAZE
JOLIET* CLEAR 77 69 76 CALM 30.06S
WAUKEGAN CLEAR 74 70 87 CALM 30.04S FOG
DUPAGE AIRPORT CLEAR 77 69 76 CALM 30.05R
WHEELING CLEAR 79 70 74 CALM 30.06R HX 82
KANKAKEE* CLEAR 77 67 71 S3 30.08R
MORRIS* CLEAR 77 69 76 S3 30.05R
LEWIS AIRPORT* MOCLDY 79 72 78 SE7 30.07R HX 82
NORTHERLY ISL* N/A 80 65 59 S5 N/A HX 82
WIZ051-052-058>065-066-070>072-050500-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTCLDY 78 70 76 S6 30.02F HX 80
RACINE* CLEAR 79 69 71 S6 30.05F HAZE HX 81
BURLINGTON CLEAR 73 72 97 CALM 30.05S
WAUKESHA CLEAR 77 73 88 CALM 30.05F FOG
WEST BEND CLEAR 77 75 94 CALM 30.04S
INZ001>003-010>013-019-020-050500-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLOUDY 73 72 94 CALM 30.06S FOG
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLEAR 75 68 78 CALM 30.09R
LMZ740>746-050500-
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 0340 92 180/ 11/ 12 N/A
NORTHERLY ISL 0315 83 180/ 2/ 6 N/A
CALUMET HARBOR 0330 84 170/ 4/ 5 1016.8R
BURNS HARBOR 0340 81 190/ 4/ 5 1018.6R
MICHIGAN CITY 0340 83 170/ 9/ 11 1016.1R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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