100
NZUS59 KLOT 091015
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 AM CDT WED JUL 09 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>023-091100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE MOCLDY 71 68 90 SW6 29.99R
MIDWAY MOCLDY 71 67 87 SW6 29.99S
AURORA CLOUDY 70 68 93 SW5 30.01R FOG
LANSING* PTCLDY 67 67 100 CALM 30.01S
JOLIET* CLOUDY 70 70 99 CALM 30.01S FOG
WAUKEGAN MOCLDY 70 66 87 W6 29.98S
DUPAGE AIRPORT CLOUDY 70 68 93 S5 30.00R FOG
WHEELING CLOUDY 72 69 90 SW5 30.01R
KANKAKEE* PTCLDY 66 65 94 CALM 30.02S
MORRIS* CLOUDY 69 69 100 SW3 30.01S FOG
LEWIS AIRPORT* CLOUDY 70 70 100 SW5 30.02S
NORTHERLY ISL* N/A 70 66 87 SW3 N/A
WIZ051-052-058>065-066-070>072-091100-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTCLDY 71 68 90 CALM 29.97S
RACINE* PTCLDY 71 69 93 W5 30.00S
BURLINGTON PTCLDY 66 66 99 CALM 30.00S
WAUKESHA CLOUDY 68 68 100 W3 30.00S
WEST BEND PTCLDY 66 66 100 NE3 30.00R
INZ001>003-010>013-019-020-091100-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLEAR 68 68 100 CALM 30.00S
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO PTCLDY 69 68 96 CALM 30.02S FOG
LMZ740>746-091100-
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 79 220/ 5/ 6 N/A
NORTHERLY ISL 0930 71 220/ 4/ 8 N/A
CALUMET HARBOR 0924 71 180/ 5/ 7 1014.7
BURNS HARBOR 0940 72 190/ 3/ 4 1016.6S
MICHIGAN CITY 0940 73 170/ 4/ 5 1014.4R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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