591
NZUS59 KLOT 310308
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 PM CDT SAT AUG 30 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>023-310400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 64 53 67 NE8 30.19R
MIDWAY PTCLDY 66 53 63 NE5 30.19S
AURORA CLEAR 60 53 77 E3 30.19S
LANSING* CLEAR 62 56 82 CALM 30.19F
JOLIET* CLEAR 63 55 74 CALM 30.19S
WAUKEGAN CLEAR 54 50 86 CALM 30.20S
DUPAGE AIRPORT PTCLDY 60 53 77 N3 30.19S
WHEELING PTCLDY 62 55 77 CALM 30.21S
KANKAKEE* MOCLDY 61 57 88 NE3 30.19S
MORRIS* CLEAR 59 56 90 CALM 30.18S
LEWIS AIRPORT* PTCLDY 63 57 82 NE7 30.20S
NORTHERLY ISL* N/A 66 53 63 NE8 N/A
WIZ051-052-058>065-066-070>072-310400-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLEAR 59 51 75 CALM 30.20S
RACINE* CLEAR 55 51 86 CALM 30.22S
BURLINGTON CLEAR 51 50 96 CALM 30.22S
WAUKESHA CLEAR 54 50 87 CALM 30.23S
WEST BEND CLEAR 55 55 100 CALM 30.23S
INZ001>003-010>013-019-020-310400-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* MOCLDY 66 59 77 NE8 30.17F
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLEAR 59 55 87 CALM 30.20S
LMZ740>746-310400-
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 0240 68 50/ 8/ 9 N/A
NORTHERLY ISL 0215 65 30/ 5/ 8 N/A
CALUMET HARBOR 0224 67 30/ 5/ 7 1021.2
BURNS HARBOR 0240 66 90/ 3/ 6 1023.0R
MICHIGAN CITY 0240 64 100/ 6/ 8 1021.5R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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