033
NZUS59 KLOT 080401
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CDT TUE OCT 07 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>023-080500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLEAR 53 47 79 CALM 30.21R
MIDWAY CLEAR 55 46 71 W5 30.22R
AURORA CLEAR 47 43 86 W3 30.23R
LANSING* CLEAR 50 45 84 CALM 30.22R
JOLIET* CLEAR 49 49 100 CALM 30.23S FOG
WAUKEGAN PTCLDY 51 43 74 W5 30.21R
DUPAGE AIRPORT CLEAR 50 47 89 CALM 30.22R
WHEELING CLEAR 51 48 89 CALM 30.23R
MORRIS* CLEAR 53 47 81 CALM 30.22S
LEWIS AIRPORT* CLEAR 55 46 71 CALM 30.23S
WIZ051-052-058>065-066-070>072-080500-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTCLDY 56 42 59 NW6 30.20R
RACINE* CLEAR 53 43 68 W6 30.22R
WAUKESHA CLEAR 52 43 71 W6 30.23R
WEST BEND CLEAR 54 43 66 NW6 30.22R
INZ001>003-010>013-019-020-080500-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLEAR 54 54 100 CALM 30.20S
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLEAR 50 48 93 CALM 30.21R
LMZ740>746-080500-
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 0330 63 290/ 9/ 9 N/A
NORTHERLY ISL 0315 60 260/ 3/ 6 N/A
CALUMET HARBOR 0330 56 280/ 3/ 5 1021.8R
BURNS HARBOR 0340 65 350/ 5/ 7 1023.0R
MICHIGAN CITY 0330 64 340/ 13/ 14 1021.4R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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