241
NZUS59 KLOT 271601
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 AM CDT MON OCT 27 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>023-271700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE MOSUNNY 55 36 48 E15 30.25S
MIDWAY MOSUNNY 54 34 46 E16 30.25F
AURORA SUNNY 55 35 47 E15 30.24S
LANSING* SUNNY 53 28 37 E12 30.25S
JOLIET* SUNNY 57 36 45 E13 30.24S
WAUKEGAN MOSUNNY 53 44 71 E12G23 30.27F
DUPAGE AIRPORT SUNNY 55 38 52 E14G21 30.24S
WHEELING SUNNY 55 40 56 E10G20 30.27F
MORRIS* SUNNY 55 38 52 E15 30.22F
LEWIS AIRPORT* SUNNY 54 36 50 E14 30.25S
NORTHERLY ISL* N/A 52 37 56 E14 N/A
WIZ051-052-058>065-066-070>072-271700-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTSUNNY 53 44 71 E15 30.30S
KENOSHA* SUNNY 54 45 71 E14G21 30.28F
RACINE* PTSUNNY 52 44 74 E14 30.31S
BURLINGTON PTSUNNY 52 41 66 E10 30.27F
WAUKESHA N/A 50 43 76 E10 30.30S
WEST BEND MOSUNNY 54 41 62 E9 30.31S
INZ001>003-010>013-019-020-271700-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* SUNNY 55 36 47 E12G17 30.25S
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO SUNNY 52 35 52 E14 30.25S
LMZ740>746-271700-
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 1540 51 100/ 18/ 19 N/A
NORTHERLY ISL 1515 52 100/ 12/ 17 N/A
CALUMET HARBOR 1530 51 80/ 10/ 14 1023.4F
BURNS HARBOR 1540 53 80/ 3/ 7 1025.1S
MICHIGAN CITY 1540 52 80/ 10/ 12 1023.8F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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