176
NZUS59 KLOT 050506
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CST THU DEC 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>023-050600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLEAR 11 1 64 SW6 30.17F WCI 1
MIDWAY CLEAR 12 3 67 S5 30.19F WCI 4
AURORA CLEAR -10 -11 95 CALM 30.18F
LANSING* CLEAR 5 -1 76 CALM 30.21F
JOLIET* CLEAR 1 -3 84 CALM 30.21F
WAUKEGAN CLEAR 6 -2 69 SW7 30.16F WCI -6
DUPAGE AIRPORT CLEAR -1 -4 87 SW3 30.17F
WHEELING CLEAR 9 1 70 CALM 30.19F
MORRIS* CLEAR -2 -4 88 CALM 30.20F
LEWIS AIRPORT* CLEAR 5 1 85 S3 30.21F
NORTHERLY ISL* N/A 17 8 67 SW6 N/A WCI 9
WIZ051-052-058>065-066-070>072-050600-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLEAR 9 -4 55 SW12 30.14F WCI -6
RACINE* PTCLDY 10 0 63 SW10 30.17F WCI -4
BURLINGTON CLEAR N/A N/A N/A SW3 30.15F
WAUKESHA CLEAR 9 -6 52 S7 30.13F WCI -3
WEST BEND CLEAR 10 -2 56 S7 30.10F WCI 0
INZ001>003-010>013-019-020-050600-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLOUDY 9 9 100 CALM 30.20F
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLEAR 5 4 95 CALM 30.20F FOG
LMZ740>746-050600-
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 0440 21 210/ 13/ 13 N/A
NORTHERLY ISL 0415 17 230/ 5/ 10 N/A
CALUMET HARBOR 0424 15 220/ 3/ 4 1022.4
BURNS HARBOR 0440 16 200/ 3/ 4 1023.0F
MICHIGAN CITY 0410 18 180/ 6/ 9 1024.1
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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