743
NZUS59 KLOT 091401
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 AM CST TUE DEC 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>023-091500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 28 22 78 SW16G31 29.75F WCI 16
MIDWAY PTCLDY 27 21 78 SW15 29.78F WCI 15
AURORA CLEAR 24 21 88 SW14 29.77F FOG WCI 12
LANSING* CLEAR 27 19 71 SW18G24 29.81F WCI 13
JOLIET* CLEAR 30 25 81 SW8 29.81F WCI 22
WAUKEGAN CLOUDY 28 23 81 SW17 29.72F WCI 16
DUPAGE AIRPORT CLEAR 24 21 88 SW14 29.76F WCI 12
WHEELING CLOUDY 28 23 81 SW15G26 29.77F WCI 16
MORRIS* CLEAR 28 24 87 SW14 29.80F WCI 16
LEWIS AIRPORT* CLEAR 28 23 80 S16 29.80F WCI 17
NORTHERLY ISL* N/A 28 22 78 S9 N/A WCI 19
WIZ051-052-058>065-066-070>072-091500-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLOUDY 26 22 84 SW8 29.70F WCI 18
KENOSHA* CLOUDY 27 23 86 SW20G28 29.72F WCI 13
RACINE* CLOUDY 27 22 81 W13G21 29.73F WCI 16
BURLINGTON CLOUDY 27 22 82 SW12G18 29.72S WCI 16
WAUKESHA CLOUDY 27 23 86 SW9 29.71F WCI 17
WEST BEND CLOUDY 28 28 100 SW9 29.68S FOG WCI 20
INZ001>003-010>013-019-020-091500-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLEAR 28 25 86 SW15G22 29.79F WCI 17
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO PTCLDY 27 21 78 SW18G29 29.82F WCI 14
LMZ740>746-091500-
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 1340 29 210/ 27/ 31 N/A
NORTHERLY ISL 1315 27 190/ 11/ 17 N/A
CALUMET HARBOR 1324 28 200/ 13/ 20 1008.4
BURNS HARBOR 1340 29 190/ 9/ 15 1009.8F
MICHIGAN CITY 1340 29 190/ 19/ 23 1009.6F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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