522
NZUS59 KLOT 040410
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 PM CST WED DEC 03 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>023-040500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 20 9 62 NW16 30.19R WCI 6
MIDWAY MOCLDY 23 14 68 NW18G28 30.20R WCI 9
AURORA CLOUDY 22 14 71 N15 30.20R WCI 9
LANSING* CLOUDY 26 16 65 NW12G17 30.19R WCI 15
JOLIET* CLOUDY 27 18 68 NW6 30.21R WCI 21
WAUKEGAN CLEAR 17 7 64 NW9G18 30.19R WCI 6
DUPAGE AIRPORT CLOUDY 21 12 68 N18 30.20R WCI 6
WHEELING CLEAR 19 9 65 N12G23 30.22R WCI 7
MORRIS* CLOUDY 26 19 77 N7G16 30.20R WCI 18
LEWIS AIRPORT* CLOUDY 25 16 68 NW15 30.20R WCI 12
NORTHERLY ISL* N/A 24 14 65 NW16 N/A WCI 11
WIZ051-052-058>065-066-070>072-040500-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTCLDY 17 6 62 NW12 30.19R WCI 4
RACINE* CLEAR 17 6 62 NW12 30.21R WCI 4
BURLINGTON CLEAR N/A N/A N/A NW8 30.21R
WAUKESHA CLEAR 16 7 67 NW12 30.20R WCI 3
WEST BEND CLEAR 18 10 73 NW10 30.19R WCI 6
INZ001>003-010>013-019-020-040500-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLOUDY 27 27 100 NW20G26 30.17R WCI 13
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLOUDY 28 25 88 NW13G24 30.15R FOG WCI 17
LMZ740>746-040500-
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 0340 25 320/ 21/ 24 N/A
NORTHERLY ISL 0315 26 330/ 8/ 18 N/A
CALUMET HARBOR 0330 26 300/ 9/ 15 1021.4R
BURNS HARBOR 0340 30 330/ 10/ 15 1021.7R
MICHIGAN CITY 0340 29 320/ 8/ 9 1021.0R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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