727
NZUS59 KLOT 041001
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 AM 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>023-041100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 11 0 61 NW9 30.31S WCI -2
MIDWAY PTCLDY 12 2 64 NW12 30.31S WCI -2
AURORA CLEAR 7 1 76 N15 30.32S WCI -10
LANSING* PTCLDY 14 0 52 NW9 30.30F WCI 2
JOLIET* CLEAR 13 5 68 N9 30.34S WCI 1
WAUKEGAN CLEAR 8 0 69 NW9 30.31S WCI -5
DUPAGE AIRPORT CLEAR 9 1 70 N10 30.31S WCI -5
WHEELING CLEAR 10 1 67 N10 30.33S WCI -4
MORRIS* CLEAR 9 3 77 N5 30.33R WCI 1
LEWIS AIRPORT* CLEAR 10 3 72 NW9 30.33S WCI -2
NORTHERLY ISL* N/A 16 5 62 NW6 N/A WCI 8
WIZ051-052-058>065-066-070>072-041100-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLEAR 9 -2 61 NW9 30.32R WCI -4
RACINE* CLEAR 8 -1 66 NW8 30.33S WCI -4
BURLINGTON CLEAR -1 -8 71 NW7 30.33S WCI -14
WAUKESHA CLEAR 9 0 66 NW9 30.33R WCI -5
WEST BEND CLEAR 9 1 72 NW7 30.32R WCI -3
INZ001>003-010>013-019-020-041100-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* MOCLDY 14 7 73 NW13 30.29F WCI 0
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLOUDY 24 15 68 N13G20 30.25S WCI 12
LMZ740>746-041100-
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 0940 16 320/ 18/ 20 N/A
NORTHERLY ISL 0915 16 330/ 7/ 15 N/A
CALUMET HARBOR 0930 15 290/ 5/ 8 1025.7R
BURNS HARBOR 0940 25 350/ 10/ 13 1025.4R
MICHIGAN CITY 0940 26 330/ 20/ 24 1025.4R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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