Weather Roundup
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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076
NZUS59 KLOT 210201
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 PM CST THU NOV 20 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>023-210300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLOUDY 47 43 86 SW7 30.04S
MIDWAY CLOUDY 47 43 86 W8 30.06R
AURORA CLOUDY 46 44 93 W5 30.05S FOG
LANSING* CLOUDY 46 40 81 W8 30.08R
JOLIET* CLOUDY 49 46 90 CALM 30.08R
WAUKEGAN CLOUDY 47 44 90 SW10 30.03R
DUPAGE AIRPORT CLOUDY 46 44 93 SW6 30.05R
WHEELING CLOUDY 48 44 86 W7 30.06R
MORRIS* CLOUDY 47 46 97 NW5 30.06R
LEWIS AIRPORT* CLOUDY 46 46 100 W7 30.07R
NORTHERLY ISL* N/A 47 41 80 SW7 N/A
$$
WIZ051-052-058>065-066-070>072-210300-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLOUDY 47 44 90 SW7 30.01R FOG
KENOSHA* CLOUDY 46 43 87 SW9 30.04R
RACINE* CLOUDY 47 45 93 SW7 30.04R FOG
WAUKESHA CLOUDY 46 45 93 SW7 30.02R FOG
WEST BEND CLOUDY 48 46 93 W6 29.98F FOG
$$
INZ001>003-010>013-019-020-210300-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLOUDY 48 48 100 W6 30.07R
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLOUDY 46 45 96 SW6 30.07R FOG
$$
LMZ740>746-210300-
SOUTHERN LAKE MICHIGAN
STATION/POSITION TIME SKY/WX TEMP WIND PRES VSBY
AIR DIR/SP/G
(UTC) (F) (DEG/KT/KT) (MB) (MI)
HARRISON CRIB 0140 48 250/ 10/ 11 N/A
NORTHERLY ISL 0115 47 270/ 4/ 9 N/A
CALUMET HARBOR 0124 47 250/ 5/ 8 1017.4
BURNS HARBOR 0140 47 250/ 5/ 6 1018.6R
MICHIGAN CITY 0140 46 220/ 7/ 8 1017.6R
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$