Weather Roundup
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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NZUS59 KLOT 181508
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 AM CST TUE NOV 18 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>023-181600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLOUDY 41 37 86 E10 29.98F
MIDWAY CLOUDY 41 38 89 E15G23 29.99F
AURORA CLOUDY 40 39 97 E13 29.95F FOG
LANSING* CLOUDY 39 35 84 E10 30.00R
JOLIET* CLOUDY 42 41 95 E10 29.97S
WAUKEGAN LGT RAIN 40 38 93 E10G21 30.00F
DUPAGE AIRPORT CLOUDY 41 38 89 E15 29.96F
WHEELING CLOUDY 41 39 93 SE7 30.01F
MORRIS* CLOUDY 41 41 100 E13 29.95F
LEWIS AIRPORT* CLOUDY 41 39 93 E13 29.98S
NORTHERLY ISL* N/A 41 37 86 E15 N/A
$$
WIZ051-052-058>065-066-070>072-181600-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLOUDY 40 36 86 E18 30.02F
KENOSHA* DRIZZLE 41 39 93 E16 30.01F FOG
RACINE* LGT RAIN 40 37 89 E16 30.03F
BURLINGTON CLOUDY 40 37 92 E12G20 29.99F
WAUKESHA DRIZZLE 37 37 100 E10G17 30.02F
WEST BEND CLOUDY 39 37 93 E12 30.04F
$$
INZ001>003-010>013-019-020-181600-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLOUDY 41 41 100 SE12G17 29.99S
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLOUDY 38 36 92 E12 30.01R
$$
LMZ740>746-181600-
SOUTHERN LAKE MICHIGAN
STATION/POSITION TIME SKY/WX TEMP WIND PRES VSBY
AIR DIR/SP/G
(UTC) (F) (DEG/KT/KT) (MB) (MI)
HARRISON CRIB 1410 42 110/ 19/ 21 N/A
NORTHERLY ISL 1415 41 110/ 12/ 20 N/A
CALUMET HARBOR 1400 40 100/ 11/ 16 1014.8
BURNS HARBOR 1340 38 100/ 8/ 11 1016.3
MICHIGAN CITY 1410 38 110/ 13/ 17 1016.0
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$