Weather Roundup
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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NZUS59 KLOT 190401
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 PM 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>023-190500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLOUDY 42 39 89 NE10 30.09R
MIDWAY CLOUDY 43 40 89 NE9 30.09R
AURORA CLOUDY 42 41 96 NE6 30.09R FOG
LANSING* CLOUDY 40 35 80 E5 30.09R
JOLIET* CLOUDY 44 42 92 NE5 30.10R
WAUKEGAN CLOUDY 41 39 93 NE7 30.11R
DUPAGE AIRPORT CLOUDY 42 40 92 NE8 30.09R
WHEELING CLOUDY 42 40 92 MISG 30.11R
MORRIS* CLOUDY 43 43 99 CALM 30.08R FOG
LEWIS AIRPORT* CLOUDY 43 41 93 NE8 30.10R
NORTHERLY ISL* N/A 42 39 89 NE8 N/A
$$
WIZ051-052-058>065-066-070>072-190500-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLOUDY 39 34 82 NE9 30.14R
RACINE* CLOUDY 39 36 89 NE8 30.15R
BURLINGTON CLOUDY 37 35 92 N3 30.14R
WAUKESHA CLOUDY 36 34 93 CALM 30.15R
WEST BEND CLEAR 34 34 100 CALM 30.16R
$$
INZ001>003-010>013-019-020-190500-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLOUDY 43 43 100 CALM 30.08R
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLOUDY 39 38 96 NE3 30.09R FOG
$$
LMZ740>746-190500-
SOUTHERN LAKE MICHIGAN
STATION/POSITION TIME SKY/WX TEMP WIND PRES VSBY
AIR DIR/SP/G
(UTC) (F) (DEG/KT/KT) (MB) (MI)
HARRISON CRIB 0340 43 50/ 10/ 10 N/A
NORTHERLY ISL 0315 42 40/ 4/ 10 N/A
CALUMET HARBOR 0324 43 50/ 7/ 9 1018.1
BURNS HARBOR 0340 41 80/ 3/ 4 1019.3R
MICHIGAN CITY 0340 40 80/ 5/ 6 1018.8R
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$