Weather Roundup
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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NZUS59 KLOT 170506
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 AM CDT FRI OCT 17 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>023-170600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 60 41 49 S6 30.03F
MIDWAY CLEAR 61 40 45 S7 30.04F
AURORA CLEAR 57 44 62 SE7 30.02F
LANSING* CLEAR 58 34 41 S5 30.05S
JOLIET* CLEAR 62 41 46 S7 30.04F
WAUKEGAN CLEAR 60 47 61 S7 30.02F
DUPAGE AIRPORT CLEAR 58 44 60 S7 30.03F
WHEELING CLEAR 57 44 62 S6 30.04F
KANKAKEE* CLEAR 52 43 71 SE6 30.06F
MORRIS* CLEAR 58 47 67 SE5 30.02F
LEWIS AIRPORT* CLEAR 59 41 51 SE9 30.04F
NORTHERLY ISL* N/A 60 39 45 S8 N/A
$$
WIZ051-052-058>065-066-070>072-170600-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTCLDY 58 52 80 S6 30.02S
RACINE* CLEAR 61 52 72 S10 30.05S
BURLINGTON PTCLDY 53 48 83 CALM 30.02F
WAUKESHA PTCLDY 55 50 82 SE6 30.03F
WEST BEND MOCLDY 55 54 94 CALM 30.03F
$$
INZ001>003-010>013-019-020-170600-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* MOCLDY 59 43 55 S5 30.04S
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLEAR 56 41 57 SE6 30.06F
$$
LMZ740>746-170600-
SOUTHERN LAKE MICHIGAN
STATION/POSITION TIME SKY/WX TEMP WIND PRES VSBY
AIR DIR/SP/G
(UTC) (F) (DEG/KT/KT) (MB) (MI)
HARRISON CRIB 0440 64 170/ 16/ 17 N/A
NORTHERLY ISL 0415 61 180/ 5/ 12 N/A
CALUMET HARBOR 0424 61 150/ 6/ 10 1016.3
BURNS HARBOR 0440 60 160/ 5/ 8 1017.9F
MICHIGAN CITY 0440 59 140/ 8/ 11 1016.6F
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$