Weather Roundup
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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NZUS59 KLOT 080901
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 AM CDT WED OCT 08 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>023-081000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 53 42 66 NW6 30.26R
MIDWAY PTCLDY 53 42 66 NW7 30.27R
AURORA PTCLDY 46 42 86 NW3 30.28R
LANSING* CLEAR 44 41 87 CALM 30.27R
JOLIET* CLEAR 44 44 100 CALM 30.28R FOG
WAUKEGAN CLEAR 51 42 71 NW7 30.27R
DUPAGE AIRPORT PTCLDY 49 41 74 NW5 30.28R
WHEELING CLEAR 50 43 77 N6 30.29R
MORRIS* CLEAR 47 43 86 CALM 30.28R
LEWIS AIRPORT* CLEAR 50 43 76 NW5 30.28S
NORTHERLY ISL* N/A 59 49 69 NW6 N/A
$$
WIZ051-052-058>065-066-070>072-081000-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTCLDY 49 38 65 N8 30.29R
RACINE* CLEAR 51 44 77 NW9 30.30R
WAUKESHA CLEAR 45 34 65 N5 30.32R
WEST BEND CLEAR 45 36 70 N3 30.32R
$$
INZ001>003-010>013-019-020-081000-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLEAR 50 50 100 W5 30.25S
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLEAR 51 46 83 W7 30.26R
$$
LMZ740>746-081000-
SOUTHERN LAKE MICHIGAN
STATION/POSITION TIME SKY/WX TEMP WIND PRES VSBY
AIR DIR/SP/G
(UTC) (F) (DEG/KT/KT) (MB) (MI)
HARRISON CRIB 0830 61 330/ 13/ 15 N/A
NORTHERLY ISL 0815 59 340/ 7/ 9 N/A
CALUMET HARBOR 0824 53 280/ 2/ 3 1023.4
BURNS HARBOR 0840 64 340/ 7/ 8 1024.4R
MICHIGAN CITY 0840 64 320/ 15/ 17 1022.5R
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$