025
NZUS59 KLOT 100502
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 AM CDT SUN AUG 10 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>023-100600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 82 71 69 S9G18 30.03R HX 86
MIDWAY PTCLDY 83 70 64 S8 30.04R HX 87
AURORA CLEAR 77 72 84 S7 30.04R
LANSING* CLEAR 75 72 88 S6 30.06S
WAUKEGAN PTCLDY 75 69 81 NE8 30.04R
DUPAGE AIRPORT PTCLDY 81 71 71 S13 30.03S HX 85
WHEELING PTCLDY 83 72 69 S12 30.04R HX 88
MORRIS* CLEAR 76 74 93 SE6 30.03S
WIZ051-052-058>065-066-070>072-100600-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE TSTM 71 70 96 N8 30.06R FOG
RACINE* CLOUDY 72 70 93 E10G32 30.07R THUNDER
INZ001>003-010>013-019-020-100600-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* NOT AVBL
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO N/A N/A N/A N/A MISG 30.09R
LMZ740>746-100600-
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 87 210/ 23/ 27 N/A
NORTHERLY ISL 0415 82 200/ 6/ 15 N/A
CALUMET HARBOR 0424 82 170/ 9/ 12 1016.5
BURNS HARBOR 0440 79 180/ 5/ 6 1018.3S
MICHIGAN CITY 0440 79 160/ 8/ 10 1016.3R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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