974
NZUS59 KLOT 100412
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CDT SAT AUG 09 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>023-100500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 83 72 69 S13G20 30.02F HX 88
MIDWAY PTCLDY 84 70 62 S12G22 30.03S HX 88
AURORA CLEAR 79 72 79 S6 30.03S HX 82
LANSING* CLEAR 77 71 84 S5 30.06R
JOLIET* CLEAR 81 74 78 S5 30.04R HX 86
WAUKEGAN CLOUDY 78 70 76 N8 30.03R HX 80
DUPAGE AIRPORT PTCLDY 82 71 69 S13 30.03S HX 86
WHEELING PTCLDY 84 72 67 S10 30.03S HX 89
KANKAKEE* PTCLDY 78 71 78 S6 30.05F HX 80
MORRIS* CLEAR 77 73 88 S5 30.03R
LEWIS AIRPORT* CLEAR 79 75 89 S10 30.05S HX 82
NORTHERLY ISL* N/A 83 68 60 S10 N/A HX 86
WIZ051-052-058>065-066-070>072-100500-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE TSTM 71 70 96 E8 30.05R VSB 1
RACINE* CLOUDY 71 70 96 NE9 30.05F THUNDER
BURLINGTON CLOUDY 73 72 97 S9 30.00F
WAUKESHA LGT RAIN N/A N/A N/A SE18 30.04R
WEST BEND CLOUDY 72 72 100 SE3 30.01F
INZ001>003-010>013-019-020-100500-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* NOT AVBL
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLEAR 77 71 82 S3 30.08R
LMZ740>746-100500-
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 88 200/ 23/ 26 N/A
NORTHERLY ISL 0330 83 200/ 12/ 16 N/A
CALUMET HARBOR 0330 82 180/ 5/ 10 1016.5R
BURNS HARBOR 0340 81 190/ 4/ 7 1018.3R
MICHIGAN CITY 0330 81 170/ 8/ 10 1015.5S
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page