939
NZUS59 KLOT 172307
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 PM CDT THU JUL 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>023-180000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLOUDY 66 58 75 NE14 30.08R
MIDWAY CLOUDY 68 58 70 NE12 30.08R
AURORA PTSUNNY 69 61 75 E12 30.08R
LANSING* CLOUDY 67 60 80 N10 30.08S
JOLIET* CLOUDY 69 62 78 NE9 30.08S
WAUKEGAN CLOUDY 66 56 70 NE9 30.09S
DUPAGE AIRPORT CLOUDY 68 59 73 E9 30.08R
WHEELING CLOUDY 66 58 75 NE13G18 30.11R
KANKAKEE* PTSUNNY 70 63 77 NE10 30.07S
MORRIS* CLOUDY 68 63 83 NE3 30.06S
LEWIS AIRPORT* CLOUDY 68 63 83 NE13 30.09R
NORTHERLY ISL* N/A 65 58 78 N12 N/A
WIZ051-052-058>065-066-070>072-180000-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTSUNNY 63 54 72 NE10 30.10R
KENOSHA* PTSUNNY 64 57 77 E9 30.11R
RACINE* CLOUDY 64 55 72 N9 30.12R
WAUKESHA PTSUNNY 66 57 72 E6 30.11S
WEST BEND MOSUNNY 70 59 68 E10 30.10S
INZ001>003-010>013-019-020-180000-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLOUDY 68 66 94 NE8 30.08R
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLOUDY 71 61 70 N7 30.08R
LMZ740>746-180000-
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 2240 71 20/ 18/ 19 N/A
NORTHERLY ISL 2230 65 10/ 9/ 13 N/A
CALUMET HARBOR 2224 66 360/ 7/ 12 1017.6
BURNS HARBOR 2240 68 30/ 9/ 10 1019.0R
MICHIGAN CITY 2240 67 10/ 15/ 17 1017.0R
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