679
NZUS59 KLOT 040901
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 AM CST WED MAR 04 2026
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>023-041000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE FOG 33 31 92 E3 30.21R VSB 1
MIDWAY CLOUDY 37 32 82 E6 30.22R
AURORA CLOUDY 33 33 100 NE6 30.20S FOG WCI 28
LANSING* CLOUDY 35 30 83 NE5 30.22F WCI 31
JOLIET* CLOUDY 38 34 86 NE5 30.21S
WAUKEGAN FOG 30 30 100 N5 30.21F VSB 1/4 WCI 25
DUPAGE AIRPORT FOG 33 33 100 N3 30.20S VSB 1/2
WHEELING FOG 32 32 100 MISG 30.23R VSB 1
MORRIS* PTCLDY 31 30 96 CALM 30.20S FOG
LEWIS AIRPORT* CLOUDY 36 34 93 NE8 30.21F
NORTHERLY ISL* N/A 34 32 92 N5 N/A WCI 30
WIZ051-052-058>065-066-070>072-041000-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE FOG 27 27 100 CALM 30.21F VSB 1/4
RACINE* FOG 29 29 100 CALM 30.23F VSB 1/4
BURLINGTON CLOUDY 28 27 96 CALM 30.21F VSB 1/4
WAUKESHA CLEAR 27 25 93 CALM 30.22F FOG
WEST BEND CLEAR 27 27 100 CALM 30.22F
INZ001>003-010>013-019-020-041000-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLOUDY 36 36 100 NE6 30.22S FOG
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLOUDY 36 33 89 CALM 30.20F
LMZ740>746-041000-
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 0840 34 360/ 5/ 5 N/A
NORTHERLY ISL 0815 34 350/ 6/ 8 N/A
CALUMET HARBOR 0824 34 10/ 2/ 2 1022.9
BURNS HARBOR 0840 34 60/ 4/ 4 1023.7R
MICHIGAN CITY 0840 34 130/ 1/ 1 1023.8R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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