645
NZUS59 KLOT 300756
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 AM CDT MON MAR 30 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>023-300900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 50 33 52 S6 29.96F
MIDWAY NOT AVBL
AURORA CLEAR 45 35 68 S5 29.96F
WAUKEGAN CLEAR 47 32 56 SW7 29.95F
DUPAGE AIRPORT CLEAR 47 35 63 S5 29.96F
WHEELING PTCLDY 46 34 62 CALM 29.98F
NORTHERLY ISL* N/A 55 34 45 S3 N/A
WIZ051-052-058>065-066-070>072-300900-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTCLDY 47 32 56 SW7 29.93F
INZ001>003-010>013-019-020-300900-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* NOT AVBL
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-300900-
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 0730 56 200/ 15/ 16 N/A
NORTHERLY ISL 0715 55 240/ 3/ 10 N/A
CALUMET HARBOR 0706 200/ 7/ 9 1015.1
BURNS HARBOR 0730 55 190/ 6/ 8 1016.3S
MICHIGAN CITY 0730 58 180/ 12/ 13 1014.7S
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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