338
NZUS59 KLOT 280401
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CDT FRI MAR 27 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>023-280500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 34 25 69 N8 30.52R WCI 27
MIDWAY PTCLDY 35 26 69 NE7 30.53R WCI 29
AURORA CLEAR 32 23 69 NW9 30.53R WCI 24
LANSING* CLOUDY 33 26 76 NE5 30.52R WCI 29
JOLIET* CLEAR 38 20 48 NW6 30.54R
WAUKEGAN PTCLDY 27 24 89 CALM 30.53R
DUPAGE AIRPORT CLEAR 36 16 44 N10G23 30.52R
WHEELING MOCLDY 32 26 78 NE3 30.55R
MORRIS* CLEAR 36 22 57 NW10 30.53R
NORTHERLY ISL* N/A 33 26 76 N8 N/A WCI 26
WIZ051-052-058>065-066-070>072-280500-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLEAR 32 14 47 NW9 30.53R WCI 24
RACINE* CLEAR 31 16 54 N9 30.55R WCI 23
WEST BEND CLEAR 32 18 55 NW10 30.53R WCI 24
INZ001>003-010>013-019-020-280500-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* MOCLDY 36 30 80 NE8 30.52R
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
LMZ740>746-280500-
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 34 30/ 7/ 8 N/A
NORTHERLY ISL 0315 33 330/ 1/ 4 N/A
CALUMET HARBOR 0324 34 10/ 4 1032.9
BURNS HARBOR 0340 35 30/ 6/ 7 1033.9R
MICHIGAN CITY 0340 34 360/ 6/ 7 1034.1R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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