602
NZUS59 KLOT 240310
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 PM CDT MON MAR 23 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>023-240400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLEAR 31 19 61 SE8 30.43F WCI 23
MIDWAY PTCLDY 33 20 58 E8 30.45F WCI 26
AURORA PTCLDY 31 19 61 E7 30.42F WCI 24
LANSING* PTCLDY 30 19 64 CALM 30.46F
JOLIET* PTCLDY 33 20 59 E8 30.44F WCI 26
WAUKEGAN CLEAR 30 21 69 SE6 30.42F WCI 24
DUPAGE AIRPORT CLEAR 31 19 61 SE8 30.42F WCI 23
WHEELING CLEAR 30 20 66 SE6 30.44F WCI 24
KANKAKEE* PTCLDY 31 17 56 E9 30.45F WCI 23
MORRIS* PTCLDY 32 20 61 CALM 30.43F
LEWIS AIRPORT* PTCLDY 30 19 64 E8 30.45S WCI 23
NORTHERLY ISL* N/A 32 22 67 E7 N/A WCI 26
WIZ051-052-058>065-066-070>072-240400-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTCLDY 30 21 69 S9 30.40F WCI 22
RACINE* CLEAR 31 21 66 S9 30.43F WCI 23
BURLINGTON CLEAR 28 21 73 S5 30.42S WCI 23
WAUKESHA CLEAR 30 21 69 S6 30.42S WCI 24
WEST BEND CLEAR 32 27 80 S3 30.40S
INZ001>003-010>013-019-020-240400-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLEAR 30 21 69 S3 30.45F
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO PTCLDY 27 16 63 CALM 30.45F
LMZ740>746-240400-
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 0240 33 130/ 9/ 10 N/A
NORTHERLY ISL 0215 32 100/ 6/ 10 N/A
CALUMET HARBOR 0224 90/ 5/ 8 1030.8
BURNS HARBOR 0240 33 120/ 5/ 6 1031.5S
MICHIGAN CITY 0240 32 100/ 4/ 5 1031.7R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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