438
NZUS59 KLOT 100401
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CDT MON MAR 09 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>023-100500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLEAR 62 56 80 S12 29.75R
MIDWAY PTCLDY 61 57 87 SW14 29.77R
AURORA PTCLDY 58 56 93 S9 29.75R
LANSING* MOCLDY 59 56 89 SW16 29.79R
JOLIET* CLEAR 62 60 91 S6 29.78R
WAUKEGAN CLEAR 60 56 86 S12 29.74R
DUPAGE AIRPORT PTCLDY 60 57 89 S15 29.75R
WHEELING CLEAR 62 57 83 S12 29.76R
MORRIS* CLEAR 58 56 95 S7 29.76R
NORTHERLY ISL* N/A 61 55 81 S8 N/A
WIZ051-052-058>065-066-070>072-100500-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLEAR 50 42 74 E3 29.74R
RACINE* CLEAR 53 48 83 S6 29.75S
BURLINGTON CLEAR 47 43 84 NW3 29.75R
INZ001>003-010>013-019-020-100500-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLEAR 61 61 100 S14 29.77S
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO MOCLDY 60 57 89 SW10 29.81S
LMZ740>746-100500-
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 56 190/ 17/ 18 N/A
NORTHERLY ISL 0315 61 200/ 14/ 15 N/A
CALUMET HARBOR 0324 60 180/ 9/ 14 1007.6
BURNS HARBOR 0340 60 190/ 9/ 13 1009.1S
MICHIGAN CITY 0340 60 170/ 13/ 17 1007.4R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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