211
NZUS59 KLOT 121707
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM CDT MON MAY 12 2025
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>023-121800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTSUNNY 79 49 34 E12 30.02F
MIDWAY PTSUNNY 72 45 37 E9 30.03F
AURORA MOSUNNY 81 51 35 E13G20 30.00F HX 80
LANSING* PTSUNNY 73 53 48 NE7 30.03F
JOLIET* MOSUNNY 81 52 36 SE10 30.00F HX 80
WAUKEGAN SUNNY 69 45 41 E6 30.05F
DUPAGE AIRPORT MOSUNNY 80 49 33 E14G21 30.00F
WHEELING MOSUNNY 72 46 39 E12 30.04F
KANKAKEE* PTSUNNY 72 52 49 E9 30.02F
MORRIS* MOSUNNY 80 51 37 E10 29.99F
LEWIS AIRPORT* MOSUNNY 81 52 36 NE13G20 30.01F HX 80
NORTHERLY ISL* N/A 57 43 59 MISG N/A
WIZ051-052-058>065-066-070>072-121800-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE MOSUNNY 67 46 47 SE7 30.06F
KENOSHA* SUNNY 74 50 42 E8 30.05F
RACINE* SUNNY 66 45 46 VRB3 30.08F
BURLINGTON SUNNY 78 47 34 E10 30.04F
WAUKESHA SUNNY 77 45 31 E6 30.06F
WEST BEND SUNNY 79 43 27 SE9 30.06F
INZ001>003-010>013-019-020-121800-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* SUNNY 72 50 46 NE8 30.03F
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO PTSUNNY 74 54 49 SE9 30.04F
LMZ740>746-121800-
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 1640 53 360/ 10/ 10 N/A
NORTHERLY ISL 1630 58 20/ 8/ 9 N/A
CALUMET HARBOR 1630 59 20/ 6/ 8 1016.6F
BURNS HARBOR 1640 58 CALM / 2 1017.9F
MICHIGAN CITY 1640 76 110/ 9/ 12 1015.7F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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