727
NZUS59 KLOT 122010
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 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>023-122100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTSUNNY 75 49 39 NE9 29.94F
MIDWAY PTSUNNY 75 47 36 E9 29.94F
AURORA PTSUNNY 80 54 40 E13 29.92F HX 80
LANSING* MOSUNNY 75 55 51 N7 29.94F
JOLIET* PTSUNNY 84 55 36 E14 29.91F HX 83
WAUKEGAN PTSUNNY 75 46 35 E6 29.97F
DUPAGE AIRPORT PTSUNNY 78 53 41 E12 29.93F
WHEELING PTSUNNY 71 45 39 NE8 29.97F
KANKAKEE* MOSUNNY 81 57 43 SE16 29.91F HX 81
MORRIS* PTSUNNY 83 57 40 SE14 29.89F HX 83
LEWIS AIRPORT* SUNNY 81 55 41 NE10G17 29.93F HX 80
NORTHERLY ISL* N/A 62 44 51 N8 N/A
WIZ051-052-058>065-066-070>072-122100-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTSUNNY 66 45 46 E6 29.98F
KENOSHA* MOSUNNY 75 48 38 E10 29.98F
RACINE* MOSUNNY 68 45 43 NE8 30.00F
BURLINGTON MOSUNNY 80 47 31 SE13 29.96F
WAUKESHA SUNNY 79 48 34 E12 29.98F
WEST BEND SUNNY 81 46 30 SE8 29.98F HX 80
INZ001>003-010>013-019-020-122100-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* SUNNY 70 50 49 NE12 29.94F
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO MOSUNNY 81 57 43 SE16G23 29.94F HX 81
LMZ740>746-122100-
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 1940 55 340/ 12/ 12 N/A
NORTHERLY ISL 1930 60 340/ 8/ 10 N/A
CALUMET HARBOR 1924 58 330/ 6/ 8 1013.7
BURNS HARBOR 1940 55 CALM / 1 1014.9F
MICHIGAN CITY 1940 81 110/ 10/ 14 1012.0F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page