912
NZUS59 KLOT 190301
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 PM CDT SUN MAY 18 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>023-190400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 47 39 74 NE13 30.03R
MIDWAY PTCLDY 49 38 65 NE13 30.03S
AURORA CLEAR 49 40 71 NE17 30.00R
LANSING* CLEAR 46 42 86 NE8 30.03S
WAUKEGAN CLEAR 44 37 76 NE8 30.04S
DUPAGE AIRPORT CLEAR 46 39 76 NE10 30.02R
WHEELING CLEAR 46 39 76 NE9 30.05S
MORRIS* CLEAR 51 44 75 E7 30.00R
NORTHERLY ISL* N/A 46 39 76 N13 N/A
WIZ051-052-058>065-066-070>072-190400-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTCLDY 41 38 89 NE10 30.06S
KENOSHA* CLEAR 44 37 76 NE9 30.05S
RACINE* CLEAR 43 37 79 NE12G20 30.08R
WEST BEND PTCLDY 43 41 93 NE10 30.07S
INZ001>003-010>013-019-020-190400-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLEAR 48 46 93 NE10 30.03S
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLEAR 49 42 77 NE8 30.02F
LMZ740>746-190400-
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 0230 49 30/ 11/ 13 N/A
NORTHERLY ISL 0230 46 40/ 10/ 13 N/A
CALUMET HARBOR 0218 47 20/ 10/ 12 1016.2
BURNS HARBOR 0240 49 50/ 8/ 9 1017.3
MICHIGAN CITY 0230 51 40/ 13/ 15 1016.4F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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