180
NZUS59 KLOT 220410
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CDT MON APR 21 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>023-220500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 49 39 68 SW5 30.05R
MIDWAY CLEAR 50 38 63 W3 30.06R
AURORA CLEAR 41 37 86 CALM 30.06R
LANSING* CLEAR 42 -18 7 CALM 30.08R
JOLIET* CLEAR 44 43 97 CALM 30.08R
WAUKEGAN CLEAR 45 36 70 W6 30.04R
DUPAGE AIRPORT CLEAR 44 38 79 CALM 30.05R
WHEELING CLEAR 50 38 63 W3 30.06S
KANKAKEE* PTCLDY 45 43 91 CALM 30.09R
MORRIS* CLEAR 46 44 93 CALM 30.06R
LEWIS AIRPORT* CLEAR 48 43 81 CALM 30.08R
NORTHERLY ISL* N/A 52 37 56 W5 N/A
WIZ051-052-058>065-066-070>072-220500-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLEAR 47 37 68 W5 30.02S
KENOSHA* CLEAR 44 36 73 W5 30.04R
RACINE* CLEAR 47 37 68 W3 30.05R
BURLINGTON CLEAR 42 37 83 CALM 30.04S
WAUKESHA CLEAR 43 37 81 W6 30.04S
WEST BEND CLEAR 46 41 81 W7 30.03R
INZ001>003-010>013-019-020-220500-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLEAR 48 43 81 W5 30.06S
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLEAR 50 39 66 W5 30.07R
LMZ740>746-220500-
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 56 280/ 11/ 14 N/A
NORTHERLY ISL 0315 53 260/ 3/ 13 N/A
CALUMET HARBOR 0330 52 260/ 2/ 3 1016.9R
BURNS HARBOR 0340 50 290/ 4/ 5 1018.6R
MICHIGAN CITY 0340 48 270/ 8/ 9 1017.4R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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