314
NZUS59 KLOT 221010
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 AM CDT TUE APR 22 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>023-221100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLEAR 42 37 82 CALM 30.10S
MIDWAY CLEAR 43 37 79 CALM 30.11F
AURORA CLEAR 39 37 92 S3 30.10S FOG
LANSING* CLEAR 38 2 22 CALM 30.13S
JOLIET* CLEAR 37 37 99 CALM 30.11F
WAUKEGAN CLEAR 35 32 88 CALM 30.08F
DUPAGE AIRPORT CLEAR 37 34 89 CALM 30.09F
WHEELING CLEAR 38 35 89 S5 30.11F
KANKAKEE* PTCLDY 40 39 95 CALM 30.12F FOG
MORRIS* CLEAR 42 42 100 CALM 30.10S FOG
LEWIS AIRPORT* CLEAR 39 39 100 S7 30.12S
NORTHERLY ISL* N/A 48 37 65 E2 N/A
WIZ051-052-058>065-066-070>072-221100-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTCLDY 34 31 88 CALM 30.08R
KENOSHA* CLEAR 38 34 85 SW3 30.09S
RACINE* CLEAR 36 33 89 SW3 30.10S
BURLINGTON CLEAR 32 31 98 CALM 30.09R
WAUKESHA CLEAR 37 36 93 S6 30.10R
WEST BEND CLEAR 34 34 100 CALM 30.08R
INZ001>003-010>013-019-020-221100-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLEAR 37 37 100 SE3 30.12S
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLEAR 41 37 86 CALM 30.13S
LMZ740>746-221100-
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 0940 53 240/ 1/ 1 N/A
NORTHERLY ISL 0915 48 20/ 1/ 6 N/A
CALUMET HARBOR 0930 45 190/ 1/ 1 1018.8F
BURNS HARBOR 0840 50 280/ 4/ 5 1020.7
MICHIGAN CITY 0940 47 340/ 6/ 7 1019.6S
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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