553
NZUS59 KLOT 010008
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 PM CST SAT JAN 31 2026
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>023-010100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTCLDY 21 11 65 N10 30.39S WCI 10
6HR MIN TEMP: 21; 6HR MAX TEMP: 25; 6HR PCP: TRACE;
MIDWAY MOCLDY 25 15 66 N15G22 30.39S WCI 13
6HR MIN TEMP: 23; 6HR MAX TEMP: 27; 6HR PCP: TRACE;
AURORA CLEAR 17 12 80 N10 30.40S WCI 5
6HR MIN TEMP: 17; 6HR MAX TEMP: 25;
LANSING* CLOUDY 26 17 70 NW10G16 30.38F WCI 15
JOLIET* PTCLDY 25 15 67 CALM 30.41S
WAUKEGAN CLEAR 21 12 68 NW3 30.39F
6HR MIN TEMP: 21; 6HR MAX TEMP: 26;
DUPAGE AIRPORT CLEAR 21 13 71 NW8 30.39S WCI 11
6HR MIN TEMP: 20; 6HR MAX TEMP: 25;
WHEELING CLEAR 22 13 68 N5 30.41S WCI 16
6HR MIN TEMP: 22; 6HR MAX TEMP: 26;
KANKAKEE* CLOUDY 25 15 66 N10 30.40S WCI 15
MORRIS* CLEAR 19 13 75 CALM 30.41S
LEWIS AIRPORT* PTCLDY 19 12 73 N8 30.40S WCI 9
NORTHERLY ISL* N/A 26 18 71 NW12 N/A WCI 16
WIZ051-052-058>065-066-070>072-010100-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLEAR 22 12 65 NW9 30.40S WCI 12
6HR MIN TEMP: 22; 6HR MAX TEMP: 26;
KENOSHA* CLEAR 21 N/A N/A NW3 30.40F
RACINE* CLEAR 19 12 74 N6 30.41F WCI 11
BURLINGTON CLEAR N/A N/A N/A NW7 30.41S
WAUKESHA CLEAR 18 10 73 NW5 30.41F WCI 11
WEST BEND CLEAR 21 12 68 CALM 30.40F
INZ001>003-010>013-019-020-010100-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* MOCLDY 28 23 80 N15 30.37S WCI 17
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLEAR 13 11 92 CALM 30.36S
LMZ740>746-010100-
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 2340 27 350/ 20/ 23 N/A
NORTHERLY ISL 2315 26 330/ 9/ 17 N/A
CALUMET HARBOR 2324 26 320/ 9/ 19 1028.2
BURNS HARBOR 2340 18 80/ 6/ 6 1028.8S
MICHIGAN CITY 2340 19 70/ 6/ 7 1029.5S
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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