107
NZUS59 KLOT 041801
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM CST SUN JAN 04 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>023-041900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTSUNNY 30 10 43 S5 30.16F WCI 25
6HR MIN TEMP: 21; 6HR MAX TEMP: 30;
MIDWAY PTSUNNY 31 11 43 S7 30.17F WCI 24
6HR MIN TEMP: 25; 6HR MAX TEMP: 31;
AURORA SUNNY 31 14 49 S7 30.16F WCI 24
6HR MIN TEMP: 24; 6HR MAX TEMP: 32;
LANSING* MOSUNNY 32 14 47 S3 30.18F
JOLIET* SUNNY 34 12 40 CALM 30.19F
WAUKEGAN MOSUNNY 28 12 51 VRB3 30.17F
6HR MIN TEMP: 16; 6HR MAX TEMP: 28;
DUPAGE AIRPORT SUNNY 29 11 47 S7 30.16F WCI 22
6HR MIN TEMP: 22; 6HR MAX TEMP: 29;
WHEELING SUNNY 29 9 43 SW5 30.18F WCI 24
6HR MIN TEMP: 20; 6HR MAX TEMP: 29;
MORRIS* MOSUNNY 32 15 50 S9 30.18F WCI 24
LEWIS AIRPORT* SUNNY 30 12 47 S9 30.18F WCI 22
NORTHERLY ISL* N/A 29 17 61 E7 N/A WCI 22
WIZ051-052-058>065-066-070>072-041900-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTSUNNY 25 13 60 S5 30.17F WCI 19
6HR MIN TEMP: 16; 6HR MAX TEMP: 25;
KENOSHA* SUNNY 27 N/A N/A SW6 30.18F WCI 20
RACINE* MOSUNNY 25 12 58 SW6 30.20F WCI 18
WAUKESHA SUNNY 25 12 58 CALM 30.17F
WEST BEND MOSUNNY 28 19 69 S6 30.16F WCI 22
INZ001>003-010>013-019-020-041900-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* SUNNY 34 18 51 SW6 30.18F WCI 29
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLOUDY 30 21 69 S5 30.18F WCI 25
LMZ740>746-041900-
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 1740 29 140/ 7/ 9 N/A
NORTHERLY ISL 1715 29 120/ 3/ 5 N/A
CALUMET HARBOR 1724 29 80/ 2/ 3 1022.3
BURNS HARBOR 1740 29 290/ 4/ 4 1023.0F
MICHIGAN CITY 1740 30 260/ 5/ 6 1022.8F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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