106
NZUS59 KLOT 312210
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 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>023-312300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE MOCLDY 25 14 63 N20 30.39R WCI 11
MIDWAY MOCLDY 26 15 63 N16 30.39R WCI 14
AURORA MOSUNNY 24 16 71 N16 30.41R WCI 11
LANSING* CLOUDY 26 18 72 N12G22 30.38S WCI 16
JOLIET* CLOUDY 28 16 61 N9G17 30.41S WCI 19
WAUKEGAN PTCLDY 25 14 63 N10G22 30.40R WCI 15
DUPAGE AIRPORT MOSUNNY 24 14 65 N15 30.39S WCI 11
WHEELING MOCLDY 26 15 63 N15G24 30.41S WCI 14
KANKAKEE* CLOUDY 27 15 61 N16G24 30.38F WCI 14
MORRIS* MOSUNNY 26 16 66 N8 30.41S WCI 17
LEWIS AIRPORT* PTSUNNY 27 16 63 N13 30.40S WCI 16
NORTHERLY ISL* N/A 25 17 72 N13 N/A WCI 14
WIZ051-052-058>065-066-070>072-312300-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE PTCLDY 25 12 58 N10 30.40F WCI 15
KENOSHA* PTCLDY 25 N/A N/A N8 30.41R WCI 16
RACINE* PTCLDY 24 15 68 N16G24 30.43R WCI 11
BURLINGTON CLEAR N/A N/A N/A N8 30.42S
WAUKESHA CLEAR 23 12 63 NW8 30.42S WCI 14
WEST BEND CLEAR 27 14 59 NW8 30.41F WCI 18
INZ001>003-010>013-019-020-312300-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* MOCLDY 28 25 86 N18 30.37 WCI 16
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLEAR 21 13 71 NE7 30.35S WCI 12
LMZ740>746-312300-
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 2140 26 340/ 24/ 26 N/A
NORTHERLY ISL 2115 26 330/ 13/ 19 N/A
CALUMET HARBOR 2124 26 330/ 13/ 19 1028.2
BURNS HARBOR 2140 23 40/ 6/ 8 1028.8S
MICHIGAN CITY 2140 19 40/ 9/ 10 1029.6R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page