231
NZUS59 KLOT 312101
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 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>023-312200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE PTSUNNY 25 14 63 N14 30.38S WCI 13
MIDWAY FLURRIES 26 16 65 N13 30.38S WCI 15
AURORA SUNNY 25 16 68 N16 30.40S WCI 12
LANSING* CLOUDY 26 17 71 N12G17 30.38S WCI 15
JOLIET* PTSUNNY 28 17 63 N9 30.41R WCI 19
WAUKEGAN CLOUDY 25 14 63 N16G24 30.39S WCI 12
DUPAGE AIRPORT PTSUNNY 25 15 66 N13 30.39S WCI 14
WHEELING PTSUNNY 25 15 66 N15 30.41R WCI 13
MORRIS* PTSUNNY 26 17 68 N7 30.41R WCI 18
LEWIS AIRPORT* PTSUNNY 27 16 63 N13G20 30.40S WCI 16
NORTHERLY ISL* N/A 26 18 71 NW16 N/A WCI 14
WIZ051-052-058>065-066-070>072-312200-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE MOSUNNY 25 13 60 N13 30.41R WCI 14
KENOSHA* MOSUNNY 25 N/A N/A N12G20 30.40S WCI 14
RACINE* PTSUNNY 25 15 66 N17G25 30.42R WCI 12
WAUKESHA SUNNY 23 12 63 NW8 30.42S WCI 14
WEST BEND SUNNY 27 16 63 N7 30.42S WCI 19
INZ001>003-010>013-019-020-312200-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* PTSUNNY 28 18 64 N18G29 30.36S WCI 16
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO MOSUNNY 21 13 71 N10G22 30.35R WCI 10
LMZ740>746-312200-
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 2040 26 350/ 22/ 25 N/A
NORTHERLY ISL 2015 26 330/ 11/ 15 N/A
CALUMET HARBOR 2024 26 320/ 11/ 20 1028.1
BURNS HARBOR 2040 23 20/ 9/ 10 1028.8S
MICHIGAN CITY 2040 20 20/ 10/ 10 1029.5R
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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