331
NZUS59 KLOT 020301
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 PM CST SUN FEB 01 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>023-020400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLOUDY 23 13 65 S13G21 30.10F WCI 11
MIDWAY CLOUDY 22 12 65 S14 30.13F WCI 9
AURORA CLOUDY 22 15 75 S10 30.11F WCI 11
LANSING* CLOUDY 22 13 68 S15 30.16S WCI 8
JOLIET* CLOUDY 24 17 72 S10 30.15F WCI 14
WAUKEGAN CLOUDY 24 15 68 SW15 30.08F WCI 11
DUPAGE AIRPORT CLOUDY 22 15 75 S14 30.10F WCI 9
WHEELING CLOUDY 24 15 68 S14 30.12F WCI 12
MORRIS* CLOUDY 23 15 72 SW12 30.14F WCI 11
NORTHERLY ISL* N/A 23 12 62 S16 N/A WCI 10
WIZ051-052-058>065-066-070>072-020400-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLOUDY 25 16 68 SW10 30.06F WCI 15
KENOSHA* CLEAR 25 N/A N/A SW13 30.08F WCI 13
RACINE* CLOUDY 25 15 66 S15G23 30.09F WCI 13
WAUKESHA CLOUDY 25 16 68 S6 30.06F WCI 18
WEST BEND CLOUDY 28 21 74 SW9 30.03F WCI 20
INZ001>003-010>013-019-020-020400-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLOUDY 23 14 68 SW13G20 30.15F WCI 11
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLOUDY 18 13 80 S6 30.16F WCI 10
LMZ740>746-020400-
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 0240 24 200/ 21/ 23 N/A
NORTHERLY ISL 0215 23 190/ 12/ 16 N/A
CALUMET HARBOR 0224 22 180/ 10/ 15 1020.4
BURNS HARBOR 0240 22 190/ 8/ 11 1021.3F
MICHIGAN CITY 0240 20 170/ 10/ 14 1022.3F
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