250
NZUS59 KLOT 080407
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 PM CST WED JAN 07 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>023-080500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE CLEAR 43 38 82 S10 29.86S
MIDWAY CLEAR 42 37 82 S9 29.89R
AURORA CLEAR 37 36 96 S10 29.87R FOG
LANSING* CLEAR 37 33 86 S7 29.91S
JOLIET* CLEAR 42 39 89 SE3 29.90R
WAUKEGAN CLEAR 39 36 89 SW13 29.84S
DUPAGE AIRPORT CLEAR 37 36 96 S9 29.86S
WHEELING CLEAR 41 37 86 S9 29.87S
KANKAKEE* CLEAR 43 37 81 S16 29.91S
MORRIS* CLEAR 38 37 94 SE5 29.88R
LEWIS AIRPORT* CLEAR 37 37 100 S9 29.90R
NORTHERLY ISL* N/A 44 36 73 SW15 N/A
WIZ051-052-058>065-066-070>072-080500-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE CLEAR 36 34 92 S7 29.82F FOG
RACINE* CLEAR 37 35 92 S8 29.86S
BURLINGTON CLEAR 29 28 95 CALM 29.83S
WAUKESHA CLEAR 34 32 93 CALM 29.84R
WEST BEND CLEAR 34 34 100 SE3 29.83F
INZ001>003-010>013-019-020-080500-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* CLEAR 43 43 100 S9 29.90S
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO CLEAR 39 34 82 S5 29.93R
LMZ740>746-080500-
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 0340 45 190/ 25/ 26 N/A
NORTHERLY ISL 0315 44 220/ 11/ 13 N/A
CALUMET HARBOR 0330 43 170/ 10/ 12 1011.8S
BURNS HARBOR 0340 44 180/ 8/ 11 1013.2S
MICHIGAN CITY 0340 45 170/ 16/ 21 1011.8F
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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