Weather Roundup
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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NZUS59 KLOT 070801
HRRLOT
CHICAGO AREA WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 AM CST SUN DEC 07 2025
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>023-070900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OHARE LGT SNOW 30 28 92 SE5 29.97S FOG WCI 25
MIDWAY LGT SNOW 30 28 92 S6 29.98S FOG WCI 24
AURORA LGT SNOW 29 29 100 E6 29.95F VSB 1 WCI 23
LANSING* LGT SNOW 29 25 84 SE3 29.99S
JOLIET* LGT SNOW 31 31 97 SE6 29.97F WCI 26
WAUKEGAN LGT SNOW 27 26 96 N3 29.99R FOG
DUPAGE AIRPORT LGT SNOW 29 29 100 E6 29.96S VSB 1 WCI 23
WHEELING LGT SNOW 29 28 96 NE5 29.99S FOG WCI 24
MORRIS* LGT SNOW 30 30 100 SE7 29.95F WCI 23
LEWIS AIRPORT* LGT SNOW 28 28 100 SE7 29.97F FOG WCI 21
NORTHERLY ISL* N/A 29 27 92 S2 N/A
$$
WIZ051-052-058>065-066-070>072-070900-
SOUTHEAST WISCONSIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MILWAUKEE LGT SNOW 24 23 96 N7 30.00S VSB 1 WCI 16
RACINE* LGT SNOW 28 27 96 N6 30.02R VSB 1 WCI 22
BURLINGTON CLOUDY 24 21 90 N5 30.01R WCI 18
WAUKESHA LGT SNOW 23 21 93 N3 30.01S
WEST BEND LGT SNOW 25 25 100 CALM 30.02R
$$
INZ001>003-010>013-019-020-070900-
NORTHWEST INDIANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GARY* SNOW 30 30 100 CALM 29.99R VSB 1/2
MICHIGAN CITY* NOT AVBL
RENSSELAER* NOT AVBL
VALPARAISO LGT SNOW 28 26 92 SE5 30.00R FOG WCI 23
$$
LMZ740>746-070900-
SOUTHERN LAKE MICHIGAN
STATION/POSITION TIME SKY/WX TEMP WIND PRES VSBY
AIR DIR/SP/G
(UTC) (F) (DEG/KT/KT) (MB) (MI)
HARRISON CRIB 0740 31 200/ 7/ 8 N/A
NORTHERLY ISL 0715 30 170/ 2/ 8 N/A
CALUMET HARBOR 0730 29 160/ 6/ 7 1015.0S
BURNS HARBOR 0740 30 190/ 4/ 5 1016.3S
MICHIGAN CITY 0730 30 150/ 9/ 10 1015.7S
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$