National Weather Service

Regional Weather Roundup
Issued by NWS
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450
ASUS43 KLOT 191656
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 AM CST WED NOV 19 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.

ILZ001-002-007-009-015-016-024-191800-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    42  40  92 E3        30.22S FOG     TC   6
$$

ILZ003-004-008-010-011-017-018-191800-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       NOT AVBL
$$

ILZ005-006-012>014-019>023-191800-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    44  38  79 S8        30.22S TC   7
CHICAGO-MIDWAY NOT AVBL
AURORA         CLOUDY    44  40  85 SE8       30.22F FOG     TC   7
WAUKEGAN       CLOUDY    44  36  73 E7        30.22F TC   7
DUPAGE AIRPORT CLOUDY    44  40  85 SE7       30.22S TC   7
WHEELING       CLOUDY    44  38  79 SE3       30.24S TC   7
ROMEOVILLE*    CLOUDY    45  41  87 SE7       30.23S TC   7
NORTHERLY ISL*   N/A     45  38  76 E6          N/A  TC   7
$$

LMZ740>746-191800-
SOUTHERN LAKE MICHIGAN

STATION/POSITION SKY/WX   TEMP    WIND        PRES    VSBY  WAVE
                          AIR SEA DIR/SP/G                  HT/PER
                          (F)     (DEG/KT/KT) (MB)    (MI)  (FT/S)
S. MID LAKE BUOY           41 50  110/  8/ 10 1025.0F
WINTHROP HARBOR            44 48                N/A           3/ 6
WAUKEGAN HARBOR            44 48   50/  6/ 10   N/A           2/ 4
HARRISON CRIB              44     160/  7/  9   N/A
NORTHERLY ISL              43     140/  3/  9   N/A
CALUMET HARBOR             42     110/  4/  5 1023.5
BURNS HARBOR               43     140/  3/  5 1024.4S
MICHIGAN CITY              43     130/  4/  5 1023.7R
ST. JOSEPH BUOY            42 49  100/  6/ 10 1024.6F         1/ 4
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-191800-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    46  44  93 SE6       30.20S FOG     TC   8
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-191800-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PEORIA         NOT AVBL
SPRINGFIELD    CLOUDY    45  42  89 SW3       30.22S FOG     TC   7
TAYLORVILLE    CLOUDY    45  43  93 MISG      30.22R FOG     TC   7
$$

ILZ033-039-045-046-055>057-062-063-191800-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
$$

ILZ079-100>102-191800-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    46  45  93 CALM      30.22S FOG     TC   8
BELLEVILLE     CLOUDY    48  46  93 NE3       30.20S FOG     TC   9
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-191800-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLOUDY    51  49  92 N6        30.20S FOG     TC  11
MARION         CLOUDY    50  48  93 N6        30.20S FOG     TC  10
MT. VERNON     CLOUDY   N/A N/A N/A NE5       30.21S
$$

ILZ067-068-072-073-078-083-087-091-191800-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
FLORA*         CLOUDY    48  48 100 NE3       30.21S TC   9
$$

ABBREVIATIONS USED IN REMARKS
   TC - TEMPERATURE IN CELSIUS
  WCI - WIND CHILL INDEX
   HX - HEAT INDEX
  VSB - VISIBILITY
$$