Regional Weather Roundup
Issued by NWS

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876
ASUS43 KLOT 221456
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 AM CDT SUN SEP 22 2024

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.

ILZ001-002-007-009-015-016-024-221600-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         NOT AVBL
SAVANNA*       CLOUDY    72  64  78 N5        29.87S TC  22
$$

ILZ003-004-008-010-011-017-018-221600-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    70  69  97 S3        29.87F TC  21
$$

ILZ005-006-012>014-019>023-221600-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  RAIN      70  68  93 W9        29.87S FOG     TC  21
CHICAGO-MIDWAY NOT AVBL
AURORA         NOT AVBL
WAUKEGAN       LGT RAIN  67  64  90 CALM      29.87R TC  19
DUPAGE AIRPORT NOT AVBL
WHEELING       HVY RAIN  68  66  94 N5        29.89R FOG     TC  20
ROMEOVILLE*    LGT RAIN  70  70 100 W7        29.90R FOG     TC  21
NORTHERLY ISL*   N/A     70  67  90 W6          N/A  TC  21
$$

LMZ740>746-221600-
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           70 72   20/  6/  6 1010.9F
WINTHROP HARBOR            68 73                N/A           1/ 3
WAUKEGAN HARBOR            68 73  360/  6/ 10   N/A           1
WILMETTE BUOY              71 72  230/ 10/ 12 1009.6R         1/ 2
CHICAGO BUOY               72 73  320/ 14/ 17 1011.4S         1
HARRISON CRIB              71     270/ 19/ 22   N/A
NORTHERLY ISL              70     300/  9/ 12   N/A
CALUMET HARBOR                    230/  4/  7 1010.7
MICHIGAN CITY              70     280/  9/ 10 1010.5F
MICH CITY BUOY             71     230/ 12/ 16 1012.8R         1/ 2
ST. JOSEPH BUOY            70 70  240/ 10/ 12 1012.3F         1/ 3
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-221600-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    70  68  94 W6        29.94R TC  21
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-221600-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PEORIA         NOT AVBL
SPRINGFIELD    NOT AVBL
TAYLORVILLE    NOT AVBL
$$

ILZ033-039-045-046-055>057-062-063-221600-
EAST-CENTRAL ILLINOIS

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

ILZ079-100>102-221600-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          LGT RAIN  70  70 100 VRB3      29.95F TC  21
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-221600-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     NOT AVBL
MARION         PTSUNNY   75  72  88 CALM      29.95S TC  24
$$

ILZ067-068-072-073-078-083-087-091-221600-
SOUTHEAST ILLINOIS

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

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