Regional Weather Roundup
Issued by NWS

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153
ASUS43 KLOT 221757
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 PM 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.

ILZ001-002-007-009-015-016-024-221900-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         NOT AVBL
STERLING*      CLOUDY    70  70 100 W8        29.89R TC  21
SAVANNA*       DRIZZLE   66  64  94 NW10      29.91R TC  19
$$

ILZ003-004-008-010-011-017-018-221900-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       LGT RAIN  69  69 100 N12       29.87S TC  21
$$

ILZ005-006-012>014-019>023-221900-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  LGT RAIN  70  67  90 E6        29.85F TC  21
6HR MIN TEMP:  68; 6HR MAX TEMP:  73; 6HR PCP:  0.40;

CHICAGO-MIDWAY NOT AVBL
AURORA         NOT AVBL
WAUKEGAN       RAIN      68  65  90 E5        29.85S FOG     TC  20
6HR MIN TEMP:  67; 6HR MAX TEMP:  71; 6HR PCP:  0.77;

DUPAGE AIRPORT HVY RAIN  66  66 100 E6        29.87R VSB 1/2 TC  19
WHEELING       NOT AVBL
NORTHERLY ISL*   N/A     69  66  90 N5          N/A  TC  21
$$

LMZ740>746-221900-
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           68 72  360/  6/  8 1011.0R
WINTHROP HARBOR            68 73                N/A           1/ 3
WAUKEGAN HARBOR            68 73  110/  2/  4   N/A           1/ 3
WILMETTE BUOY              68 72  320/  2/  2 1009.9F         1/ 3
CHICAGO BUOY               69 73              1011.7F         1
HARRISON CRIB              70      10/  6/  7   N/A
NORTHERLY ISL              69      40/  3/ 10   N/A
CALUMET HARBOR             69     300/  3/  5 1010.6
MICHIGAN CITY              69     350/  9/ 11 1010.2F
MICH CITY BUOY             69                 1012.2F         2/ 3
ST. JOSEPH BUOY            69 70  280/ 14/ 17 1012.0S         2/ 3
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-221900-
WEST-CENTRAL ILLINOIS

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

ILZ028>032-037-038-041>044-048-051>054-059>061-221900-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DECATUR        CLOUDY    74  69  85 W6        29.90F TC  23
PEORIA         NOT AVBL
SPRINGFIELD    NOT AVBL
TAYLORVILLE    NOT AVBL
$$

ILZ033-039-045-046-055>057-062-063-221900-
EAST-CENTRAL ILLINOIS

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

ILZ079-100>102-221900-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    75  70  83 S9        29.94R TC  24
CAHOKIA*       CLOUDY    75  70  84 S8        29.93S TC  24
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-221900-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     NOT AVBL
MARION         CLOUDY    82  72  69 E6        29.92F HX  87  TC  28
$$

ILZ067-068-072-073-078-083-087-091-221900-
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
$$