Regional Weather Roundup
Issued by NWS

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977
ASUS43 KLOT 222301
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 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.

ILZ001-002-007-009-015-016-024-230000-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    68  59  73 N8        29.94R TC  20
STERLING*      CLOUDY    66  62  87 N10       29.94R TC  19
$$

ILZ003-004-008-010-011-017-018-230000-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    64  62  93 N12       29.94R TC  18
$$

ILZ005-006-012>014-019>023-230000-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    71  66  84 NW10      29.85S TC  22
CHICAGO-MIDWAY MOCLDY    72  66  81 NW6       29.85S TC  22
AURORA         CLOUDY    67  63  87 N17G25    29.88R TC  19
WAUKEGAN       CLOUDY    67  63  87 NW12G20   29.87R TC  19
DUPAGE AIRPORT LGT RAIN  67  64  90 NW13G23   29.87R FOG     TC  19
WHEELING       CLOUDY    71  66  84 N8        29.88R TC  22
ROMEOVILLE*    PTCLDY    70  70 100 N7        29.87R TC  21
NORTHERLY ISL*   N/A     69  66  90 N2          N/A  TC  21
$$

LMZ740>746-230000-
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           67 72  320/  6/  8 1010.9R
WINTHROP HARBOR            69 73  320/ 14/ 17   N/A           1/ 2
WAUKEGAN HARBOR            70 73  340/ 10/ 12   N/A           1
WILMETTE BUOY              70 72  290/ 10/ 12 1009.5R         1/ 3
CHICAGO BUOY               71 72  230/ 10/ 14 1011.0S         1/ 4
HARRISON CRIB              72     340/ 11/ 13   N/A
NORTHERLY ISL              69     360/  5/  8   N/A
CALUMET HARBOR                    300/  2/  5 1009.9
MICHIGAN CITY              69     360/ 10/ 11 1009.7R
MICH CITY BUOY             70                 1011.7R         1/ 3
ST. JOSEPH BUOY            69 70  310/ 12/ 14 1011.4R         2/ 3
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-230000-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    66  62  87 N8        29.94S TC  19
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-230000-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLOOMINGTON    CLOUDY    68  66  93 W10G21    29.92R TC  20
DECATUR        MOCLDY    75  65  70 NW8       29.90S TC  24
PEORIA         CLOUDY    68  63  84 NW6       29.93R TC  20
SPRINGFIELD    CLOUDY    73  66  78 NW6       29.91R TC  23
TAYLORVILLE    NOT AVBL
$$

ILZ033-039-045-046-055>057-062-063-230000-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      MOCLDY    73  66  78 W15       29.89R TC  23
MATTOON        CLOUDY    74  69  85 W8        29.88S TC  23
$$

ILZ079-100>102-230000-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          MOSUNNY   79  66  65 NW12      29.91R HX  81  TC  26
BELLEVILLE     MOCLDY    81  70  68 N5        29.87S HX  84  TC  27
CAHOKIA*       PTSUNNY   80  68  66 NW6       29.89R HX  83  TC  27
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-230000-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     PTCLDY    83  72  69 NW3       29.87S HX  88  TC  28
MARION         PTCLDY    82  73  74 NW6       29.88R HX  88  TC  28
MT. VERNON     PTCLDY    80  72  76 CALM      29.89S HX  84  TC  27
$$

ILZ067-068-072-073-078-083-087-091-230000-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  MOCLDY   N/A N/A N/A W6        29.89R
$$

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