Regional Weather Roundup
Issued by NWS

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762
ASUS43 KLOT 230306
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 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.

ILZ001-002-007-009-015-016-024-230400-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         MOCLDY    63  54  72 N6        30.00R TC  17
STERLING*      CLOUDY    64  59  83 N7        30.00R TC  18
SAVANNA*       PTCLDY    57  54  88 N6        30.01S TC  14
$$

ILZ003-004-008-010-011-017-018-230400-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    63  58  83 N9        30.00R TC  17
FREEPORT*      CLOUDY    60  55  83 NW6       30.02R TC  16
ROCHELLE*      CLOUDY    62  58  85 N9        29.99S TC  17
DE KALB*       CLOUDY    61  60  95 N9        29.99R TC  16
PERU*          CLOUDY    65  60  86 N8        29.98R TC  18
$$

ILZ005-006-012>014-019>023-230400-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  DRIZZLE   64  62  93 N16       29.93R TC  18
CHICAGO-MIDWAY CLOUDY    67  63  87 N15G25    29.92R TC  19
AURORA         CLOUDY    63  61  93 N8        29.96R FOG     TC  17
JOLIET*        DRIZZLE   66  65  94 N6        29.94S TC  19
WAUKEGAN       CLOUDY    63  59  87 N8        29.94S TC  17
DUPAGE AIRPORT CLOUDY    64  60  87 N14       29.94S TC  18
KANKAKEE*      CLOUDY    66  65  95 N9        29.94R TC  19
WHEELING       CLOUDY    64  61  90 N8G22     29.96R TC  18
MORRIS*        CLOUDY    64  62  91 CALM      29.95R TC  18
ROMEOVILLE*    CLOUDY    64  64 100 N12       29.95R TC  18
LANSING*       DRIZZLE   65  63  91 N9        29.92S TC  19
NORTHERLY ISL*   N/A     65  62  90 NW20        N/A  TC  18
$$

LMZ740>746-230400-
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           66 72  360/ 23/ 29 1013.2R         6/ 7
WINTHROP HARBOR            68 71  360/ 19/ 27   N/A           5/ 6
WAUKEGAN HARBOR            65 73  350/ 14/ 17   N/A           4/ 6
WILMETTE BUOY              67 72  320/ 19/ 25 1012.7R         7/ 6
CHICAGO BUOY               68 71  330/ 19/ 27 1013.6          5/ 5
HARRISON CRIB              67     360/ 34/ 36   N/A
NORTHERLY ISL              66      20/ 16/ 21   N/A
CALUMET HARBOR             66     330/ 15/ 25 1012.2R
MICHIGAN CITY              70      50/ 14/ 17 1010.7S
MICH CITY BUOY             70     310/ 12/ 17 1012.8R         3/ 4
ST. JOSEPH BUOY            70 70   20/ 10/ 14 1012.8R         2/ 3
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-230400-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    63  61  93 N8        29.98R FOG     TC  17
GALESBURG*     CLOUDY    64  61  91 N9        29.99F TC  18
MACOMB*        CLOUDY    64  62  96 N5        30.00S TC  18
JACKSONVILLE*  CLOUDY    65  64  98 NW3       29.96R TC  18
PITTSFIELD*    CLOUDY    66  64  91 N5        29.99R TC  19
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-230400-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLOUDY    64  61  88 N8        29.96R TC  18
BLOOMINGTON    CLOUDY    65  63  93 N14       29.97R TC  18
DECATUR        CLOUDY    69  63  81 N13G21    29.95S TC  21
PEORIA         LGT RAIN  66  62  87 N5        29.97S TC  19
LACON*         CLOUDY    64  59  82 N3        29.97S TC  18
LINCOLN*       CLOUDY    67  65  93 N3        29.96S TC  20
SPRINGFIELD    CLOUDY    67  63  87 N3        29.96R TC  19
TAYLORVILLE    MOCLDY    66  63  90 N6        29.96S TC  19
$$

ILZ033-039-045-046-055>057-062-063-230400-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLOUDY    68  65  90 NW10      29.95R TC  20
RANTOUL*       CLOUDY    67  65  94 NW10G16   29.94R TC  19
MATTOON        MOCLDY    68  65  90 N8        29.92F TC  20
PARIS*         MOCLDY    66  65  97 W5        29.95R TC  19
$$

ILZ079-100>102-230400-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BELLEVILLE     CLOUDY    75  69  82 CALM      29.92R TC  24
CAHOKIA*       CLOUDY    74  70  87 NE5       29.93S TC  23
SPARTA*        MOCLDY    76  71  85 N5        29.94S TC  24
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-230400-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     PTCLDY    73  71  93 CALM      29.92R TC  23
CAIRO*         MOCLDY    73  72  95 CALM      29.91F TC  23
EFFINGHAM*     MOCLDY    71  67  89 NW6       29.95S TC  21
MARION         MOCLDY    73  71  96 CALM      29.93R TC  23
MT. VERNON     MOCLDY    71  71 100 CALM      29.92F FOG     TC  22
CENTRALIA*     MOCLDY    73  71  93 N5        29.93F TC  23
SALEM*         CLOUDY    72  69  91 CALM      29.93S TC  22
METROPOLIS*    MOCLDY    71  70  97 CALM      29.93S TC  22
$$

ILZ067-068-072-073-078-083-087-091-230400-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  MOCLDY   N/A N/A N/A NW6       29.92R
FLORA*         CLOUDY    72  70  94 N5        29.92F TC  22
FAIRFIELD*     CLOUDY    72  70  95 CALM      29.92S TC  22
HARRISBURG*    MOCLDY    74  71  89 CALM      29.92S TC  23
$$

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