Regional Weather Roundup
Issued by NWS

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579
ASUS43 KLOT 220901
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 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.

ILZ001-002-007-009-015-016-024-221000-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    72  67  84 SW12      29.85F TC  22
STERLING*      CLOUDY    72  69  90 SW6       29.86S TC  22
$$

ILZ003-004-008-010-011-017-018-221000-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    69  63  81 CALM      29.87R TC  21
$$

ILZ005-006-012>014-019>023-221000-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    74  57  55 S5        29.84F TC  23
CHICAGO-MIDWAY CLOUDY    75  54  47 CALM      29.84F TC  24
AURORA         CLOUDY    64  58  80 CALM      29.85F TC  18
WAUKEGAN       CLOUDY    67  60  78 CALM      29.84F TC  19
DUPAGE AIRPORT CLOUDY    68  58  70 CALM      29.84F TC  20
WHEELING       CLOUDY    71  61  70 CALM      29.86F TC  22
ROMEOVILLE*    CLOUDY    68  61  77 E3        29.87S TC  20
NORTHERLY ISL*   N/A     75  53  46 CALM        N/A  TC  24
$$

LMZ740>746-221000-
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           73 72  140/  6/  8 1010.4S
WINTHROP HARBOR            69 73  270/  6/  8   N/A           1
WAUKEGAN HARBOR            73 73  280/  4/  6   N/A           1
WILMETTE BUOY              74 72  100/  6/  8 1008.8F         1
CHICAGO BUOY               75 73  180/  2/  2 1010.9F         0
HARRISON CRIB              78      60/  2/  2   N/A
NORTHERLY ISL              75      CALM  /  5   N/A
CALUMET HARBOR             75     200/  2/  4 1009.9
MICHIGAN CITY              73     290/  2/  3 1010.0R
MICH CITY BUOY             72     160/  4/  6 1012.4F         0
ST. JOSEPH BUOY            72 70  160/  8/ 10 1012.1F         1
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-221000-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         LGT RAIN  69  67  93 E6        29.91F TC  21
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-221000-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLOOMINGTON    CLOUDY    71  66  84 SW10      29.89F TC  22
DECATUR        CLOUDY    72  66  81 CALM      29.89S TC  22
PEORIA         LGT RAIN  72  68  87 W10       29.90R TC  22
SPRINGFIELD    CLOUDY    70  69  97 W10       29.91R TC  21
TAYLORVILLE    NOT AVBL
$$

ILZ033-039-045-046-055>057-062-063-221000-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLOUDY    69  66  90 SW3       29.88S TC  21
MATTOON        CLOUDY    72  67  84 CALM      29.88R TC  22
$$

ILZ079-100>102-221000-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BELLEVILLE     CLOUDY    74  71  89 W3        29.85F TC  23
CAHOKIA*       RAIN      74  71  91 NW13G23   29.91R FOG     TC  23
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-221000-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLOUDY    74  69  85 S5        29.87F TC  23
MT. VERNON     MOCLDY    70  69  97 CALM      29.89F TC  21
$$

ILZ067-068-072-073-078-083-087-091-221000-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  MOCLDY    68  32  26 CALM      29.89S TC  20
$$

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