Regional Weather Roundup
Issued by NWS

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782
ASUS43 KLOT 212001
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 PM CDT SAT SEP 21 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.

ILZ001-002-007-009-015-016-024-212100-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         PTSUNNY   82  67  60 S15G22    29.87F HX  84  TC  28
STERLING*      CLOUDY    83  62  49 VRB6      29.89F HX  84  TC  28
$$

ILZ003-004-008-010-011-017-018-212100-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       MOSUNNY   91  54  28 S16G26    29.90S HX  89  TC  33
$$

ILZ005-006-012>014-019>023-212100-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  MOSUNNY   92  50  23 S9G16     29.90S HX  89  TC  33
CHICAGO-MIDWAY MOSUNNY   92  47  21 S9        29.90F HX  88  TC  33
AURORA         MOSUNNY   89  50  26 S8        29.89F HX  86  TC  32
WAUKEGAN       SUNNY     84  56  38 SE8       29.91S HX  83  TC  29
DUPAGE AIRPORT MOSUNNY   87  50  27 S8        29.90S HX  84  TC  31
WHEELING       SUNNY     89  53  29 SE8       29.92S HX  87  TC  32
ROMEOVILLE*    SUNNY     90  54  29 S9        29.92F HX  87  TC  32
NORTHERLY ISL*   N/A     80  61  52 NE3         N/A  HX  81  TC  27
$$

LMZ740>746-212100-
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 73  180/  8/  8 1013.2F
WINTHROP HARBOR            74 74  150/ 10/ 14   N/A           1/ 2
WAUKEGAN HARBOR            75 74  180/  8/ 10   N/A           1
WILMETTE BUOY              74 74   80/  8/ 10 1011.5F         1
CHICAGO BUOY               76 74  170/  4/  6 1013.0F         1
HARRISON CRIB              80     110/  8/  8   N/A
NORTHERLY ISL              80      20/  3/  5   N/A
CALUMET HARBOR             79      50/  8/  9 1012.1
MICHIGAN CITY              80      40/  2/  3 1011.8S
MICH CITY BUOY             74     300/  6/  6 1015.2R         0
ST. JOSEPH BUOY            73 72   10/  6/  6 1014.2R         0
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-212100-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    82  66  58 VRB5      29.91R HAZE    HX  84
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-212100-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLOOMINGTON    CLOUDY    85  55  35 S10       29.93F HX  83  TC  29
DECATUR        CLOUDY    83  63  50 CALM      29.93S HX  84  TC  28
PEORIA         CLOUDY    78  68  71 S12       29.93F HX  80  TC  26
SPRINGFIELD    CLOUDY    71  69  93 E10       29.93F TC  22
TAYLORVILLE    NOT AVBL
$$

ILZ033-039-045-046-055>057-062-063-212100-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLOUDY    89  54  30 CALM      29.94R HX  87  TC  32
MATTOON        CLOUDY    83  62  49 CALM      29.91S HX  84  TC  28
$$

ILZ079-100>102-212100-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          PTSUNNY   88  66  48 NW12      29.91R HX  90  TC  31
BELLEVILLE     MOSUNNY   92  66  42 W10       29.87S HX  95  TC  33
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-212100-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     PTSUNNY   89  74  60 SW16      29.90F HX  98  TC  32
MARION         CLOUDY    88  75  66 SW14G23   29.90F HX  97  TC  31
MT. VERNON     PTSUNNY   92  74  55 SW5       29.89F HX 101  TC  33
$$

ILZ067-068-072-073-078-083-087-091-212100-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  PTSUNNY   91  68  46 NW3       29.90R HX  95  TC  33
$$

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