Regional Weather Roundup
Issued by NWS

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049
ASUS43 KLOT 211906
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 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.

ILZ001-002-007-009-015-016-024-212000-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    76  70  82 S10       29.89S TC  24
STERLING*      MOSUNNY   88  50  27 S8        29.92S HX  85  TC  31
SAVANNA*       RAIN      70  64  83 S20       29.91R TC  21
$$

ILZ003-004-008-010-011-017-018-212000-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       MOSUNNY   92  55  28 S13       29.90F HX  90  TC  33
FREEPORT*      MOSUNNY   90  46  21 S16G25    29.91F HX  87  TC  32
ROCHELLE*      MOSUNNY   89  48  24 S12       29.91F HX  86  TC  32
DE KALB*       MOSUNNY   90  53  28 S15G21    29.92F HX  87  TC  32
PERU*          PTSUNNY   89  53  28 SW13      29.92S HX  86  TC  32
$$

ILZ005-006-012>014-019>023-212000-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  MOSUNNY   90  53  28 SW7       29.90F HX  87  TC  32
CHICAGO-MIDWAY MOSUNNY   90  51  26 VRB3      29.92R HX  87  TC  32
AURORA         MOSUNNY   92  52  25 S12       29.91S HX  89  TC  33
JOLIET*        MOSUNNY   92  53  26 SW6       29.92F HX  89  TC  33
WAUKEGAN       SUNNY     82  55  39 SE12      29.91F HX  81  TC  28
DUPAGE AIRPORT SUNNY     90  51  26 S8        29.90F HX  87  TC  32
KANKAKEE*      MOSUNNY   87  50  27 SE5       29.94S HX  85  TC  31
WHEELING       SUNNY     87  55  33 SE10      29.92F HX  85  TC  31
MORRIS*        MOSUNNY   90  53  28 S8        29.91S HX  87  TC  32
ROMEOVILLE*    SUNNY     91  54  27 S7G15     29.93S HX  89  TC  33
LANSING*       SUNNY     89  45  21 S3        29.94R HX  86  TC  32
NORTHERLY ISL*   N/A     79  60  52 E3          N/A  HX  80  TC  26
$$

LMZ740>746-212000-
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  150/  6/  8 1013.3F         0
WINTHROP HARBOR            74 74  140/ 10/ 12   N/A           1
WAUKEGAN HARBOR            75 74  160/  8/ 10   N/A           1
WILMETTE BUOY              74 74  110/  6/  8 1011.9F         1
CHICAGO BUOY               75 73  190/  4/  6 1013.6          1
HARRISON CRIB              77     100/  4/  5   N/A
NORTHERLY ISL              79      60/  3/  5   N/A
CALUMET HARBOR             80      40/  7/  9 1012.6
MICHIGAN CITY              74     100/  6/  6 1011.8F
MICH CITY BUOY             74     320/  6/  6 1014.9F         0
ST. JOSEPH BUOY            72 72  350/  6/  8 1014.1F         0
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-212000-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    80  66  62 CALM      29.90F HX  82  TC  27
GALESBURG*     CLOUDY    76  74  93 SE6       29.94F TC  25
MACOMB*        CLOUDY    79  69  70 CALM      29.94S HX  81  TC  26
JACKSONVILLE*  CLOUDY    75  74  98 NE7       29.94R TC  24
PITTSFIELD*    CLOUDY    86  69  55 W6        29.93S HX  90  TC  30
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-212000-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        PTSUNNY   88  49  26 S3        29.93S HX  85  TC  31
BLOOMINGTON    CLOUDY    83  58  42 SW7       29.95R HX  83  TC  28
DECATUR        PTSUNNY   87  55  33 S5        29.93R HX  85  TC  31
PEORIA         CLOUDY    79  65  62 NW3       29.94R HX  81  TC  26
LACON*         CLOUDY    83  51  33 CALM      29.92S HX  81  TC  28
LINCOLN*       CLOUDY    86  62  45 SE6       29.93R HX  86  TC  30
SPRINGFIELD    CLOUDY    72  70  93 W14G33    29.98R THUNDER TC  22
TAYLORVILLE    PTSUNNY   86  68  55 S3        29.93R HX  89  TC  30
$$

ILZ033-039-045-046-055>057-062-063-212000-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      PTSUNNY   89  53  29 S5        29.93S HX  87  TC  32
RANTOUL*       PTSUNNY   88  51  28 SE3       29.93F HX  85  TC  31
MATTOON        MOSUNNY   90  57  32 SE5       29.91S HX  88  TC  32
PARIS*         MOSUNNY   90  51  26 E3        29.92F HX  87  TC  32
$$

ILZ079-100>102-212000-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          MOSUNNY   90  68  48 W14       29.90F HX  93  TC  32
BELLEVILLE     PTSUNNY   93  66  40 W14       29.87F HX  96  TC  34
CAHOKIA*       PTSUNNY   91  66  43 W8        29.89F HX  93  TC  33
SPARTA*        PTSUNNY   91  66  42 W12G20    29.92F HX  93  TC  33
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-212000-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     PTSUNNY   87  74  64 SW14      29.92R HX  95  TC  31
CAIRO*         CLOUDY    85  74  70 W13       29.94S HX  93  TC  29
EFFINGHAM*     MOSUNNY   88  70  54 S5        29.93R HX  92  TC  31
MARION         MOSUNNY   91  75  59 SW12      29.91F HX 102  TC  33
MT. VERNON     SUNNY     96  74  48 SW12      29.90F HX 107  TC  36
CENTRALIA*     MOSUNNY   94  73  50 SW6       29.90S HX 102  TC  34
SALEM*         MOSUNNY   92  74  55 CALM      29.90F HX 101  TC  33
METROPOLIS*    PTSUNNY   90  72  55 SW6       29.92F HX  96  TC  32
$$

ILZ067-068-072-073-078-083-087-091-212000-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  SUNNY     91  66  43 CALM      29.89F HX  93  TC  33
FLORA*         SUNNY     90  73  58 CALM      29.90F HX  98  TC  32
FAIRFIELD*     MOSUNNY   92  70  47 S8        29.89F HX  98  TC  34
HARRISBURG*    MOSUNNY   91  71  50 S10       29.90F HX  97  TC  33
$$

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