Regional Weather Roundup
Issued by NWS

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary Off
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
382
ASUS43 KLOT 231310
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 AM CDT MON SEP 23 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.

ILZ001-002-007-009-015-016-024-231400-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         MOSUNNY   57  53  86 NE8       30.01R TC  14
STERLING*      MOSUNNY   57  56  96 NE5       30.03R TC  14
SAVANNA*       SUNNY     54  52  94 CALM      30.04S TC  12
$$

ILZ003-004-008-010-011-017-018-231400-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       MOSUNNY   57  52  83 N5        30.06R TC  14
FREEPORT*      SUNNY     53  50  89 CALM      30.06R TC  12
ROCHELLE*      MOSUNNY   55  53  92 CALM      30.04R TC  13
DE KALB*       MOSUNNY   55  55 100 N6        30.04R TC  13
PERU*          MOSUNNY   60  57  87 NE8       30.01R TC  16
$$

ILZ005-006-012>014-019>023-231400-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTSUNNY   60  54  80 N7        29.99S TC  16
CHICAGO-MIDWAY PTSUNNY   65  53  65 NE13      29.99S TC  18
AURORA         MOSUNNY   57  54  89 N6        30.00R TC  14
JOLIET*        MOSUNNY   62  55  77 N5        30.00R TC  17
WAUKEGAN       PTSUNNY   57  52  83 NW5       30.01R TC  14
DUPAGE AIRPORT MOSUNNY   58  55  90 N7        30.00R TC  14
KANKAKEE*      PTSUNNY   62  56  83 NE5       30.01R TC  16
WHEELING       MOSUNNY   58  54  86 N6        30.02R TC  14
MORRIS*        MOSUNNY   59  59  99 CALM      30.00R TC  15
ROMEOVILLE*    MOSUNNY   61  57  88 N5        30.01R TC  16
LANSING*       MOSUNNY   62  51  66 NE10G18   30.00R TC  17
NORTHERLY ISL*   N/A     63  52  67 NE14        N/A  TC  17
$$

LMZ740>746-231400-
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           62 71   30/ 17/ 21 1016.4R         6/ 7
WINTHROP HARBOR            65 71   30/ 16/ 21   N/A           4/ 7
WAUKEGAN HARBOR            65 70   50/ 16/ 19   N/A           3/ 6
WILMETTE BUOY              64 70  360/ 12/ 17 1015.2R         6/ 7
CHICAGO BUOY               65 70   20/ 16/ 19 1016.2          5/ 8
HARRISON CRIB              65      40/ 21/ 23   N/A
NORTHERLY ISL              64      40/ 13/ 19   N/A
CALUMET HARBOR             63      20/ 13/ 18 1014.7
MICHIGAN CITY              63     100/ 18/ 20 1014.4R
MICH CITY BUOY             64     350/ 16/ 21 1015.7R         5/ 6
ST. JOSEPH BUOY            61 69   50/ 12/ 16 1016.2R         4/ 7
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-231400-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    63  61  93 E6        29.95S TC  17
GALESBURG*     CLOUDY    59  57  92 NE8       30.00S TC  15
MACOMB*        CLOUDY    61  58  92 NE7       30.00R TC  16
JACKSONVILLE*  CLOUDY    63  62  97 E7        29.96R TC  17
PITTSFIELD*    CLOUDY    64  64  99 NE6       29.96S TC  18
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-231400-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLOUDY    62  60  93 NE6       30.00R TC  17
BLOOMINGTON    CLOUDY    62  62 100 NE9       29.98F TC  17
DECATUR        CLOUDY    66  63  90 NE8       29.96S FOG     TC  19
PEORIA         CLOUDY    63  59  87 NE8       29.98R TC  17
LACON*         CLOUDY    62  56  81 CALM      29.99S TC  17
LINCOLN*       CLOUDY    64  64 100 E5        29.97S TC  18
SPRINGFIELD    CLOUDY    64  63  96 NE9       29.96S FOG     TC  18
TAYLORVILLE    CLOUDY    64  63  97 E3        29.97R FOG     TC  18
$$

ILZ033-039-045-046-055>057-062-063-231400-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLOUDY    65  62  90 NE9       29.98R TC  18
RANTOUL*       CLOUDY    64  60  87 NE9       29.97F TC  18
MATTOON        CLOUDY    65  65 100 NE5       29.96R FOG     TC  18
PARIS*         CLOUDY    65  65  97 CALM      29.98F FOG     TC  19
$$

ILZ079-100>102-231400-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          TSTM      66  64  94 NE6       29.94R TC  19
BELLEVILLE     TSTM      66  66 100 E7        29.91  FOG     TC  19
CAHOKIA*       LGT RAIN  67  65  93 NW8       29.94R FOG     TC  19
SPARTA*        RAIN      69  67  96 E3        29.95F TC  20
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-231400-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     TSTM      69  68  96 N5        29.94R FOG     TC  21
CAIRO*         CLOUDY    72  72  99 CALM      29.94S TC  22
EFFINGHAM*     CLOUDY    65  64  99 CALM      29.98S FOG     TC  18
MARION         CLOUDY    70  68  94 E5        29.94R TC  21
MT. VERNON     CLOUDY    66  66 100 E5        29.96R TC  19
CENTRALIA*     LGT RAIN  66  65  97 SE6       29.95S TC  19
SALEM*         CLOUDY    67  65  93 E5        29.95S FOG     TC  20
METROPOLIS*    CLOUDY    71  70  97 CALM      29.95R TC  22
$$

ILZ067-068-072-073-078-083-087-091-231400-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    69  65  86 E5        29.97R TC  21
FLORA*         CLOUDY    66  66 100 E8        29.96S TC  19
FAIRFIELD*     CLOUDY    66  64  92 E5        29.97R TC  19
HARRISBURG*    CLOUDY    70  67  92 NE3       29.96R TC  21
$$

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