Regional Weather Roundup
Issued by NWS

Home | Current Version | Previous Version | Graphics & Text | Print | Product List | Glossary On
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
000
ASUS43 KLOT 181106
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 AM CDT THU APR 18 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.

ILZ001-002-007-009-015-016-024-181200-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    47  46  97 CALM      30.03R TC   8
STERLING*      MOCLDY    45  45 100 CALM      30.05S TC   7
$$

ILZ003-004-008-010-011-017-018-181200-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    43  41  93 CALM      30.06R TC   6
FREEPORT*        N/A     45  42  89 NW3       30.08R TC   7
ROCHELLE*      MOCLDY    41  39  94 CALM      30.05F TC   5
DE KALB*       MOCLDY    45  41  86 CALM      30.06R TC   7
PERU*          MOCLDY    45  43  93 NE5       30.03S TC   7
$$

ILZ005-006-012>014-019>023-181200-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  MOCLDY    48  42  80 W7        30.04R TC   9
CHICAGO-MIDWAY MOCLDY    48  42  80 W6        30.05R TC   9
AURORA         MOCLDY    40  39  97 NW3       30.04R TC   4
JOLIET*        PTCLDY    44  43  97 CALM      30.06R TC   7
WAUKEGAN       PTCLDY    46  41  82 W6        30.04R TC   8
DUPAGE AIRPORT MOCLDY    43  40  89 VRB3      30.05R TC   6
KANKAKEE*      CLEAR     43  41  93 W3        30.06R TC   6
WHEELING       PTCLDY    47  42  83 W5        30.07R TC   8
MORRIS*        PTCLDY    44  43  96 NW3       30.04R TC   7
ROMEOVILLE*    CLEAR     46  46 100 W5        30.03F TC   8
LANSING*       CLEAR     42  42 100 CALM      30.05R TC   6
NORTHERLY ISL*   N/A     51  41  68 W7          N/A  TC  11
$$

LMZ740>746-181200-
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)
HARRISON CRIB              55     280/  7/  8   N/A
NORTHERLY ISL              51     280/  7/  9   N/A
CALUMET HARBOR             49     230/  2/  3 1015.9
BURNS HARBOR               50     240/  2/  2 1017.6R
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-181200-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    54  45  71 E7        29.98F TC  12
GALESBURG*     LGT RAIN  50  46  87 NE7       30.01S TC  10
MACOMB*        CLOUDY    50  44  79 NE3       30.05R TC  10
JACKSONVILLE*  CLOUDY    51  44  76 SE5       30.02R TC  11
PITTSFIELD*    CLOUDY    54  46  76 E6        30.00S TC  12
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-181200-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLEAR     41  40  95 CALM      30.04S TC   5
BLOOMINGTON    CLEAR     46  44  93 NE10      30.01F TC   8
DECATUR        PTCLDY    48  46  93 SE6       30.02R TC   9
PEORIA         MOCLDY    50  46  86 NE5       30.00R TC  10
LACON*         PTCLDY    44  42  91 CALM      30.01S TC   7
LINCOLN*       PTCLDY    49  46  91 CALM      30.01R TC   9
SPRINGFIELD    MOCLDY    51  46  83 E6        30.01R TC  11
TAYLORVILLE    NOT AVBL
$$

ILZ033-039-045-046-055>057-062-063-181200-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLEAR     47  43  86 E8        30.01F TC   8
DANVILLE*      CLEAR     45  42  91 CALM      30.05R TC   7
RANTOUL*       CLEAR     45  42  92 NE3       30.04R TC   7
MATTOON        PTCLDY    52  47  83 S6        30.02R TC  11
PARIS*         CLEAR     45  44  97 E3        30.04F TC   7
$$

ILZ079-100>102-181200-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          MOCLDY    56  47  73 E9        30.00S TC  13
BELLEVILLE     CLEAR     57  48  72 E6        29.99S TC  14
CAHOKIA*       PTCLDY    59  48  67 E8        29.99  TC  15
SPARTA*        CLEAR     58  48  71 E8        30.01R TC  14
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-181200-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     PTCLDY    56  50  80 NE5       30.00R TC  13
CAIRO*         CLOUDY    63  62  95 CALM      30.01R TC  17
EFFINGHAM*     PTCLDY    49  46  90 E3        30.06R TC   9
MARION         CLEAR     58  48  69 E7        30.02R TC  15
MT. VERNON     PTCLDY    56  49  77 E6        30.04R TC  13
CENTRALIA*     PTCLDY    57  48  72 E9        30.02S TC  14
SALEM*         PTCLDY    57  48  71 E5        30.02F TC  14
METROPOLIS*    CLEAR     58  57  97 CALM      30.02R FOG     TC  14
$$

ILZ067-068-072-073-078-083-087-091-181200-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  PTCLDY    52  47  83 NE5       30.05R TC  11
FLORA*         PTCLDY    50  48  93 CALM      30.05R TC  10
FAIRFIELD*     PTCLDY    56  48  75 E3        30.04R TC  13
CARMI*         PTCLDY    53  49  86 SE5       30.04R TC  12
$$

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




USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.