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 181109
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 AM CDT WED OCT 18 2017

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         CLEAR     52  40  63 S9        30.08S
STERLING*      CLEAR     48  41  76 VRB3        N/A
SAVANNA*       CLEAR     46  41  81 S8        30.09S
$$

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

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLEAR     45  39  79 S6        30.13S
FREEPORT*      CLEAR     46  40  81 S10       30.11S
ROCHELLE*      CLEAR     44  41  89 S6        30.14R
DE KALB*       CLEAR     43  40  90 S9        30.15S
PERU*          CLEAR     44  39  82 S8        30.15S
$$

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

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLEAR     48  41  76 S7        30.15S
CHICAGO-MIDWAY CLEAR     50  41  71 S9        30.17S
AURORA         CLEAR     44  40  85 SE7       30.16S
LANSING*       CLEAR     46  42  85 S9        30.20R
JOLIET*        CLEAR     44  41  91 SE3       30.18S
WAUKEGAN       CLEAR     49  41  74 SW12      30.13R
DUPAGE AIRPORT CLEAR     45  41  86 S8        30.15S
KANKAKEE*      CLEAR     46  40  79 S7        30.21S
WHEELING       PTCLDY    49  42  77 S7        30.16S
MORRIS*        CLEAR     42  39  89 SE5       30.17R
ROMEOVILLE*    CLEAR     43  40  89 S8        30.17S
$$

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)
SOUTHERN BUOY              60 61  240/ 19/ 23 1020.4          4/ 5
WILMETTE HARBOR            54 57  200/ 14/ 17   N/A           2/ 3
HARRISON CRIB              55     210/ 18/ 20   N/A
BURNHAM HARBOR             52     170/  8/ 12   N/A
CALUMET HARBOR             50     170/  7/ 10 1021.2R
BURNS HARBOR               51     180/ 11/ 15 1023.0R
MICHIGAN CITY              51     160/ 14/ 16   N/A
MICHIGAN CITY 6N           52 58  190/ 14/ 17   N/A           2/ 3
ST. JOSEPH                 54 58  200/ 14/ 17 1023.1R         3/ 4
$$

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         CLEAR     48  41  76 S9        30.13S
GALESBURG*     CLEAR     46  40  82 S6        30.14R
MACOMB*        CLEAR     46  41  83 S7        30.15S
JACKSONVILLE*  CLEAR     48  41  76 S8        30.17R
PITTSFIELD*    CLEAR     50  41  72 S5        30.16S
$$

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     45  43  95 S6        30.19S
BLOOMINGTON    CLEAR     44  40  85 S12       30.19S
DECATUR        CLEAR     46  40  79 S5        30.21R
PEORIA         CLEAR     45  41  86 S6        30.16S
LACON*         CLEAR     48  41  75 S7        30.15R
LINCOLN*       CLEAR     45  42  89 S3        30.19S
SPRINGFIELD    CLEAR     49  42  77 S7        30.19R
TAYLORVILLE    CLEAR     45  41  86 S7        30.21S
$$

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

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLEAR     44  38  79 S7        30.22R
DANVILLE*      CLEAR     44  40  83 CALM      30.21R
RANTOUL*       CLEAR     42  40  91 SE3       30.21S
MATTOON        CLEAR     47  42  83 S6        30.21R
PARIS*         CLEAR     42  40  95 SE6       30.25R
$$

ILZ079-100>102-181200-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLEAR     38  38 100 CALM      30.21S
BELLEVILLE     CLEAR     40  39  94 CALM      30.24R
CAHOKIA*       CLEAR     45  39  79 S3        30.21R
SPARTA*        CLEAR     42  41  95 SE5       30.24R
$$

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     CLEAR     39  39 100 CALM      30.24R
CAIRO*         CLEAR     38  38 100 CALM      30.24R
EFFINGHAM*     CLEAR     39  39 100 CALM      30.25R
MARION         CLEAR     46  46  98 CALM      30.25R
MT. VERNON     CLEAR     34  34 100 CALM      30.25R
CENTRALIA*     CLEAR     41  41  98 S6        30.23R
SALEM*         CLEAR     43  40  91 S3        30.23R
METROPOLIS*    CLEAR     41  40  98 CALM      30.26R FOG
$$

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

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLEAR     43  40  89 CALM      30.26R
FLORA*         CLEAR     40  39  97 CALM      30.25R
FAIRFIELD*     CLEAR     41  41 100 CALM      30.24R
HARRISBURG*    CLEAR     38  38  99 CALM      30.25R
ROBINSON*      CLEAR     35  35 100 CALM      30.26R
CARMI*         FOG       37  37 100 CALM      30.25R VSB 1/4
$$

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.