Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 180309
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 PM CDT TUE OCT 17 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.

ILZ001-002-007-009-015-016-024-180400-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLEAR     58  41  53 S7        30.11R
STERLING*      CLEAR     57  43  59 VRB3        N/A
SAVANNA*       CLEAR     52  42  68 S9        30.11R
$$

ILZ003-004-008-010-011-017-018-180400-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       PTCLDY    53  41  63 S7        30.14R
FREEPORT*      CLEAR     51  41  69 S9        30.13R
ROCHELLE*      CLEAR     52  42  68 S6        30.14R
DE KALB*       CLEAR     48  41  76 S8        30.16R
PERU*          CLEAR     54  40  58 S12G17    30.15S
$$

ILZ005-006-012>014-019>023-180400-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTCLDY    59  41  51 S10       30.15R
CHICAGO-MIDWAY CLEAR     59  40  49 S10       30.16R
AURORA         CLEAR     53  41  63 S6        30.16R
LANSING*       CLEAR     55  42  61 S10       30.19R
JOLIET*        CLEAR     57  42  59 S5        30.17R
WAUKEGAN       CLEAR     56  42  59 SW12      30.12R
DUPAGE AIRPORT CLEAR     51  42  71 S7        30.15R
KANKAKEE*      PTCLDY    52  39  63 S6        30.20S
WHEELING       CLEAR     59  42  53 S8        30.15S
MORRIS*        CLEAR     51  41  69 S7        30.16S
ROMEOVILLE*    CLEAR     51  42  70 S7        30.17R
NORTHERLY ISL    N/A     61  38  42 S9          N/A
$$

LMZ740>746-180400-
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              64 61  210/ 16/ 19 1019.6          3/ 5
WILMETTE HARBOR            61 58  190/ 10/ 14   N/A           1/ 3
HARRISON CRIB              64     190/ 16/ 17   N/A
BURNHAM HARBOR             61     180/  7/ 14   N/A
CALUMET HARBOR             60     190/  8/ 10 1020.9R
BURNS HARBOR               59     190/ 12/ 15 1022.4R
MICHIGAN CITY              59     180/ 12/ 13   N/A
MICHIGAN CITY 6N           59 58  200/ 10/ 12   N/A           1/ 3
ST. JOSEPH                 60 58  210/ 14/ 17 1022.0R         2/ 4
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-180400-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLEAR     56  42  59 S8        30.15S
GALESBURG*     CLEAR     53  43  69 S7        30.16R
MACOMB*        CLEAR     50  42  74 S7        30.18S
JACKSONVILLE*  CLEAR     52  41  67 SE6       30.18S
PITTSFIELD*    CLEAR     54  42  66 S3        30.18S
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-180400-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        PTCLDY    53  43  67 S9        30.19S
BLOOMINGTON    CLEAR     48  40  73 S12       30.20S
DECATUR        CLEAR     51  39  63 CALM      30.22R
PEORIA         CLEAR     55  42  61 S10       30.17S
LACON*         CLEAR     55  41  59 S7        30.16S
LINCOLN*       CLEAR     51  42  70 CALM      30.20S
SPRINGFIELD    CLEAR     54  41  61 S7        30.20R
TAYLORVILLE    CLEAR     50  40  67 S7        30.21S
$$

ILZ033-039-045-046-055>057-062-063-180400-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLEAR     47  39  74 S8        30.23R
DANVILLE*      CLEAR     49  40  71 S5        30.21R
RANTOUL*       CLEAR     50  43  77 S5        30.22R
MATTOON        CLEAR     50  42  74 S5        30.23R
PARIS*         CLEAR     46  40  80 CALM      30.25S
$$

ILZ079-100>102-180400-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLEAR     50  41  71 CALM      30.20S
BELLEVILLE     CLEAR     51  41  70 S7        30.24R
CAHOKIA*       CLEAR     57  41  55 S7        30.21R
SPARTA*        CLEAR     54  42  64 S7        30.24S
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-180400-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLEAR     45  44  97 CALM      30.24R
CAIRO*         CLEAR     45  45 100 CALM      30.25S
EFFINGHAM*     CLEAR     45  44  96 E5        30.25S
MARION         CLEAR     50  44  78 S5        30.25S
MT. VERNON     CLEAR     41  41 100 CALM      30.25R
CENTRALIA*     CLEAR     46  42  85 SE3       30.23S
SALEM*         CLEAR     51  42  71 CALM      30.23S
METROPOLIS*    CLEAR     46  45  95 CALM      30.26S
$$

ILZ067-068-072-073-078-083-087-091-180400-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  PTCLDY    50  43  77 SE3       30.26R
FLORA*         CLEAR     50  42  75 CALM      30.25R
FAIRFIELD*     CLEAR     54  42  63 CALM      30.24R
HARRISBURG*    CLEAR     45  42  91 CALM      30.26R
ROBINSON*      PTCLDY    41  40  97 CALM      30.26S
CARMI*         CLEAR     45  42  89 S5        30.25R
$$

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




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