Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 181509
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 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.

ILZ001-002-007-009-015-016-024-181600-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         SUNNY     59  44  57 S12       30.09S
STERLING*      SUNNY     59  45  59 VRB6        N/A
SAVANNA*       SUNNY     57  43  60 S14       30.09S
$$

ILZ003-004-008-010-011-017-018-181600-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       SUNNY     58  43  57 S16       30.12F
FREEPORT*      SUNNY     57  43  59 S15       30.11S
ROCHELLE*      SUNNY     58  43  58 S12G17    30.13F
DE KALB*       SUNNY     55  45  69 S14       30.14F
PERU*          SUNNY     56  43  60 S12       30.15S
$$

ILZ005-006-012>014-019>023-181600-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  SUNNY     58  42  55 S12       30.15F
CHICAGO-MIDWAY SUNNY     59  42  53 SW12      30.16F
AURORA         SUNNY     56  45  66 S10       30.16S
LANSING*       SUNNY     57  47  67 SW12      30.19F
JOLIET*        SUNNY     59  46  60 S9        30.17F
WAUKEGAN       SUNNY     59  44  57 SW14      30.11F
DUPAGE AIRPORT SUNNY     56  44  64 S10       30.14F
KANKAKEE*      SUNNY     57  44  61 S12       30.21F
WHEELING       SUNNY     59  44  57 S12       30.15F
MORRIS*        SUNNY     58  44  59 S10       30.16S
ROMEOVILLE*    SUNNY     57  44  60 S12       30.17S
NORTHERLY ISL    N/A     58  40  51 SW12        N/A
$$

LMZ740>746-181600-
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              59 61  220/ 17/ 21 1020.6          4/ 6
WILMETTE HARBOR            57 57  210/ 12/ 16   N/A           2/ 4
HARRISON CRIB              58     210/ 17/ 18   N/A
BURNHAM HARBOR             59     200/  6/ 11   N/A
CALUMET HARBOR             57     180/  9/ 13 1021.1F
BURNS HARBOR               57     190/ 13/ 19 1022.7S
MICHIGAN CITY              54     170/ 14/ 16   N/A
MICHIGAN CITY 6N           56 57  200/ 12/ 16   N/A           2/ 3
ST. JOSEPH                 57 58  200/ 12/ 16 1022.8          3/ 4
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-181600-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         SUNNY     58  43  57 S14       30.14F
GALESBURG*     SUNNY     56  45  65 S12       30.14F
MACOMB*        SUNNY     58  44  58 S10       30.16F
JACKSONVILLE*  SUNNY     58  43  56 S10G16    30.18S
PITTSFIELD*    SUNNY     59  44  58 S9        30.18S
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-181600-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        SUNNY     60  45  56 S13       30.19S
BLOOMINGTON    SUNNY     60  44  55 S13       30.20S
DECATUR        SUNNY     59  44  57 S16       30.22S
PEORIA         SUNNY     56  45  66 SW9       30.16F
LACON*         SUNNY     57  42  58 SW14G21   30.15S
LINCOLN*       SUNNY     61  46  57 SW8       30.19S
SPRINGFIELD    SUNNY     60  44  55 S10       30.19F
TAYLORVILLE    SUNNY     59  44  57 S9        30.22S
$$

ILZ033-039-045-046-055>057-062-063-181600-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      SUNNY     60  44  55 S13       30.23S
DANVILLE*      SUNNY     57  43  58 S10       30.22S
RANTOUL*       SUNNY     60  46  59 S8        30.22S
MATTOON        SUNNY     56  47  71 S10       30.24S
PARIS*         SUNNY     58  47  66 S10       30.27S
$$

ILZ079-100>102-181600-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          SUNNY     57  46  67 S7        30.22S
BELLEVILLE     SUNNY     57  47  69 S9        30.26
CAHOKIA*       SUNNY     60  45  57 S8        30.22S
SPARTA*        SUNNY     56  46  68 S8        30.26S
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-181600-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     SUNNY     59  50  72 S7        30.27R
CAIRO*         SUNNY     58  50  73 S7        30.28S
EFFINGHAM*     SUNNY     58  47  66 S8        30.27S
MARION         MOSUNNY   59  50  72 S10       30.28R
MT. VERNON     MOSUNNY   58  48  69 SW10      30.27S
CENTRALIA*     MOSUNNY   59  47  64 S13       30.25S
SALEM*         SUNNY     63  46  55 S13       30.25S
METROPOLIS*    MOSUNNY   60  49  65 S6        30.30R
$$

ILZ067-068-072-073-078-083-087-091-181600-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  SUNNY     57  48  72 S8        30.29R
FLORA*         SUNNY     58  49  71 S7        30.27S
FAIRFIELD*     SUNNY     57  47  69 S5        30.27S
HARRISBURG*    MOSUNNY   56  49  77 SW3       30.29S
ROBINSON*      SUNNY     57  47  67 S8        30.28F
CARMI*         SUNNY     57  49  74 S8        30.28S
$$

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





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