Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 190304
RWRIL

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

ILZ001-002-007-009-015-016-024-190400-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLEAR     58  42  55 CALM      30.04R
STERLING*      CLEAR     53  44  71 CALM        N/A
SAVANNA*       CLEAR     53  45  74 S6        30.04S
$$

ILZ003-004-008-010-011-017-018-190400-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       PTCLDY    52  44  74 S9        30.05S
FREEPORT*      CLEAR     58  45  61 SW13      30.05S
ROCHELLE*      CLEAR     50  44  79 S7        30.07R
DE KALB*       CLEAR     56  44  65 SW7       30.07R
PERU*          CLEAR     55  43  65 SW7       30.08R
$$

ILZ005-006-012>014-019>023-190400-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTCLDY    64  42  44 SW13      30.04R
CHICAGO-MIDWAY PTCLDY    62  44  51 SW14      30.05R
AURORA         CLEAR     57  44  62 S5        30.07R
LANSING*       CLEAR     58  47  66 SW12      30.07S
JOLIET*        CLEAR     58  46  62 S3        30.08R
WAUKEGAN       CLEAR     61  43  51 SW13G20   30.03R
DUPAGE AIRPORT CLEAR     60  45  57 S13       30.06R
KANKAKEE*      CLEAR     55  45  67 S12       30.09S
WHEELING       CLEAR     64  44  48 SW9       30.06R
MORRIS*        CLEAR     53  43  68 S6        30.07R
NORTHERLY ISL    N/A     63  41  44 S8          N/A
$$

LMZ740>746-190400-
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  220/ 19/ 23 1015.8          4/ 5
WILMETTE HARBOR            63 57  200/ 14/ 17   N/A           2/ 4
HARRISON CRIB              65     200/ 17/ 19   N/A
BURNHAM HARBOR             63     180/  8/ 16   N/A
CALUMET HARBOR             62     200/ 11/ 14 1016.9R
BURNS HARBOR               60     190/ 16/ 18 1018.3F
MICHIGAN CITY              61     180/ 15/ 18   N/A
MICHIGAN CITY 6N           61 58  200/ 16/ 19   N/A           2/ 3
ST. JOSEPH                 61 58  200/ 14/ 17 1018.4R         3/ 4
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-190400-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLEAR     57  44  62 S5        30.06R
GALESBURG*     CLEAR     55  45  68 S5        30.08R
MACOMB*        CLEAR     56  45  65 S7        30.08S
JACKSONVILLE*  CLEAR     60  47  62 S6        30.08R
PITTSFIELD*    CLEAR     56  46  69 CALM      30.08R
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-190400-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLEAR     58  47  66 S10       30.10R
BLOOMINGTON    CLEAR     56  47  71 S10       30.10R
DECATUR        CLEAR     59  47  64 S13       30.10F
PEORIA         CLEAR     57  46  66 SW7       30.08R
LACON*         CLEAR     59  46  61 S6        30.06R
LINCOLN*       CLEAR     59  49  68 S9        30.09R
SPRINGFIELD    CLEAR     62  48  60 S9        30.09R
TAYLORVILLE    CLEAR     58  47  65 S9G17     30.10S
$$

ILZ033-039-045-046-055>057-062-063-190400-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLEAR     54  45  71 S9        30.11S
DANVILLE*      CLEAR     56  45  66 S7        30.11R
RANTOUL*       CLEAR     57  48  72 S5        30.11S
MATTOON        CLEAR     58  48  69 S9        30.12S
PARIS*         CLEAR     53  47  79 S9        30.15R
$$

ILZ079-100>102-190400-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLEAR     61  50  67 S9        30.11S
CAHOKIA*       CLEAR     62  47  57 S7        30.11S
SPARTA*        CLEAR     59  48  67 S6        30.15R
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-190400-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLEAR     56  49  77 S6        30.16S
EFFINGHAM*     CLEAR     59  47  64 SE7       30.16S
MARION         CLEAR     57  49  74 CALM      30.17S
MT. VERNON     CLEAR     56  48  74 S5        30.16R
CENTRALIA*     CLEAR     60  49  68 S10       30.14R
SALEM*         CLEAR     62  48  60 S7        30.15R
METROPOLIS*    CLEAR     55  48  77 CALM      30.19S
$$

ILZ067-068-072-073-078-083-087-091-190400-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLEAR     53  46  77 S7        30.17S
FLORA*         CLEAR     53  47  78 S7        30.16S
FAIRFIELD*     CLEAR     56  47  71 CALM      30.16R
HARRISBURG*    CLEAR     49  46  89 CALM      30.19R
ROBINSON*      CLEAR     49  44  81 S6        30.17R
CARMI*         CLEAR     51  47  86 S7        30.18R
$$

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





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