Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 201204
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 AM CDT FRI OCT 20 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.

ILZ001-002-007-009-015-016-024-201300-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         FAIR      55  48  77 CALM      30.12R
6HR MIN TEMP:  51; 6HR MAX TEMP:  61;

STERLING*      FAIR      47  46  97 CALM        N/A
SAVANNA*       FAIR      46  45  99 SE3       30.12S
$$

ILZ003-004-008-010-011-017-018-201300-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       FAIR      50  45  83 S5        30.15S
6HR MIN TEMP:  49; 6HR MAX TEMP:  53;

FREEPORT*      FAIR      52  48  85 S10       30.14S
ROCHELLE*      FAIR      48  47  95 S3        30.15R
DE KALB*       FAIR      49  47  92 S8        30.16S
PERU*          FAIR      51  47  88 S8        30.16S
$$

ILZ005-006-012>014-019>023-201300-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  FAIR      53  47  79 S3        30.16S
6HR MIN TEMP:  51; 6HR MAX TEMP:  55;

CHICAGO-MIDWAY FAIR      57  49  74 S7        30.17S
6HR MIN TEMP:  54; 6HR MAX TEMP:  58;

AURORA         FAIR      49  46  90 SE3       30.17R
6HR MIN TEMP:  46; 6HR MAX TEMP:  52;

LANSING*       FAIR      53  50  90 S3        30.19S
JOLIET*        FAIR      50  49  95 CALM      30.17S
WAUKEGAN       FAIR      54  47  77 SW9       30.14S
6HR MIN TEMP:  49; 6HR MAX TEMP:  54;

DUPAGE AIRPORT FAIR      49  47  93 S5        30.16S
6HR MIN TEMP:  48; 6HR MAX TEMP:  53;

KANKAKEE*      FAIR      49  47  92 CALM      30.20S
WHEELING       FAIR      50  45  83 CALM      30.17S
6HR MIN TEMP:  48; 6HR MAX TEMP:  53;

MORRIS*        FAIR      50  47  90 S3        30.16S
NORTHERLY ISL    N/A     59  47  64 S6          N/A
$$

LMZ740>746-201300-
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              61 61  190/ 14/ 16 1021.2          2/ 3
WILMETTE HARBOR            58 58  210/ 12/ 14   N/A           2/ 3
HARRISON CRIB              62     190/ 17/ 18   N/A
BURNHAM HARBOR             59     200/  6/  6   N/A
CALUMET HARBOR             55     180/  5/  6 1021.0S
BURNS HARBOR               57     180/ 12/ 15 1022.7R
MICHIGAN CITY              58     170/ 11/ 15   N/A
MICHIGAN CITY 6N           57 58  190/ 10/ 12   N/A           1/ 2
ST. JOSEPH                 58 58  180/ 10/ 12 1022.9R         1/ 2
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-201300-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
GALESBURG*     FAIR      59  56  88 S6        30.16R
MACOMB*        FAIR      55  49  80 S5        30.17S
JACKSONVILLE*  FAIR      56  49  78 S8        30.18S
PITTSFIELD*    FAIR      52  49  87 S3        30.19R
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-201300-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        FAIR      53  52  97 S5        30.19S
BLOOMINGTON    FAIR      50  47  89 S6        30.20S
DECATUR        FAIR      52  48  86 S6        30.22R
PEORIA         FAIR      53  49  86 S3        30.17S
6HR MIN TEMP:  53; 6HR MAX TEMP:  58;

LINCOLN*       FAIR      52  50  93 S5        30.20R
SPRINGFIELD    FAIR      57  51  80 S6        30.20R
6HR MIN TEMP:  56; 6HR MAX TEMP:  62;

TAYLORVILLE    FAIR      52  49  88 S3        30.22R
6HR MIN TEMP:  52; 6HR MAX TEMP:  58;

$$

ILZ033-039-045-046-055>057-062-063-201300-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      FAIR      51  47  86 S7        30.22S
DANVILLE*      FAIR      49  49  97 CALM      30.20S
RANTOUL*       FAIR      50  48  95 SE5       30.21F
MATTOON        FAIR      55  52  89 S7        30.22R
PARIS*         FAIR      50  48  93 SE6       30.25R
$$

ILZ079-100>102-201300-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          PTCLDY    46  46 100 CALM      30.22R
BELLEVILLE     CLEAR     46  45  95 CALM        N/A
CAHOKIA*       FAIR      50  46  86 CALM      30.21R
SPARTA*        FAIR      49  48  96 SE5       30.23S
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-201300-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     FAIR      49  49 100 SE7       30.24R
6HR MIN TEMP:  44; 6HR MAX TEMP:  50;

EFFINGHAM*     FAIR      49  49 100 CALM      30.26R
MARION         CLEAR     54  54 100 SE9       30.25S
MT. VERNON     FAIR      42  42 100 CALM      30.25R FOG
CENTRALIA*     FAIR      51  49  93 CALM      30.23S
SALEM*         FAIR      48  46  93 CALM      30.24R
METROPOLIS*    FOG       45  44  99 CALM      30.27S VSB 1
$$

ILZ067-068-072-073-078-083-087-091-201300-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  FAIR      50  48  93 CALM      30.26R FOG
FLORA*         FAIR      48  47  97 CALM      30.25R
FAIRFIELD*     FAIR      49  49 100 CALM      30.24S
HARRISBURG*    FAIR      44  44 100 CALM      30.26R
ROBINSON*      FOG       43  43 100 CALM      30.27R VSB 1/2
CARMI*         FOG       46  46 100 SE3       30.25S VSB 1/2
$$

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




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