Regional Weather Roundup
Issued by NWS

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489
ASUS43 KLOT 201809
RWRIL

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

ILZ001-002-007-009-015-016-024-201900-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         SUNNY     75  50  41 SW10      30.07F
6HR MIN TEMP:  55; 6HR MAX TEMP:  76;

STERLING*      SUNNY     77  51  40 VRB6        N/A
SAVANNA*       SUNNY     74  53  47 S12       30.08F
$$

ILZ003-004-008-010-011-017-018-201900-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       PTSUNNY   75  51  43 SW9       30.10F
6HR MIN TEMP:  49; 6HR MAX TEMP:  75;

FREEPORT*      SUNNY     74  50  42 SW12G17   30.10F
ROCHELLE*      SUNNY     76  52  43 S9G16     30.11F
DE KALB*       SUNNY     75  54  46 SW13      30.12F
PERU*          SUNNY     74  50  42 SW7       30.12F
$$

ILZ005-006-012>014-019>023-201900-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTSUNNY   74  52  46 S12       30.12F
6HR MIN TEMP:  51; 6HR MAX TEMP:  74;

CHICAGO-MIDWAY MOSUNNY   76  53  44 SW15      30.13F
6HR MIN TEMP:  56; 6HR MAX TEMP:  76;

AURORA         SUNNY     75  53  46 S9        30.13F
6HR MIN TEMP:  48; 6HR MAX TEMP:  75;

LANSING*       SUNNY     76  55  47 S14       30.15F
JOLIET*        SUNNY     76  55  47 S10       30.14F
WAUKEGAN       SUNNY     76  54  46 SW12      30.10F
6HR MIN TEMP:  54; 6HR MAX TEMP:  76;

DUPAGE AIRPORT SUNNY     74  56  53 S8        30.12F
6HR MIN TEMP:  49; 6HR MAX TEMP:  74;

KANKAKEE*      SUNNY     77  51  39 S13       30.16F
WHEELING       SUNNY     75  54  47 S9        30.13F
6HR MIN TEMP:  49; 6HR MAX TEMP:  75;

MORRIS*        SUNNY     77  52  41 S7        30.12F
ROMEOVILLE*    SUNNY     75  53  45 S9        30.13F
NORTHERLY ISL    N/A     74  47  38 S10         N/A
$$

LMZ740>746-201900-
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              62 61  190/ 14/ 16 1020.0F         2/ 4
WILMETTE HARBOR            62 59  140/  6/ 10   N/A           1/ 3
HARRISON CRIB              70     170/ 11/ 12   N/A
BURNHAM HARBOR             75     190/ 11/ 12   N/A
CALUMET HARBOR             74     200/  8/ 10 1019.7F
BURNS HARBOR               75     190/ 12/ 15 1021.3F
MICHIGAN CITY              73     170/ 12/ 13   N/A
MICHIGAN CITY 6N           67 58  200/  8/ 10   N/A           1
ST. JOSEPH                 65 59  220/  6/  8 1020.8          1/ 3
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-201900-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
GALESBURG*     SUNNY     82  60  47 S12G18    30.10F HX  82
MACOMB*        SUNNY     74  49  41 S10       30.12F
JACKSONVILLE*  SUNNY     73  50  45 S10       30.13F
PITTSFIELD*    MOSUNNY   71  52  52 S8        30.13F
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-201900-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        SUNNY     77  52  41 SW12      30.15F
BLOOMINGTON    SUNNY     75  54  47 S12       30.15F
DECATUR        SUNNY     74  52  46 SW10      30.17F
PEORIA         SUNNY     74  56  53 S12       30.12F
6HR MIN TEMP:  53; 6HR MAX TEMP:  74;

LACON*         SUNNY     74  54  48 S5        30.11F
LINCOLN*       SUNNY     76  55  46 S7        30.14F
SPRINGFIELD    SUNNY     77  55  46 S10       30.14F
6HR MIN TEMP:  56; 6HR MAX TEMP:  77;

TAYLORVILLE    SUNNY     76  51  41 S8        30.15F
6HR MIN TEMP:  52; 6HR MAX TEMP:  76;

$$

ILZ033-039-045-046-055>057-062-063-201900-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      SUNNY     78  49  35 S13       30.18F
DANVILLE*      SUNNY     76  50  39 S13       30.16F
RANTOUL*       SUNNY     77  54  44 S12       30.17F
MATTOON        SUNNY     73  51  46 S10       30.18F
PARIS*         SUNNY     74  54  48 S12       30.20F
$$

ILZ079-100>102-201900-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          MOSUNNY   73  54  49 S9        30.16F
CAHOKIA*       SUNNY     76  49  38 SE9       30.15F
SPARTA*        MOSUNNY   75  50  41 SE9       30.19F
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-201900-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     SUNNY     75  53  46 S9        30.19F
6HR MIN TEMP:  47; 6HR MAX TEMP:  75;

CAIRO*         SUNNY     74  55  51 SE7       30.20F
EFFINGHAM*     SUNNY     75  50  40 SE7       30.21F
MARION         MOSUNNY   73  54  49 S9        30.21F
MT. VERNON     SUNNY     74  54  49 S9        30.20F
CENTRALIA*     SUNNY     75  51  42 SE3       30.18F
SALEM*         SUNNY     77  49  37 SE6       30.18F
METROPOLIS*    SUNNY     74  54  49 S6        30.22F
$$

ILZ067-068-072-073-078-083-087-091-201900-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  SUNNY     74  54  49 S10       30.22F
FLORA*         SUNNY     75  53  45 S8        30.20F
FAIRFIELD*     SUNNY     74  51  43 S5        30.19F
HARRISBURG*    SUNNY     74  53  47 CALM      30.22F
ROBINSON*      SUNNY     75  51  43 S7        30.22F
CARMI*         SUNNY     75  52  43 SE7       30.20F
$$

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





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