Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 181804
RWRIL

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

ILZ001-002-007-009-015-016-024-181900-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         SUNNY     71  45  39 SW17G24   30.04F
6HR MIN TEMP:  51; 6HR MAX TEMP:  71;

STERLING*      SUNNY     70  47  43 SW8         N/A
SAVANNA*       SUNNY     69  47  44 S12       30.04F
$$

ILZ003-004-008-010-011-017-018-181900-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       SUNNY     69  44  40 S21G28    30.06F
6HR MIN TEMP:  44; 6HR MAX TEMP:  69;

FREEPORT*      SUNNY     69  46  43 S20G28    30.06F
ROCHELLE*      SUNNY     69  46  43 S16G22    30.08F
DE KALB*       SUNNY     69  46  43 S18G24    30.09F
$$

ILZ005-006-012>014-019>023-181900-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  SUNNY     68  44  42 S21G26    30.09F
6HR MIN TEMP:  48; 6HR MAX TEMP:  68;

CHICAGO-MIDWAY SUNNY     69  42  37 SW18G28   30.11F
6HR MIN TEMP:  50; 6HR MAX TEMP:  69;

AURORA         SUNNY     68  45  43 S14       30.09F
6HR MIN TEMP:  43; 6HR MAX TEMP:  69;

LANSING*       SUNNY     67  47  48 S18G24    30.13F
JOLIET*        SUNNY     69  46  42 SW10G22   30.11F
WAUKEGAN       SUNNY     69  45  41 S18       30.06F
6HR MIN TEMP:  48; 6HR MAX TEMP:  69;

DUPAGE AIRPORT SUNNY     68  46  45 S14G26    30.09F
6HR MIN TEMP:  44; 6HR MAX TEMP:  68;

KANKAKEE*      SUNNY     67  42  39 S15G25    30.15F
WHEELING       SUNNY     69  44  40 S18G24    30.10F
6HR MIN TEMP:  48; 6HR MAX TEMP:  69;

MORRIS*        SUNNY     70  43  36 S17G23    30.10F
NORTHERLY ISL    N/A     66  38  35 S17         N/A
$$

LMZ740>746-181900-
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  190/ 21/ 25 1019.2          5/ 6
WILMETTE HARBOR            64 58  200/ 16/ 21   N/A           3/ 4
HARRISON CRIB              65     200/ 19/ 21   N/A
BURNHAM HARBOR             67     170/ 16/ 19   N/A
CALUMET HARBOR             65     190/ 12/ 18 1019.3F
BURNS HARBOR               65     180/ 11/ 20 1021.0F
MICHIGAN CITY              64     180/ 16/ 19   N/A
MICHIGAN CITY 6N           63 57  200/ 16/ 21   N/A           2/ 3
ST. JOSEPH                 61 58  200/ 12/ 16 1020.8F         3/ 4
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-181900-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         SUNNY     69  44  40 S12G22    30.09F
GALESBURG*     SUNNY     69  47  45 S15G21    30.08F
MACOMB*        SUNNY     71  44  37 SW13G20   30.10F
JACKSONVILLE*  SUNNY     68  43  40 S9G16     30.12F
PITTSFIELD*    SUNNY     70  46  43 S12G17    30.12F
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-181900-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        SUNNY     70  42  36 S18G24    30.13F
BLOOMINGTON    SUNNY     68  44  42 S18G24    30.14F
DECATUR        SUNNY     69  44  40 SW15      30.16F
PEORIA         SUNNY     68  46  45 S13       30.10F
6HR MIN TEMP:  44; 6HR MAX TEMP:  68;

LACON*         SUNNY     67  46  47 SW8       30.09F
LINCOLN*       SUNNY     70  45  40 S12G18    30.13F
SPRINGFIELD    SUNNY     70  45  40 S14G21    30.13F
6HR MIN TEMP:  49; 6HR MAX TEMP:  70;

TAYLORVILLE    SUNNY     69  44  40 S13G20    30.15F
6HR MIN TEMP:  45; 6HR MAX TEMP:  69;

$$

ILZ033-039-045-046-055>057-062-063-181900-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      SUNNY     71  41  33 S17       30.17F
DANVILLE*      SUNNY     68  42  38 S13       30.16F
RANTOUL*       SUNNY     70  45  41 S12G21    30.16F
MATTOON        SUNNY     67  47  48 S13G21    30.19F
PARIS*         SUNNY     69  45  42 S14G21    30.21F
$$

ILZ079-100>102-181900-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          SUNNY     68  46  45 S9        30.16F
CAHOKIA*       SUNNY     73  43  33 S8        30.15F
SPARTA*        SUNNY     68  49  49 S9G18     30.20F
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-181900-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     SUNNY     70  50  49 S12G18    30.21F
6HR MIN TEMP:  36; 6HR MAX TEMP:  70;

EFFINGHAM*     SUNNY     68  49  49 S8        30.21F
MARION         SUNNY     70  48  46 S12       30.23F
MT. VERNON     SUNNY     69  50  50 S15       30.21F
CENTRALIA*     SUNNY     71  47  42 S15       30.19F
SALEM*         SUNNY     72  44  37 S12G17    30.20F
METROPOLIS*    SUNNY     71  47  41 S12       30.24F
$$

ILZ067-068-072-073-078-083-087-091-181900-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  SUNNY     68  48  48 S13       30.23F
FLORA*         MOSUNNY   70  48  45 S13G21    30.21F
FAIRFIELD*     SUNNY     70  47  43 S9        30.21F
HARRISBURG*    SUNNY     69  49  48 SW13      30.24F
ROBINSON*      SUNNY     69  45  42 S13       30.23F
CARMI*         SUNNY     70  47  44 S9        30.22F
$$

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





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