Regional Weather Roundup
Issued by NWS

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399
ASUS43 KLOT 171404
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 AM CDT TUE OCT 17 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.

ILZ001-002-007-009-015-016-024-171500-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         SUNNY     55  41  59 SW12      30.19S
STERLING*      SUNNY     54  44  69 VRB7        N/A
SAVANNA*       SUNNY     55  42  61 SW10      30.17S
$$

ILZ003-004-008-010-011-017-018-171500-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       MOSUNNY   55  43  63 S8        30.19S
FREEPORT*      SUNNY     52  41  66 SW15      30.19R
ROCHELLE*      SUNNY     53  42  66 SW6       30.21S
DE KALB*       SUNNY     53  43  68 SW12      30.20S
PERU*          SUNNY     53  41  65 SW10      30.24R
$$

ILZ005-006-012>014-019>023-171500-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  MOSUNNY   54  40  59 SW13      30.19S
CHICAGO-MIDWAY MOSUNNY   54  42  64 SW13      30.21S
AURORA         SUNNY     51  43  74 SW10      30.22R
LANSING*       SUNNY     52  43  72 SW12      30.24S
JOLIET*        SUNNY     53  44  70 SW10      30.23F
WAUKEGAN       SUNNY     56  42  59 SW13G21   30.15R
DUPAGE AIRPORT SUNNY     52  43  71 SW18      30.20R
KANKAKEE*      CLOUDY    52  40  63 SW10      30.28S
WHEELING       SUNNY     55  42  61 SW10      30.19F
MORRIS*        SUNNY     53  42  68 SW9       30.23S
NORTHERLY ISL    N/A     54  39  57 W3          N/A
$$

LMZ740>746-171500-
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              60 62  250/ 23/ 29 1020.0          5/ 5
WILMETTE HARBOR            56 57  220/ 19/ 25   N/A           3/ 3
HARRISON CRIB              55     220/ 23/ 26   N/A
BURNHAM HARBOR             54     190/  6/ 10   N/A
CALUMET HARBOR             52     210/ 10/ 14 1022.5R
BURNS HARBOR               52     200/ 12/ 15 1024.0R
MICHIGAN CITY              52     190/ 14/ 17   N/A
MICHIGAN CITY 6N           55 57  220/ 17/ 23   N/A           3/ 3
ST. JOSEPH                 55 56  220/ 19/ 25 1023.5F         4/ 4
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-171500-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         SUNNY     53  40  61 S10       30.27R
GALESBURG*     SUNNY     50  43  75 S9        30.25R
MACOMB*        SUNNY     53  42  66 S10       30.27F
JACKSONVILLE*  SUNNY     52  40  64 S8        30.29S
PITTSFIELD*    SUNNY     52  42  69 S7        30.30R
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-171500-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        MOSUNNY   52  42  69 SW10      30.27S
BLOOMINGTON    SUNNY     52  41  66 S13       30.29S
DECATUR        SUNNY     52  40  63 SW13      30.33R
PEORIA         SUNNY     50  42  74 S8        30.27R
LACON*         CLOUDY    51  43  72 SW9       30.25R
LINCOLN*       SUNNY     53  43  69 S7        30.30R
SPRINGFIELD    SUNNY     54  41  61 SW9G17    30.30S
TAYLORVILLE    SUNNY     52  40  64 S9G16     30.33S
$$

ILZ033-039-045-046-055>057-062-063-171500-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      SUNNY     53  41  63 SW13G22   30.33R
DANVILLE*      SUNNY     50  38  63 SW10      30.30S
RANTOUL*       SUNNY     54  41  62 SW12G20   30.31S
MATTOON        SUNNY     52  40  63 SW10G17   30.34S
PARIS*         SUNNY     54  41  61 SW12      30.35S
$$

ILZ079-100>102-171500-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          PTSUNNY   50  43  76 S12       30.34R
CAHOKIA*       SUNNY     54  42  64 CALM      30.34S
SPARTA*        SUNNY     52  39  59 S6        30.37S
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-171500-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     SUNNY     47  45  93 CALM      30.38R
EFFINGHAM*     SUNNY     52  42  70 S6        30.38R
MARION         MOSUNNY   50  45  81 CALM      30.39R
MT. VERNON     SUNNY     48  43  82 SW3       30.38R
CENTRALIA*     MOSUNNY   54  42  64 S7        30.36S
SALEM*         SUNNY     54  41  61 S7        30.37R
METROPOLIS*    SUNNY     49  44  84 CALM      30.39R
$$

ILZ067-068-072-073-078-083-087-091-171500-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  SUNNY     49  44  83 S3        30.38R
FLORA*         SUNNY     51  43  74 S3        30.38R
FAIRFIELD*     SUNNY     50  41  71 CALM      30.38R
HARRISBURG*    SUNNY     46  43  91 CALM      30.39R
ROBINSON*      SUNNY     50  44  77 SW6       30.39R
CARMI*           N/A     49  47  93 CALM      30.38R FOG
$$

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





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