Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 170809
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 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.

ILZ001-002-007-009-015-016-024-170900-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLEAR     52  37  56 SW7       30.18R
STERLING*      PTCLDY    47  39  74 CALM        N/A
SAVANNA*       CLOUDY    45  39  78 S6        30.17S
$$

ILZ003-004-008-010-011-017-018-170900-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLEAR     46  38  73 S7        30.19S
FREEPORT*      CLEAR     49  37  62 SW13      30.17S
ROCHELLE*      PTCLDY    44  38  82 S5        30.19F
DE KALB*       CLEAR     39  37  92 S7        30.19F WCI  34
PERU*          CLOUDY    46  39  78 SW9       30.22R
$$

ILZ005-006-012>014-019>023-170900-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTCLDY    50  37  61 SW10      30.19S
CHICAGO-MIDWAY PTCLDY    49  39  68 SW8       30.21S
AURORA         CLOUDY    44  39  82 S6        30.21S
LANSING*       CLEAR     45  40  82 SW8       30.23S
JOLIET*        PTCLDY    44  42  93 S3        30.22S
WAUKEGAN       CLEAR     47  39  74 SW7       30.16F
DUPAGE AIRPORT PTCLDY    47  39  74 S8        30.19F
KANKAKEE*      CLOUDY    46  37  72 SW6       30.25S
WHEELING       CLEAR     49  39  68 S6        30.20S
MORRIS*        CLEAR     44  38  80 CALM      30.21S
ROMEOVILLE*    CLEAR     43  39  83 S7        30.22S
NORTHERLY ISL    N/A     51  37  58 S6          N/A
$$

LMZ740>746-170900-
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/ 17/ 19 1021.6F         4/ 5
WILMETTE HARBOR            54 57  200/ 10/ 12   N/A           1/ 2
HARRISON CRIB              57     200/ 16/ 17   N/A
BURNHAM HARBOR             51     190/  6/  7   N/A
CALUMET HARBOR             52     200/  7/ 10 1022.4R
BURNS HARBOR               51     190/ 12/ 15 1023.7S
MICHIGAN CITY              52     180/ 13/ 14   N/A
MICHIGAN CITY 6N           54 57  210/ 14/ 17   N/A           2/ 3
ST. JOSEPH                 55 56  220/ 14/ 17 1023.8R         2/ 3
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-170900-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    47  40  76 S7        30.24S
GALESBURG*     PTCLDY    45  38  78 S7        30.22F
MACOMB*        PTCLDY    47  39  74 SW6       30.25S
JACKSONVILLE*  CLOUDY    47  39  74 S6        30.26S
PITTSFIELD*    CLOUDY    47  40  77 S5        30.28R
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-170900-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLEAR     49  41  73 SW8       30.25S
BLOOMINGTON    CLEAR     48  39  71 SW9       30.26S
DECATUR        CLEAR     46  38  73 SW9       30.27S
PEORIA         CLOUDY    46  39  76 SW3       30.24S
LACON*         CLOUDY    47  40  77 S3        30.22S
LINCOLN*       CLOUDY    46  41  81 S3        30.26S
SPRINGFIELD    CLEAR     50  40  68 SW5       30.27R
TAYLORVILLE    CLEAR     44  37  78 S7        30.28S
$$

ILZ033-039-045-046-055>057-062-063-170900-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLEAR     43  37  79 S8        30.27S
DANVILLE*      CLEAR     43  37  80 S5        30.25S
RANTOUL*       CLEAR     47  41  80 SW3       30.26S
MATTOON        CLEAR     49  39  68 S7        30.28S
PARIS*         CLEAR     46  39  75 SW8       30.30S
$$

ILZ079-100>102-170900-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLEAR     43  40  87 CALM      30.29S
CAHOKIA*       CLEAR     41  38  89 CALM      30.29S
SPARTA*        CLEAR     46  39  75 S3        30.32R
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-170900-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLEAR     38  38 100 CALM      30.32R
CAIRO*         FOG       39  39 100 CALM      30.32F VSB 1
EFFINGHAM*     CLEAR     45  38  78 S3        30.31S
MARION         CLEAR     42  42  99 CALM      30.32F
MT. VERNON     CLEAR     36  36 100 CALM      30.32S FOG
CENTRALIA*     CLEAR     45  38  76 S5        30.30S
METROPOLIS*    CLEAR     38  37  97 CALM      30.34S
$$

ILZ067-068-072-073-078-083-087-091-170900-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLEAR    N/A N/A N/A S3        30.32S
FLORA*         CLEAR     41  39  92 CALM      30.32S
FAIRFIELD*     CLEAR     41  40  99 CALM      30.31S
HARRISBURG*    CLEAR     38  38 100 CALM      30.33F
ROBINSON*      CLEAR     40  37  89 CALM      30.32S
CARMI*           N/A     36  36 100 CALM      30.32S FOG
$$

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




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