Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 171009
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 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.

ILZ001-002-007-009-015-016-024-171100-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLEAR     50  38  63 VRB3      30.18S
STERLING*      CLOUDY    48  39  71 VRB3        N/A
SAVANNA*       CLOUDY    46  40  78 SE7       30.16S HAZE
$$

ILZ003-004-008-010-011-017-018-171100-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    48  37  65 S8        30.19R
FREEPORT*      CLOUDY    48  38  67 SW14      30.17S
ROCHELLE*      PTCLDY    43  38  83 CALM      30.20R
DE KALB*       PTCLDY    42  39  91 S8        30.20R
PERU*          CLEAR     46  39  78 SW9       30.23R
$$

ILZ005-006-012>014-019>023-171100-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    50  37  61 SW9       30.19S
CHICAGO-MIDWAY CLOUDY    49  39  68 SW7       30.21S
AURORA         CLOUDY    46  39  76 S8        30.21S
LANSING*       CLEAR     44  39  82 SW7       30.24S
JOLIET*        CLEAR     44  41  89 S5        30.23R
WAUKEGAN       CLEAR     49  39  68 SW10      30.15S
DUPAGE AIRPORT PTCLDY    47  40  76 SW9       30.19S
KANKAKEE*      CLEAR     45  38  77 SW8       30.27R
WHEELING       PTCLDY    50  39  66 SW6       30.20S
MORRIS*        CLEAR     42  38  84 S6        30.22R
ROMEOVILLE*    CLEAR     44  40  85 S9        30.22F
NORTHERLY ISL    N/A     50  37  61 SW5         N/A
$$

LMZ740>746-171100-
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  240/ 19/ 23 1021.0F         4/ 5
WILMETTE HARBOR            53 57  210/ 16/ 17   N/A           2/ 3
HARRISON CRIB              56     220/ 20/ 21   N/A
BURNHAM HARBOR             51     200/  7/  8   N/A
CALUMET HARBOR             52     200/  9/ 12 1022.3F
BURNS HARBOR               51     190/ 15/ 18 1023.7S
MICHIGAN CITY              51     180/ 14/ 16   N/A
MICHIGAN CITY 6N           54 57  210/ 16/ 19   N/A           2/ 3
ST. JOSEPH                 55 56  220/ 14/ 19 1023.8R         3/ 4
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-171100-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLEAR     48  40  73 S8        30.24S
GALESBURG*     CLEAR     43  39  83 S5        30.23R
MACOMB*        CLOUDY    47  40  76 SW7       30.25S
JACKSONVILLE*  CLOUDY    47  39  74 S6        30.27R
PITTSFIELD*    CLOUDY    48  40  75 S6        30.27S
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-171100-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        PTCLDY    48  42  81 S7        30.26R
BLOOMINGTON    PTCLDY    45  38  76 SW10      30.28R
DECATUR        CLOUDY    44  37  76 SW7       30.30R
PEORIA         CLEAR     43  40  89 S6        30.25R
LACON*         CLEAR     46  40  78 S3        30.23S
LINCOLN*       PTCLDY    45  40  82 S3        30.27S
SPRINGFIELD    PTCLDY    48  40  73 SW5       30.28R
TAYLORVILLE    CLOUDY    44  38  82 S7        30.30S
$$

ILZ033-039-045-046-055>057-062-063-171100-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLOUDY    43  37  79 S8        30.30R
DANVILLE*      CLEAR     42  37  83 S5        30.28R
RANTOUL*       CLOUDY    44  40  87 S5        30.30R
MATTOON        CLEAR     46  38  73 S6        30.31R
PARIS*         CLEAR     44  38  78 SW6       30.33R
$$

ILZ079-100>102-171100-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    41  40  95 CALM      30.31S
BELLEVILLE     CLOUDY    42  39  91 CALM      30.30R
CAHOKIA*       CLOUDY    41  38  89 CALM      30.31R
SPARTA*        CLEAR     48  38  66 S5        30.33R
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-171100-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLEAR     37  37 100 CALM      30.33R FOG
CAIRO*           N/A     37  37 100 CALM      30.33R FOG
EFFINGHAM*     CLEAR     42  38  86 CALM      30.34R
MARION         CLEAR     41  40  98 CALM      30.34R
MT. VERNON     CLEAR     35  35 100 CALM      30.33R
CENTRALIA*     CLOUDY    45  39  81 CALM      30.32R
METROPOLIS*    CLEAR     36  36  99 CALM      30.34R
$$

ILZ067-068-072-073-078-083-087-091-171100-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLEAR    N/A N/A N/A CALM      30.33R
FLORA*         CLEAR     42  38  88 CALM      30.33R
FAIRFIELD*     CLEAR     41  40  98 CALM      30.32R
HARRISBURG*    CLEAR     36  36 100 CALM      30.34R
ROBINSON*      CLEAR     40  38  90 CALM      30.34R
CARMI*           N/A     35  35 100 CALM      30.33R FOG
$$

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





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