Regional Weather Roundup
Issued by NWS

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094
ASUS43 KLOT 240204
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 PM CDT MON OCT 23 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.

ILZ001-002-007-009-015-016-024-240300-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    54  39  57 NW21G31   29.75S
STERLING*      CLOUDY    52  47  83 W12         N/A
SAVANNA*       CLOUDY    53  41  64 W12G24    29.73R
$$

ILZ003-004-008-010-011-017-018-240300-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       LGT RAIN  51  46  83 NW13      29.69F
FREEPORT*      LGT RAIN  49  46  88 W7        29.71S
ROCHELLE*      RAIN      50  46  87 W12       29.70S
DE KALB*       RAIN      51  47  84 W13       29.67S
PERU*          LGT RAIN  50  47  90 W7        29.72S
$$

ILZ005-006-012>014-019>023-240300-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    52  45  77 SW6       29.64F
CHICAGO-MIDWAY CLOUDY    52  47  83 SW8       29.64F
AURORA         CLOUDY    53  47  79 W15       29.67S
LANSING*       CLOUDY    50  49  94 SW7       29.66F
JOLIET*        DRIZZLE   53  49  87 W6        29.67F
WAUKEGAN       CLOUDY    50  47  89 W3        29.62F
DUPAGE AIRPORT CLOUDY    52  48  86 W8        29.64F
KANKAKEE*      CLOUDY    50  49  97 SW6       29.69F
WHEELING       CLOUDY    53  47  79 SW6       29.65F
MORRIS*        LGT RAIN  52  48  87 W7        29.67F
NORTHERLY ISL    N/A     53  45  74 SW3         N/A
$$

LMZ740>746-240300-
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              55 60  320/ 17/ 19 1002.8          3/ 5
WILMETTE HARBOR            53 57  240/  6/  8   N/A           2/ 5
HARRISON CRIB              55     250/ 11/ 15   N/A
BURNHAM HARBOR             53     210/  3/  7   N/A
CALUMET HARBOR             52     210/  3/  5 1003.8F
BURNS HARBOR               53     220/ 11/ 14 1005.1S
MICHIGAN CITY              53     240/ 19/ 21   N/A
MICHIGAN CITY 6N           54 57  250/ 16/ 21   N/A           5/ 6
ST. JOSEPH                 55 58  320/ 14/ 17 1003.5F         5/ 5
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-240300-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    55  40  56 NW17G28   29.84R
MACOMB*        CLOUDY    53  44  72 NW17      29.81S
JACKSONVILLE*  CLOUDY    52  46  82 SW5       29.81S
PITTSFIELD*    CLOUDY    56  43  61 W17G24    29.84R
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-240300-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        LGT RAIN  53  52  97 W13G23    29.72S
BLOOMINGTON    LGT RAIN  51  47  86 W17       29.76R
DECATUR        LGT RAIN  50  46  86 NW16G25   29.78R
PEORIA         CLOUDY    52  49  89 W7        29.76S
LACON*         LGT RAIN  52  47  84 W10G17    29.73S
LINCOLN*       LGT RAIN  51  48  90 CALM      29.77F
SPRINGFIELD    CLOUDY    51  48  89 W5        29.80S
TAYLORVILLE    PTCLDY    51  47  87 W9        29.80S
$$

ILZ033-039-045-046-055>057-062-063-240300-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DANVILLE*      CLOUDY    50  50  97 SW6       29.70S
RANTOUL*       CLOUDY    53  49  86 W9        29.72S
MATTOON        LGT RAIN  52  52 100 W9G17     29.75R
PARIS*         RAIN      51  50  97 SW6       29.75S
$$

ILZ079-100>102-240300-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          MOCLDY    52  46  82 W12       29.85S
BELLEVILLE     CLOUDY    55  49  79 W3        29.84S
CAHOKIA*       MOCLDY    56  47  71 SW3       29.85F
SPARTA*        RAIN      56  47  70 NW12G30   29.89R
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-240300-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLOUDY    57  48  72 NW8       29.84R
EFFINGHAM*     CLOUDY    55  51  86 W13G20    29.81R
MARION         CLOUDY    58  51  76 W5        29.84R
MT. VERNON     LGT RAIN  57  49  74 VRB7      29.84R
CENTRALIA*     LGT RAIN  56  49  75 NW16G30   29.84R
SALEM*         LGT RAIN  57  47  67 NW15G21   29.85R
METROPOLIS*    CLOUDY    59  47  64 W7        29.83R
$$

ILZ067-068-072-073-078-083-087-091-240300-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  LGT RAIN  52  52 100 S8        29.79S
FLORA*         CLOUDY    57  50  76 W10       29.81R
FAIRFIELD*     CLOUDY    52  51  95 SW3       29.80S
HARRISBURG*    CLOUDY    54  49  83 CALM      29.81S
ROBINSON*      RAIN      51  49  93 SW7       29.79R
CARMI*         CLOUDY    53  48  85 S3        29.79F
$$

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





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