Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 231409
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 AM 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.

ILZ001-002-007-009-015-016-024-231500-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    48  46  93 W5        29.90S
STERLING*      CLOUDY    47  47 100 W3          N/A
SAVANNA*       FOG       46  46  99 CALM      29.91R VSB 1
$$

ILZ003-004-008-010-011-017-018-231500-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    49  46  90 N5        29.89F
FREEPORT*      CLOUDY    44  44 100 CALM      29.90F FOG
ROCHELLE*      CLOUDY    48  47  96 CALM      29.89S
DE KALB*       CLOUDY    49  47  94 NE3       29.87F
PERU*          CLOUDY    49  46  88 NW6       29.88S
$$

ILZ005-006-012>014-019>023-231500-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  LGT RAIN  52  49  89 N7        29.86F
CHICAGO-MIDWAY RAIN      54  53  97 N9        29.86S FOG
AURORA         CLOUDY    51  49  92 N5        29.87F
LANSING*       RAIN      54  54 100 N8        29.85F
JOLIET*        LGT RAIN  53  52  98 N7        29.85F
WAUKEGAN       LGT RAIN  50  49  96 N6        29.86F FOG
DUPAGE AIRPORT LGT RAIN  50  50 100 NE8       29.86F
KANKAKEE*      LGT RAIN  52  51  98 N10G20    29.83F
WHEELING       LGT RAIN  52  51  97 N3        29.88S
MORRIS*        LGT RAIN  51  50  96 N5        29.84F
ROMEOVILLE*    LGT RAIN  51  50  97 NE7       29.86F
NORTHERLY ISL    N/A     53  51  93 N10         N/A
$$

LMZ740>746-231500-
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   10/ 19/ 21 1011.3          3/ 4
WILMETTE HARBOR            54 57   10/ 12/ 16   N/A           5/ 5
HARRISON CRIB              55     360/ 15/ 16   N/A
BURNHAM HARBOR             53     350/ 13/ 16   N/A
CALUMET HARBOR             54     340/ 10/ 13 1010.6F
BURNS HARBOR               55      10/ 19/ 22 1010.8F
MICHIGAN CITY              55      10/ 21/ 23   N/A
MICHIGAN CITY 6N           56 57   20/ 17/ 23   N/A           7/ 6
ST. JOSEPH                 55 59   50/ 19/ 25 1010.5          6/ 6
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-231500-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    49  44  83 W8        29.90F
MACOMB*        CLOUDY    48  47  95 W8        29.93F
JACKSONVILLE*  CLOUDY    50  47  90 W6        29.90R
PITTSFIELD*    MOSUNNY   54  45  72 W9        29.92R
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-231500-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        LGT RAIN  52  51  97 N10       29.85F
BLOOMINGTON    LGT RAIN  50  49  96 N14       29.84F
DECATUR        CLOUDY    51  51 100 NW13      29.85R
PEORIA         CLOUDY    50  48  93 NW7       29.88F
LACON*         CLOUDY    50  48  93 W5        29.89R
LINCOLN*       CLOUDY    51  49  93 N10G18    29.83F
SPRINGFIELD    CLOUDY    52  48  86 NW10      29.87F
TAYLORVILLE    CLOUDY    50  47  90 NW10G18   29.87R
$$

ILZ033-039-045-046-055>057-062-063-231500-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      LGT RAIN  54  51  90 N16G24    29.80S
DANVILLE*      RAIN      53  53 100 N15       29.75S
RANTOUL*       RAIN      55  54  97 N13G20    29.80F
MATTOON        LGT RAIN  52  52 100 N13       29.78R
PARIS*         LGT RAIN  54  54 100 N10G17    29.77F
$$

ILZ079-100>102-231500-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          LGT RAIN  50  48  93 NW12      29.92R
BELLEVILLE     HVY RAIN  52  48  87 W10       29.94R
CAHOKIA*       CLOUDY    55  46  71 NW7       29.93R
SPARTA*        HVY RAIN  51  50  97 NW6G16    29.92R
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-231500-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     LGT RAIN  51  51 100 NW13      29.89S FOG
CAIRO*         CLOUDY    53  50  90 NW7       29.91R
EFFINGHAM*     DRIZZLE   53  53 100 W6        29.85R
MARION         DRIZZLE   52  52 100 NW14      29.88S
MT. VERNON     RAIN      51  50  96 W9        29.86R VSB 1
CENTRALIA*     DRIZZLE   51  51  99 NW18      29.85R
SALEM*         DRIZZLE   53  50  92 NW12      29.85R
METROPOLIS*    CLOUDY    53  51  94 W5        29.90R
$$

ILZ067-068-072-073-078-083-087-091-231500-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  PTSUNNY   55  32  41 W13       29.80R
FLORA*         CLOUDY    54  52  94 NW10      29.79R FOG
FAIRFIELD*     DRIZZLE   52  52 100 CALM      29.82R
HARRISBURG*    CLOUDY    53  51  95 N9G18     29.87R
ROBINSON*      DRIZZLE   54  54 100 SW20      29.80R
CARMI*         CLOUDY    53  52  98 W10       29.84R FOG
$$

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





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