Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 231610
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 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.

ILZ001-002-007-009-015-016-024-231700-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    52  47  83 CALM      29.85F
STERLING*      CLOUDY    51  48  89 CALM        N/A
SAVANNA*       CLOUDY    50  50  99 CALM      29.84F
$$

ILZ003-004-008-010-011-017-018-231700-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    51  45  79 N5        29.86F
FREEPORT*      PTSUNNY   47  47  99 CALM      29.86F
ROCHELLE*      PTSUNNY   50  46  84 NW5       29.86F
DE KALB*       CLOUDY    50  48  93 NW6       29.84F
PERU*          CLOUDY    50  46  84 NW7       29.87R
$$

ILZ005-006-012>014-019>023-231700-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  LGT RAIN  53  50  89 N7        29.81F
CHICAGO-MIDWAY LGT RAIN  54  52  93 N10       29.80F
AURORA         CLOUDY    52  50  93 NW7       29.83F
LANSING*       RAIN      54  54 100 N7        29.78F
JOLIET*        LGT RAIN  53  52  97 N3        29.82S
WAUKEGAN       CLOUDY    51  51 100 N3        29.80F
DUPAGE AIRPORT CLOUDY    51  50  96 N6        29.81F
KANKAKEE*      RAIN      53  52  97 N7        29.81R
WHEELING       LGT RAIN  53  52  96 NW6       29.82F
MORRIS*        LGT RAIN  52  50  94 NW3       29.82S
ROMEOVILLE*    LGT RAIN  52  50  95 N5        29.81S
NORTHERLY ISL    N/A     53  51  93 N14         N/A
$$

LMZ740>746-231700-
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              54 60   30/ 16/ 17 1009.0F         3/ 5
WILMETTE HARBOR            54 57   20/ 14/ 17   N/A           4/ 5
HARRISON CRIB              54     360/ 16/ 19   N/A
BURNHAM HARBOR             53     330/  9/ 14   N/A
CALUMET HARBOR             54     350/ 11/ 15 1008.1F
BURNS HARBOR               56      30/ 21/ 23 1008.1F
MICHIGAN CITY              55      10/ 24/ 26   N/A
MICHIGAN CITY 6N           56 57   20/ 17/ 23   N/A           8/ 6
ST. JOSEPH                 55 58   60/ 19/ 23 1008.3          6/ 6
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-231700-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         SUNNY     60  44  55 SW7       29.88F
MACOMB*        CLOUDY    51  48  89 SW7       29.92S
JACKSONVILLE*  CLOUDY    53  47  80 W6        29.89F
PITTSFIELD*    CLOUDY    60  46  58 W7        29.91S
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-231700-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        DRIZZLE   53  52  97 NW7       29.85R
BLOOMINGTON    LGT RAIN  51  49  92 NW12      29.87R
DECATUR        LGT RAIN  51  50  96 NW17G23   29.84R
PEORIA         CLOUDY    52  48  86 W3        29.89S
LACON*         CLOUDY    51  46  84 NW6       29.86S
LINCOLN*       LGT RAIN  51  50  97 W8        29.90R
SPRINGFIELD    CLOUDY    53  49  86 NW8       29.91S
TAYLORVILLE    DRIZZLE   50  48  92 NW8       29.87F
$$

ILZ033-039-045-046-055>057-062-063-231700-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      LGT RAIN  54  51  90 N15       29.79S
DANVILLE*      LGT RAIN  54  54  99 NW10G17   29.74S
RANTOUL*       LGT RAIN  55  54  97 N13       29.81F
MATTOON        LGT RAIN  53  53 100 NW14      29.77F
PARIS*         LGT RAIN  54  54  99 N12G21    29.72F
$$

ILZ079-100>102-231700-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          LGT RAIN  52  50  93 W12       29.91F
BELLEVILLE     LGT RAIN  53  48  82 NW7       29.92F
CAHOKIA*       CLOUDY    58  46  64 NW5       29.91F
SPARTA*        RAIN      51  49  93 NW10      29.92S
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-231700-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     LGT RAIN  50  47  89 W13       29.89S FOG
CAIRO*         CLOUDY    57  49  74 W12       29.92S
EFFINGHAM*     CLOUDY    53  53 100 W15       29.82R FOG
MARION         RAIN      52  52 100 NW14      29.89S
MT. VERNON     CLOUDY    53  50  89 W9        29.84S
CENTRALIA*     CLOUDY    55  52  88 NW18G26   29.83S
SALEM*         CLOUDY    55  52  89 NW22G32   29.82F FOG
METROPOLIS*    CLOUDY    55  51  87 W10G18    29.90R
$$

ILZ067-068-072-073-078-083-087-091-231700-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    56  32  40 W8        29.78R
FLORA*         CLOUDY    54  51  90 NW17G26   29.77S
FAIRFIELD*     DRIZZLE   52  52 100 W5        29.81S
HARRISBURG*    CLOUDY    54  51  90 N16G22    29.86S
ROBINSON*      CLOUDY    54  53  96 W9        29.77R
CARMI*         CLOUDY    53  53  97 W12       29.82S FOG
$$

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





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