Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 231509
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 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.

ILZ001-002-007-009-015-016-024-231600-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    49  47  93 CALM      29.87F
STERLING*      CLOUDY    49  47  93 CALM        N/A
SAVANNA*       CLOUDY    47  47  99 CALM      29.88S
$$

ILZ003-004-008-010-011-017-018-231600-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    50  46  86 CALM      29.89S
FREEPORT*      CLOUDY    46  46 100 CALM      29.89F
ROCHELLE*      CLOUDY    49  47  93 NW5       29.87F
DE KALB*       CLOUDY    50  48  94 NW3       29.86F
PERU*          CLOUDY    49  46  90 NW7       29.87F
$$

ILZ005-006-012>014-019>023-231600-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  LGT RAIN  52  49  89 NE9       29.83F
CHICAGO-MIDWAY LGT RAIN  54  52  93 N10       29.82F
AURORA         CLOUDY    51  50  96 N7        29.84F
LANSING*       RAIN      54  54 100 N10G17    29.81F
JOLIET*        LGT RAIN  53  52  97 N6        29.84S
WAUKEGAN       DRIZZLE   51  50  96 NE5       29.83F
DUPAGE AIRPORT LGT RAIN  51  50  96 N7        29.83F
KANKAKEE*      RAIN      53  52  97 N9        29.81F
WHEELING       LGT RAIN  52  51  97 NE6       29.84F
MORRIS*        LGT RAIN  51  50  95 N3        29.83F
ROMEOVILLE*    RAIN      51  50  97 N7        29.83F
NORTHERLY ISL    N/A     53  50  89 N10         N/A
$$

LMZ740>746-231600-
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   20/ 19/ 23 1010.3          3/ 5
WILMETTE HARBOR            54 57   10/ 14/ 17   N/A           5/ 5
HARRISON CRIB              55     360/ 16/ 18   N/A
BURNHAM HARBOR             53     350/  9/ 15   N/A
CALUMET HARBOR             54     350/ 10/ 14 1009.5F
BURNS HARBOR               56      10/ 19/ 24 1009.8F
MICHIGAN CITY              55      10/ 21/ 23   N/A
MICHIGAN CITY 6N           56 57   20/ 17/ 23   N/A           7/ 6
ST. JOSEPH                 56 59   50/ 17/ 23 1009.3          6/ 6
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-231600-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         MOSUNNY   56  44  64 SW8       29.91R
MACOMB*        PTSUNNY   49  47  93 CALM      29.92R
JACKSONVILLE*  PTSUNNY   52  47  83 NW8       29.91S
PITTSFIELD*    CLOUDY    55  48  76 W6        29.93R
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-231600-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLOUDY    52  52  98 N9        29.85S
BLOOMINGTON    CLOUDY    50  48  93 N15       29.84S
DECATUR        LGT RAIN  52  50  93 N15G25    29.83F
PEORIA         CLOUDY    51  49  92 NW5       29.89R
LACON*         CLOUDY    50  47  88 NW6       29.86F
LINCOLN*       CLOUDY    52  49  91 NW5       29.88R
SPRINGFIELD    CLOUDY    52  49  89 W10       29.91R
TAYLORVILLE    CLOUDY    50  47  90 NW12      29.88S
$$

ILZ033-039-045-046-055>057-062-063-231600-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      LGT RAIN  54  51  90 N13G29    29.79F
DANVILLE*      HVY RAIN  53  53  99 N13G23    29.74R
RANTOUL*       LGT RAIN  55  54  97 N12G24    29.79F
MATTOON        LGT RAIN  53  53 100 W5        29.82R
PARIS*         LGT RAIN  54  53  99 N8        29.77R
$$

ILZ079-100>102-231600-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    52  50  93 NW12      29.92S
BELLEVILLE     LGT RAIN  52  48  84 W8        29.93S
CAHOKIA*       CLOUDY    57  46  66 NW12      29.92F
SPARTA*        RAIN      51  49  93 W8        29.92S
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-231600-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     RAIN      51  50  96 NW12      29.89S FOG
CAIRO*         CLOUDY    54  50  85 W8        29.92R
EFFINGHAM*     LGT RAIN  52  52 100 NW21      29.81F
MARION         RAIN      52  52 100 NW18      29.89R
MT. VERNON     LGT RAIN  51  50  96 W7        29.84F FOG
CENTRALIA*     CLOUDY    52  51  97 NW18G29   29.85F FOG
SALEM*         HVY RAIN  52  50  92 NW18      29.85F
METROPOLIS*    CLOUDY    54  52  93 NW3       29.89F
$$

ILZ067-068-072-073-078-083-087-091-231600-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    55 N/A N/A W10       29.78F
FLORA*         CLOUDY    55  52  92 NW16      29.77F
FAIRFIELD*     DRIZZLE   52  52 100 W6        29.81F
HARRISBURG*    CLOUDY    53  52  95 N14G21    29.86F
ROBINSON*      CLOUDY    54  53  97 NW9       29.77F
CARMI*         CLOUDY    53  52  97 W14       29.82F FOG
$$

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





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