Regional Weather Roundup
Issued by NWS

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977
ASUS43 KLOT 230609
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 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.

ILZ001-002-007-009-015-016-024-230700-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    50  48  93 CALM      30.01F
6HR MIN TEMP:  49; 6HR MAX TEMP:  52;

STERLING*      CLOUDY    50  47  89 CALM        N/A
SAVANNA*       CLOUDY    48  48 100 CALM      30.02S FOG
$$

ILZ003-004-008-010-011-017-018-230700-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       LGT RAIN  49  47  93 N5        30.03F
6HR MIN TEMP:  49; 6HR MAX TEMP:  51; 6HR PCP:  0.01;

FREEPORT*      CLOUDY    46  46  99 CALM      30.02F
ROCHELLE*      CLOUDY    49  48  97 CALM      30.02F
DE KALB*       DRIZZLE   49  49  97 NW5       30.01F
PERU*          CLOUDY    49  47  93 N8        30.01F
$$

ILZ005-006-012>014-019>023-230700-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  LGT RAIN  51  49  92 N9        29.98F
6HR MIN TEMP:  51; 6HR MAX TEMP:  53; 6HR PCP:  0.15;

CHICAGO-MIDWAY LGT RAIN  53  52  96 N10       29.97F FOG
6HR MIN TEMP:  53; 6HR MAX TEMP:  54; 6HR PCP:  0.43;

AURORA         LGT RAIN  51  51 100 NW7       30.00F
6HR MIN TEMP:  51; 6HR MAX TEMP:  52; 6HR PCP:  0.09;

LANSING*       RAIN      55  55 100 NE6       29.96F
JOLIET*        DRIZZLE   53  52  99 N6        29.98F
WAUKEGAN       LGT RAIN  51  50  96 NW6       29.99S
6HR MIN TEMP:  51; 6HR MAX TEMP:  51;

DUPAGE AIRPORT LGT RAIN  51  51 100 N8        29.98F FOG
6HR MIN TEMP:  50; 6HR MAX TEMP:  51; 6HR PCP:  0.08;

KANKAKEE*      LGT RAIN  53  52  97 N5        29.96F
WHEELING       LGT RAIN  52  52 100 N6        30.00F
6HR MIN TEMP:  52; 6HR MAX TEMP:  53; 6HR PCP:  0.11;

MORRIS*        LGT RAIN  51  50  95 N5        29.98S
ROMEOVILLE*    LGT RAIN  51  50  97 N8        29.98F
NORTHERLY ISL    N/A     53  51  93 N9          N/A
$$

LMZ740>746-230700-
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  360/ 12/ 14 1015.8          3/ 6
WILMETTE HARBOR            53 57  340/ 12/ 16   N/A           3/ 4
HARRISON CRIB              54     350/ 14/ 15   N/A
BURNHAM HARBOR             53      10/  7/ 11   N/A
CALUMET HARBOR             54     350/  8/ 12 1014.3F
BURNS HARBOR               56      40/ 10/ 12 1015.2F
MICHIGAN CITY              56      20/ 12/ 13   N/A
MICHIGAN CITY 6N           56 58   40/ 12/ 14   N/A           4/ 6
ST. JOSEPH                 57 59   60/ 10/ 14 1014.8          4/ 6
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-230700-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    50  49  96 S3        30.03F
MACOMB*        CLOUDY    49  49  97 CALM      30.04F
JACKSONVILLE*  CLOUDY    51  49  95 NW8       30.01S
PITTSFIELD*    LGT RAIN  51  49  93 NW5       30.03F
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-230700-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        LGT RAIN  52  51  98 N9        29.98S
BLOOMINGTON    LGT RAIN  50  50 100 N14       29.96F
DECATUR        LGT RAIN  52  52 100 N9        29.93F
PEORIA         LGT RAIN  51  50  96 N6        29.99F
6HR MIN TEMP:  51; 6HR MAX TEMP:  52; 6HR PCP:  0.02;

LACON*         DRIZZLE   50  49  97 N6        29.99F
LINCOLN*       DRIZZLE   52  52  99 N7        29.97F
SPRINGFIELD    LGT RAIN  52  51  97 NW10      29.98F
6HR MIN TEMP:  52; 6HR MAX TEMP:  54; 6HR PCP:  0.12;

TAYLORVILLE    RAIN      51  50  99 N14       29.95F
6HR MIN TEMP:  51; 6HR MAX TEMP:  52; 6HR PCP:  0.47;

$$

ILZ033-039-045-046-055>057-062-063-230700-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      RAIN      54  52  93 N8        29.92F FOG
DANVILLE*      RAIN      54  54  99 NE8       29.90F
RANTOUL*       RAIN      55  55  99 N10       29.93F
MATTOON        RAIN      54  54 100 N12       29.89F FOG
PARIS*         RAIN      56  56 100 NE7       29.90F
$$

ILZ079-100>102-230700-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          LGT RAIN  50  50 100 NW6       29.97F
CAHOKIA*       LGT RAIN  54  50  86 NW14      29.97S
SPARTA*        LGT RAIN  51  51  99 NW8G17    29.95R
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-230700-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     LGT RAIN  53  53 100 NW10      29.93R
6HR MIN TEMP:  53; 6HR MAX TEMP:  56; 6HR PCP:  0.61;

CAIRO*         CLOUDY    54  53  97 NW8       29.93R
EFFINGHAM*     RAIN      55  55 100 N7        29.89F
MARION         DRIZZLE   55  54  98 NW7       29.92F
MT. VERNON     LGT RAIN  54  53  97 VRB6      29.91R FOG
CENTRALIA*     LGT RAIN  53  53  99 NW14      29.92R
SALEM*         RAIN      55  53  94 W13G18    29.91R
METROPOLIS*    DRIZZLE   55  54  95 W6        29.91S
$$

ILZ067-068-072-073-078-083-087-091-230700-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  HVY RAIN  65  50  59 SE13      29.87F
FLORA*         LGT RAIN  56  55  96 N8        29.83F
FAIRFIELD*     HVY RAIN  55  55 100 CALM      29.85F
HARRISBURG*    RAIN      55  55  99 N12       29.89S
ROBINSON*      RAIN      60  60 100 E6        29.88F
CARMI*         HVY RAIN  65  65 100 SE10      29.84F
$$

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





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