Regional Weather Roundup
Issued by NWS

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241
ASUS43 KLOT 171208
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 AM CDT THU AUG 17 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.

ILZ001-002-007-009-015-016-024-171300-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    73  69  87 SW12      29.75R
6HR MIN TEMP:  72; 6HR MAX TEMP:  74; 6HR PCP: TRACE;

STERLING*      MOCLDY    70  69  97 VRB3      29.76S
SAVANNA*       MOCLDY    70  69  97 S8        29.74R
$$

ILZ003-004-008-010-011-017-018-171300-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    71  68  90 S10       29.76F
6HR MIN TEMP:  71; 6HR MAX TEMP:  76; 6HR PCP:  0.05;

FREEPORT*      CLOUDY    69  68  98 S12       29.75F
ROCHELLE*      CLOUDY    69  68  98 S6        29.78S
DE KALB*       CLOUDY    70  69  97 S10       29.79S
PERU*          CLOUDY    70  67  92 S7        29.80R
$$

ILZ005-006-012>014-019>023-171300-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  LGT RAIN  74  69  85 S12G20    29.78R
6HR MIN TEMP:  74; 6HR MAX TEMP:  77; 6HR PCP: TRACE;

CHICAGO-MIDWAY CLOUDY    73  71  93 S9        29.79R
6HR MIN TEMP:  73; 6HR MAX TEMP:  79; 6HR PCP:  0.10;

AURORA         CLOUDY    72  70  93 S7        29.79R
6HR MIN TEMP:  72; 6HR MAX TEMP:  75; 6HR PCP:  0.01;

LANSING*       CLOUDY    71  67  85 S12       29.81S
JOLIET*        LGT RAIN  73  72  96 S7        29.80S
WAUKEGAN       LGT RAIN  72  71  97 SW8       29.76S
6HR MIN TEMP:  71; 6HR MAX TEMP:  76; 6HR PCP:  0.09;

DUPAGE AIRPORT CLOUDY    71  71 100 S10       29.78R
6HR MIN TEMP:  71; 6HR MAX TEMP:  74; 6HR PCP:  0.05;

KANKAKEE*      LGT RAIN  71  70  97 S7        29.83R
WHEELING       LGT RAIN  73  71  93 SW13G18   29.79R
6HR MIN TEMP:  73; 6HR MAX TEMP:  76; 6HR PCP:  0.06;

MORRIS*        LGT RAIN  71  69  94 S6        29.79R
ROMEOVILLE*    RAIN      71  68  89 S9        29.80R
NORTHERLY ISL    N/A     72  68  87 S13         N/A
$$

LMZ740>746-171300-
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              74 71  180/ 16/ 19 1007.7          2/ 4
WILMETTE HARBOR            74 73  190/ 14/ 17   N/A           2/ 3
HARRISON CRIB              73     210/ 16/ 18   N/A
CALUMET HARBOR             73     180/  8/ 13 1008.5R
BURNS HARBOR               73     190/ 12/ 17 1009.8S
MICHIGAN CITY              72     160/ 13/ 14   N/A
MICHIGAN CITY 6N           74 74  190/ 14/ 17   N/A           2/ 3
ST. JOSEPH                 74 74  190/ 14/ 17 1008.9          3/ 3
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-171300-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    69  67  93 SW12      29.84R
GALESBURG*     CLOUDY    69  68  97 SW10      29.80R
MACOMB*        CLOUDY    69  67  95 SW10      29.83R
JACKSONVILLE*  PTCLDY    68  65  91 SW10      29.85R
PITTSFIELD*    CLOUDY    69  67  92 SW6       29.87R
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-171300-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        LGT RAIN  71  71  99 CALM      29.82S
BLOOMINGTON    CLOUDY    70  68  93 S12       29.85R
DECATUR        CLOUDY    71  68  90 S7        29.88R
PEORIA         CLOUDY    71  70  96 SW8       29.81R
6HR MIN TEMP:  70; 6HR MAX TEMP:  73; 6HR PCP: TRACE;

LACON*         CLOUDY    72  69  91 SW7       29.79R
LINCOLN*       PTCLDY    71  70  99 SW3       29.84S
SPRINGFIELD    CLOUDY    71  68  90 SW8       29.85R
6HR MIN TEMP:  71; 6HR MAX TEMP:  75; 6HR PCP: TRACE;

TAYLORVILLE    PTCLDY    68  68  99 S5        29.87S
6HR MIN TEMP:  68; 6HR MAX TEMP:  71; 6HR PCP:  0.02;

$$

ILZ033-039-045-046-055>057-062-063-171300-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      LGT RAIN  71  69  93 SW7       29.88S FOG
RANTOUL*       CLOUDY    73  72  97 S7        29.87R
MATTOON        CLOUDY    72  72 100 W7        29.89R
PARIS*         LGT RAIN  73  72  96 SW8       29.89R
$$

ILZ079-100>102-171300-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          PTCLDY    68  68 100 SW6       29.89S
BELLEVILLE     PTCLDY    69  67  94 W5        29.91R
CAHOKIA*       PTCLDY    70  67  90 SW5       29.90R
SPARTA*        CLOUDY    69  69  99 W3        29.92R FOG
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-171300-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLOUDY    73  73 100 SW6       29.91R
6HR MIN TEMP:  71; 6HR MAX TEMP:  76; 6HR PCP:  0.20;

CAIRO*         MOCLDY    76  74  93 S8        29.92F
EFFINGHAM*     DRIZZLE   72  72 100 W10       29.91R
MARION         LGT RAIN  75  75 100 S7        29.91S
MT. VERNON     MOCLDY    75  73  93 SW13      29.89R
CENTRALIA*     CLOUDY    72  72  99 W8        29.90R
SALEM*         CLOUDY    73  71  94 W7        29.90R
METROPOLIS*    CLOUDY    78  75  90 SW6       29.94S HX  80
$$

ILZ067-068-072-073-078-083-087-091-171300-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    76  75  97 S8        29.89S FOG
FLORA*         MOCLDY    75  73  96 S6        29.88R FOG
FAIRFIELD*     LGT RAIN  74  74 100 S5        29.87F
HARRISBURG*    CLOUDY    78  76  92 SW10G16   29.91F HX  81
ROBINSON*      PTCLDY    74  73  98 S7        29.89S FOG
CARMI*         CLOUDY    77  75  96 S13G18    29.89F
$$

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





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