Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 200509
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 AM CDT THU JUL 20 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.

ILZ001-002-007-009-015-016-024-200600-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         MOCLDY    76  67  73 S9        30.02F
STERLING*      MOCLDY    70  67  90 E7        30.05F
SAVANNA*       CLOUDY    70  66  86 SE5       30.03F
$$

ILZ003-004-008-010-011-017-018-200600-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    73  67  81 S6        30.02F
FREEPORT*      CLOUDY    68  66  94 S5        30.05F
ROCHELLE*      CLOUDY    70  67  92 SE5       30.04F
DE KALB*       LGT RAIN  71  67  88 SW6       30.06F
PERU*          CLOUDY    70  66  85 CALM      30.08F
$$

ILZ005-006-012>014-019>023-200600-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  LGT RAIN  72  66  81 NW8G22    30.08S
CHICAGO-MIDWAY LGT RAIN  72  68  87 VRB3      30.09R
AURORA         LGT RAIN  72  68  87 NW15G28   30.08S
LANSING*       LGT RAIN  70  66  86 E5        30.10R
JOLIET*        CLOUDY    71  69  96 CALM      30.11R
WAUKEGAN       LGT RAIN  69  68  96 S9        29.99F
DUPAGE AIRPORT RAIN      69  68  96 CALM      30.08R FOG
WHEELING       CLOUDY    70  69  97 NW10      30.08F
MORRIS*        LGT RAIN  69  67  94 CALM      30.10R
ROMEOVILLE*    LGT RAIN  69  66  91 W3        30.12R
NORTHERLY ISL    N/A     70  66  87 CALM        N/A
$$

LMZ740>746-200600-
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              71 71  190/ 10/ 16 1016.7          1
WILMETTE HARBOR            71 72  310/  8/ 12   N/A           1
HARRISON CRIB              72     350/ 11/ 13   N/A
BURNHAM HARBOR             70                   N/A
CALUMET HARBOR             70     330/  1/  3 1018.7R
BURNS HARBOR               71      70/  2/  4 1019.3F
MICHIGAN CITY              71     270/ 12/ 14   N/A
MICHIGAN CITY 6N           71 74  310/  6/ 12   N/A           2/ 3
ST. JOSEPH                 73 76  290/ 10/ 16 1017.5          1/ 3
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-200600-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         PTCLDY    80  74  81 S6        30.05F HX  85
GALESBURG*     MOCLDY    75  69  80 E7        30.06F
MACOMB*        CLEAR     76  73  92 S6        30.07F
JACKSONVILLE*  CLEAR     76  72  85 CALM      30.07S
PITTSFIELD*    PTCLDY    77  73  88 S3        30.08S
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-200600-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLOUDY    70  70  98 SE6       30.11F
DECATUR        CLEAR     76  74  93 E3        30.10S
PEORIA         PTCLDY    78  70  76 E10       30.08S HX  80
LACON*         CLOUDY    72  67  84 SE8       30.05F
SPRINGFIELD    CLEAR     78  75  90 CALM      30.08S HX  81
TAYLORVILLE    MOCLDY    77  75  93 CALM      30.09S
$$

ILZ033-039-045-046-055>057-062-063-200600-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLEAR     77  74  90 E5        30.11S
RANTOUL*       CLOUDY    76  69  79 NE12      30.13R
MATTOON        CLEAR     77  76  96 S5        30.10R
PARIS*         CLEAR     74  73  99 CALM      30.12R
$$

ILZ079-100>102-200600-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          PTCLDY    78  77  99 CALM      30.08S
BELLEVILLE     CLEAR     81  76  84 CALM      30.09R HX  87
CAHOKIA*       CLEAR     81  73  76 S3        30.07R HX  86
SPARTA*        MOCLDY    83  73  73 S5        30.10R HX  88
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-200600-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLEAR     78  75  90 SW3       30.09R HX  81
CAIRO*         PTCLDY    77  74  92 CALM      30.10R
EFFINGHAM*     PTCLDY    77  76  96 CALM      30.11S
MARION         CLEAR     81  79  94 S3        30.11R HX  89
MT. VERNON     CLEAR     74  73  97 CALM      30.10R FOG
CENTRALIA*     CLEAR     78  76  95 CALM      30.09R
SALEM*         PTCLDY    77  74  90 CALM      30.10S
METROPOLIS*    CLEAR     76  74  94 CALM      30.10S
$$

ILZ067-068-072-073-078-083-087-091-200600-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLEAR     78  74  87 CALM      30.10R HX  81
FLORA*         CLEAR     79  76  92 CALM      30.10S HX  82
FAIRFIELD*     CLEAR     76  76  99 CALM      30.09R
HARRISBURG*    CLEAR     76  75  96 CALM      30.10R
ROBINSON*      CLEAR     71  71  98 CALM      30.11S
CARMI*         CLEAR     76  76  99 CALM      30.09R FOG
$$

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





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