Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 201808
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 PM CDT SUN AUG 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.

ILZ001-002-007-009-015-016-024-201900-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         NOT AVBL
STERLING*      CLOUDY    78  68  71 CALM      30.02F HX  80
SAVANNA*       CLOUDY    76  66  71 CALM      30.02R
$$

ILZ003-004-008-010-011-017-018-201900-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    80  68  66 SW8       30.04S HX  83
6HR MIN TEMP:  62; 6HR MAX TEMP:  81;

FREEPORT*      CLOUDY    76  65  70 N3        30.04F
ROCHELLE*      PTSUNNY   79  68  69 W3        30.04S HX  81
DE KALB*       PTSUNNY   81  71  71 SW10      30.05S HX  85
PERU*          MOSUNNY   79  67  67 N8        30.03F HX  81
$$

ILZ005-006-012>014-019>023-201900-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTSUNNY   86  64  47 SW8       30.02F HX  87
6HR MIN TEMP:  65; 6HR MAX TEMP:  86;

CHICAGO-MIDWAY PTSUNNY   87  65  47 SW12      30.02F HX  89
6HR MIN TEMP:  68; 6HR MAX TEMP:  87;

AURORA         MOSUNNY   85  70  60 SW9       30.03F HX  89
6HR MIN TEMP:  61; 6HR MAX TEMP:  85;

LANSING*       PTSUNNY   83  64  54 S9        30.04S HX  84
JOLIET*        PTSUNNY   86  71  60 S8        30.02F HX  91
WAUKEGAN       PTSUNNY   81  69  67 E8        30.02F HX  84
6HR MIN TEMP:  63; 6HR MAX TEMP:  81;

DUPAGE AIRPORT SUNNY     84  69  60 SW10      30.02F HX  88
6HR MIN TEMP:  62; 6HR MAX TEMP:  84;

KANKAKEE*      CLOUDY    84  70  63 S6        30.04F HX  88
WHEELING       MOSUNNY   87  65  47 MISG      30.03F HX  89
6HR MIN TEMP:  63; 6HR MAX TEMP:  87;

MORRIS*        MOSUNNY   82  71  68 S3        30.01F HX  87
ROMEOVILLE*    PTSUNNY   84  67  57 SW7       30.03F HX  86
NORTHERLY ISL    N/A     79  68  69 E9          N/A  HX  81
$$

LMZ740>746-201900-
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              72 71  160/ 10/ 10 1017.3F         1/ 4
WILMETTE HARBOR            75 74  110/  8/ 10   N/A           1/ 3
HARRISON CRIB              77     120/ 11/ 12   N/A
CALUMET HARBOR             84     170/  4/  8 1016.2F
BURNS HARBOR               82     290/  1/  8 1017.6F
MICHIGAN CITY              80     200/  3/  4   N/A
MICHIGAN CITY 6N           78 78   30/  2/  2   N/A           1
ST. JOSEPH                 79 77  360/  2/  2 1017.1          1
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-201900-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    81  66  60 S12G17    29.98F HX  83
MACOMB*        CLOUDY    76  69  80 SE5       30.01S
JACKSONVILLE*  CLOUDY    84  66  54 E9        30.01F HX  87
PITTSFIELD*    CLOUDY    82  69  64 SE6       30.01F HX  86
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-201900-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLOUDY    85  74  71 CALM      30.03F HX  92
BLOOMINGTON    CLOUDY    83  72  69 S9        30.06R HX  88
DECATUR        MOSUNNY   88  65  46 SW6       30.04R HX  90
PEORIA         CLOUDY    84  67  56 NE3       30.02R HX  86
6HR MIN TEMP:  70; 6HR MAX TEMP:  86;

LACON*         CLOUDY    80  69  71 CALM      30.02R HX  82
LINCOLN*       CLOUDY    87  73  62 CALM      30.03F HX  94
SPRINGFIELD    SUNNY     87  72  60 VRB3      30.03F HX  93
6HR MIN TEMP:  67; 6HR MAX TEMP:  88;

TAYLORVILLE    MOSUNNY   85  73  68 CALM      30.04S HX  92
6HR MIN TEMP:  69; 6HR MAX TEMP:  85;

$$

ILZ033-039-045-046-055>057-062-063-201900-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      PTSUNNY   87  72  60 S6        30.05S HX  93
RANTOUL*       CLOUDY    87  73  62 S5        30.05S HX  94
MATTOON        CLOUDY    86  75  69 S8        30.03F HX  95
PARIS*         CLOUDY    85  72  64 SE8       30.05F HX  92
$$

ILZ079-100>102-201900-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    82  70  65 N9        30.05F HX  86
BELLEVILLE     PTSUNNY   87  72  60 N8        30.05S HX  93
CAHOKIA*       CLOUDY    88  66  48 N6        30.04S HX  90
SPARTA*        PTSUNNY   89  76  66 SW5       30.04S HX 100
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-201900-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     SUNNY     90  77  65 S8        30.03F HX 103
6HR MIN TEMP:  70; 6HR MAX TEMP:  90;

CAIRO*         SUNNY     90  78  68 S7        30.05F HX 104
EFFINGHAM*     PTSUNNY   88  74  63 SE3       30.05S HX  96
MARION         MOSUNNY   91  75  59 S9        30.05F HX 102
MT. VERNON       N/A     92  77  61 S6        30.03F HX 105
CENTRALIA*     MOSUNNY   91  77  63 S9        30.02F HX 105
SALEM*         MOSUNNY   92  73  52 S7        30.02F HX 100
METROPOLIS*    SUNNY     90  74  59 S3        30.06F HX  99
$$

ILZ067-068-072-073-078-083-087-091-201900-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  MOSUNNY   91  74  57 S7        30.03F HX 100
FLORA*         CLOUDY    88  76  67 S8        30.03F HX 100
FAIRFIELD*     MOSUNNY   89  77  67 S5        30.03S HX 101
HARRISBURG*    CLOUDY    92  69  46 S8        30.04S HX  97
ROBINSON*      CLOUDY    88  72  60 CALM      30.04F HX  95
CARMI*         CLOUDY    87  79  76 S7        30.04F HX 101
$$

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





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