Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 211609
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 AM CDT THU SEP 21 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.

ILZ001-002-007-009-015-016-024-211700-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    76  61  59 SW12G17   29.93F
STERLING*        N/A     75  66  73 E8        30.02R
SAVANNA*       CLOUDY    74  67  78 E3        30.02R
$$

ILZ003-004-008-010-011-017-018-211700-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    77  69  76 SE5       30.04S
FREEPORT*      CLOUDY    75  68  78 E3        30.04S
ROCHELLE*      PTSUNNY   80  66  63 CALM      30.04R HX  82
DE KALB*       CLOUDY    83  67  56 SE12      30.04S HX  86
PERU*          CLOUDY    79  63  57 W6        30.05R HX  81
$$

ILZ005-006-012>014-019>023-211700-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    87  65  47 SE5       30.02F HX  89
CHICAGO-MIDWAY PTSUNNY   87  67  51 S6        30.02F HX  90
AURORA         MOSUNNY   84  67  56 S8        30.04S HX  86
LANSING*       SUNNY     83  72  68 S3        30.04S HX  89
JOLIET*        MOSUNNY   86  66  51 CALM      30.03S HX  88
WAUKEGAN       MOSUNNY   85  69  58 SE5       30.02F HX  89
DUPAGE AIRPORT MOSUNNY   85  67  54 S6        30.03S HX  87
KANKAKEE*      MOSUNNY   82  70  66 SW3       30.05F HX  86
WHEELING       MOSUNNY   87  70  56 SE6       30.03F HX  92
MORRIS*        MOSUNNY   84  65  51 CALM      30.02F HX  86
ROMEOVILLE*    MOSUNNY   84  66  53 S6        30.04S HX  86
NORTHERLY ISL    N/A     87  66  49 SE3         N/A  HX  89
$$

LMZ740>746-211700-
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 69  240/  8/ 10 1016.9          1/ 3
WILMETTE HARBOR            73 71   70/  4/  4   N/A           1
HARRISON CRIB              82     190/  8/  8   N/A
CALUMET HARBOR             82     200/  5/  8 1016.3R
BURNS HARBOR               82     200/  6/  8 1017.3S
MICHIGAN CITY              80     170/  5/  6   N/A
MICHIGAN CITY 6N           76 71  170/  4/  4   N/A           0
ST. JOSEPH                 73 69  290/  4/  6 1017.1          1
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-211700-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
GALESBURG*     CLOUDY    73  63  72 SW6       30.03S
MACOMB*        CLOUDY    72  66  82 CALM      30.07S
JACKSONVILLE*  CLOUDY    80  71  73 N5        30.05R HX  83
PITTSFIELD*    CLOUDY    82  73  75 NE5       30.06R HX  88
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-211700-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        SUNNY     86  67  53 CALM      30.04S HX  88
BLOOMINGTON    MOSUNNY   84  72  67 W3        30.06S HX  89
DECATUR        SUNNY     85  72  65 SE6       30.05S HX  91
PEORIA         CLOUDY    81  65  58 W6        30.04S HX  83
LACON*         CLOUDY    81  65  58 SW6       30.03R HX  83
LINCOLN*       PTSUNNY   87  74  66 S5        30.04R HX  95
SPRINGFIELD    CLOUDY    84  73  69 S6        30.05R HX  90
TAYLORVILLE    PTSUNNY   84  71  66 S5        30.05S HX  89
$$

ILZ033-039-045-046-055>057-062-063-211700-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      SUNNY     88  71  57 VRB5      30.06S HX  94
RANTOUL*       MOSUNNY   86  75  68 S6        30.06S HX  95
MATTOON        SUNNY     87  73  62 S3        30.06S HX  94
PARIS*         SUNNY     88  72  60 SE6       30.08S HX  94
$$

ILZ079-100>102-211700-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    79  73  83 E7        30.03  HX  82
CAHOKIA*       CLOUDY    86  72  62 E7        30.03S HX  92
SPARTA*        PTSUNNY   85  73  67 S6        30.06S HX  92
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-211700-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     NOT AVBL
CAIRO*         SUNNY     83  76  79 SW5       30.07S HX  91
EFFINGHAM*     MOSUNNY   89  72  56 S3        30.08S HX  95
MARION         MOSUNNY   88  72  58 SW7       30.08S HX  94
MT. VERNON       N/A     89  73  59 VRB3      30.07S HX  97
CENTRALIA*     MOSUNNY   89  73  59 SE5       30.05S HX  97
SALEM*         MOSUNNY   88  71  56 CALM      30.07R HX  94
METROPOLIS*    SUNNY     86  73  64 SW5       30.08S HX  93
$$

ILZ067-068-072-073-078-083-087-091-211700-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  SUNNY     87  73  62 VRB3      30.08F HX  94
FLORA*         SUNNY     89  72  56 S5        30.07S HX  96
FAIRFIELD*     SUNNY     89  69  52 CALM      30.06S HX  93
HARRISBURG*    SUNNY     88  70  56 CALM      30.08S HX  92
ROBINSON*      SUNNY     87  72  61 SW6       30.09S HX  93
CARMI*         SUNNY     88  72  58 SW7       30.07S HX  94
$$

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




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