Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 212103
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 PM 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.

ILZ001-002-007-009-015-016-024-212200-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    84  66  54 SE5       29.95F HX  86
STERLING*      MOSUNNY   85  66  53 VRB7      29.97F HX  87
SAVANNA*       PTSUNNY   84  67  55 SE8       29.96S HX  87
$$

ILZ003-004-008-010-011-017-018-212200-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    87  60  40 S12       29.98F HX  87
FREEPORT*      PTSUNNY   85  62  46 S9        29.99F HX  85
ROCHELLE*      CLOUDY    87  66  49 S7        29.99S HX  89
DE KALB*       MOSUNNY   87  67  50 S12       30.00F HX  89
PERU*          MOSUNNY   86  66  49 SE6       29.98F HX  88
$$

ILZ005-006-012>014-019>023-212200-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTSUNNY   94  61  33 S6        29.97F HX  94
CHICAGO-MIDWAY MOSUNNY   94  66  39 SW8       29.97F HX  97
AURORA         SUNNY     90  66  45 S10       29.99F HX  92
LANSING*       SUNNY     92  73  54 SW6       29.99F HX 100
JOLIET*        SUNNY     93  69  45 S6        29.98F HX  98
WAUKEGAN       MOSUNNY   79  70  74 E8        29.99F HAZE    HX  82
DUPAGE AIRPORT SUNNY     92  65  40 S7        29.98F HX  94
KANKAKEE*      MOSUNNY   90  71  52 S9        30.00F HX  96
WHEELING       MOSUNNY   88  69  53 E7        29.99F HX  92
MORRIS*        MOSUNNY   88  69  53 S5        29.98S HX  92
ROMEOVILLE*    SUNNY     92  67  44 SW7       29.99F HX  95
NORTHERLY ISL    N/A     80  67  64 NE6         N/A  HX  82
$$

LMZ740>746-212200-
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  120/  6/  6 1016.4          1
WILMETTE HARBOR            74 71   80/  8/ 10   N/A           1/ 2
HARRISON CRIB              76      90/ 14/ 15   N/A
BURNHAM HARBOR             79                   N/A
CALUMET HARBOR             85      70/  7/  9 1015.0F
BURNS HARBOR               78      80/ 10/ 12 1016.3S
MICHIGAN CITY              74      40/ 10/ 10   N/A
MICHIGAN CITY 6N           74 73   60/  6/  8   N/A           1
ST. JOSEPH                 74 72   70/  6/  6 1015.8F         1
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-212200-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    86  72  62 SE10      29.95F HX  92
GALESBURG*     PTSUNNY   83  68  58 S7        29.98S HX  86
MACOMB*        CLOUDY    84  68  57 SE8       29.99S HX  87
JACKSONVILLE*  CLOUDY    86  70  58 S7        29.97F HX  91
PITTSFIELD*    PTSUNNY   87  73  61 SE10      29.97F HX  94
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-212200-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLOUDY    91  72  53 S9        30.00S HX  98
BLOOMINGTON    CLOUDY    88  70  55 S10       30.01S HX  93
DECATUR        CLOUDY    92  67  43 S7        29.98F HX  95
PEORIA         CLOUDY    90  72  55 SE7       29.97F HX  97
LACON*         CLOUDY    89  71  55 S7        29.97S HX  95
LINCOLN*       PTSUNNY   92  70  47 S10       29.97S HX  98
SPRINGFIELD    CLOUDY    91  70  49 S9        29.97F HX  96
TAYLORVILLE    CLOUDY    91  69  48 S7        29.98F HX  95
$$

ILZ033-039-045-046-055>057-062-063-212200-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLOUDY    92  66  42 S8        30.00F HX  94
RANTOUL*       CLOUDY    92  71  50 SW5       29.99F HX  98
MATTOON        MOSUNNY   91  68  46 S7        29.99S HX  95
PARIS*         MOSUNNY   95  69  42 SW10      30.01S HX 100
$$

ILZ079-100>102-212200-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    88  73  62 SE8       29.98F HX  96
BELLEVILLE     MOSUNNY   90  65  43 S10       30.00F HX  92
CAHOKIA*       CLOUDY    91  67  44 SE10      29.96F HX  94
SPARTA*        CLOUDY    90  70  51 S13       30.00F HX  95
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-212200-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     SUNNY     89  70  53 S9        29.99F HX  94
CAIRO*         SUNNY     89  71  55 CALM      30.00F HX  95
EFFINGHAM*     SUNNY     95  65  37 SE10      30.01S HX  97
MARION         MOSUNNY   95  66  38 S7        30.01F HX  98
MT. VERNON       N/A     92  67  43 S7        30.00F HX  95
CENTRALIA*     CLOUDY    91  67  44 S9        29.99F HX  95
SALEM*         MOSUNNY   94  65  37 S8        29.99F HX  96
METROPOLIS*    SUNNY     92  70  47 E5        30.01S HX  98
$$

ILZ067-068-072-073-078-083-087-091-212200-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  MOSUNNY   94  68  42 S9        30.00F HX  98
FLORA*         MOSUNNY   95  67  39 S14       29.99F HX  99
FAIRFIELD*     SUNNY     94  65  39 S6        29.99F HX  96
HARRISBURG*    MOSUNNY   94  66  39 S8        30.00F HX  96
ROBINSON*      MOSUNNY   92  67  42 SW6       30.01S HX  95
CARMI*         SUNNY     93  68  43 SE7       30.00S HX  97
$$

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





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