Regional Weather Roundup
Issued by NWS

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981
ASUS43 KLOT 210308
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 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.

ILZ001-002-007-009-015-016-024-210400-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLEAR     72  68  87 SE3       30.00R
STERLING*      CLEAR     69  68  96 E3        30.01
SAVANNA*       PTCLDY    70  67  93 CALM      30.01S
$$

ILZ003-004-008-010-011-017-018-210400-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    76  68  76 CALM      30.03R
FREEPORT*      CLEAR     67  66  98 S3        30.04S
ROCHELLE*      MOCLDY    72  70  96 SE3       30.03S
DE KALB*       RAIN      71  68  90 SE14G20   30.04S
PERU*          CLOUDY    73  70  91 E3        30.01F
$$

ILZ005-006-012>014-019>023-210400-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    80  70  71 CALM      30.03S HX  83
CHICAGO-MIDWAY CLOUDY    82  70  66 SE6       30.03S HX  86
AURORA         TSTM      74  73  97 NE6       30.02F
LANSING*       CLOUDY    76  67  73 SE3       30.04S
JOLIET*        CLOUDY    78  72  81 E6        30.02S HX  81
WAUKEGAN       CLOUDY    75  70  84 CALM      30.03S
DUPAGE AIRPORT CLOUDY    76  73  91 E8        30.02F
WHEELING       CLOUDY    78  73  84 SE3       30.05R HX  81
MORRIS*        PTCLDY    76  70  81 SE7       30.00S
ROMEOVILLE*    CLOUDY    76  68  77 SE7       30.02F
NORTHERLY ISL    N/A     76  70  82 S3          N/A
$$

LMZ740>746-210400-
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 72  150/  6/  8 1016.9R         0
WILMETTE HARBOR            79 74  210/  4/  4   N/A           1
HARRISON CRIB              78     130/  6/  7   N/A
CALUMET HARBOR             81     150/  2/  4 1016.5S
BURNS HARBOR               82     170/  9/ 14 1017.6R
MICHIGAN CITY              80     150/  8/ 10   N/A
MICHIGAN CITY 6N           78 76  160/  6/  6   N/A           1
ST. JOSEPH                 78 75  190/  6/  8 1017.1          1
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-210400-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLEAR     73  67  81 SW5       30.03R
GALESBURG*     CLOUDY    72  68  88 SW3       30.02R
MACOMB*        CLEAR     71  68  92 W6        30.04R
JACKSONVILLE*  CLEAR     73  71  91 CALM      30.03R
PITTSFIELD*    CLEAR     74  72  91 SW3       30.05R
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-210400-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        TSTM      76  75  95 SW9       30.04R
BLOOMINGTON    PTCLDY    75  70  84 S7        30.04R
DECATUR        CLEAR     79  73  82 S5        30.04R HX  82
PEORIA         PTCLDY    77  75  93 SW6       30.00S
LACON*         PTCLDY    73  72  97 CALM      30.00R
LINCOLN*       CLEAR     77  76  95 CALM      30.02S
SPRINGFIELD    PTCLDY    78  75  90 W3        30.03R HX  81
TAYLORVILLE    CLEAR     75  74  97 S3        30.05R
$$

ILZ033-039-045-046-055>057-062-063-210400-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLEAR     75  70  84 SE6       30.05R
RANTOUL*       CLEAR     77  72  83 S3        30.05R
MATTOON        CLEAR     79  72  79 S3        30.04R HX  82
PARIS*         CLEAR     74  71  90 CALM      30.06R
$$

ILZ079-100>102-210400-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLEAR     79  73  83 SE6       30.04R HX  82
BELLEVILLE     MOCLDY    79  73  81 SW5       30.05R HX  83
CAHOKIA*       CLOUDY    81  71  71 S3        30.04R HX  85
SPARTA*        CLOUDY    79  70  73 S8        30.06S HX  81
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-210400-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     PTCLDY    74  71  91 CALM      30.07R
CAIRO*         PTCLDY    72  71  96 CALM      30.08S
EFFINGHAM*     CLEAR     78  73  84 SE5       30.06R HX  80
MARION         CLOUDY    77  73  88 CALM      30.08S
MT. VERNON       N/A     78  75  90 SW5       30.07R HX  81
CENTRALIA*     CLOUDY    81  76  86 S9        30.04R HX  87
SALEM*         CLOUDY    82  74  77 S5        30.05R HX  87
METROPOLIS*    CLEAR     75  73  93 CALM      30.09S
$$

ILZ067-068-072-073-078-083-087-091-210400-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLEAR     76  69  79 SE3       30.06R
FLORA*         PTCLDY    76  73  92 S6        30.06R
FAIRFIELD*     MOCLDY    78  75  91 S3        30.06R HX  80
HARRISBURG*    PTCLDY    76  74  92 CALM      30.08R
ROBINSON*      CLEAR     71  69  93 CALM      30.06R
CARMI*         PTCLDY    75  74  96 CALM      30.07R
$$

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





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