Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 171903
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 PM CDT THU AUG 17 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.

ILZ001-002-007-009-015-016-024-172000-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    83  65  54 W20G26    29.78F HX  85
SAVANNA*       PTSUNNY   79  66  63 W20G25    29.75F HX  81
$$

ILZ003-004-008-010-011-017-018-172000-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       PTSUNNY   77  64  64 W20G28    29.75F
FREEPORT*      PTSUNNY   77  66  69 SW18      29.76S
ROCHELLE*      CLOUDY    77  66  68 W20G29    29.77S
PERU*          CLOUDY    77  66  70 W17G23    29.78S
$$

ILZ005-006-012>014-019>023-172000-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTSUNNY   81  65  58 W22       29.72S HX  83
CHICAGO-MIDWAY PTSUNNY   82  66  58 SW23G29   29.74R HX  84
AURORA         CLOUDY    77  68  73 W17       29.76S
LANSING*       CLOUDY    80  66  61 SW16G24   29.76F HX  82
JOLIET*        PTSUNNY   81  68  65 SW14G23   29.76F HX  83
WAUKEGAN       PTSUNNY   77  69  76 SW15G26   29.70S
DUPAGE AIRPORT CLOUDY    78  68  71 W23G31    29.74S HX  80
KANKAKEE*      CLOUDY    79  69  71 W16G23    29.80F HX  81
WHEELING       LGT RAIN  79  68  69 W22G31    29.73S HX  81
MORRIS*        CLOUDY    80  68  66 SW20      29.75F HX  83
NORTHERLY ISL    N/A     80  63  55 S9          N/A  HX  81
$$

LMZ740>746-172000-
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              73 72  210/ 14/ 16 1005.8          3/ 5
WILMETTE HARBOR            78 73  220/ 16/ 19   N/A           2/ 3
HARRISON CRIB              80     240/ 20/ 25   N/A
CALUMET HARBOR             79     210/ 10/ 17 1006.7F
BURNS HARBOR               80     220/ 17/ 22 1008.1F
MICHIGAN CITY              76     230/ 14/ 17   N/A
MICHIGAN CITY 6N           76 75  250/ 12/ 16   N/A           2/ 3
ST. JOSEPH                 74 74  270/ 12/ 16 1007.1F         2/ 4
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-172000-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    81  66  60 W18G24    29.85S HX  83
GALESBURG*     CLOUDY    80  66  60 W12G18    29.82S HX  82
MACOMB*        CLOUDY    81  67  64 SW14G22   29.84F HX  83
JACKSONVILLE*  MOSUNNY   80  67  64 SW13G20   29.85F HX  83
PITTSFIELD*    CLOUDY    81  69  67 SW10G22   29.87F HX  83
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-172000-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLOUDY    80  72  78 SW16      29.80S HX  83
BLOOMINGTON    CLOUDY    79  67  66 W21       29.82F HX  81
DECATUR        MOSUNNY   82  69  64 SW14G25   29.84F HX  85
PEORIA         CLOUDY    84  66  54 W16G26    29.80F HX  86
LACON*         CLOUDY    81  66  60 W13G23    29.78F HX  83
LINCOLN*       CLOUDY    83  70  64 SW7       29.83S HX  87
SPRINGFIELD    PTSUNNY   84  71  65 W15G22    29.84F HX  89
TAYLORVILLE    PTSUNNY   80  70  72 SW13      29.85F HX  83
$$

ILZ033-039-045-046-055>057-062-063-172000-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      PTSUNNY   82  70  66 SW18G24   29.83F HX  86
RANTOUL*       CLOUDY    84  71  64 SW16G22   29.83S HX  88
MATTOON        MOSUNNY   84  73  69 SW9G20    29.84F HX  90
PARIS*         CLOUDY    83  72  69 SW13G21   29.84F HX  88
$$

ILZ079-100>102-172000-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          MOSUNNY   84  72  65 SW14      29.87F HX  89
BELLEVILLE     CLOUDY    85  72  64 SW10      29.87F HX  90
CAHOKIA*       MOSUNNY   88  69  53 SW10G20   29.86F HX  92
SPARTA*        PTSUNNY   81  71  71 SW8       29.90S HX  85
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-172000-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     PTSUNNY   82  74  76 S14       29.90F HX  88
CAIRO*         CLOUDY    81  73  76 W6        29.91F HX  85
EFFINGHAM*     CLOUDY    85  73  65 SW9       29.87F HX  92
MARION         PTSUNNY   84  73  70 SW12G18   29.91F HX  91
MT. VERNON     MOSUNNY   84  70  62 SW18      29.88F HX  88
CENTRALIA*     MOSUNNY   83  74  73 SW8       29.87F HX  90
SALEM*         MOSUNNY   85  71  62 SW9       29.87F HX  90
METROPOLIS*    CLOUDY    78  76  93 CALM      29.93F HX  81
$$

ILZ067-068-072-073-078-083-087-091-172000-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  SUNNY     85  69  58 SW17      29.87F HX  89
FLORA*         SUNNY     83  72  68 SW10      29.87F HX  88
FAIRFIELD*     MOSUNNY   84  71  64 SW6       29.87S HX  89
HARRISBURG*    PTSUNNY   86  71  61 W14       29.90F HX  91
ROBINSON*      SUNNY     83  72  71 SW9G18    29.87F HX  88
CARMI*         MOSUNNY   84  74  73 SW9       29.89S HX  91
$$

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




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