Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 171703
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 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.

ILZ001-002-007-009-015-016-024-171800-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    77  64  64 W22G29    29.78F
STERLING*      CLOUDY    76  67  73 W18G25    29.77R
SAVANNA*       CLOUDY    74  65  73 W14G20    29.77R
$$

ILZ003-004-008-010-011-017-018-171800-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       PTSUNNY   77  66  68 W18G28    29.75R
FREEPORT*      CLOUDY    71  64  77 SW14      29.78R
ROCHELLE*      PTSUNNY   78  69  72 SW16G24   29.76S HX  80
PERU*          PTSUNNY   78  67  70 SW20G26   29.78F HX  80
$$

ILZ005-006-012>014-019>023-171800-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTSUNNY   77  70  79 S12G21    29.75F
CHICAGO-MIDWAY CLOUDY    75  70  84 SW13G23   29.75F
AURORA         CLOUDY    79  70  74 SW18G25   29.76F HX  82
LANSING*       CLOUDY    75  67  76 SW13G25   29.78R
JOLIET*        CLOUDY    78  72  82 W9        29.78S HX  80
WAUKEGAN       PTSUNNY   79  71  76 SW15      29.72F HX  82
DUPAGE AIRPORT PTSUNNY   78  71  79 SW16G24   29.75F HX  80
KANKAKEE*      CLOUDY    77  70  77 SW18G24   29.81S
WHEELING       PTSUNNY   78  72  81 SW16      29.75F HX  80
MORRIS*        PTSUNNY   78  70  77 SW14G22   29.76F HX  80
NORTHERLY ISL    N/A     74  68  81 SW9         N/A
$$

LMZ740>746-171800-
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 72  210/ 19/ 21 1006.6          4/ 5
WILMETTE HARBOR            74 73  230/ 10/ 14   N/A           2/ 3
HARRISON CRIB              75     230/ 15/ 19   N/A
CALUMET HARBOR             74     210/  9/ 13 1007.5F
BURNS HARBOR               78     210/ 17/ 23 1008.1F
MICHIGAN CITY              76     220/ 17/ 19   N/A
MICHIGAN CITY 6N           75 74  240/ 12/ 16   N/A           2/ 3
ST. JOSEPH                 74 74  260/ 10/ 14 1007.5F         2/ 4
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-171800-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    80  66  62 SW14G24   29.87S HX  82
GALESBURG*     CLOUDY    78  67  68 W14G20    29.82F HX  80
MACOMB*        CLOUDY    78  68  70 SW15G21   29.85F HX  80
JACKSONVILLE*  PTSUNNY   77  68  74 SW16      29.87S
PITTSFIELD*    CLOUDY    76  70  81 SW14G20   29.89S
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-171800-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLOUDY    76  73  88 SW15      29.82S
BLOOMINGTON    CLOUDY    74  68  81 SW17G23   29.85S
DECATUR        CLOUDY    76  69  79 W15       29.86S
PEORIA         CLOUDY    80  67  64 W13G23    29.82F HX  82
LACON*         PTSUNNY   78  67  70 SW15G22   29.79F
LINCOLN*       CLOUDY    78  71  80 W5        29.85S
SPRINGFIELD    CLOUDY    80  71  74 SW10G20   29.86F HX  84
TAYLORVILLE    PTSUNNY   78  71  80 W9G20     29.88S HX  80
$$

ILZ033-039-045-046-055>057-062-063-171800-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      PTSUNNY   78  69  73 SW16G23   29.85F HX  80
RANTOUL*       CLOUDY    80  71  73 SW13G21   29.84S HX  83
MATTOON        CLOUDY    79  71  76 SW12G21   29.88S HX  82
PARIS*         PTSUNNY   81  71  71 SW14G25   29.87S HX  85
$$

ILZ079-100>102-171800-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          MOSUNNY   81  72  74 SW12      29.90F HX  84
BELLEVILLE     MOSUNNY   82  70  65 W12       29.91F HX  86
CAHOKIA*       MOSUNNY   82  68  62 W8        29.90F HX  85
SPARTA*        MOSUNNY   79  70  74 SW8       29.93F HX  82
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-171800-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLOUDY    79  71  76 SW8       29.93F HX  82
CAIRO*         CLOUDY    78  72  80 SW6       29.95S HX  81
EFFINGHAM*     MOSUNNY   82  71  68 SW13G22   29.90F HX  86
MARION         PTSUNNY   81  75  83 SW12      29.94F HX  86
MT. VERNON     CLOUDY    77  72  84 SW10      29.91F
CENTRALIA*     MOSUNNY   81  73  75 SW6       29.90F HX  86
SALEM*         MOSUNNY   82  70  68 SW9       29.90F HX  86
METROPOLIS*    PTSUNNY   85  74  71 SW9       29.95F HX  92
$$

ILZ067-068-072-073-078-083-087-091-171800-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    80  72  76 SW12      29.91F HX  84
FLORA*         CLOUDY    79  73  81 SW13      29.91F HX  82
FAIRFIELD*     CLOUDY    79  73  81 SW6       29.92S HX  82
HARRISBURG*    CLOUDY    83  72  69 W9        29.94S HX  87
ROBINSON*      CLOUDY    78  72  80 SW9       29.91F HX  81
CARMI*         CLOUDY    83  75  76 SW14      29.92F HX  91
$$

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




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