Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 220909
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 AM CDT SAT JUL 22 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.

ILZ001-002-007-009-015-016-024-221000-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         LGT RAIN  70  67  90 E20       29.87R
STERLING*      TSTM      68  67  96 S8        29.85F
SAVANNA*       TSTM      70  69  98 S20       29.87R
$$

ILZ003-004-008-010-011-017-018-221000-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       TSTM      72  67  84 SW12      29.83F
FREEPORT*      TSTM      67  67  99 SW7       29.85R
ROCHELLE*      RAIN      68  67  98 S9        29.85F
DE KALB*       RAIN      69  69  97 SW7       29.87F
PERU*          TSTM      68  67  94 NW8       29.90R
$$

ILZ005-006-012>014-019>023-221000-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  LGT RAIN  72  70  93 SW8       29.83R
CHICAGO-MIDWAY TSTM      73  71  93 W9        29.86R FOG
AURORA         RAIN      71  70  96 S10       29.86S FOG
LANSING*       CLOUDY    71  69  91 W5        29.85R
JOLIET*        TSTM      73  72  97 N6        29.87R
WAUKEGAN       LGT RAIN  72  72 100 S7        29.77F FOG
DUPAGE AIRPORT LGT RAIN  71  71 100 S6        29.82F FOG
WHEELING       LGT RAIN  72  72 100 S15       29.81F
MORRIS*        RAIN      71  69  94 NW8       29.87R
ROMEOVILLE*    TSTM      71  68  91 N8        29.88R
NORTHERLY ISL    N/A     73  70  90 W1          N/A
$$

LMZ740>746-221000-
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 70  150/ 12/ 16 1009.3          2/ 4
WILMETTE HARBOR            72 72  210/ 14/ 17   N/A           2/ 4
HARRISON CRIB              74     200/  8/  9   N/A
BURNHAM HARBOR             73                   N/A
CALUMET HARBOR             73     170/  2/  5 1009.5R
BURNS HARBOR               74     150/  8/ 12 1009.8F
MICHIGAN CITY              71     130/  9/ 12   N/A
MICHIGAN CITY 6N           72 74  140/ 12/ 16   N/A           1
ST. JOSEPH                 72 75  200/ 10/ 14 1009.9F         1/ 2
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-221000-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    82  69  64 SW13      29.81F HX  85
GALESBURG*     TSTM      70  66  89 NE9G22    29.87S
MACOMB*        PTCLDY    82  69  65 W7        29.82R HX  85
JACKSONVILLE*  CLOUDY    81  71  71 SW9       29.82S HX  85
PITTSFIELD*    CLOUDY    83  71  67 SW8       29.84F HX  87
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-221000-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLOUDY    73  72  98 NW3       29.88S
BLOOMINGTON    CLOUDY    72  68  87 N13       29.88R
DECATUR        LGT RAIN  81  74  79 SW9       29.83F HX  86
PEORIA         CLOUDY    76  70  82 NE13      29.87R
LACON*         LGT RAIN  72  69  89 N6        29.88R
LINCOLN*       CLOUDY    84  74  72 SW3       29.83R HX  90
SPRINGFIELD    CLOUDY    84  74  71 SW7       29.82S HX  91
TAYLORVILLE    CLOUDY    78  74  88 S7        29.84F HX  81
$$

ILZ033-039-045-046-055>057-062-063-221000-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLOUDY    79  75  87 S7        29.84F HX  83
RANTOUL*       CLOUDY    74  73  94 E3        29.85F
MATTOON        PTCLDY    81  77  88 S8        29.84F HX  88
PARIS*         CLOUDY    79  76  91 SW6       29.85F HX  83
$$

ILZ079-100>102-221000-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLEAR     82  74  78 SW7       29.86S HX  88
BELLEVILLE     CLEAR     79  74  86 CALM      29.87S HX  82
CAHOKIA*       CLEAR     84  73  69 SW5       29.86R HX  90
SPARTA*        CLEAR     80  75  84 SW6       29.89S HX  85
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-221000-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLEAR     78  76  93 SW6       29.89S HX  81
CAIRO*         CLEAR     82  75  81 SW9       29.90S HX  88
EFFINGHAM*     CLEAR     81  76  85 S6        29.88S HX  87
MARION         CLEAR     81  79  94 S8        29.90S HX  89
MT. VERNON     CLEAR     78  75  90 S3        29.89S HX  81
CENTRALIA*     CLEAR     81  76  86 SW6       29.87S HX  87
SALEM*         CLEAR     83  75  77 SW7       29.87F HX  90
METROPOLIS*    CLEAR     81  76  85 SW3       29.92S HX  86
$$

ILZ067-068-072-073-078-083-087-091-221000-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLEAR     77  75  93 S3        29.88F FOG
FLORA*         CLEAR     79  76  90 S6        29.88S HX  82
FAIRFIELD*     CLEAR     77  76  96 CALM      29.88S
HARRISBURG*    CLEAR     76  75  96 CALM      29.91R
ROBINSON*      CLEAR     78  75  91 SW7       29.87F HX  80
CARMI*         CLEAR     76  75  99 S3        29.89S FOG
$$

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





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