Regional Weather Roundup
Issued by NWS

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485
ASUS43 KLOT 212204
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 PM CDT FRI JUL 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.

ILZ001-002-007-009-015-016-024-212300-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         FAIR      93  77  59 S13       29.82F HX 107
STERLING*      PTSUNNY   88  79  74 SE7       29.87F HX 103
SAVANNA*       FAIR      84  75  75 E9        29.85F HX  92
$$

ILZ003-004-008-010-011-017-018-212300-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    80  70  71 E13       29.91F HX  83
FREEPORT*      FAIR      79  72  79 E8        29.91F HX  82
ROCHELLE*      PTSUNNY   79  73  84 E9        29.90F HX  82
DE KALB*       CLOUDY    77  72  84 NE9G16    29.93F
PERU*          FAIR      89  78  70 SE9       29.87F HX 102
$$

ILZ005-006-012>014-019>023-212300-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  TSTM      80  73  79 NE14      29.94R FOG     HX  84
CHICAGO-MIDWAY PTSUNNY   87  70  56 S10       29.91F HX  92
AURORA         CLOUDY    87  76  69 SE7       29.92F HX  97
LANSING*       CLOUDY    84  70  62 S6        29.94S HX  88
JOLIET*        FAIR      88  78  71 SE6       29.91F HX 101
WAUKEGAN       LGT RAIN  74  73  97 E9        29.93F
DUPAGE AIRPORT CLOUDY    77  71  82 N21       29.94R THUNDER
WHEELING       TSTM      77  75  93 CALM      29.96R
MORRIS*        FAIR      87  78  73 SE10      29.90F HX 100
ROMEOVILLE*    FAIR      86  73  64 SE9       29.92F HX  93
NORTHERLY ISL    N/A     76  70  82 CALM        N/A
$$

LMZ740>746-212300-
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 74  210/  2/  2 1014.5          0
WILMETTE HARBOR            74 74   50/  6/  8   N/A           1/ 2
HARRISON CRIB              78      90/ 12/ 13   N/A
BURNHAM HARBOR             76                   N/A
CALUMET HARBOR             80      90/  7/ 11 1013.2S
BURNS HARBOR               86     200/  9/ 10 1013.9F
MICHIGAN CITY              78      20/  9/ 10   N/A
MICHIGAN CITY 6N           78 77   70/  6/ 10   N/A           0
ST. JOSEPH                 76 77   50/  6/  6 1013.9R         0
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-212300-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         FAIR      97  72  44 S15       29.86F HX 105
GALESBURG*     FAIR      91  77  61 S12       29.85F HX 104
MACOMB*        FAIR      92  73  53 S10G17    29.87F HX 101
JACKSONVILLE*  FAIR      94  71  46 S13       29.88F HX 101
PITTSFIELD*    FAIR      95  73  48 S8        29.89F HX 105
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-212300-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        FAIR      91  83  77 S9        29.90F HX 116
BLOOMINGTON    FAIR      93  77  59 S13       29.91F HX 107
DECATUR        FAIR      94  75  54 S8        29.91F HX 105
PEORIA         FAIR      93  74  53 S14       29.87F HX 103
LACON*         FAIR      91  78  63 S7        29.86F HX 105
LINCOLN*       FAIR      94  78  59 S6        29.90S HX 109
SPRINGFIELD    FAIR      95  75  52 SW13      29.89F HX 107
TAYLORVILLE    FAIR      94  77  58 S8        29.91F HX 108
$$

ILZ033-039-045-046-055>057-062-063-212300-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
RANTOUL*       FAIR      94  81  66 SW3       29.93S HX 116
MATTOON        FAIR      93  76  57 S6        29.91F HX 105
PARIS*         FAIR      87  73  63 SE5       29.94F HX  95
$$

ILZ079-100>102-212300-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          MOSUNNY   97  77  52 SE6       29.90F HX 112
BELLEVILLE     FAIR      98  75  48 S7        29.91F HX 111
CAHOKIA*       FAIR      99  70  38 S8        29.88F HX 106
SPARTA*        FAIR      96  75  51 S10       29.93S HX 108
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-212300-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     FAIR      94  77  57 SW10      29.92F HX 108
CAIRO*         FAIR      94  77  57 S10       29.93F HX 107
EFFINGHAM*     FAIR      93  74  53 SE7       29.93F HX 102
MARION         MOSUNNY   97  77  52 SW9       29.94F HX 112
MT. VERNON     FAIR      98  76  49 S13       29.91F HX 112
CENTRALIA*     FAIR      98  77  50 S7        29.91S HX 113
SALEM*         FAIR      96  75  50 S5        29.91F HX 108
METROPOLIS*    FAIR      95  76  55 SW7       29.95F HX 108
$$

ILZ067-068-072-073-078-083-087-091-212300-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  FAIR      91  78  65 S7        29.92F HX 106
FLORA*         FAIR      95  74  50 S10       29.92F HX 105
FAIRFIELD*     FAIR      93  79  62 CALM      29.91F HX 110
HARRISBURG*    FAIR      94  80  64 S6        29.93F HX 112
ROBINSON*      FAIR      91  78  66 S8        29.92F HX 105
CARMI*         FAIR      92  82  70 S8        29.92F HX 114
$$

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





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