Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 202004
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 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.

ILZ001-002-007-009-015-016-024-202100-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         MOSUNNY   77  68  73 E8        29.96F
STERLING*      CLOUDY    75  69  81 VRB5      29.99R
SAVANNA*       LGT RAIN  74  69  83 S3        30.01R
$$

ILZ003-004-008-010-011-017-018-202100-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    82  66  58 E7        30.01F HX  84
FREEPORT*      CLOUDY    76  66  71 E8        30.01S
ROCHELLE*      CLOUDY    78  69  73 E6        30.03S HX  80
$$

ILZ005-006-012>014-019>023-202100-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    88  62  41 W8        30.00S HX  88
CHICAGO-MIDWAY PTSUNNY   88  66  48 W8        30.01S HX  90
AURORA         CLOUDY    82  71  69 SW6       30.03S HX  86
LANSING*       MOSUNNY   84  65  53 S8        30.03S HX  85
JOLIET*        CLOUDY    83  73  70 SW6       30.02F HX  89
WAUKEGAN       CLOUDY    79  68  69 SE8       30.01S HX  81
DUPAGE AIRPORT MOSUNNY   83  69  62 SW12      30.01S HX  86
KANKAKEE*      CLOUDY    85  70  60 SW5       30.04S HX  90
WHEELING       MOSUNNY   87  67  51 W8        30.02S HX  90
MORRIS*        CLOUDY    82  72  72 S5        30.02S HX  86
NORTHERLY ISL    N/A     78  68  71 E10         N/A  HX  80
$$

LMZ740>746-202100-
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  150/  8/  8 1017.0          1/ 4
WILMETTE HARBOR            76 74  110/  8/ 10   N/A           1/ 3
HARRISON CRIB              79     120/ 13/ 14   N/A
CALUMET HARBOR             81      70/  9/ 11 1015.7F
BURNS HARBOR               79      10/  5/  9 1016.9F
MICHIGAN CITY              78      10/  7/  7   N/A
MICHIGAN CITY 6N           78 77   40/  4/  4   N/A           1
ST. JOSEPH                 81 78  360/  2/  2 1016.3F         1
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-202100-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    84  66  54 S10       29.98S HX  86
GALESBURG*     CLOUDY    80  70  71 E8        29.97F HX  84
MACOMB*        MOSUNNY   85  71  62 SE9       29.99F HX  89
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-202100-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLOOMINGTON    CLOUDY    83  73  72 E5        30.02F HX  89
DECATUR        SUNNY     88  69  53 S6        30.00F HX  92
PEORIA         CLOUDY    86  69  56 SE13      29.98F HX  90
LACON*         CLOUDY    79  71  77 E12       29.97F HX  82
LINCOLN*       CLOUDY    87  76  69 SE3       29.99F HX  96
SPRINGFIELD    CLOUDY    89  73  59 SE8       29.97F HX  97
TAYLORVILLE    NOT AVBL
$$

ILZ033-039-045-046-055>057-062-063-202100-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      MOSUNNY   90  70  51 W6        30.02F HX  95
RANTOUL*       MOSUNNY   91  72  53 S7        30.02F HX  98
MATTOON        MOSUNNY   89  72  56 SW8       30.01F HX  96
PARIS*         MOSUNNY   89  71  54 S3        30.03F HX  95
$$

ILZ079-100>102-202100-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          PTSUNNY   86  75  70 SE8       30.01F HX  95
BELLEVILLE     SUNNY     91  73  56 S7        30.00F HX  99
CAHOKIA*       SUNNY     92  68  45 VRB6      29.98F HX  96
SPARTA*        CLOUDY    88  73  60 S7        30.02F HX  95
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-202100-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     PTSUNNY   87  76  69 SW10      30.01F HX  97
CAIRO*         CLOUDY    90  78  66 SE7       30.03F HX 103
EFFINGHAM*     MOSUNNY   92  72  51 W8        30.03F HX  99
MARION         MOSUNNY   91  73  55 SW7       30.02F HX 100
MT. VERNON       N/A     91  77  63 S9        30.00F HX 104
CENTRALIA*     MOSUNNY   91  78  64 CALM      30.00F HX 106
SALEM*         CLOUDY    92  75  58 W5        30.01F HX 103
METROPOLIS*    HVY RAIN  91  72  53 S7        30.04S HX  98
$$

ILZ067-068-072-073-078-083-087-091-202100-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  MOSUNNY   92  72  51 SW8       30.01F HX  99
FLORA*         MOSUNNY   93  75  56 S7        30.01F HX 104
FAIRFIELD*     MOSUNNY   93  72  49 SW5       29.99F HX 101
HARRISBURG*    CLOUDY    95  67  39 SW9       30.02S HX  99
ROBINSON*      MOSUNNY   89  75  62 NW6       30.02F HX  99
CARMI*         SUNNY     91  76  63 S8        30.00F HX 103
$$

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





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