Regional Weather Roundup
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
ASUS43 KLOT 201408
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 AM 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.

ILZ001-002-007-009-015-016-024-201500-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    70  65  84 SW6       30.03R
STERLING*      CLOUDY    71  67  87 SE6       30.02R
SAVANNA*       CLOUDY    70  64  82 S5        30.02R
$$

ILZ003-004-008-010-011-017-018-201500-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    70  63  78 S7        30.04R
FREEPORT*      CLOUDY    68  64  88 SE3       30.04R
ROCHELLE*      MOSUNNY   71  66  85 S5        30.04R
DE KALB*       CLOUDY    71  65  82 S9        30.05R
PERU*          MOSUNNY   71  64  79 S5        30.04R
$$

ILZ005-006-012>014-019>023-201500-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    74  61  63 S6        30.04R
CHICAGO-MIDWAY CLOUDY    75  61  61 S6        30.04R
AURORA         CLOUDY    72  66  81 S6        30.05R
LANSING*       MOSUNNY   73  61  64 S6        30.05R
JOLIET*        CLOUDY    73  66  77 S5        30.05R
WAUKEGAN       CLOUDY    74  63  68 S6        30.04R
DUPAGE AIRPORT CLOUDY    72  65  78 S6        30.04R
KANKAKEE*      SUNNY     73  64  74 SE6       30.06R
WHEELING       MOSUNNY   73  64  73 S6        30.06R
MORRIS*        MOSUNNY   72  66  83 S6        30.04R
ROMEOVILLE*    CLOUDY    73  62  68 S7        30.05R
NORTHERLY ISL    N/A     76  60  57 S3          N/A
$$

LMZ740>746-201500-
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 71  170/ 10/ 12 1017.0S         1/ 3
WILMETTE HARBOR            73 73  170/ 10/ 12   N/A           1/ 3
HARRISON CRIB              73     190/  8/  9   N/A
CALUMET HARBOR             74     160/  7/  9 1016.6R
BURNS HARBOR               75     170/  8/ 13 1017.6S
MICHIGAN CITY              72     130/  9/ 11   N/A
MICHIGAN CITY 6N           73 74  170/ 10/ 14   N/A           1
ST. JOSEPH                 72 75  170/ 10/ 12 1017.2          1/ 2
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-201500-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    70  66  87 NW10      30.07R
GALESBURG*     CLOUDY    67  65  92 W8        30.07R
MACOMB*        CLOUDY    67  67  99 W9        30.08R
JACKSONVILLE*  PTSUNNY   74  70  85 CALM      30.03R
PITTSFIELD*    CLOUDY    73  70  91 W12G17    30.07R
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-201500-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        MOSUNNY   72  70  94 SE5       30.05R
BLOOMINGTON    MOSUNNY   76  69  79 S8        30.06R
DECATUR        CLOUDY    77  69  76 S7        30.05R
PEORIA         CLOUDY    73  68  84 S5        30.02S
LACON*         PTSUNNY   71  67  86 CALM      30.02R
LINCOLN*       CLOUDY    74  71  89 S5        30.04R
SPRINGFIELD    CLOUDY    77  70  79 S5        30.04R
TAYLORVILLE    MOSUNNY   75  71  86 S3        30.05R
$$

ILZ033-039-045-046-055>057-062-063-201500-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLOUDY    75  69  81 S6        30.06R
RANTOUL*       MOSUNNY   75  70  84 S6        30.06R
MATTOON        CLOUDY    77  72  84 S7        30.05S
PARIS*         CLOUDY    78  72  82 S6        30.07S HX  80
$$

ILZ079-100>102-201500-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          PTSUNNY   77  73  88 SW6       30.04R
BELLEVILLE     SUNNY     78  72  81 CALM      30.05R HX  81
CAHOKIA*       CLOUDY    82  72  71 SW3       30.03R HX  87
SPARTA*        SUNNY     80  73  81 S3        30.06R HX  84
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-201500-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     MOSUNNY   80  76  87 SE3       30.05R HX  86
CAIRO*         SUNNY     79  74  86 CALM      30.07R HX  82
EFFINGHAM*     CLOUDY    78  73  84 S5        30.07R HX  81
MARION         MOSUNNY   81  77  89 S6        30.06R HX  88
MT. VERNON       N/A     78  74  87 CALM      30.06R HX  81
CENTRALIA*     SUNNY     80  75  85 CALM      30.04S HX  85
SALEM*         MOSUNNY   80  72  77 CALM      30.05S HX  84
METROPOLIS*    LGT RAIN  79  74  86 S5        30.08R HX  82
$$

ILZ067-068-072-073-078-083-087-091-201500-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  MOSUNNY   78  71  79 SE5       30.06R HX  80
FLORA*         MOSUNNY   79  75  85 S5        30.05S HX  83
FAIRFIELD*     MOSUNNY   78  74  88 CALM      30.05R HX  81
HARRISBURG*    MOSUNNY   79  74  86 CALM      30.06R HX  82
ROBINSON*      CLOUDY    74  72  92 S5        30.06S
CARMI*         CLOUDY    77  75  92 S3        30.06R
$$

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





USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.