Regional Weather Roundup
Issued by NWS

Home | Current Version | Previous Version | Graphics & Text | 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
723
ASUS43 KLOT 220303
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 PM CDT MON AUG 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.

ILZ001-002-007-009-015-016-024-220400-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    75  71  87 S8        29.94F
STERLING*      CLOUDY    73  70  90 VRB6      29.95F
SAVANNA*       LGT RAIN  74  71  89 W3        29.95S
$$

ILZ003-004-008-010-011-017-018-220400-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    73  70  90 SW8       29.96R
FREEPORT*      CLOUDY    72  69  93 SW5       29.97S
ROCHELLE*      CLOUDY    72  70  94 S6        29.95F
$$

ILZ005-006-012>014-019>023-220400-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    77  67  71 SW8       29.93F
CHICAGO-MIDWAY CLOUDY    78  71  79 S8        29.94F HX  80
AURORA         CLOUDY    74  70  87 S5        29.96F
LANSING*       PTCLDY    74  69  83 S7        29.96F
JOLIET*        CLOUDY    76  73  90 CALM      29.96F
WAUKEGAN       CLOUDY    76  69  79 SW10      29.92F
DUPAGE AIRPORT MOCLDY    74  70  87 SW10      29.94F
WHEELING       MOCLDY    77  69  76 SW8       29.94F
MORRIS*        CLOUDY    73  70  88 CALM      29.95F
NORTHERLY ISL    N/A     78  68  71 S9          N/A  HX  80
$$

LMZ740>746-220400-
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              75 72  200/ 12/ 14 1013.5          1/ 3
WILMETTE HARBOR            78 74  210/  8/ 12   N/A           1/ 2
HARRISON CRIB              79     210/ 16/ 17   N/A
CALUMET HARBOR             78     200/  5/  7 1014.0F
BURNS HARBOR               78     190/ 10/ 14 1014.9F
MICHIGAN CITY              78     170/ 12/ 14   N/A
MICHIGAN CITY 6N           77 75  200/ 10/ 12   N/A           1
ST. JOSEPH                 77 74  190/ 10/ 12 1013.8F         1
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-220400-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    72  68  87 E3        29.94S
GALESBURG*     CLOUDY    71  71  99 CALM      29.99R
MACOMB*        CLOUDY    72  70  94 NW6       30.00R
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-220400-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BLOOMINGTON    CLOUDY    75  73  93 S9        30.00F
DECATUR        CLOUDY    75  69  81 S12       30.00F
PEORIA         CLOUDY    76  74  93 SW5       29.97S
LACON*         CLOUDY    75  73  92 NW3       29.97R
LINCOLN*       CLOUDY    77  74  89 S7        29.98F
SPRINGFIELD    CLOUDY    79  72  79 S13G18    29.98F THUNDER HX  82
TAYLORVILLE    NOT AVBL
$$

ILZ033-039-045-046-055>057-062-063-220400-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLOUDY    75  69  81 S13       30.02S
RANTOUL*       CLOUDY    77  73  88 S6        30.01S
MATTOON        PTCLDY    73  70  90 S8        30.02F
PARIS*         CLEAR     70  68  91 S5        30.04F
$$

ILZ079-100>102-220400-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    75  72  88 SE9       30.01F
BELLEVILLE     PTCLDY    76  72  87 S5        30.03S
CAHOKIA*       CLOUDY    78  72  81 S5        30.00F HX  80
SPARTA*        PTCLDY    78  73  84 SE9       30.05S HX  81
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-220400-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLEAR     75  71  87 E6        30.05S
CAIRO*         CLEAR     77  73  88 CALM      30.07S
EFFINGHAM*     CLEAR     73  70  89 SE6       30.05S
MARION         CLEAR     79  73  83 E8        30.08R HX  82
MT. VERNON       N/A     73  71  93 VRB5      30.06S
CENTRALIA*     CLEAR     74  73  96 SE9       30.04F
SALEM*         CLEAR     75  70  83 SE5       30.05S
METROPOLIS*    PTCLDY    76  73  89 CALM      30.09R
$$

ILZ067-068-072-073-078-083-087-091-220400-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLEAR     72  72 100 S5        30.06S
FLORA*         CLEAR     73  70  92 S7        30.05F
FAIRFIELD*     CLEAR     72  71  96 CALM      30.06R
HARRISBURG*    CLEAR     74  71  92 SE5       30.08S
ROBINSON*      CLEAR     67  67  99 S3        30.06S
CARMI*         PTCLDY    72  71  98 CALM      30.06F
$$

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.