Regional Weather Roundup
Issued by NWS

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798
ASUS43 KLOT 171406
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 AM CDT MON JUN 17 2024

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.

ILZ001-002-007-009-015-016-024-171500-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         SUNNY     83  72  69 S12G21    29.90S HX  88  TC  28
STERLING*      SUNNY     83  74  74 VRB7      29.93S HX  89  TC  28
SAVANNA*       MOSUNNY   82  72  69 S13       29.90F HX  87  TC  28
$$

ILZ003-004-008-010-011-017-018-171500-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       PTSUNNY   84  73  69 S9G20     29.94S HX  90  TC  29
FREEPORT*      MOSUNNY   82  72  72 SW14G20   29.94S HX  86  TC  28
ROCHELLE*      SUNNY     82  69  65 SW16      29.95R HX  86  TC  28
DE KALB*       SUNNY     82  71  70 S14       29.97S HX  86  TC  28
PERU*          SUNNY     83  74  72 SW10      29.96S HX  90  TC  29
$$

ILZ005-006-012>014-019>023-171500-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  MOSUNNY   86  71  60 SW13G20   29.95S HX  91  TC  30
CHICAGO-MIDWAY MOSUNNY   86  70  58 SW13G26   29.97R HX  90  TC  30
AURORA         SUNNY     84  73  69 S10G20    29.96S HX  90  TC  29
JOLIET*        SUNNY     85  73  67 S9        29.98S HX  91  TC  29
WAUKEGAN       SUNNY     85  71  63 SW15      29.93F HX  90  TC  29
DUPAGE AIRPORT SUNNY     84  72  67 SW16G23   29.96S HX  89  TC  29
KANKAKEE*      SUNNY     85  70  61 SW14G20   30.02S HX  89  TC  29
WHEELING       SUNNY     85  71  63 SW13G18   29.96S HX  90  TC  29
MORRIS*        SUNNY     85  72  65 SW13      29.97S HX  91  TC  29
ROMEOVILLE*    SUNNY     84  73  70 S14       29.98S HX  91  TC  29
LANSING*       SUNNY     84  74  70 SW12G17   30.00S HX  91  TC  29
NORTHERLY ISL*   N/A     84  67  56 S10         N/A  HX  86  TC  29
$$

LMZ740>746-171500-
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)
S. MID LAKE BUOY           65 60  180/ 10/ 12 1014.1F
WINTHROP HARBOR            74 59  200/ 10/ 14   N/A           1
WAUKEGAN HARBOR            72 63  110/  6/ 10   N/A           1
WILMETTE BUOY              77 65  160/  8/ 12 1012.4S         1
CHICAGO BUOY               76 66  200/ 10/ 14 1014.8          1
HARRISON CRIB              87     210/ 17/ 20   N/A
NORTHERLY ISL              84     180/  8/ 13   N/A
CALUMET HARBOR             82     200/ 10/ 14 1014.3R
BURNS HARBOR               81     200/  8/ 11 1016.3R
MICHIGAN CITY              82     260/ 13/ 15 1014.0R
MICH CITY BUOY             72     220/  6/  8 1016.2R         1
ST. JOSEPH BUOY            72 67  200/  8/  8 1016.3R         1
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-171500-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         SUNNY     85  71  63 S10       29.95S HX  90  TC  29
GALESBURG*     SUNNY     82  74  76 S13G18    29.95F HX  88  TC  28
MACOMB*        SUNNY     84  71  64 SW15      29.97S HX  89  TC  29
JACKSONVILLE*  SUNNY     84  70  63 S12       29.98S HX  88  TC  29
PITTSFIELD*    SUNNY     83  72  68 S9        29.99S HX  88  TC  29
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-171500-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        SUNNY     85  70  60 SW12      29.99F HX  89  TC  30
BLOOMINGTON    SUNNY     84  72  67 S14       30.01S HX  89  TC  29
DECATUR        PTSUNNY   85  72  65 SW9       30.02R HX  91  TC  29
PEORIA         SUNNY     85  73  67 S9        29.97S HX  91  TC  29
LACON*         SUNNY     83  70  65 MISG      29.95F HX  87  TC  28
LINCOLN*       SUNNY     85  73  65 S10       29.99S HX  92  TC  30
SPRINGFIELD    SUNNY     85  72  65 S12       29.99R HX  91  TC  29
TAYLORVILLE    SUNNY     83  73  70 W9        30.01S HX  89  TC  29
$$

ILZ033-039-045-046-055>057-062-063-171500-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      SUNNY     85  72  65 S13G21    30.03R HX  91  TC  29
DANVILLE*      LGT RAIN  85  74  69 SW12      30.04R HX  91  TC  29
RANTOUL*       SUNNY     84  72  66 S9        30.02S HX  90  TC  29
MATTOON        SUNNY     84  73  69 S9        30.03R HX  90  TC  29
PARIS*         SUNNY     84  73  68 S8        30.05S HX  90  TC  29
$$

ILZ079-100>102-171500-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          SUNNY     84  72  65 SE5       30.00R HX  89  TC  29
BELLEVILLE     MOSUNNY   85  74  70 CALM      29.98R HX  92  TC  29
CAHOKIA*       SUNNY     86  72  62 S6        29.98R HX  92  TC  30
SPARTA*        SUNNY     83  72  69 S7        30.02R HX  89  TC  29
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-171500-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     PTSUNNY   81  74  79 S7        30.01R HX  86  TC  27
CAIRO*         PTSUNNY   82  74  77 S7        30.03R HX  88  TC  28
EFFINGHAM*     SUNNY     84  74  70 S8        30.05R HX  91  TC  29
MARION         MOSUNNY   82  73  74 S8        30.02R HX  88  TC  28
MT. VERNON     MOSUNNY   82  74  76 S9        30.03R HX  88  TC  28
CENTRALIA*     SUNNY     86  72  62 S9        30.02R HX  91  TC  30
SALEM*         SUNNY     86  72  63 S8        30.03R HX  92  TC  30
METROPOLIS*    MOSUNNY   83  73  71 S7        30.04R HX  88  TC  28
$$

ILZ067-068-072-073-078-083-087-091-171500-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  MOSUNNY   82  72  71 S6        30.04S HX  87  TC  28
FLORA*         MOSUNNY   86  73  66 S9        30.04R HX  93  TC  30
FAIRFIELD*     MOSUNNY   83  72  70 S8        30.03S HX  88  TC  28
HARRISBURG*    MOSUNNY   84  74  72 S7        30.03S HX  91  TC  29
ROBINSON*      MOSUNNY   82  72  69 S8        30.06R HX  87  TC  28
CARMI*         MOSUNNY   86  73  66 S9        30.03S HX  92  TC  30
$$

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