Regional Weather Roundup
Issued by NWS

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425
ASUS43 KLOT 182110
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 PM CDT TUE JUN 18 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.

ILZ001-002-007-009-015-016-024-182200-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         MOSUNNY   91  71  51 S18G30    29.91R HX  97  TC  33
STERLING*      MOSUNNY   91  73  55 VRB6G20   29.95S HX  99  TC  33
SAVANNA*       MOSUNNY   91  70  49 S18G24    29.91S HX  97  TC  33
$$

ILZ003-004-008-010-011-017-018-182200-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       MOSUNNY   92  70  48 S22G32    29.95S HX  97  TC  33
FREEPORT*      MOSUNNY   90  69  51 S22G30    29.96R HX  94  TC  32
ROCHELLE*      MOSUNNY   92  66  42 SW24G31   29.96S HX  94  TC  33
DE KALB*       MOSUNNY   92  64  39 S25G33    29.98S HX  93  TC  33
PERU*          MOSUNNY   92  68  45 S22G30    29.97S HX  96  TC  33
$$

ILZ005-006-012>014-019>023-182200-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTSUNNY   93  68  43 S20G36    29.96S HX  97  TC  34
CHICAGO-MIDWAY PTSUNNY   93  66  40 S16G39    29.99R HX  96  TC  34
AURORA         MOSUNNY   93  68  43 S21G32    29.97R HX  97  TC  34
JOLIET*        PTSUNNY   92  68  45 S21G28    29.99S HX  96  TC  34
WAUKEGAN       MOSUNNY   91  68  46 SW21G36   29.95S HX  95  TC  33
DUPAGE AIRPORT MOSUNNY   91  67  44 S22G37    29.96S HX  94  TC  33
KANKAKEE*      PTSUNNY   90  68  48 SW14G25   30.03S HX  93  TC  32
WHEELING       MOSUNNY   94  68  42 S20G30    29.97F HX  98  TC  34
MORRIS*        PTSUNNY   92  69  45 S23G31    29.98R HX  97  TC  34
ROMEOVILLE*    MOSUNNY   91  70  49 S24G33    30.00R HX  97  TC  33
LANSING*       PTSUNNY   88  73  60 S17G23    30.02S HX  95  TC  31
NORTHERLY ISL*   N/A     89  64  43 S17         N/A  HX  90  TC  32
$$

LMZ740>746-182200-
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)
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-182200-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         LGT RAIN  91  69  48 S20G31    29.95S HX  96  TC  33
GALESBURG*     PTSUNNY   89  73  59 S18G24    29.96S HX  97  TC  32
MACOMB*        PTSUNNY   90  70  52 S18G24    29.98S HX  95  TC  32
JACKSONVILLE*  PTSUNNY   88  69  54 S22G29    30.01R HX  92  TC  31
PITTSFIELD*    PTSUNNY   88  70  56 S16G23    30.00S HX  93  TC  31
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-182200-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        PTSUNNY   89  66  46 S20G28    30.01S HX  91  TC  32
BLOOMINGTON    PTSUNNY   88  70  55 S24G32    30.03F HX  93  TC  31
DECATUR        CLOUDY    87  68  52 S17G26    30.05R HX  90  TC  31
PEORIA         MOSUNNY   91  71  51 S18G28    29.99R HX  97  TC  33
LACON*         PTSUNNY   89  67  47 MISG      29.97R HX  92  TC  32
LINCOLN*       CLOUDY    88  69  54 S20G28    30.02S HX  92  TC  31
SPRINGFIELD    CLOUDY    86  70  58 S16G35    30.02R HX  90  TC  30
TAYLORVILLE    CLOUDY    85  68  56 W18G26    30.05S HX  88  TC  29
$$

ILZ033-039-045-046-055>057-062-063-182200-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLOUDY    87  70  56 S16G26    30.07R HX  92  TC  31
DANVILLE*      CLOUDY    87  72  61 S15       30.08S HX  92  TC  30
RANTOUL*       CLOUDY    89  69  52 S12G24    30.06S HX  93  TC  31
MATTOON        CLOUDY    82  69  64 S13G22    30.08S HX  85  TC  28
PARIS*         CLOUDY    83  70  65 S14       30.10S HX  86  TC  28
$$

ILZ079-100>102-182200-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          SUNNY     86  68  54 SW21G30   30.05S HX  89  TC  30
BELLEVILLE     CLOUDY    82  71  68 SW14      30.05  HX  86  TC  28
CAHOKIA*       CLOUDY    81  71  71 S8        30.05S HX  85  TC  27
SPARTA*        CLOUDY    80  71  73 S9        30.09F HX  83  TC  27
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-182200-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLOUDY    84  71  65 S7        30.08F HX  89  TC  29
CAIRO*         CLOUDY    84  74  71 S3        30.10S HX  91  TC  29
EFFINGHAM*     CLOUDY    83  70  63 SE7       30.10S HX  87  TC  29
MARION         MOSUNNY   86  70  58 S9        30.09F HX  90  TC  30
MT. VERNON     CLOUDY    87  70  56 S13       30.09F HX  92  TC  31
CENTRALIA*     CLOUDY    85  68  56 SW10G17   30.08F HX  88  TC  30
SALEM*         CLOUDY    86  68  55 S12       30.09S HX  89  TC  30
METROPOLIS*    CLOUDY    83  72  69 S5        30.10F HX  88  TC  28
$$

ILZ067-068-072-073-078-083-087-091-182200-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    85  70  60 S10       30.12R HX  89  TC  29
FLORA*         CLOUDY    88  68  51 S12       30.09S HX  91  TC  31
FAIRFIELD*     CLOUDY    86  67  52 S10       30.10R HX  88  TC  30
HARRISBURG*    CLOUDY    85  70  61 S6        30.10F HX  89  TC  29
ROBINSON*      CLOUDY    84  70  61 CALM      30.12R HX  88  TC  29
CARMI*         CLOUDY    87  69  55 SE6       30.11R HX  91  TC  31
$$

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