Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 190306
RWRIL

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

ILZ001-002-007-009-015-016-024-190400-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLEAR     30  14  51 W12       30.12F WCI  20 TC  -1
STERLING*      CLEAR     29  19  66 SW9       30.11S WCI  20 TC  -2
SAVANNA*       CLEAR     30  16  55 SW9       30.10S WCI  22 TC  -1
$$

ILZ003-004-008-010-011-017-018-190400-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       PTCLDY    30  16  56 SW8       30.07F WCI  22 TC  -1
FREEPORT*      CLEAR     30  16  54 SW7       30.08F WCI  24 TC  -1
ROCHELLE*      CLEAR     27  16  62 SW9       30.09S WCI  18 TC  -3
DE KALB*       CLEAR     29  14  53 W10       30.07F WCI  20 TC  -1
PERU*          CLEAR     32  17  55 W10       30.12R WCI  24 TC   0
$$

ILZ005-006-012>014-019>023-190400-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTCLDY    32  17  54 SW8       30.05F WCI  25 TC   0
CHICAGO-MIDWAY PTCLDY    33  17  51 W10       30.07F WCI  25 TC   1
AURORA         CLEAR     29  17  61 SW8       30.07F WCI  21 TC  -2
JOLIET*        CLEAR     32  19  59 W8        30.11S WCI  25 TC   0
WAUKEGAN       CLEAR     29  18  63 W8        30.03F WCI  21 TC  -2
DUPAGE AIRPORT CLEAR     30  17  58 SW8       30.06F WCI  22 TC  -1
KANKAKEE*      CLEAR     28  17  63 SW8       30.12F WCI  20 TC  -2
WHEELING       CLEAR     32  17  54 W8        30.06F WCI  25 TC   0
MORRIS*        CLEAR     29  19  64 W7        30.10S WCI  22 TC  -2
ROMEOVILLE*    CLEAR     30  18  59 SW9       30.10S WCI  22 TC  -1
LANSING*       CLEAR     29  20  67 SW7       30.09F WCI  22 TC  -1
NORTHERLY ISL*   N/A     34  17  50 SW7         N/A  WCI  28 TC   1
$$

LMZ740>746-190400-
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)
HARRISON CRIB              35     250/ 17/ 19   N/A
NORTHERLY ISL              34     250/  5/ 10   N/A
CALUMET HARBOR             32      10/  5/  5 1017.5
BURNS HARBOR               32     220/  7/  8 1019.0F
MICHIGAN CITY              33     200/ 13/ 15 1018.7F
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-190400-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLEAR     28  14  55 SW6       30.20S WCI  22 TC  -2
GALESBURG*     CLEAR     28  15  59 SW7       30.16F WCI  20 TC  -2
MACOMB*        CLEAR     25  12  59 SW6       30.20S WCI  18 TC  -4
JACKSONVILLE*  CLEAR     29  14  54 SW5       30.20S WCI  23 TC  -2
PITTSFIELD*    CLEAR     31  17  54 SW5       30.22S WCI  26 TC   0
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-190400-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLEAR     28  16  59 W8        30.13S WCI  20 TC  -2
BLOOMINGTON    CLEAR     30  17  58 W13       30.15F WCI  20 TC  -1
DECATUR        CLEAR     32  18  56 W8        30.18S WCI  25 TC   0
PEORIA         CLEAR     30  15  53 W8        30.17S WCI  22 TC  -1
LACON*         CLEAR     31  15  51 SW7       30.14S WCI  24 TC  -1
LINCOLN*       CLEAR     32  16  52 W5        30.19S WCI  27 TC   0
SPRINGFIELD    CLEAR     30  15  53 W9        30.20S WCI  22 TC  -1
TAYLORVILLE    CLEAR     30  19  64 MISG      30.21S TC  -1
$$

ILZ033-039-045-046-055>057-062-063-190400-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLEAR     28  17  63 SW9       30.15F WCI  19 TC  -2
DANVILLE*      CLEAR     28  19  67 W6        30.15S WCI  22 TC  -2
RANTOUL*       CLEAR     29  17  61 W8        30.15S WCI  21 TC  -2
MATTOON        CLEAR     30  18  60 SW6       30.17F WCI  24 TC  -1
PARIS*         CLEAR     29  18  63 SW7       30.18S WCI  22 TC  -1
$$

ILZ079-100>102-190400-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLEAR     30  16  55 W5        30.24S WCI  25 TC  -1
BELLEVILLE     CLEAR     33  16  48 CALM      30.24S TC   1
CAHOKIA*       CLEAR     34  16  47 W5        30.25S WCI  30 TC   1
SPARTA*        CLEAR     32  19  57 CALM      30.26S TC   0
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-190400-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     CLEAR     30  20  66 CALM      30.26R TC  -1
CAIRO*         CLEAR     33  18  52 CALM      30.27S TC   1
EFFINGHAM*     CLEAR     26  20  77 S5        30.23S WCI  21 TC  -3
MARION         CLEAR     28  17  64 CALM      30.27R TC  -2
MT. VERNON     CLEAR     27  23  85 CALM      30.24F TC  -3
CENTRALIA*     CLEAR     30  21  68 W5        30.24S WCI  25 TC  -1
SALEM*         CLEAR     30  21  69 SW3       30.23S TC  -1
METROPOLIS*    CLEAR     32  17  53 CALM      30.27R TC   0
$$

ILZ067-068-072-073-078-083-087-091-190400-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  PTCLDY    33  18  53 W8        30.23S WCI  26 TC   1
FLORA*         CLEAR     27  23  86 CALM      30.24S TC  -3
FAIRFIELD*     CLEAR     28  22  78 CALM      30.25R TC  -2
HARRISBURG*    CLEAR     30  23  76 CALM      30.26R TC  -1
CARMI*         CLEAR     28  22  78 CALM      30.24S TC  -2
$$

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




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