Regional Weather Roundup
Issued by NWS

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813
ASUS45 KPSR 181210
RWRAZ

ARIZONA HOURLY REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE PHOENIX AZ
500 AM MST MON AUG 18 2025

NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.

AZZ001>003-036-181300-
NORTHWEST ARIZONA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
KINGMAN        CLEAR     65  34  31 SE6       30.04R TC  18
6HR MIN TEMP:  63; 6HR MAX TEMP:  76;

$$

AZZ004>008-015-016-018-181300-
NORTH CENTRAL ARIZONA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
GRAND CANYON   CLEAR     42  34  73 CALM      30.29R TC   6
6HR MIN TEMP:  42; 6HR MAX TEMP:  51;

WILLIAMS       CLEAR     48  32  53 S8        30.30R TC   9
PRESCOTT       CLEAR     60  39  45 S7        30.18R TC  16
6HR MIN TEMP:  60; 6HR MAX TEMP:  69;

FLAGSTAFF      MOCLDY    49  28  44 CALM      30.32R TC   9
6HR MIN TEMP:  49; 6HR MAX TEMP:  57;

PAYSON         CLOUDY    66  36  32 N1        30.19S TC  19
6HR MIN TEMP:  65; 6HR MAX TEMP:  74;

PAGE           CLEAR     71  32  23 SE6       30.10R TC  22
6HR MIN TEMP:  70; 6HR MAX TEMP:  81;

$$

AZZ009>014-017-181300-
NORTHEAST ARIZONA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
WINSLOW        PTCLDY    61  31  32 S6        30.17R TC  16
6HR MIN TEMP:  58; 6HR MAX TEMP:  73;

SAINT JOHNS    MOCLDY    66  39  37 CALM      30.20R TC  19
6HR MIN TEMP:  64; 6HR MAX TEMP:  76;

WINDOW ROCK    PTCLDY    52  32  46 CALM      30.28R TC  11
6HR MIN TEMP:  50; 6HR MAX TEMP:  65;

SHOW LOW       MOCLDY    66  41  39 S8        30.29R TC  19
$$

AZZ540-542>544-546-548-181300-
GREATER PHOENIX AREA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PHOENIX        PTCLDY    89  42  19 CALM      29.86R TC  32
6HR MIN TEMP:  88; 6HR MAX TEMP:  95;

BUCKEYE        CLEAR     81  34  18 N6        29.88S TC  27
LUKE AFB       CLEAR     82  38  21 CALM      29.86R TC  28
6HR MIN TEMP:  82; 6HR MAX TEMP:  92;

DEER VALLEY    CLEAR     78  50  37 CALM      29.90R TC  26
6HR MIN TEMP:  78; 6HR MAX TEMP:  87;

SCOTTSDALE     CLEAR     83  45  26 CALM      29.91R TC  28
6HR MIN TEMP:  82; 6HR MAX TEMP:  90;

MESA-FALCON    PTCLDY    80  51  36 E3        29.90R TC  27
6HR MIN TEMP:  80; 6HR MAX TEMP:  90;

MESA-GATEWAY   CLEAR     81  46  30 E8        29.92R TC  27
CHANDLER       PTCLDY    80  55  42 E5        29.89R TC  27
$$

AZZ539-553-181300-
SOUTHWEST MARICOPA COUNTY AND PINAL COUNTY

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CASA GRANDE    PTCLDY    81  54  39 CALM      29.92R TC  27
6HR MIN TEMP:  80; 6HR MAX TEMP:  90;

GILA BEND        N/A     79  50  35 CALM      29.87R TC  26
6HR MIN TEMP:  78; 6HR MAX TEMP:  92;

$$

AZZ503-504-507>509-181300-
SOUTHEAST ARIZONA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
TUCSON         MOCLDY    82  60  47 S3        30.02R TC  28
6HR MIN TEMP:  81; 6HR MAX TEMP:  84;

DAVIS-MONTHAN  MOCLDY    82  60  47 NE5       30.02R TC  28
6HR MIN TEMP:  82; 6HR MAX TEMP:  85;

NOGALES        MOCLDY    72  65  78 S6        30.10R TC  22
6HR MIN TEMP:  72; 6HR MAX TEMP:  77;

SIERRA VISTA   MOCLDY    71  61  70 CALM      30.16S TC  22
6HR MIN TEMP:  70; 6HR MAX TEMP:  79; 6HR PCP: TRACE;

SAFFORD        PTCLDY    79  59  50 SE6       30.02F TC  26
6HR MIN TEMP:  79; 6HR MAX TEMP:  88;

$$

AZZ532-181300-
SOUTHWEST ARIZONA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
YUMA           CLEAR     78  57  48 CALM      29.81  TC  26
6HR MIN TEMP:  77; 6HR MAX TEMP:  86;

$$

CAZ041-043-047-048-061-525>527-560>570-181300-
SOUTHERN CALIFORNIA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DOWNTOWN L.A.  NOT AVBL
L.A. AIRPORT   CLOUDY    67  62  84 E8        29.95S TC  19
6HR MIN TEMP:  65; 6HR MAX TEMP:  67;

SAN DIEGO      CLOUDY    67  61  81 N3        29.96S TC  19
6HR MIN TEMP:  66; 6HR MAX TEMP:  68;

BURBANK        CLEAR     66  62  87 SE5       29.96R TC  19
6HR MIN TEMP:  66; 6HR MAX TEMP:  68;

ONTARIO        CLEAR     64  59  83 W5        29.95S TC  18
6HR MIN TEMP:  64; 6HR MAX TEMP:  71;

RIVERSIDE      CLEAR     65  61  87 CALM      29.95S TC  18
6HR MIN TEMP:  64; 6HR MAX TEMP:  70;

PALM SPRINGS   CLEAR     77  56  48 CALM      29.85R TC  25
6HR MIN TEMP:  77; 6HR MAX TEMP:  91;

EL CENTRO NAS  CLEAR     72  43  35 SE5       29.81R TC  22
6HR MIN TEMP:  72; 6HR MAX TEMP:  88;

IMPERIAL       CLEAR     79  64  60 SE5       29.79R TC  26
6HR MIN TEMP:  77; 6HR MAX TEMP:  88;

BLYTHE         CLEAR     78  47  33 N6        29.82R TC  26
6HR MIN TEMP:  77; 6HR MAX TEMP:  94;

NEEDLES        CLEAR     82  42  24 W8        29.85R TC  28
6HR MIN TEMP:  82; 6HR MAX TEMP:  94;

$$

NVZ020-UTZ003-181300-
SOUTHERN NEVADA-UTAH

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAS VEGAS      CLEAR     80  35  19 SW3       29.94R TC  27
6HR MIN TEMP:  80; 6HR MAX TEMP:  88;

SALT LAKE CITY PTCLDY    71  40  32 SE10      30.05R TC  22
6HR MIN TEMP:  71; 6HR MAX TEMP:  76;

$$

NMZ009-TXZ055-181300-
NEW MEXICO-WEST TEXAS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALBUQUERQUE    PTCLDY    70  54  56 SE3       30.20S TC  21
6HR MIN TEMP:  70; 6HR MAX TEMP:  78;

EL PASO        PTCLDY    75  61  61 NE5       30.10R TC  24
6HR MIN TEMP:  75; 6HR MAX TEMP:  82;

$$


........................KEY........................
SKY/WX - SKY CONDITION/WEATHER
TMP    - TEMPERATURE IN FAHRENHEIT
DP     - DEW POINT IN FAHRENHEIT
RH     - RELATIVE HUMIDITY IN PERCENT
WIND   - DIRECTION AND SPEED IN MILES PER HOUR (MPH)
VRB    - VARIABLE WIND DIRECTION
PRES   - MEAN SEA LEVEL PRESSURE IN INCHES OF MERCURY
         F - FALLING PRESSURE   R - RISING PRESSURE
         S - STEADY PRESSURE
VSB    - VISIBILITY IN MILES
HX     - HEAT INDEX IN FAHRENHEIT
WCI    - WIND CHILL INDEX IN FAHRENHEIT
TC     - TEMPERATURE IN CELSIUS WHICH IS ALSO KNOWN AS
         TEMPERATURE IN CENTIGRADE
AFB    - AIR FORCE BASE
         LUKE AFB IS LUKE AIR FORCE BASE
         DAVIS-MONTHAN IS DAVIS-MONTHAN AIR FORCE BASE
NAS    - NAVAL AIR STATION
         EL CENTRO NAS IS EL CENTRO NAVAL AIR STATION
N/A    - NOT AVAILABLE