Regional Weather Roundup
Issued by NWS
Issued by NWS
251
ASUS45 KPSR 180810
RWRAZ
ARIZONA HOURLY REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE PHOENIX AZ
100 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>003-036-180900-
NORTHWEST ARIZONA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
KINGMAN CLEAR 76 30 18 S9 30.03S TC 24
$$
AZZ004>008-015-016-018-180900-
NORTH CENTRAL ARIZONA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GRAND CANYON CLEAR 46 32 58 CALM 30.28S TC 8
WILLIAMS CLEAR 52 30 43 S7 30.29S TC 11
PRESCOTT CLEAR 67 36 31 S7 30.16S TC 19
FLAGSTAFF CLEAR 52 25 35 CALM 30.30S HAZE TC 11
PAYSON CLEAR 68 34 28 NW5 30.17S TC 20
PAGE CLEAR 75 33 21 W3 30.06R TC 24
$$
AZZ009>014-017-180900-
NORTHEAST ARIZONA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WINSLOW CLEAR 66 35 31 NW3 30.13S TC 19
SAINT JOHNS PTCLDY 74 36 25 W7 30.17R TC 23
WINDOW ROCK PTCLDY 63 31 30 N3 30.25R TC 17
SHOW LOW MOCLDY 68 36 30 S7 30.25F TC 20
$$
AZZ540-542>544-546-548-180900-
GREATER PHOENIX AREA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PHOENIX PTCLDY 94 42 16 W3 29.81F TC 34
BUCKEYE CLEAR 86 39 19 N3 29.84F TC 30
LUKE AFB CLEAR 86 36 17 CALM 29.81F TC 30
DEER VALLEY CLEAR 85 44 23 CALM 29.86F TC 29
SCOTTSDALE CLEAR 86 50 28 CALM 29.87S TC 30
MESA-FALCON CLEAR 86 49 27 NE3 29.85S TC 30
MESA-GATEWAY PTCLDY 84 53 34 CALM 29.87R TC 29
CHANDLER PTCLDY 87 53 31 SE3 29.85R TC 30
$$
AZZ539-553-180900-
SOUTHWEST MARICOPA COUNTY AND PINAL COUNTY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CASA GRANDE PTCLDY 86 48 26 W8 29.88R TC 30
GILA BEND N/A 90 41 17 W3 29.84R TC 32
$$
AZZ503-504-507>509-180900-
SOUTHEAST ARIZONA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
TUCSON MOCLDY 82 57 42 S3 29.98S TC 28
DAVIS-MONTHAN MOCLDY 82 54 37 E3 29.98S TC 28
NOGALES CLOUDY 75 63 66 S5 30.08R TC 24
SIERRA VISTA LGT RAIN 79 55 44 W8 30.14R TC 26
SAFFORD CLOUDY 87 41 19 NW7 29.98R TC 31
$$
AZZ532-180900-
SOUTHWEST ARIZONA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YUMA CLEAR 81 59 47 S6 29.79S TC 27
$$
CAZ041-043-047-048-061-525>527-560>570-180900-
SOUTHERN CALIFORNIA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DOWNTOWN L.A. NOT AVBL
L.A. AIRPORT PTCLDY 67 62 84 E3 29.93S TC 19
SAN DIEGO MOCLDY 67 61 81 CALM 29.96S TC 19
BURBANK CLEAR 67 62 84 SE5 29.94S TC 19
ONTARIO CLEAR 70 60 70 S3 29.95S TC 21
RIVERSIDE CLEAR 70 61 73 CALM 29.95R TC 21
PALM SPRINGS CLEAR 86 55 34 W3 29.83S TC 30
EL CENTRO NAS CLEAR 86 39 19 W8 29.78F TC 30
IMPERIAL CLEAR 85 41 21 NW5 29.77S TC 29
BLYTHE CLEAR 89 47 23 S6 29.79S TC 32
NEEDLES CLEAR 92 47 21 SW10 29.82S TC 33
$$
NVZ020-UTZ003-180900-
SOUTHERN NEVADA-UTAH
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAS VEGAS CLEAR 85 30 13 S5 29.91S TC 29
SALT LAKE CITY PTCLDY 76 31 19 SE10 30.00R TC 24
$$
NMZ009-TXZ055-180900-
NEW MEXICO-WEST TEXAS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALBUQUERQUE PTCLDY 74 53 48 S8 30.18R TC 23
EL PASO MOCLDY 79 60 52 N6 30.09S TC 26
$$
........................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