Weather


Tucson, Arizona

National Weather Service: Flash Flood Warning , Areal Flood Advisory

Current Conditions

 
Temp: 81°
Dew Point: 64°
Humidity: 58%
Wind: West 13 mph
Visibility: 10.0 miles
Pressure: 29.76 in. +
Sky: Clear
Heat Index: 82°

 

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Almanac

Average High: 98°

Average Low: 73°

Record high/year: 108° (1995)

Record low/year: 64° (1912)

Sunrise: 5:43 AM

Sunset: 7:15 PM

Detailed History

Sun and Moon

Sunrise: 05:43 AM (MST)

Moon Rise: 12:03 PM (MST) 8 7

Sunset: 07:15 PM (MST)

Moon Set: 10:44 PM (MST) 8 7

Moon Phase

Today
Aug. 08
Aug. 16
Aug. 23
Aug. 30

 

Local Radar

Local Satellite


Nowcast as of 4:58 PM MST on August 7, 2008

Now

Showers and thunderstorms will continue to weaken over the Tucson Metro area through 6 PM. Thunderstorms have organized into a large complex and have moved west into central Pima County...and the threat of additional rainfall and flooding has lessened for the Tucson Metro area this evening.


 

Next 12 Hours

 
6  pm
9  pm
12  pm
3  am
6  am
Thunderstorm T-storms
Thunderstorm T-storms
Thunderstorm T-storms
Thunderstorm T-storms
Thunderstorm T-storms
94°
83°
77°
76°
72°

 

Forecast data from the National Digital Forecast Database


5-Day Forecast

Thursday Thunderstorm Hi 99° Lo 72° T-storms
Friday Thunderstorm Hi 95° Lo 74° T-storms
Saturday Thunderstorm Hi 94° Lo 74° T-storms
Sunday Thunderstorm Hi 92° Lo 74° T-storms
Monday Chance of a Thunderstorm Hi 94° Lo 74° Chance of T-storms

 

Forecast for Tucson Metro/Marana/Green Valley

Updated: 1:51 PM MST on August 7, 2008

Tonight

Mostly cloudy. Scattered showers and thunderstorms in the evening...then isolated showers and thunderstorms after midnight. Lows 70 to 75. Southeast wind around 10 mph. Chance of precipitation 50 percent.

 

Friday

Partly cloudy with isolated showers and thunderstorms. Highs 93 to 98. South wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation 20 percent.

 

Friday Night

Partly cloudy. Scattered showers and thunderstorms in the evening...then isolated showers and thunderstorms after midnight. Lows 72 to 77. Southwest wind 5 to 10 mph becoming south after midnight. Chance of precipitation 30 percent.

 

Saturday

Partly cloudy with isolated showers and thunderstorms in the morning...then mostly cloudy with scattered showers and thunderstorms in the afternoon. Highs 92 to 97. Southwest wind around 10 mph. Chance of precipitation 40 percent.

 

Saturday Night

Mostly cloudy with scattered showers and thunderstorms in the evening...then partly cloudy with isolated showers and thunderstorms after midnight. Lows 71 to 76. Southwest wind 5 to 10 mph becoming southeast after midnight. Chance of precipitation 40 percent.

 

Sunday

Partly cloudy with isolated showers and thunderstorms in the morning...then mostly cloudy with scattered showers and thunderstorms in the afternoon. Highs 91 to 96. Chance of precipitation 40 percent.

 

Sunday Night

Mostly cloudy with scattered showers and thunderstorms in the evening...then partly cloudy after midnight. Lows 69 to 75. Chance of precipitation 40 percent.

 

Monday

Partly cloudy. A 30 percent chance of showers and thunderstorms in the afternoon. Highs 93 to 98.

 

Monday Night through Thursday

Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows 70 to 77. Highs 93 to 102.

 

 

 Flash Flood Warning  Statement as of 4:45 PM MST on August 7, 2008


The National Weather Service in Tucson has issued a

* Flash Flood Warning for...
central Pima County in south central Arizona...

* until 645 PM MST

* at 438 PM MST... National Weather Service Doppler radar indicated
scattered to numerous showers and thunderstorms producing very heavy
rainfall. Movement of these showers and thunderstorms was to the
northwest at 5 mph. Doppler radar rainfall estimates of 2 to 3
inches have fallen during the past hour.

* Locations in the warning include but are not limited to Silver
Bell... Avra Valley... and Queens Well.

Lat... Lon 3223 11125 3206 11127 3212 11157 3225 11163
      3229 11165 3236 11168 3251 11175 3251 11147
      3236 11133




411 PM MST Thu Aug 7 2008

... A Flash Flood Warning remains in effect until 545 PM MST for
eastern Pima County...

At 400 PM MST... National Weather Service Doppler radar continued to
indicate scattered to numerous showers and thunderstorms producing
very heavy rainfall across the Tucson Metro area. Movement of these
showers and thunderstorms was to the northwest at 5 mph. Doppler
radar rainfall estimates were up to 3 inches during the past hour...
in the vicinity of South Tucson and just west of the Tucson
International Airport. Other radar rainfall estimates of up to 3
inches during the past hour have occurred on the Catalina
mountains... as well as along Interstate 10 northwest of Marana.
However... very little rainfall has occurred on the east side of the
Tucson Metro area... particularly from east of Kolb Road to The
Rincon mountains.

Flooding is occurring or is imminent. Most flood related deaths occur
in automobiles. Do not attempt to cross water covered bridges...
dips... or low water crossings. Never try to cross a flowing stream...
even a small one... on foot. To escape rising water move up to higher
ground.

Lat... Lon 3208 11108 3209 11125 3231 11123 3239 11140
      3251 11149 3251 11121 3251 11102 3251 11069
      3239 11063 3229 11073 3216 11081 3209 11083
      3208 11095





 Areal Flood Advisory  Statement as of 4:23 PM MST on August 7, 2008


The National Weather Service in Tucson has issued an

* urban and small stream flood advisory for...
south central Pima County in south central Arizona...
western Santa Cruz County in Southeast Arizona...

* until 645 PM MST

* at 420 PM MST... National Weather Service Doppler radar indicated
rainfall rates over areas of western Santa Cruz and south central
Pima County in excess of 2 inches per hour. These rainfall rates
have been persisting over the past 30 minutes... increasing the
potential for minor flooding in low lying and flood prone areas.
Motorists in the area are urged to use caution.

Excessive runoff from heavy rainfall will cause elevated levels on
small creeks and streams... and ponding of water on country roads and
farmland along the banks of creeks and streams.

Do not drive your vehicle into areas where the water covers the
roadway. The water depth may be too great to allow your car to cross
safely. Move to higher ground.

Lat... Lon 3155 11174 3185 11155 3184 11104 3134 11107





Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: DDMET Tucson (UofA), AZ, Tucson, AZ

Updated: 4:29 PM MST

Temperature: 86 °F Dew Point: 60 °F Humidity: 43% Wind: Calm Pressure: - Hourly Precipitation: 0.00 in Heat Index: 86 °F Historical Graphs

Location: Midtown, Tucson, AZ

Updated: 4:58 PM MST

Temperature: 83.3 °F Dew Point: 63 °F Humidity: 50% Wind: West at 4.0 mph Pressure: 29.91 in Hourly Precipitation: 0.00 in Heat Index: 84 °F Historical Graphs

Location: Ironwood Hill/Greasewood, Westside, Tucson, AZ

Updated: 5:01 PM MST

Temperature: 84.6 °F Dew Point: 44 °F Humidity: 24% Wind: WNW at 2.7 mph Pressure: 27.40 in Hourly Precipitation: 0.00 in Heat Index: 82 °F Historical Graphs

Location: 22nd and alvernon, Tucson`, AZ

Updated: 5:02 PM MST

Temperature: 85.3 °F Dew Point: 46 °F Humidity: 25% Wind: SSE at 5.8 mph Pressure: 27.32 in Hourly Precipitation: 0.00 in Heat Index: 83 °F Historical Graphs

Location: Clarita Village, Tucson, AZ

Updated: 4:58 PM MST

Temperature: 85.3 °F Dew Point: 57 °F Humidity: 38% Wind: West at 6.3 mph Pressure: 27.37 in Hourly Precipitation: 0.00 in Heat Index: 84 °F Historical Graphs

Location: Speedway and Craycroft, Tucson, AZ

Updated: 5:02 PM MST

Temperature: 82.0 °F Dew Point: 62 °F Humidity: 51% Wind: WNW at 8.7 mph Pressure: 27.28 in Hourly Precipitation: 0.00 in Heat Index: 83 °F Historical Graphs

Location: Davis Monthan AFB, Tucson, AZ

Updated: 4:55 PM MST

Temperature: 85.6 °F Dew Point: 62 °F Humidity: 45% Wind: SW at 1.0 mph Pressure: 29.80 in Hourly Precipitation: 0.00 in Heat Index: 86 °F Historical Graphs

Location: Airport Site, Tucson, AZ

Updated: 5:00 PM MST

Temperature: 77.3 °F Dew Point: 66 °F Humidity: 67% Wind: NW at 6.2 mph Pressure: 29.93 in Hourly Precipitation: 0.00 in Heat Index: 79 °F Historical Graphs

Location: Sunrise Mountain Ridge, Tucson, AZ

Updated: 4:58 PM MST

Temperature: 80.9 °F Dew Point: 66 °F Humidity: 61% Wind: West at 7.0 mph Pressure: 30.00 in Hourly Precipitation: 0.00 in Heat Index: 83 °F Historical Graphs

Location: Foothills Mall, Tucson, AZ

Updated: 4:02 PM MST

Temperature: 94.8 °F Dew Point: 58 °F Humidity: 29% Wind: NW at 5.3 mph Pressure: 27.54 in Hourly Precipitation: 0.00 in Heat Index: 94 °F Historical Graphs

Location: Sabino Canyon and Cloud, Tucson, AZ

Updated: 5:00 PM MST

Temperature: 88.2 °F Dew Point: 32 °F Humidity: 10% Wind: Calm Pressure: 27.23 in Hourly Precipitation: 0.00 in Heat Index: 84 °F Historical Graphs

Location: Lakeside Park, Tucson, AZ

Updated: 5:01 PM MST

Temperature: 84.0 °F Dew Point: 58 °F Humidity: 42% Wind: West at 6.3 mph Pressure: 29.94 in Hourly Precipitation: 0.00 in Heat Index: 84 °F Historical Graphs

Location: APRSWXNET Tucson AZ US, Tucson, AZ

Updated: 4:32 PM MST

Temperature: 86 °F Dew Point: 56 °F Humidity: 36% Wind: WNW at 3 mph Pressure: 29.91 in Hourly Precipitation: 0.00 in Heat Index: 85 °F Historical Graphs

Location: Sabino Canyon and Snyder, Tucson, AZ

Updated: 4:52 PM MST

Temperature: 85.3 °F Dew Point: 54 °F Humidity: 35% Wind: SSW at 4.0 mph Pressure: 26.96 in Hourly Precipitation: 0.00 in Heat Index: 84 °F Historical Graphs

Location: Eastern Hills, Tucson, AZ

Updated: 5:01 PM MST

Temperature: 90.3 °F Dew Point: 62 °F Humidity: 39% Wind: NW at 4.2 mph Pressure: 29.68 in Hourly Precipitation: 0.00 in Heat Index: 91 °F Historical Graphs

Location: Fairway Groves, Tucson, AZ

Updated: 5:01 PM MST

Temperature: 87.2 °F Dew Point: 42 °F Humidity: 20% Wind: West at 5.4 mph Pressure: 29.99 in Hourly Precipitation: 0.00 in Heat Index: 84 °F Historical Graphs

Location: APRSWXNET Tucson AZ US, Tucson, AZ

Updated: 4:34 PM MST

Temperature: 94 °F Dew Point: 55 °F Humidity: 27% Wind: SSE at 2 mph Pressure: 29.93 in Hourly Precipitation: 0.00 in Heat Index: 92 °F Historical Graphs

Location: Ventana Canyon Golf and Racquet Club, Tucson, AZ

Updated: 5:02 PM MST

Temperature: 83.2 °F Dew Point: 60 °F Humidity: 45% Wind: NW at 13.0 mph Pressure: 29.99 in Hourly Precipitation: 0.00 in Heat Index: 83 °F Historical Graphs

Location: APRSWXNET Tucson AZ US, Tucson, AZ

Updated: 4:29 PM MST

Temperature: 87 °F Dew Point: 61 °F Humidity: 42% Wind: SSW at 1 mph Pressure: 29.70 in Hourly Precipitation: 0.00 in Heat Index: 87 °F Historical Graphs

Location: RAWS SAGUARO AZ US, Tucson, AZ

Updated: 4:08 PM MST

Temperature: 93 °F Dew Point: 56 °F Humidity: 29% Wind: South at 5 mph Pressure: - Hourly Precipitation: 0.00 in Heat Index: 91 °F Historical Graphs

Location: MesoWest SONORA DESERT MUSEUM NEAR TUCSON AZ US, Tucson, AZ

Updated: 4:00 PM MST

Temperature: 94 °F Dew Point: - Humidity: - Wind: North at 3 mph Pressure: - Hourly Precipitation: 0.00 in Heat Index: 90 °F Historical Graphs

Location: APRSWXNET Tucson AZ US, Tucson, AZ

Updated: 4:30 PM MST

Temperature: 85 °F Dew Point: 61 °F Humidity: 45% Wind: SW at 4 mph Pressure: - Hourly Precipitation: 0.00 in Heat Index: 85 °F Historical Graphs

Location: Community of Civano, Tucson, AZ

Updated: 5:02 PM MST

Temperature: 85.9 °F Dew Point: 59 °F Humidity: 40% Wind: WNW at 2.0 mph Pressure: 29.99 in Hourly Precipitation: 0.00 in Heat Index: 85 °F Historical Graphs

Location: North Ranch, Tucson, AZ

Updated: 5:01 PM MST

Temperature: 80.1 °F Dew Point: 65 °F Humidity: 61% Wind: South at 5.8 mph Pressure: 29.87 in Hourly Precipitation: 0.00 in Heat Index: 82 °F Historical Graphs

Location: 22nd and Melpomene, Tucson, AZ

Updated: 5:02 PM MST

Temperature: 85.8 °F Dew Point: 60 °F Humidity: 42% Wind: West at 5.0 mph Pressure: 29.72 in Hourly Precipitation: 0.00 in Heat Index: 86 °F Historical Graphs

Location: Monte del Oro, Oro Valley, AZ

Updated: 5:01 PM MST

Temperature: 83.0 °F Dew Point: 64 °F Humidity: 52% Wind: NNW at 8.0 mph Pressure: 29.90 in Hourly Precipitation: 0.00 in Heat Index: 84 °F Historical Graphs

Location: Catalina Hwy&Miramonte, Tucson, AZ

Updated: 5:00 PM MST

Temperature: 84.9 °F Dew Point: 51 °F Humidity: 31% Wind: NNW at 4.9 mph Pressure: 29.88 in Hourly Precipitation: 0.00 in Heat Index: 83 °F Historical Graphs

Location: Oro Valley Town Hall, Oro Valley, AZ

Updated: 5:00 PM MST

Temperature: 85.9 °F Dew Point: 63 °F Humidity: 45% Wind: SE at 7.9 mph Pressure: 29.93 in Hourly Precipitation: 0.00 in Heat Index: 86 °F Historical Graphs

Location: APRSWXNET Tucson AZ US, Tucson, AZ

Updated: 4:33 PM MST

Temperature: 84 °F Dew Point: 56 °F Humidity: 38% Wind: South at 9 mph Pressure: 29.92 in Hourly Precipitation: 0.00 in Heat Index: 83 °F Historical Graphs

Location: Bourque Ranch@ Continental Ranch, Marana, AZ

Updated: 5:01 PM MST

Temperature: 87.1 °F Dew Point: 50 °F Humidity: 28% Wind: South at 6.0 mph Pressure: 29.91 in Hourly Precipitation: 0.00 in Heat Index: 85 °F Historical Graphs

Location: Houghton / Rita, Tucson, AZ

Updated: 5:02 PM MST

Temperature: 83.5 °F Dew Point: 62 °F Humidity: 48% Wind: West at 1.0 mph Pressure: 29.69 in Hourly Precipitation: 0.00 in Heat Index: 84 °F Historical Graphs

Location: Rancho Vistoso, Oro Valley, AZ

Updated: 5:01 PM MST

Temperature: 85.8 °F Dew Point: 51 °F Humidity: 30% Wind: South at 4.9 mph Pressure: 29.97 in Hourly Precipitation: 0.00 in Heat Index: 84 °F Historical Graphs

Location: Tanque Verde, Tucson, AZ

Updated: 4:15 PM MST

Temperature: 93.4 °F Dew Point: 56 °F Humidity: 29% Wind: South at 2.0 mph Pressure: 29.63 in Hourly Precipitation: 0.00 in Heat Index: 92 °F Historical Graphs

Location: Agua Caliente Park Area, Tucson, AZ

Updated: 5:01 PM MST

Temperature: 86.4 °F Dew Point: 54 °F Humidity: 37% Wind: SW at 4.6 mph Pressure: - Hourly Precipitation: 0.00 in Heat Index: 85 °F Historical Graphs

MSN Maps of:

Temperature Dew Point Humidity Wind Pressure Hourly Precipitation -

NWS Forecaster Discussion




819 
fxus65 ktwc 072043 
afdtwc 


Area forecast discussion 
National Weather Service Tucson Arizona 
200 PM MST Thursday Aug 7 2008 


Synopsis...favorable conditions for strong thunderstorm development 
today and tonight...otherwise sufficient moisture will remain over 
the area for a daily chance of showers and thunderstorms into next 
week. 


&& 


Discussion...strong convective development this afternoon with low 
level moisture convergence...decent instability and shear. As stated 
this morning during the update...organized convection initially near 
the border that spreads into much of Santa Cruz and eastern Pima 
counties and subsequently the Tohono Oodham Nation during afternoon 
and evening hours. Isolated action kicking in for southeast Pinal 
and Graham counties as well. Middle shift had a nice trend showing 
this...we put out a morning update to tweak and emphasize this a bit 
more. Also severe weather potential statement out for stronger storms today. Concern includes both 
severe and flash flood potential. 


If we do go off over a wide enough area today and tonight (which is 
starting to be the case)...the flow is not such to reset right 
away...so would see somewhat of a down day Friday. If we don't have 
widespread enough convection then Friday should be a strong 
thunderstorm day. Otherwise should be a good weekend for storms with 
a Standard forecast to start the week as sufficient moisture and 
instability hang in for typical early August weather. 


&& 


Aviation...scattered thunderstorms this afternoon and evening with 
locally heavy rainfall and strong outflows. Aviation discussion not 
updated for taf amendments. 


&& 


Twc watches/warnings/advisories...none. 


$$ 


Weather.Gov/Tucson 












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