Green Valley, AZ

12:52 AM MST on November 21, 2019 (GMT -0700)
La Canada Desert Homes I | | Change Station

Elev 2930 ft 31.86 °N, 111.00 °W | Updated 6 seconds ago

Rain
Rain
52.7 °F
Feels Like 52.7 °F
N
1
Wind Variable Wind from West
Gusts 5.0 mph

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
Pressure 29.85 in
Visibility 7.0 miles
Clouds Few 4200 ft
Overcast 4900 ft
Dew Point 52 °F
Humidity 99%
Rainfall 0.05 in
Snow Depth Not available.
6:57 AM 5:21 PM
Waning Crescent, 34% visible
SPECI KTUS 210731Z 19004KT 7SM -RA FEW042 OVC049 12/11 A2985 RMK AO2 P0016 T01220106
Pressure 29.85 in
Visibility 7.0 miles
Clouds Few 4200 ft
Overcast 4900 ft
Dew Point 52 °F
Humidity 99%
Rainfall 0.05 in
Snow Depth Not available.
6:57 AM 5:21 PM
Waning Crescent, 34% visible
SPECI KTUS 210731Z 19004KT 7SM -RA FEW042 OVC049 12/11 A2985 RMK AO2 P0016 T01220106

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10-Day Weather Forecast

Almanac

Astronomy

Nov. 21, 2019 Rise Set
Actual Time
Civil Twilight
Nautical Twilight
Astronomical Twilight
Moon
Length of Visible Light
Length of Day
Tomorrow will be .
, % of the Moon is Illuminated

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WunderPhotos

Category 6

Welcome to Category 6. This is the collective home for Weather Underground's featured writeups by Dr. Jeff Masters (right), Bob Henson (left), Chris Burt, and other regular contributors.

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Air Quality

  Air Quality AQ Index Pollutant
Not available.

Snow Depth

Station Depth Elevation

Earthquake Activity

City Distance Mag. Time & Date
Minimum magnitude displayed is 2.5.

Coastal Water Temperatures

Place Temperature

Stations

Nearby Weather Stations

Station Location Temp. Windchill Dew Point Humidity Wind Precip. Elev Updated Type
                   

Watches & Warnings

Areal Flood Advisory, Flash Flood Watch
Issued: 11:50 PM MST Nov. 20, 2019 – National Weather Service

The National Weather Service in Tucson has issued a

* small stream flood advisory for...
south central Pima County in southeastern Arizona...

* until 545 am MST.

* At 1146 PM MST, runoff from earlier widespread moderate to locally
heavy rain may cause small stream flooding and heavy flow in
washes across the southern half of the tohono o'odham nation.

* Some locations that may experience flooding include...
Vamori, Vamori wash, Kom Vo, Topawa, pisinemo, GU Vo, San Miguel,
Ali Chukson, ali chugk, GU Oidak, Cowlic, Choulic, Newfield,
coldfields, Sasabe, Pia Oik, Fresnal Canyon, Artesia.

This includes the following highways...
Route 86 between mile markers 107 and 121.
Route 286 between mile markers 1 and 18.

Precautionary/preparedness actions...

Be especially cautious at night when it is harder to recognize the
dangers of flooding.

In hilly terrain there are hundreds of low water crossings which are
potentially dangerous in heavy rain. Do not attempt to cross flooded
roads. Find an alternate Route.


Lat... Lon 3182 11262 3212 11261 3189 11149 3146 11147


Meyer



1113 PM MST Wed Nov 20 2019

The National Weather Service in Tucson has issued a

* urban and small stream flood advisory for...
northeastern Pima County in southeastern Arizona...
southeastern Pinal County in southeastern Arizona...

* until 115 am MST.

* At 1108 PM MST, Doppler radar indicated widespread moderate to
heavy rain across the Tucson Metro area, which will result in
urban and small stream flooding across northeast Pima and
southeast Pinal counties. Rainfall gages indicate between 0.50 and
0.75 inches have fallen over the past 90 minutes. Rainfall runoff
will result in running water in normally dry washes, roadway dips
and other low-lying areas.

* Some locations that will experience flooding include...
Tucson, Catalina, Oro Valley, Marana, Oracle, Mammoth,
Davis-monthan Air Force base, Casas Adobes, Drexel Heights, flowing
Wells, Tanque Verde, saddlebrooke, South Tucson, Three Points, San
Manuel, pascua Pueblo yaqui reservation, tortolita, Dudleyville,
Mount Lemmon/Summerhaven and Sabino Canyon Recreation Area.

This includes the following highways...
Interstate 10 between mile markers 238 and 270.
Interstate 19 between mile markers 55 and 63.
Route 77 between mile markers 70 and 127.
Route 79 between mile markers 92 and 107.
Route 86 between mile markers 151 and 171.

Precautionary/preparedness actions...

Excessive runoff from heavy rainfall will cause flooding of washes
and streams, urban areas, highways, streets and underpasses as well
as other drainage areas and low lying spots.


Lat... Lon 3292 11046 3219 11046 3200 11133 3285 11108



320 PM MST Wed Nov 20 2019

... Flash Flood Watch now in effect through Thursday morning...

The Flash Flood Watch is now in effect for

* a portion of Southeast Arizona, including the following areas,
Catalina and Rincon Mountains, Chiricahua Mountains, Dragoon and
mule and huachuca and Santa Rita Mountains, eastern Cochise
County below 5000 feet, galiuro and Pinaleno Mountains, the
northern and eastern foothills of the Tucson Metro area, upper
Gila River valley, upper San Pedro River Valley, and White
Mountains of Graham and Greenlee counties.

* Through Thursday morning

* showers will be on the increase again this evening with the
potential for local heavy rains through much of the night,
especially near higher terrain. From the Catalina and Rincon
Mountains eastward, the rain (below 7,000 ft) is expected to
continue into Thursday morning. Because of that and the time it
takes for water to drain from higher elevations, the watch has
been extended into Thursday for this area. There is concern for
some of the streams draining off the mountains including the
Sabino and Rincon creeks, the reason for including the Tucson
foothills in the watch extension.

* High rainfall rates or repeated showers and thunderstorms
moving across the same location can result in rapidly rising
water in area washes. This can create dangerous conditions,
especially at low water crossings.

Precautionary/preparedness actions...

A Flash Flood Watch means that conditions are favorable for flash
flooding to develop. Monitor forecasts closely and be ready to
take quick action if flash flood warnings are issued.

Be especially cautious at night when it is harder to recognize
the dangers of flash floods. If flash flooding is observed... act
quickly. Turn around and take another Route.

Stay tuned to NOAA Weather Radio... commercial radio or television
stations... or your cable television provider for updates on this
flash flood threat.