Flood Advisory

Flood Advisory
National Weather Service Tucson AZ
840 AM MST Thu Sep 17 2026

AZC019-172145-
/O.NEW.KTWC.FA.Y.0181.260917T1540Z-260917T2145Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Pima AZ-
840 AM MST Thu Sep 17 2026

...FLOOD ADVISORY IN EFFECT UNTIL 245 PM MST THIS AFTERNOON...

* WHAT...Flooding caused by excessive rainfall that fell overnight.

* WHERE...North Central Pima County in southeastern Arizona...

* WHEN...Until 245 PM MST Thursday.

* IMPACTS...Some low-water crossings may become impassable. River or
  stream flows are elevated.

* ADDITIONAL DETAILS...
  - At 838 AM MST, gauge reports indicated heavy rain due to
    thunderstorms from last evening. Minor flooding is already
    occurring in the advisory area and will continue as flood waters
    slowly recede.
  - Flooding impacts will continue, but no additional rainfall is
    expected.
  - Some locations that will experience flooding include...
    Areas near and along the Brawley Wash. Any road or low water
    crossing near the Brawley Wash.
  - This includes the following Flash Flood Prone Locations...
    Manville Rd at Brawley Wash and Twin Peaks Rd between Sanders and
    Sandario.
  - http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.

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 3216 11116 3216 11121 3213 11121 3212 11123
      3218 11123 3223 11124 3224 11129 3230 11131
      3242 11136 3249 11137 3250 11138 3250 11136
      3245 11131 3240 11123 3237 11120 3224 11120
      3220 11116


$$

JRM