WWA Summary for All Issued by FGZ

Flash Flood Warning

Flash Flood Warning
AZC019-170300-
/O.NEW.KTWC.FF.W.0053.250917T0100Z-250917T0300Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Tucson AZ
600 PM MST Tue Sep 16 2025

The National Weather Service in Tucson has issued a

* Flash Flood Warning for...
  East Central Pima County in southeastern Arizona...

* Until 800 PM MST.

* At 600 PM MST, Doppler radar indicated thunderstorms producing
  heavy rain across the warned area. Between 1 and 1.5 inches of
  rain have fallen. Flash flooding is ongoing or expected to begin
  shortly.

  HAZARD...Flash flooding caused by thunderstorms.

  SOURCE...Radar indicated.

  IMPACT...Flash flooding of small creeks and streams, urban
           areas, highways, streets and underpasses as well as
           other poor drainage and low-lying areas.

* Some locations that will experience flash flooding include...
  Sahuarita and Green Valley.

This includes Interstate 19 between mile markers 43 and 48.

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 3198 11097 3189 11097 3189 11112 3199 11110

FLASH FLOOD...RADAR INDICATED

$$

GLZ

Flood Advisory

Flood Advisory
National Weather Service El Paso Tx/Santa Teresa NM
649 PM MDT Tue Sep 16 2025

NMC017-170245-
/O.NEW.KEPZ.FA.Y.0306.250917T0049Z-250917T0245Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Grant NM-
649 PM MDT Tue Sep 16 2025

...FLOOD ADVISORY IN EFFECT UNTIL 845 PM MDT THIS EVENING...

* WHAT...Arroyo and small stream flooding caused by excessive
  rainfall is expected.

* WHERE...A portion of southwest New Mexico, including the following
  county, Grant.

* WHEN...Until 845 PM MDT.

* IMPACTS...Minor flooding in low-lying and poor drainage areas.
  Rises in small streams and normally dry arroyos.

* ADDITIONAL DETAILS...
  - At 648 PM MDT, Doppler radar indicated heavy rain due to
    thunderstorms. This will cause arroyo and small stream
    flooding. Between 0.5 and 1 inch of rain has fallen.
  - This includes the following streams and drainages...
    Willow Creek, Mangas Creek, Ash Creek and Gila River.
  - Some locations that may experience flooding include...
    Redrock, Oak Grove, Mangas Valley, and Gila Middle Box.
  - http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3282 10871 3279 10848 3266 10834 3255 10853
      3269 10873 3271 10875


$$

CD

Flood Advisory
National Weather Service Tucson AZ
457 PM MST Tue Sep 16 2025

AZC019-170200-
/O.NEW.KTWC.FA.Y.0089.250916T2357Z-250917T0200Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Pima AZ-
457 PM MST Tue Sep 16 2025

...FLOOD ADVISORY IN EFFECT UNTIL 7 PM MST THIS EVENING...

* WHAT...Urban area and small stream flooding caused by excessive
  rainfall is expected.

* WHERE...A portion of South Central Arizona, including the
  following county, east central Pima.

* WHEN...Until 700 PM MST.

* IMPACTS...Rises in small streams and normally dry washes. Some
  low-water crossings may become impassable.

* ADDITIONAL DETAILS...
  - At 456 PM MST, Doppler radar indicated heavy rain due to
    thunderstorms. This will cause urban and small stream
    flooding. Between 0.5 and 1 inch of rain has fallen.
  - Some locations that will experience flooding include...
    Sahuarita, East Sahuarita and Summit.
  - http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Be aware of your surroundings and do not drive on flooded roads.

&&

LAT...LON 3206 11087 3204 11095 3202 11097 3194 11097
      3194 11092 3202 11086


$$

GLZ

Flood Advisory
National Weather Service Tucson AZ
410 PM MST Tue Sep 16 2025

AZC019-170145-
/O.CON.KTWC.FA.Y.0088.000000T0000Z-250917T0145Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Pima AZ-
410 PM MST Tue Sep 16 2025

...FLOOD ADVISORY REMAINS IN EFFECT UNTIL 645 PM MST THIS EVENING...

* WHAT...Urban area and small stream flooding caused by excessive
  rainfall continues.

* WHERE...A portion of eastern Pima county, mainly over Tanque Verde
  Creek.

* WHEN...Until 645 PM MST.

* IMPACTS...Rises in small streams and normally dry washes.
  Dangerous flows over low-water crossings.

* ADDITIONAL DETAILS...
  - At 410 PM MST, Doppler radar indicated heavy rain due to
    thunderstorms. This will cause urban and small stream
    flooding. Between 1 and 1.5 inches of rain have fallen.
  - This includes the following streams and drainages...
    Tanque Verde Wash, Pantano Wash and Rincon Creek.
  - Some locations that will experience flooding include...
    Tucson, Tanque Verde and Saguaro National Park East.
  - http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3217 11065 3216 11072 3219 11077 3222 11076
      3226 11070 3227 11063 3224 11057 3219 11057


$$

EDWARDS

Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Grand Junction CO
409 AM MDT Tue Sep 16 2025

COZ001>014-017>023-UTZ022>025-027>029-171015-
Lower Yampa River Basin-Central Yampa River Basin-
Roan and Tavaputs Plateaus-Elkhead and Park Mountains-
Upper Yampa River Basin-Grand Valley-Debeque to Silt Corridor-
Central Colorado River Basin-Grand and Battlement Mesas-
Gore and Elk Mountains/Central Mountain Valleys-
Central Gunnison and Uncompahgre River Basin-
West Elk and Sawatch Mountains-Flat Tops-Upper Gunnison River Valley-
Uncompahgre Plateau and Dallas Divide-Northwest San Juan Mountains-
Southwest San Juan Mountains-Paradox Valley/Lower Dolores River-
Four Corners/Upper Dolores River-Animas River Basin-
San Juan River Basin-Southeast Utah-Eastern Uinta Mountains-
Eastern Uinta Basin-Tavaputs Plateau-Arches/Grand Flat-
La Sal and Abajo Mountains-Canyonlands/Natural Bridges-
409 AM MDT Tue Sep 16 2025

This Hazardous Weather Outlook is for northwest Colorado, southwest
Colorado, west central Colorado, east central Utah, northeast Utah
and southeast Utah.

.DAY ONE...Today and tonight.

Widespread showers and thunderstorms will fire today over the higher
terrain before favoring the northern valleys and then the northern
and central mountains. Gusty winds, hail, and some brief heavy rain
will be possible.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.

A few isolated showers and storms will be possible along the Divide
though coverage will be much less than seen today. Dry weather
returns after that with some precip possible over the weekend.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$