Elevated North America

NWS / NOAA weather: Flash Flood Warning issued August 23 at 10:55PM MST until August 24 at 1:30AM MST by NWS Tucson AZ

FFWTWC

The National Weather Service in Tucson has issued a

* Flash Flood Warning for...
North Central Pima County in southeastern Arizona...
Southwestern Pinal County in southeastern Arizona...

* Until 130 AM MST.

* At 1055 PM MST, Doppler radar indicated a couple of rounds of
thunderstorms this evening had produced between 1.00 and 3.50
inches of heavy rain along and east of Route 15 between Santa Rosa
and North Komelik. The heaviest rainfall, between 2.50 and 3.50
inches, occurred near and east of North Komelik. Flash flooding is
ongoing, especially in normally dry washes and low-lying areas that
drain into the Santa Rosa Wash.

HAZARD...Life threatening flash flooding. Thunderstorms producing
flash flooding.

SOURCE...Radar indicated.

IMPACT...Life threatening flash flooding of creeks and streams,
urban areas, highways, streets and underpasses.

* Some locations that will experience flash flooding include...
North Komelik.

This includes the following streams and drainages...
Anegam Wash, Sil Nakya Wash and Santa Rosa Wash.

Severity
Severe (4/5) · CAP Severe
This month
1154th Weather alert at severity 4+ in the last 30 days
Source: NWS / NOAA weather

Understanding Global Threats

Browse All Topics & Pages

Complete sitemap with all intelligence resources

View Sitemap →

Related Preparedness Gear

Be prepared for evolving situations

Global Conflict Map

Live snapshot of conflict locations and tension zones worldwide.

Last update on: August 22, 2026

Keep Exploring