Flash Flood Warning
NWS Flagstaff AZ ยท US
Details
Flash Flood Warning Remains In Effect Until 445 PM MST /545 PM MDT/ This Afternoon For Coconino County
- Event
- Flash Flood Warning
- Issued
- Onset
- Message expires
- Expected end
- Category
- Meteorological
- Urgency
- Immediate
- Severity
- Severe
- Certainty
- Likely
- Response
- Avoid
Description
Overview
At 315 PM MST /415 PM MDT/, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Up to 3 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly.
Hazard
Life threatening flash flooding. Thunderstorms producing flash flooding.
Source
Radar indicated.
Impacts
Life threatening flash flooding of creeks and streams, normally dry washes, urban areas, highways, streets and underpasses. Some locations that will experience flash flooding include... Tappan Spring, Little Colorado River Navajo Tribal Park and Cameron. This includes State Route 64 between mile markers 275 and 295. This includes the following recreation areas and campgrounds... Willows Camp. This includes the following swimming holes... Tappan Spring. This includes the following creeks, washes and rivers... Burro Canyon Wash, Tappan Wash, Cedar Wash, Little Colorado River, Lee Canyon, Deer Tank Wash, Campbell Francis Wash, Moenkopi Wash, Lava Wash and Needmore Wash.
Instructions
Flooding of washes and creeks will occur, some dirt roads will become muddy and impassable. Paved roads and underpasses could become flooded as well.
Affected areas
- Coconino County, AZ
Public contact
- Issuer
- NWS Flagstaff AZ
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~55s
- CAP status
- Actual
- CAP message type
- Update
- Lifecycle
- Updated
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M2P4MW91WA1E6RXZF1BJ8WW0
- Identifier
- urn:oid:2.49.0.1.840.0.ff388913006048199165bb536fb82be0ec5bd408.001.1
- Sender
- w-nws.webmaster@noaa.gov
- Scope
- Public
- CAP source
- 211803 v2.3.0
- Handling codes
- IPAWSv1.0
- Issuing office
- NWS Flagstaff AZ
- AWIPS ID
- CAPFGZ
- NWWS sequence
- nwws_processor.6983
- WMO heading
- XOUS55
- WMO data type
- CAP alert message XML (XO)
- WMO geography
- United States (US)
- WMO bulletin number
- 55
References
- Sender
- w-nws.webmaster@noaa.gov
- Sent
Event codes
| Name | Value |
|---|---|
| SAME | FFS |
| NationalWeatherService | FFW |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | FFSFGZ |
| WMOidentifier | WGUS75 KFGZ 162215 |
| NWSheadline | FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 445 PM MST /545 PM MDT/ THIS AFTERNOON FOR COCONINO COUNTY |
| flashFloodDetection | RADAR INDICATED |
| flashFloodDamageThreat | CONSIDERABLE |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| EAS-ORG | WXR |
| VTEC | /O.CON.KFGZ.FF.W.0170.000000T0000Z-260916T2345Z/ |
| eventEndingTime | 2026-09-16T16:45:00-07:00 |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Coconino County, AZ
| Name | Value |
|---|---|
| SAME | 004005 |
| UGC | AZC005 |
- Polygons
- 35.9,-111.81 35.65,-111.9 35.74,-111.5 35.77,-111.5 35.85,-111.44 35.88,-111.42 35.89,-111.44 35.91,-111.46 35.93,-111.49 35.93,-111.52 35.94,-111.56 35.96,-111.62 35.96,-111.66 35.92,-111.79 35.9,-111.81