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Greenlee County weather alerts

1 active alert for Greenlee County, Arizona right now: a Flood Watch.

41 in the last 30 days 83 in 12 months (since Aug 30) most common: Flood Watch Get alerts on your phone →

Active alerts for Greenlee County

Refreshed every few minutes; times in MST.

Severe Future

Flood Watch

Issued Wed, Oct 21, 11:09 AM MST by NWS Tucson AZ Until Thu, Oct 22, 10:00 PM MST (in 1 day)

Area: Upper Gila River and Aravaipa Valleys including Clifton/Safford; White Mountains of Graham and Greenlee Counties including Hannagan Meadow; Galiuro and Pinaleno Mountains including Mount Graham

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of Southeast Arizona, including the following areas, Galiuro and Pinaleno Mountains, Upper Gila River Valley and White Mountains of Graham and Greenlee Counties. * WHEN...Through Thursday evening. * IMPACTS...Excessive runoff may result in flooding of rivers, cree...

What it means: Conditions are favourable for flooding. Have a plan in case a warning is issued.

Full alert with map and forecast →

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Where

Greenlee County on the map

Alert polygons are NWS's own. Forecast Bar's radar shows the same warnings over live precipitation, with future radar and lightning. See the radar.

Last 30 days

Recent alerts for Greenlee County

AlertIssuedEndedIssued by
Severe Thunderstorm Watch 8:56 PM 9:00 PM Tucson AZ
Severe Thunderstorm Warning 8:37 PM 8:45 PM Tucson AZ
Flood Advisory 8:27 PM 8:30 PM Tucson AZ
Severe Thunderstorm Warning 8:20 PM 8:45 PM Tucson AZ
Severe Thunderstorm Warning 7:58 PM 8:00 PM Tucson AZ
Severe Thunderstorm Warning 7:57 PM 8:45 PM Tucson AZ
Severe Thunderstorm Warning 7:37 PM 8:00 PM Tucson AZ
Severe Thunderstorm Warning 7:21 PM 8:00 PM Tucson AZ
Severe Thunderstorm Warning 6:41 PM 6:45 PM Tucson AZ
Severe Thunderstorm Warning 6:30 PM 6:45 PM Tucson AZ
Flood Advisory 6:29 PM 8:30 PM Tucson AZ
Severe Thunderstorm Warning 5:58 PM 6:00 PM Tucson AZ
Severe Thunderstorm Warning 5:55 PM 6:45 PM Tucson AZ
Severe Thunderstorm Warning 5:48 PM 6:00 PM Tucson AZ
Severe Thunderstorm Warning 5:32 PM 6:00 PM Tucson AZ
Severe Thunderstorm Warning 5:22 PM 6:00 PM Tucson AZ
Severe Thunderstorm Watch 1:40 PM 9:00 PM Tucson AZ
Flood Watch 6:45 AM Oct 22, 10:00 PM Tucson AZ
Severe Thunderstorm Warning Oct 20, 6:08 PM Oct 20, 6:30 PM Tucson AZ
Flood Advisory Oct 20, 5:58 PM Oct 20, 9:00 PM Tucson AZ
Severe Thunderstorm Warning Oct 20, 5:49 PM Oct 20, 6:30 PM Tucson AZ
Flood Watch Oct 20, 2:54 PM Oct 22, 10:00 PM Tucson AZ
Flood Watch Oct 20, 1:30 AM Oct 22, 10:00 PM Tucson AZ
Wind Advisory Oct 17, 1:52 PM Oct 17, 2:00 PM Tucson AZ
Wind Advisory Oct 17, 4:59 AM Oct 17, 2:00 PM Tucson AZ
Wind Advisory Oct 16, 2:24 PM Oct 17, 2:00 PM Tucson AZ
High Wind Warning Oct 16, 2:24 PM Oct 17, 5:00 AM Tucson AZ
Wind Advisory Oct 16, 3:50 AM Oct 17, 2:00 PM Tucson AZ
High Wind Warning Oct 16, 3:50 AM Oct 17, 5:00 AM Tucson AZ
Wind Advisory Oct 15, 8:46 AM Oct 17, 2:00 PM Tucson AZ
High Wind Warning Oct 15, 8:46 AM Oct 17, 5:00 AM Tucson AZ
High Wind Warning Oct 15, 1:29 AM Oct 16, 11:00 PM Tucson AZ
Wind Advisory Oct 15, 1:29 AM Oct 17, 2:00 PM Tucson AZ
Wind Advisory Oct 14, 10:22 AM Oct 17, 2:00 PM Tucson AZ
High Wind Warning Oct 14, 10:22 AM Oct 16, 11:00 PM Tucson AZ
Wind Advisory Oct 14, 6:33 AM Oct 17, 11:00 AM Tucson AZ
Wind Advisory Oct 13, 1:21 PM Oct 17, 11:00 AM Tucson AZ
Wind Advisory Oct 13, 2:16 AM Oct 17, 11:00 AM Tucson AZ
Wind Advisory Oct 11, 2:00 PM Oct 11, 11:00 PM Tucson AZ
Wind Advisory Oct 11, 9:11 AM Oct 11, 11:00 PM Tucson AZ

Pattern

What Greenlee County gets alerted for

Every alert that named Greenlee County in the last 12 months, by type. Records begin August 30, 2026, so this fills in over the year.

Flood Watch
21
Flood Advisory
18
Severe Thunderstorm Warning
15
Wind Advisory
15
High Wind Warning
5
Flood Warning
4
Flash Flood Warning
3
Severe Thunderstorm Watch
2

Plain English

What these alerts mean

A warning means the hazard is happening or about to; a watch means conditions favour it; an advisory is a lesser hazard still worth planning around.

Flood Watch

Conditions are favourable for flooding. Have a plan in case a warning is issued.

Severe Thunderstorm Watch

Conditions are favourable for severe thunderstorms with large hail or damaging wind. Keep an eye on the sky and on warnings.

Severe Thunderstorm Warning

A storm with hail of 1 inch or larger, winds of 58 mph or more, or both, is occurring or imminent. Move indoors and away from windows.

Flood Advisory

Minor flooding of streets, streams or low-lying areas is expected. Expect ponding on roads and use caution when driving.

Wind Advisory

Sustained winds of 30 mph or more, or gusts to 45 mph, are expected. Use caution driving high-profile vehicles.

High Wind Warning

Sustained winds of 40 mph or more, or gusts of 58 mph or more, are expected. Secure loose objects and expect downed trees and power lines.

Flood Warning

Flooding of rivers, streams or low-lying areas is occurring or expected. Avoid flooded roads and monitor river levels.

Flash Flood Warning

Flash flooding is occurring or imminent. Move to higher ground; never drive into water covering a road.

Nearby

Alerts near Greenlee County

Neighbouring counties in Arizona

Graham County1 Cochise County1 Apache County3 All of Arizona →

Questions

About Greenlee County alerts

How do I get Greenlee County weather alerts on my iPhone?

Install Forecast Bar, add Greenlee County as a location, and turn on severe weather alerts. Every NWS warning, watch and advisory for Greenlee County then arrives as a push notification at the moment of issue, with Critical Alerts available for the most dangerous warnings. Forecast Bar also runs on iPad, Apple Watch, Mac and Apple TV.

Where do these alerts come from?

From the National Weather Service alert feed (api.weather.gov). NWS issues alerts by county and by forecast zone; this page lists every product that names Greenlee County. Forecast Bar checks the feed continuously and this page refreshes within a few minutes of a change.

What is the difference between a watch, a warning and an advisory?

A warning means the hazard is occurring, imminent or very likely: act now. A watch means conditions are favourable for it to develop: prepare and stay informed. An advisory covers a hazard that is less serious than a warning but can still cause real inconvenience or danger if you are not ready for it.

Can I get this data as JSON?

Yes. /weather-alerts/az/greenlee-county.json returns the active alerts, the last 30 days and the 12-month counts for Greenlee County, refreshed every minute. Please cache responses and credit National Weather Service as the source.

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