Find VTEC Product:

IEM VTEC Product Browser

This application allows easy navigation of National Weather Service issued products with Valid Time Event Coding (VTEC).

13 Nov 2024 Update: The tool was updated to use non-hash link style URLs. A shim is in place to translate the old URLs to the new ones, so nothing should be broken (famous last words). This was done to allow the HTML5 History API to provide a better user experience.

Tab Functionality:
Above this section, you will notice six selectable tabs. Click on the tab to show the information.

  • Help: This page!
  • Event Info: Details of the selected event.
  • Text Data: The raw text product for this event.
  • Interactive Map: An interactive map showing the event and RADAR.
  • Storm Reports: Local Storm Reports.
  • List Events: List all events of the given phenomena, significance, year, and issuing office.

Web Services Used:
This application is fully driven by IEM web services.

2025 [KTWC] TUCSON Wind (WI) Advisory (Y) Number 9

Listing of Counties/Parishes/Zones Included in Product

RADAR Composite at Issuance Time

Storm Based Warning History

108 
WWUS75 KTWC 310900
NPWTWC

URGENT - WEATHER MESSAGE
National Weather Service Tucson AZ
200 AM MST Mon Mar 31 2025

AZZ507>513-312300-
/O.NEW.KTWC.WI.Y.0009.250401T1800Z-250402T0300Z/
Upper San Pedro River Valley-Eastern Cochise County below
5000 feet-Upper Gila River Valley-White Mountains of Graham and
Greenlee Counties-Galiuro and Pinaleno Mountains-Chiricahua
Mountains-Dragoon and Mule and Huachuca and Santa Rita Mountains-
Including the cities of Hannagan Meadow, Clifton, Canelo Hills,
Sierra Vista, Benson, Chiricahua NM, Madera Canyon, Willcox,
Douglas, Mount Graham, Bisbee, and Safford
200 AM MST Mon Mar 31 2025

...WIND ADVISORY IN EFFECT FROM 11 AM TO 8 PM MST TUESDAY...

* WHAT...West winds 25 to 30 mph with gusts 45-50 mph. These winds 
  will produce areas of blowing dust reducing visibility at times, 
  especially in dust-prone areas near and west of the Willcox Playa 
  in Cochise county, as well as southeast Graham county and southern 
  Greenlee county.

* WHERE...Cochise, Graham, Greenlee and the far eastern portions of 
  Santa Cruz counties.

* WHEN...From 11 AM to 8 PM MST Tuesday.

* IMPACTS...Strong winds may make driving difficult for high-profile 
  vehicles. Gusty winds will blow around unsecured objects. Tree 
  limbs could be blown down. Blowing dust may reduce visibility at 
  times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high 
profile vehicles. Use extra caution.

Secure outdoor objects.

&&

$$

CWR
415 
WWUS75 KTWC 312027
NPWTWC

URGENT - WEATHER MESSAGE
National Weather Service Tucson AZ
127 PM MST Mon Mar 31 2025

AZZ507>513-011215-
/O.CON.KTWC.WI.Y.0009.250401T1800Z-250402T0300Z/
Upper San Pedro River Valley-Eastern Cochise County below
5000 feet-Upper Gila River Valley-White Mountains of Graham and
Greenlee Counties-Galiuro and Pinaleno Mountains-Chiricahua
Mountains-Dragoon and Mule and Huachuca and Santa Rita Mountains-
Including the cities of Chiricahua NM, Hannagan Meadow, Sierra
Vista, Willcox, Bisbee, Canelo Hills, Madera Canyon, Douglas,
Clifton, Benson, Safford, and Mount Graham
127 PM MST Mon Mar 31 2025

...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM TO 8 PM MST TUESDAY...

* WHAT...West winds 25 to 30 mph with gusts 45-50 mph. These winds 
  will produce areas of blowing dust reducing visibility to less 
  than a mile at times, especially in dust-prone areas near and east 
  of the Willcox Playa in Cochise county, as well as southeast 
  Graham county and southern Greenlee county.

* WHERE...Cochise, Graham, Greenlee and the far eastern portions of 
  Santa Cruz counties.

* WHEN...From 11 AM to 8 PM MST Tuesday.

* IMPACTS...Strong winds may make driving difficult for high-profile 
  vehicles. Gusty winds will blow around unsecured objects. Tree 
  limbs could be blown down. Blowing dust may reduce visibility at 
  times, especially along I-10 east of the Willcox Playa.

* ADDITIONAL DETAILS...Winds will be strongest between 4 PM MST 
  through 6 PM MST.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high 
profile vehicles. Use extra caution.

Secure outdoor objects.

&&

$$

JT
221 
WWUS75 KTWC 010818
NPWTWC

URGENT - WEATHER MESSAGE
National Weather Service Tucson AZ
118 AM MST Tue Apr 1 2025

AZZ507>513-020300-
/O.CON.KTWC.WI.Y.0009.250401T1800Z-250402T0300Z/
Upper San Pedro River Valley-Eastern Cochise County below
5000 feet-Upper Gila River Valley-White Mountains of Graham and
Greenlee Counties-Galiuro and Pinaleno Mountains-Chiricahua
Mountains-Dragoon and Mule and Huachuca and Santa Rita Mountains-
Including the cities of Benson, Bisbee, Canelo Hills, Clifton,
Sierra Vista, Douglas, Safford, Madera Canyon, Mount Graham,
Hannagan Meadow, Chiricahua NM, and Willcox
118 AM MST Tue Apr 1 2025

...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 8 PM 
MST THIS EVENING...

* WHAT...West winds 25 to 30 mph with gusts 45-50 mph. These winds 
  will produce areas of blowing dust reducing visibility to less 
  than a mile at times, especially in dust-prone areas near and east 
  of the Willcox Playa in Cochise county, as well as southeast 
  Graham county and southern Greenlee county. Dense blowing dust 
  reducing visibility below a half mile will be possible along 
  Interstate 10 between Willcox and the Arizona and New Mexico state 
  line.

* WHERE...Cochise, Graham, Greenlee and the far eastern portions of 
  Santa Cruz counties.

* WHEN...From 11 AM this morning to 8 PM MST this evening.

* IMPACTS...Strong winds may make driving difficult for high-profile 
  vehicles. Gusty winds will blow around unsecured objects. Tree 
  limbs could be blown down. Blowing dust may reduce visibility, 
  especially along Interstate 10 east of the Willcox Playa.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high 
profile vehicles. Use extra caution.

Secure outdoor objects.

&&

$$

CWR
647 
WWUS75 KTWC 012040
NPWTWC

URGENT - WEATHER MESSAGE
National Weather Service Tucson AZ
140 PM MST Tue Apr 1 2025

AZZ507>513-020300-
/O.CON.KTWC.WI.Y.0009.000000T0000Z-250402T0300Z/
Upper San Pedro River Valley-Eastern Cochise County below
5000 feet-Upper Gila River Valley-White Mountains of Graham and
Greenlee Counties-Galiuro and Pinaleno Mountains-Chiricahua
Mountains-Dragoon and Mule and Huachuca and Santa Rita Mountains-
Including the cities of Hannagan Meadow, Safford, Madera Canyon,
Bisbee, Sierra Vista, Chiricahua NM, Canelo Hills, Clifton,
Benson, Mount Graham, Willcox, and Douglas
140 PM MST Tue Apr 1 2025

...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM MST THIS EVENING...

* WHAT...West winds 25 to 30 mph with gusts 45-50 mph. These winds 
  will produce areas of blowing dust reducing visibility to less 
  than a mile at times, especially in dust-prone areas near and east 
  of the Willcox Playa in Cochise county, as well as southeast 
  Graham county and southern Greenlee county. Dense blowing dust 
  reducing visibility below a half mile will be possible along 
  Interstate 10 between Willcox and the Arizona and New Mexico state 
  line.

* WHERE...Cochise, Graham, Greenlee and the far eastern portions of 
  Santa Cruz counties.

* WHEN...Now through 8 PM MST this evening.

* IMPACTS...Strong winds may make driving difficult for high-profile 
  vehicles. Gusty winds will blow around unsecured objects. Tree 
  limbs could be blown down. Blowing dust may reduce visibility, 
  especially along Interstate 10 east of the Willcox Playa.

* ADDITIONAL DETAILS...Winds will be strongest between 4 PM MST 
  through 6 PM MST.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high 
profile vehicles. Use extra caution.

Secure outdoor objects.

&&

$$

JT
488 
WWUS75 KTWC 020256
NPWTWC

URGENT - WEATHER MESSAGE
National Weather Service Tucson AZ
756 PM MST Tue Apr 1 2025

AZZ507>513-020400-
/O.EXP.KTWC.WI.Y.0009.000000T0000Z-250402T0300Z/
Upper San Pedro River Valley-Eastern Cochise County below
5000 feet-Upper Gila River Valley-White Mountains of Graham and
Greenlee Counties-Galiuro and Pinaleno Mountains-Chiricahua
Mountains-Dragoon and Mule and Huachuca and Santa Rita Mountains-
Including the cities of Mount Graham, Benson, Bisbee, Safford,
Clifton, Willcox, Hannagan Meadow, Chiricahua NM, Canelo Hills,
Madera Canyon, Sierra Vista, and Douglas
756 PM MST Tue Apr 1 2025

...WIND ADVISORY WILL EXPIRE AT 8 PM MST THIS EVENING...

Wind speeds continue to gradually diminish, therefore the Wind 
Advisory will be allowed to expire.

$$

GEL
Permalink to 202503310900-KTWC-WWUS75-NPWTWC
108 
WWUS75 KTWC 310900
NPWTWC

URGENT - WEATHER MESSAGE
National Weather Service Tucson AZ
200 AM MST Mon Mar 31 2025

AZZ507>513-312300-
/O.NEW.KTWC.WI.Y.0009.250401T1800Z-250402T0300Z/
Upper San Pedro River Valley-Eastern Cochise County below
5000 feet-Upper Gila River Valley-White Mountains of Graham and
Greenlee Counties-Galiuro and Pinaleno Mountains-Chiricahua
Mountains-Dragoon and Mule and Huachuca and Santa Rita Mountains-
Including the cities of Hannagan Meadow, Clifton, Canelo Hills,
Sierra Vista, Benson, Chiricahua NM, Madera Canyon, Willcox,
Douglas, Mount Graham, Bisbee, and Safford
200 AM MST Mon Mar 31 2025

...WIND ADVISORY IN EFFECT FROM 11 AM TO 8 PM MST TUESDAY...

* WHAT...West winds 25 to 30 mph with gusts 45-50 mph. These winds 
  will produce areas of blowing dust reducing visibility at times, 
  especially in dust-prone areas near and west of the Willcox Playa 
  in Cochise county, as well as southeast Graham county and southern 
  Greenlee county.

* WHERE...Cochise, Graham, Greenlee and the far eastern portions of 
  Santa Cruz counties.

* WHEN...From 11 AM to 8 PM MST Tuesday.

* IMPACTS...Strong winds may make driving difficult for high-profile 
  vehicles. Gusty winds will blow around unsecured objects. Tree 
  limbs could be blown down. Blowing dust may reduce visibility at 
  times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high 
profile vehicles. Use extra caution.

Secure outdoor objects.

&&

$$

CWR
Permalink to 202503312027-KTWC-WWUS75-NPWTWC
415 
WWUS75 KTWC 312027
NPWTWC

URGENT - WEATHER MESSAGE
National Weather Service Tucson AZ
127 PM MST Mon Mar 31 2025

AZZ507>513-011215-
/O.CON.KTWC.WI.Y.0009.250401T1800Z-250402T0300Z/
Upper San Pedro River Valley-Eastern Cochise County below
5000 feet-Upper Gila River Valley-White Mountains of Graham and
Greenlee Counties-Galiuro and Pinaleno Mountains-Chiricahua
Mountains-Dragoon and Mule and Huachuca and Santa Rita Mountains-
Including the cities of Chiricahua NM, Hannagan Meadow, Sierra
Vista, Willcox, Bisbee, Canelo Hills, Madera Canyon, Douglas,
Clifton, Benson, Safford, and Mount Graham
127 PM MST Mon Mar 31 2025

...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM TO 8 PM MST TUESDAY...

* WHAT...West winds 25 to 30 mph with gusts 45-50 mph. These winds 
  will produce areas of blowing dust reducing visibility to less 
  than a mile at times, especially in dust-prone areas near and east 
  of the Willcox Playa in Cochise county, as well as southeast 
  Graham county and southern Greenlee county.

* WHERE...Cochise, Graham, Greenlee and the far eastern portions of 
  Santa Cruz counties.

* WHEN...From 11 AM to 8 PM MST Tuesday.

* IMPACTS...Strong winds may make driving difficult for high-profile 
  vehicles. Gusty winds will blow around unsecured objects. Tree 
  limbs could be blown down. Blowing dust may reduce visibility at 
  times, especially along I-10 east of the Willcox Playa.

* ADDITIONAL DETAILS...Winds will be strongest between 4 PM MST 
  through 6 PM MST.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high 
profile vehicles. Use extra caution.

Secure outdoor objects.

&&

$$

JT
Permalink to 202504010818-KTWC-WWUS75-NPWTWC
221 
WWUS75 KTWC 010818
NPWTWC

URGENT - WEATHER MESSAGE
National Weather Service Tucson AZ
118 AM MST Tue Apr 1 2025

AZZ507>513-020300-
/O.CON.KTWC.WI.Y.0009.250401T1800Z-250402T0300Z/
Upper San Pedro River Valley-Eastern Cochise County below
5000 feet-Upper Gila River Valley-White Mountains of Graham and
Greenlee Counties-Galiuro and Pinaleno Mountains-Chiricahua
Mountains-Dragoon and Mule and Huachuca and Santa Rita Mountains-
Including the cities of Benson, Bisbee, Canelo Hills, Clifton,
Sierra Vista, Douglas, Safford, Madera Canyon, Mount Graham,
Hannagan Meadow, Chiricahua NM, and Willcox
118 AM MST Tue Apr 1 2025

...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 8 PM 
MST THIS EVENING...

* WHAT...West winds 25 to 30 mph with gusts 45-50 mph. These winds 
  will produce areas of blowing dust reducing visibility to less 
  than a mile at times, especially in dust-prone areas near and east 
  of the Willcox Playa in Cochise county, as well as southeast 
  Graham county and southern Greenlee county. Dense blowing dust 
  reducing visibility below a half mile will be possible along 
  Interstate 10 between Willcox and the Arizona and New Mexico state 
  line.

* WHERE...Cochise, Graham, Greenlee and the far eastern portions of 
  Santa Cruz counties.

* WHEN...From 11 AM this morning to 8 PM MST this evening.

* IMPACTS...Strong winds may make driving difficult for high-profile 
  vehicles. Gusty winds will blow around unsecured objects. Tree 
  limbs could be blown down. Blowing dust may reduce visibility, 
  especially along Interstate 10 east of the Willcox Playa.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high 
profile vehicles. Use extra caution.

Secure outdoor objects.

&&

$$

CWR
Permalink to 202504012040-KTWC-WWUS75-NPWTWC
647 
WWUS75 KTWC 012040
NPWTWC

URGENT - WEATHER MESSAGE
National Weather Service Tucson AZ
140 PM MST Tue Apr 1 2025

AZZ507>513-020300-
/O.CON.KTWC.WI.Y.0009.000000T0000Z-250402T0300Z/
Upper San Pedro River Valley-Eastern Cochise County below
5000 feet-Upper Gila River Valley-White Mountains of Graham and
Greenlee Counties-Galiuro and Pinaleno Mountains-Chiricahua
Mountains-Dragoon and Mule and Huachuca and Santa Rita Mountains-
Including the cities of Hannagan Meadow, Safford, Madera Canyon,
Bisbee, Sierra Vista, Chiricahua NM, Canelo Hills, Clifton,
Benson, Mount Graham, Willcox, and Douglas
140 PM MST Tue Apr 1 2025

...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM MST THIS EVENING...

* WHAT...West winds 25 to 30 mph with gusts 45-50 mph. These winds 
  will produce areas of blowing dust reducing visibility to less 
  than a mile at times, especially in dust-prone areas near and east 
  of the Willcox Playa in Cochise county, as well as southeast 
  Graham county and southern Greenlee county. Dense blowing dust 
  reducing visibility below a half mile will be possible along 
  Interstate 10 between Willcox and the Arizona and New Mexico state 
  line.

* WHERE...Cochise, Graham, Greenlee and the far eastern portions of 
  Santa Cruz counties.

* WHEN...Now through 8 PM MST this evening.

* IMPACTS...Strong winds may make driving difficult for high-profile 
  vehicles. Gusty winds will blow around unsecured objects. Tree 
  limbs could be blown down. Blowing dust may reduce visibility, 
  especially along Interstate 10 east of the Willcox Playa.

* ADDITIONAL DETAILS...Winds will be strongest between 4 PM MST 
  through 6 PM MST.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high 
profile vehicles. Use extra caution.

Secure outdoor objects.

&&

$$

JT
Permalink to 202504020256-KTWC-WWUS75-NPWTWC
488 
WWUS75 KTWC 020256
NPWTWC

URGENT - WEATHER MESSAGE
National Weather Service Tucson AZ
756 PM MST Tue Apr 1 2025

AZZ507>513-020400-
/O.EXP.KTWC.WI.Y.0009.000000T0000Z-250402T0300Z/
Upper San Pedro River Valley-Eastern Cochise County below
5000 feet-Upper Gila River Valley-White Mountains of Graham and
Greenlee Counties-Galiuro and Pinaleno Mountains-Chiricahua
Mountains-Dragoon and Mule and Huachuca and Santa Rita Mountains-
Including the cities of Mount Graham, Benson, Bisbee, Safford,
Clifton, Willcox, Hannagan Meadow, Chiricahua NM, Canelo Hills,
Madera Canyon, Sierra Vista, and Douglas
756 PM MST Tue Apr 1 2025

...WIND ADVISORY WILL EXPIRE AT 8 PM MST THIS EVENING...

Wind speeds continue to gradually diminish, therefore the Wind 
Advisory will be allowed to expire.

$$

GEL

All Storm Reports within Event Political Coverage

Storm Reports within Product Polygon

This table lists other events issued by the selected office for the selected year. Click on the row to select that event.