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 Winter Weather (WW) Advisory (Y) Number 3
Listing of Counties/Parishes/Zones Included in Product
RADAR Composite at Issuance Time
Storm Based Warning History
632 WWUS45 KTWC 142012 WSWTWC URGENT - WINTER WEATHER MESSAGE National Weather Service Tucson AZ 112 PM MST Fri Mar 14 2025 AZZ510-151200- /O.NEW.KTWC.WW.Y.0003.250315T0400Z-250315T1600Z/ White Mountains of Graham and Greenlee Counties- Including the cities of Hannagan Meadow 112 PM MST Fri Mar 14 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 9 AM MST SATURDAY ABOVE 7000 FEET... * WHAT...Snow expected. Total snow accumulations between 4 to 8 inches with locally higher amounts to 10 inches. * WHERE...White Mountains of Graham and Greenlee Counties. * WHEN...From 9 PM this evening to 9 AM MST Saturday. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest Arizona road conditions, call 511 or visit www.az511. gov && $$
831 WWUS45 KTWC 151134 WSWTWC URGENT - WINTER WEATHER MESSAGE National Weather Service Tucson AZ 434 AM MST Sat Mar 15 2025 AZZ510-151600- /O.CON.KTWC.WW.Y.0003.000000T0000Z-250315T1600Z/ White Mountains of Graham and Greenlee Counties- Including the cities of Hannagan Meadow 434 AM MST Sat Mar 15 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM MST THIS MORNING... * WHAT...Snow expected. Total snow accumulations between 4 to 8 inches with locally higher amounts to 10 inches. * WHERE...White Mountains of Graham and Greenlee Counties. * WHEN...Until 9 AM MST this morning. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest Arizona road conditions, call 511 or visit www.az511. gov && $$ DVS
948 WWUS45 KTWC 151559 WSWTWC URGENT - WINTER WEATHER MESSAGE National Weather Service Tucson AZ 859 AM MST Sat Mar 15 2025 AZZ510-151700- /O.EXP.KTWC.WW.Y.0003.000000T0000Z-250315T1600Z/ White Mountains of Graham and Greenlee Counties- Including the cities of Hannagan Meadow 859 AM MST Sat Mar 15 2025 ...WINTER WEATHER ADVISORY WILL EXPIRE AT 9 AM MST THIS MORNING... Light snow will continue for the next couple of hours, but little additional snow accumulation is expected. $$ GLZ
Permalink to 202503142012-KTWC-WWUS45-WSWTWC
632 WWUS45 KTWC 142012 WSWTWC URGENT - WINTER WEATHER MESSAGE National Weather Service Tucson AZ 112 PM MST Fri Mar 14 2025 AZZ510-151200- /O.NEW.KTWC.WW.Y.0003.250315T0400Z-250315T1600Z/ White Mountains of Graham and Greenlee Counties- Including the cities of Hannagan Meadow 112 PM MST Fri Mar 14 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 9 AM MST SATURDAY ABOVE 7000 FEET... * WHAT...Snow expected. Total snow accumulations between 4 to 8 inches with locally higher amounts to 10 inches. * WHERE...White Mountains of Graham and Greenlee Counties. * WHEN...From 9 PM this evening to 9 AM MST Saturday. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest Arizona road conditions, call 511 or visit www.az511. gov && $$
Permalink to 202503151134-KTWC-WWUS45-WSWTWC
831 WWUS45 KTWC 151134 WSWTWC URGENT - WINTER WEATHER MESSAGE National Weather Service Tucson AZ 434 AM MST Sat Mar 15 2025 AZZ510-151600- /O.CON.KTWC.WW.Y.0003.000000T0000Z-250315T1600Z/ White Mountains of Graham and Greenlee Counties- Including the cities of Hannagan Meadow 434 AM MST Sat Mar 15 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM MST THIS MORNING... * WHAT...Snow expected. Total snow accumulations between 4 to 8 inches with locally higher amounts to 10 inches. * WHERE...White Mountains of Graham and Greenlee Counties. * WHEN...Until 9 AM MST this morning. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. For the latest Arizona road conditions, call 511 or visit www.az511. gov && $$ DVS
Permalink to 202503151559-KTWC-WWUS45-WSWTWC
948 WWUS45 KTWC 151559 WSWTWC URGENT - WINTER WEATHER MESSAGE National Weather Service Tucson AZ 859 AM MST Sat Mar 15 2025 AZZ510-151700- /O.EXP.KTWC.WW.Y.0003.000000T0000Z-250315T1600Z/ White Mountains of Graham and Greenlee Counties- Including the cities of Hannagan Meadow 859 AM MST Sat Mar 15 2025 ...WINTER WEATHER ADVISORY WILL EXPIRE AT 9 AM MST THIS MORNING... Light snow will continue for the next couple of hours, but little additional snow accumulation is expected. $$ GLZ
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.