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.
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2025 [KTWC] TUCSON Freeze (FZ) Warning (W) Number 6
Listing of Counties/Parishes/Zones Included in Product
RADAR Composite at Issuance Time
Storm Based Warning History
495 WWUS75 KTWC 130851 NPWTWC URGENT - WEATHER MESSAGE National Weather Service Tucson AZ 151 AM MST Mon Jan 13 2025 AZZ501-502-504>506-131615- /O.NEW.KTWC.FZ.W.0006.250114T0700Z-250114T1600Z/ /O.CON.KTWC.FZ.W.0005.000000T0000Z-250113T1600Z/ Western Pima County-Tohono O'odham Nation-Tucson Metro Area-South Central Pinal County-Southeast Pinal County- Including the cities of Picacho Peak State Park, Marana, Oracle, Green Valley, Organ Pipe Cactus N.M., Sells, Ajo, Tucson, Mammoth, and Vail 151 AM MST Mon Jan 13 2025 ...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MST TUESDAY... ...FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM MST THIS MORNING... * WHAT...Widespread sub-freezing temperatures of 25 to 32 degrees expected. * WHERE...South Central Pinal County, Southeast Pinal County, Tohono O'odham Nation, Tucson Metro Area, and Western Pima County. * WHEN...For the first Freeze Warning, until 9 AM MST this morning. For the second Freeze Warning, from midnight tonight to 9 AM MST Tuesday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly. && $$ DVS
649 WWUS75 KTWC 131557 NPWTWC URGENT - WEATHER MESSAGE National Weather Service Tucson AZ 857 AM MST Mon Jan 13 2025 AZZ501-502-504>506-141200- /O.EXP.KTWC.FZ.W.0005.000000T0000Z-250113T1600Z/ /O.CON.KTWC.FZ.W.0006.250114T0700Z-250114T1600Z/ Western Pima County-Tohono O'odham Nation-Tucson Metro Area-South Central Pinal County-Southeast Pinal County- Including the cities of Marana, Mammoth, Oracle, Picacho Peak State Park, Organ Pipe Cactus N.M., Sells, Tucson, Vail, Green Valley, and Ajo 857 AM MST Mon Jan 13 2025 ...FREEZE WARNING WILL EXPIRE AT 9 AM MST THIS MORNING... ...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MST TUESDAY... * WHAT...Widespread sub-freezing temperatures of 25 to 32 degrees expected with isolated areas near 22 degrees. * WHERE...South Central Pinal County, Southeast Pinal County, Tohono O'odham Nation, Tucson Metro Area, and Western Pima County. * WHEN...From midnight tonight to 9 AM MST Tuesday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly. && $$
820 WWUS75 KTWC 140808 NPWTWC URGENT - WEATHER MESSAGE National Weather Service Tucson AZ 108 AM MST Tue Jan 14 2025 AZZ501-502-504>506-141600- /O.CON.KTWC.FZ.W.0006.000000T0000Z-250114T1600Z/ Western Pima County-Tohono O'odham Nation-Tucson Metro Area-South Central Pinal County-Southeast Pinal County- Including the cities of Marana, Vail, Tucson, Mammoth, Ajo, Sells, Picacho Peak State Park, Green Valley, Oracle, and Organ Pipe Cactus N.M. 108 AM MST Tue Jan 14 2025 ...FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM MST THIS MORNING... * WHAT...Widespread sub-freezing temperatures of 25 to 32 degrees expected with isolated areas near 22 degrees. * WHERE...South Central Pinal County, Southeast Pinal County, Tohono O'odham Nation, Tucson Metro Area, and Western Pima County. * WHEN...Until 9 AM MST this morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly. && $$ AWH
320 WWUS75 KTWC 141558 NPWTWC URGENT - WEATHER MESSAGE National Weather Service Tucson AZ 858 AM MST Tue Jan 14 2025 AZZ501-502-504>506-141700- /O.EXP.KTWC.FZ.W.0006.000000T0000Z-250114T1600Z/ Western Pima County-Tohono O'odham Nation-Tucson Metro Area-South Central Pinal County-Southeast Pinal County- Including the cities of Green Valley, Mammoth, Picacho Peak State Park, Oracle, Organ Pipe Cactus N.M., Tucson, Vail, Marana, Sells, and Ajo 858 AM MST Tue Jan 14 2025 ...FREEZE WARNING WILL EXPIRE AT 9 AM MST THIS MORNING... Temperatures have begun to warm above freezing levels and therefore, the threat has ended. $$ GLZ
Permalink to 202501130851-KTWC-WWUS75-NPWTWC
495 WWUS75 KTWC 130851 NPWTWC URGENT - WEATHER MESSAGE National Weather Service Tucson AZ 151 AM MST Mon Jan 13 2025 AZZ501-502-504>506-131615- /O.NEW.KTWC.FZ.W.0006.250114T0700Z-250114T1600Z/ /O.CON.KTWC.FZ.W.0005.000000T0000Z-250113T1600Z/ Western Pima County-Tohono O'odham Nation-Tucson Metro Area-South Central Pinal County-Southeast Pinal County- Including the cities of Picacho Peak State Park, Marana, Oracle, Green Valley, Organ Pipe Cactus N.M., Sells, Ajo, Tucson, Mammoth, and Vail 151 AM MST Mon Jan 13 2025 ...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MST TUESDAY... ...FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM MST THIS MORNING... * WHAT...Widespread sub-freezing temperatures of 25 to 32 degrees expected. * WHERE...South Central Pinal County, Southeast Pinal County, Tohono O'odham Nation, Tucson Metro Area, and Western Pima County. * WHEN...For the first Freeze Warning, until 9 AM MST this morning. For the second Freeze Warning, from midnight tonight to 9 AM MST Tuesday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly. && $$ DVS
Permalink to 202501131557-KTWC-WWUS75-NPWTWC
649 WWUS75 KTWC 131557 NPWTWC URGENT - WEATHER MESSAGE National Weather Service Tucson AZ 857 AM MST Mon Jan 13 2025 AZZ501-502-504>506-141200- /O.EXP.KTWC.FZ.W.0005.000000T0000Z-250113T1600Z/ /O.CON.KTWC.FZ.W.0006.250114T0700Z-250114T1600Z/ Western Pima County-Tohono O'odham Nation-Tucson Metro Area-South Central Pinal County-Southeast Pinal County- Including the cities of Marana, Mammoth, Oracle, Picacho Peak State Park, Organ Pipe Cactus N.M., Sells, Tucson, Vail, Green Valley, and Ajo 857 AM MST Mon Jan 13 2025 ...FREEZE WARNING WILL EXPIRE AT 9 AM MST THIS MORNING... ...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MST TUESDAY... * WHAT...Widespread sub-freezing temperatures of 25 to 32 degrees expected with isolated areas near 22 degrees. * WHERE...South Central Pinal County, Southeast Pinal County, Tohono O'odham Nation, Tucson Metro Area, and Western Pima County. * WHEN...From midnight tonight to 9 AM MST Tuesday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly. && $$
Permalink to 202501140808-KTWC-WWUS75-NPWTWC
820 WWUS75 KTWC 140808 NPWTWC URGENT - WEATHER MESSAGE National Weather Service Tucson AZ 108 AM MST Tue Jan 14 2025 AZZ501-502-504>506-141600- /O.CON.KTWC.FZ.W.0006.000000T0000Z-250114T1600Z/ Western Pima County-Tohono O'odham Nation-Tucson Metro Area-South Central Pinal County-Southeast Pinal County- Including the cities of Marana, Vail, Tucson, Mammoth, Ajo, Sells, Picacho Peak State Park, Green Valley, Oracle, and Organ Pipe Cactus N.M. 108 AM MST Tue Jan 14 2025 ...FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM MST THIS MORNING... * WHAT...Widespread sub-freezing temperatures of 25 to 32 degrees expected with isolated areas near 22 degrees. * WHERE...South Central Pinal County, Southeast Pinal County, Tohono O'odham Nation, Tucson Metro Area, and Western Pima County. * WHEN...Until 9 AM MST this morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly. && $$ AWH
Permalink to 202501141558-KTWC-WWUS75-NPWTWC
320 WWUS75 KTWC 141558 NPWTWC URGENT - WEATHER MESSAGE National Weather Service Tucson AZ 858 AM MST Tue Jan 14 2025 AZZ501-502-504>506-141700- /O.EXP.KTWC.FZ.W.0006.000000T0000Z-250114T1600Z/ Western Pima County-Tohono O'odham Nation-Tucson Metro Area-South Central Pinal County-Southeast Pinal County- Including the cities of Green Valley, Mammoth, Picacho Peak State Park, Oracle, Organ Pipe Cactus N.M., Tucson, Vail, Marana, Sells, and Ajo 858 AM MST Tue Jan 14 2025 ...FREEZE WARNING WILL EXPIRE AT 9 AM MST THIS MORNING... Temperatures have begun to warm above freezing levels and therefore, the threat has ended. $$ 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.