Alerts from NWS Tucson AZ (UNOFFICIAL)
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tus.nws-bot.us
Alerts from NWS Tucson AZ (UNOFFICIAL)
@tus.nws-bot.us
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Unofficial bot sharing alerts from NWS Tucson AZ.

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tus.nws-bot.us
TUCSON AZ Nov 21
Climate Report:
High: M
Low: 41
Precip: 0.0"
Snow: Missing
at Fri, 21 Nov 2025 14:34:16 +0000 via IEMbot
Additional Details Here.
November 21, 2025 at 2:46 PM
tus.nws-bot.us
TWC issues Area Forecast Discussion (AFD) at Nov 21, 2:00 AM MST
at Fri, 21 Nov 2025 09:00:27 +0000 via IEMbot
Additional Details Here.
November 21, 2025 at 9:06 AM
tus.nws-bot.us
DOUGLAS AZ Nov 20
Climate Report:
High: 57
Low: 37
Precip: 0.09"
Snow: Missing
at Fri, 21 Nov 2025 07:37:41 +0000 via IEMbot
Additional Details Here.
November 21, 2025 at 7:47 AM
tus.nws-bot.us
Freeze Warning issued November 20 at 11:28PM MST until November 21 at 9:00AM MST by NWS Tucson AZ
Additional Details Here.
* WHAT...Sub-freezing temperatures between 23 to 32 degrees expected. * WHERE...Eastern Cochise County below 5000 feet, Sulphur Springs Valley, Upper San Pedro River Valley, and Upper Santa Cruz River Valley/Altar Valley. * WHEN...Until 9 AM MST Friday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * ADDITIONAL DETAILS...Probability of subfreezing temperatures for select locations across the warned area: -Willcox: 95% -Benson: 90% -Patagonia: 90% -Rio Rico: 90% -Sonoita: 85% -Saint David: 90% -Elfrida: 85% -Sunizona: 85% -Douglas: 70% -San Simon: 80%
November 21, 2025 at 6:30 AM
tus.nws-bot.us
TUCSON AZ Nov 20
Climate Report:
High: 60
Low: 49
Precip: 0.19"
Snow: Missing
at Fri, 21 Nov 2025 00:30:28 +0000 via IEMbot
Additional Details Here.
November 21, 2025 at 12:46 AM
tus.nws-bot.us
TWC issues Public Information Statement (PNS) at Nov 20, 3:32 PM MST ...TWO DAY RAINFALL REPORTS REPORTS ACROSS SOUTHEASTERN ARIZONA... via IEMbot
Additional Details Here.
November 20, 2025 at 10:47 PM
tus.nws-bot.us
TWC issues Area Forecast Discussion (AFD) at Nov 20, 2:30 PM MST
at Thu, 20 Nov 2025 21:30:44 +0000 via IEMbot
Additional Details Here.
November 20, 2025 at 9:47 PM
tus.nws-bot.us
Summerhaven [Pima Co, AZ] Trained Spotter reports Snow of 2.80 Inch at 12:00 PM MST --
at Thu, 20 Nov 2025 20:45:38 +0000 via IEMbot
Additional Details Here.
November 20, 2025 at 8:46 PM
tus.nws-bot.us
Freeze Warning issued November 20 at 12:23PM MST until November 21 at 9:00AM MST by NWS Tucson AZ
Additional Details Here.
* WHAT...Sub-freezing temperatures between 23 to 32 degrees expected. * WHERE...Eastern Cochise County below 5000 feet, Sulphur Springs Valley, Upper San Pedro River Valley, and Upper Santa Cruz River Valley/Altar Valley. * WHEN...From 2 AM to 9 AM MST Friday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
November 20, 2025 at 7:30 PM
tus.nws-bot.us
Mount Graham [Graham Co, AZ] Park/Forest Srvc reports Snow of 3.00 Inch at 8:32 AM MST --
at Thu, 20 Nov 2025 15:49:29 +0000 via IEMbot
Additional Details Here.
November 20, 2025 at 4:06 PM
tus.nws-bot.us
TUCSON AZ Nov 20
Climate Report:
High: M
Low: 50
Precip: 0.18"
Snow: Missing
at Thu, 20 Nov 2025 14:43:55 +0000 via IEMbot
Additional Details Here.
November 20, 2025 at 2:46 PM
tus.nws-bot.us
TWC issues Public Information Statement (PNS) at Nov 20, 3:47 AM MST ...Rainfall (24-hour) across Southeast Arizona (4 AM MST WED-4 AM MST THU)... via IEMbot
Additional Details Here.
November 20, 2025 at 11:06 AM
tus.nws-bot.us
Freeze Warning issued November 20 at 2:45AM MST until November 21 at 9:00AM MST by NWS Tucson AZ
Additional Details Here.
* WHAT...Sub-freezing temperatures between 24 to 32 degrees expected. * WHERE...Eastern Cochise County below 5000 feet, Sulphur Springs Valley, Upper San Pedro River Valley, and Upper Santa Cruz River Valley/Altar Valley. * WHEN...From 2 AM to 9 AM MST Friday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
November 20, 2025 at 10:00 AM
tus.nws-bot.us
TWC continues Freeze Warning valid at Nov 21, 2:00 AM MST for Eastern Cochise County Below 5000 Feet including Douglas/Willcox, Upper Gila River and Aravaipa Valleys including Clif... at Thu, 20 Nov 2025 09:45:13 +0000 via IEMbot
Additional Details Here.
November 20, 2025 at 9:47 AM
tus.nws-bot.us
TWC issues Area Forecast Discussion (AFD) at Nov 20, 1:50 AM MST
at Thu, 20 Nov 2025 08:50:48 +0000 via IEMbot
Additional Details Here.
November 20, 2025 at 9:06 AM
tus.nws-bot.us
TUCSON AZ Nov 19
Climate Report:
High: 66
Low: 51
Precip: 0.18"
Snow: Missing
at Thu, 20 Nov 2025 07:33:37 +0000 via IEMbot
Additional Details Here.
November 20, 2025 at 7:47 AM
tus.nws-bot.us
DOUGLAS AZ Nov 19
Climate Report:
High: 66
Low: 50
Precip: 0.6"
Snow: Missing
at Thu, 20 Nov 2025 07:33:37 +0000 via IEMbot
Additional Details Here.
November 20, 2025 at 7:47 AM
tus.nws-bot.us
TWC issues Public Information Statement (PNS) at Nov 19, 8:43 PM MST ...NOVEMBER 19 2025 12 HOUR PRECIPITATION REPORTS... via IEMbot
Additional Details Here.
November 20, 2025 at 3:46 AM
tus.nws-bot.us
🚨 Severe Thunderstorm Warning issued November 19 at 8:25PM MST until November 19 at 8:45PM MST by NWS Tucson AZ 🚨
Additional Details Here.
At 825 PM MST, a severe thunderstorm was located 18 miles north of Kitt Peak, moving northeast at 25 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Queens Well and Silver Bell.
November 20, 2025 at 3:30 AM
tus.nws-bot.us
TWC continues Severe Thunderstorm Warning [wind: 60 MPH (RADAR INDICATED), hail: 1.00 IN (RADAR INDICATED)] for Pima [AZ] till 8:45 PM MST
at Thu, 20 Nov 2025 03:25:32 +0000 via IEMbot
Additional Details Here.
November 20, 2025 at 3:26 AM
tus.nws-bot.us
🚨 Severe Thunderstorm Warning issued November 19 at 8:04PM MST until November 19 at 8:45PM MST by NWS Tucson AZ 🚨
Additional Details Here.
SVRTWC The National Weather Service in Tucson has issued a * Severe Thunderstorm Warning for... North Central Pima County in southeastern Arizona... * Until 845 PM MST. * At 804 PM MST, a severe thunderstorm was located 8 miles northeast of San Isidro, moving northeast at 30 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Queens Well, Santa Rosa Ranch and Silver Bell. This includes Route 86 between mile markers 131 and 132.
November 20, 2025 at 3:15 AM
tus.nws-bot.us
TWC issues Severe Thunderstorm Warning [wind: 60 MPH (RADAR INDICATED), hail: 1.00 IN (RADAR INDICATED)] for Pima [AZ] till 8:45 PM MST
at Thu, 20 Nov 2025 03:04:46 +0000 via IEMbot
Additional Details Here.
November 20, 2025 at 3:06 AM
tus.nws-bot.us
The Storm Prediction Center issues Day 1 Marginal Convective Risk at Nov 20, 0:57z for portions of TWC
at Thu, 20 Nov 2025 00:59:25 +0000 via IEMbot
Additional Details Here.
November 20, 2025 at 1:07 AM
tus.nws-bot.us
DOUGLAS AZ Nov 19
Climate Report:
High: 66
Low: 50
Precip: 0.22"
Snow: Missing
at Thu, 20 Nov 2025 00:36:11 +0000 via IEMbot
Additional Details Here.
November 20, 2025 at 12:46 AM
tus.nws-bot.us
TUCSON AZ Nov 19
Climate Report:
High: 66
Low: 55
Precip: 0.1"
Snow: Missing
at Thu, 20 Nov 2025 00:36:11 +0000 via IEMbot
Additional Details Here.
November 20, 2025 at 12:46 AM