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Tucson Weather Alerts

@tucsonwxalerts@msto.cx

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A bot. Not official. Posts NWS alerts for the Tucson area as they are issued, updated, and expire. Unfiltered, straight from api.weather.gov, no analysis.

For life-safety decisions use weather.gov/twc or NOAA weather radio, not this account.

Daily forecast and rain recaps: @tucsonwx@msto.cx

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Joined August 02, 2026

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Tucson Weather Alerts @tucsonwxalerts@msto.cx · 4d ago

Replying to @tucsonwxalerts@msto.cx

Severe Thunderstorm Warning has expired. #Thunderstorm #SevereThunderstormWarning

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Tucson Weather Alerts @tucsonwxalerts@msto.cx · 4d ago

Severe Thunderstorm Warning Severe Thunderstorm Warning issued August 9 at 9:08PM MST until August 9 at 10:00PM MST by NWS Tucson AZ Effective 9:08 PM MST, Sun Aug 9 through 10:00 PM MST, Sun Aug 9 Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. https://www.weather.gov/twc/ #Thunderstorm #SevereThunderstormWarning

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Tucson Weather Alerts @tucsonwxalerts@msto.cx · 4d ago

Replying to @tucsonwxalerts@msto.cx

Flood Advisory has expired. #Flood #FloodAdvisory

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Tucson Weather Alerts @tucsonwxalerts@msto.cx · 4d ago

Replying to @tucsonwxalerts@msto.cx

Update: Flood Advisory Flood Advisory issued August 9 at 7:42PM MST until August 9 at 7:45PM MST by NWS Tucson AZ Now through 7:45 PM MST, Sun Aug 9 https://www.weather.gov/twc/ #Flood #FloodAdvisory

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Tucson Weather Alerts @tucsonwxalerts@msto.cx · 4d ago

Flood Advisory Flood Advisory issued August 9 at 4:44PM MST until August 9 at 7:45PM MST by NWS Tucson AZ Effective 4:44 PM MST, Sun Aug 9 through 7:45 PM MST, Sun Aug 9 Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Remain alert for flooding even in locations not receiving rain. Washes, streams, and rivers can become raging killer currents in a matter of minutes, even from distant rainfall. https://www.weather.gov/twc/ #Flood #FloodAdvisory

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Tucson Weather Alerts @tucsonwxalerts@msto.cx · Aug 06, 2026

Replying to @tucsonwxalerts@msto.cx

Flash Flood Warning has expired. #Flood #FlashFloodWarning

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Tucson Weather Alerts @tucsonwxalerts@msto.cx · Aug 06, 2026

Replying to @tucsonwxalerts@msto.cx

Flash Flood Warning has expired. #Flood #FlashFloodWarning

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Tucson Weather Alerts @tucsonwxalerts@msto.cx · Aug 06, 2026

Replying to @tucsonwxalerts@msto.cx

Update: Flood Watch Flood Watch issued August 6 at 12:53AM MST until August 6 at 1:00AM MST by NWS Tucson AZ Now through 1:00 AM MST, Thu Aug 6 https://www.weather.gov/twc/ #Flood #FloodWatch

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Tucson Weather Alerts @tucsonwxalerts@msto.cx · Aug 06, 2026

Replying to @tucsonwxalerts@msto.cx

Update: Flash Flood Warning Flash Flood Warning issued August 6 at 12:40AM MST until August 6 at 12:45AM MST by NWS Tucson AZ Now through 12:45 AM MST, Thu Aug 6 https://www.weather.gov/twc/ #Flood #FlashFloodWarning

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Tucson Weather Alerts @tucsonwxalerts@msto.cx · Aug 06, 2026

Replying to @tucsonwxalerts@msto.cx

Flash Flood Warning has expired. #Flood #FlashFloodWarning

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Tucson Weather Alerts @tucsonwxalerts@msto.cx · Aug 06, 2026

Flood Advisory Flood Advisory issued August 6 at 12:08AM MST until August 6 at 6:00AM MST by NWS Tucson AZ Effective 12:08 AM MST, Thu Aug 6 through 6:00 AM MST, Thu Aug 6 Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. https://www.weather.gov/twc/ #Flood #FloodAdvisory

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Tucson Weather Alerts @tucsonwxalerts@msto.cx · Aug 06, 2026

Replying to @tucsonwxalerts@msto.cx

Severe Thunderstorm Warning has expired. #Thunderstorm #SevereThunderstormWarning

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Tucson Weather Alerts @tucsonwxalerts@msto.cx · Aug 06, 2026

Flash Flood Warning Flash Flood Warning issued August 5 at 11:40PM MST until August 6 at 2:45AM MST by NWS Tucson AZ Effective 11:40 PM MST, Wed Aug 5 through 2:45 AM MST, Thu Aug 6 Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. https://www.weather.gov/twc/ #Flood #FlashFloodWarning

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Tucson Weather Alerts @tucsonwxalerts@msto.cx · Aug 06, 2026

Dust Storm Warning Dust Storm Warning issued August 5 at 11:32PM MST until August 6 at 12:30AM MST by NWS Tucson AZ Effective 11:32 PM MST, Wed Aug 5 through 12:30 AM MST, Thu Aug 6 Motorists should not drive into a dust storm. PULL ASIDE STAY ALIVE! Dust storms lead to dangerous driving conditions with visibility reduced to near zero. If driving, avoid dust storms if possible. If caught in one, pull off the road, turn off your lights and keep your foot off the brake. https://www.weather.gov/twc/ #Dust #DustStormWarning

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Tucson Weather Alerts @tucsonwxalerts@msto.cx · Aug 06, 2026

Replying to @tucsonwxalerts@msto.cx

Update: Severe Thunderstorm Warning Severe Thunderstorm Warning issued August 5 at 11:24PM MST until August 6 at 12:00AM MST by NWS Tucson AZ Now through 12:00 AM MST, Thu Aug 6 https://www.weather.gov/twc/ #Thunderstorm #SevereThunderstormWarning

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Tucson Weather Alerts @tucsonwxalerts@msto.cx · Aug 06, 2026

Replying to @tucsonwxalerts@msto.cx

Severe Thunderstorm Warning has expired. #Thunderstorm #SevereThunderstormWarning

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Tucson Weather Alerts @tucsonwxalerts@msto.cx · Aug 06, 2026

Severe Thunderstorm Warning Severe Thunderstorm Warning issued August 5 at 10:54PM MST until August 6 at 12:00AM MST by NWS Tucson AZ Effective 10:54 PM MST, Wed Aug 5 through 12:00 AM MST, Thu Aug 6 Anyone outdoors should move to shelter inside a well-built structure and stay away from windows. This storm is capable of producing widespread damaging winds and large hail. Tornadoes can develop quickly from severe thunderstorms.… https://www.weather.gov/twc/ #Thunderstorm #SevereThunderstormWarning

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Tucson Weather Alerts @tucsonwxalerts@msto.cx · Aug 06, 2026

Replying to @tucsonwxalerts@msto.cx

Update: Severe Thunderstorm Warning Severe Thunderstorm Warning issued August 5 at 10:31PM MST until August 5 at 11:15PM MST by NWS Tucson AZ Now through 11:15 PM MST, Wed Aug 5 https://www.weather.gov/twc/ #Thunderstorm #SevereThunderstormWarning

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Tucson Weather Alerts @tucsonwxalerts@msto.cx · Aug 06, 2026

Severe Thunderstorm Warning Severe Thunderstorm Warning issued August 5 at 10:23PM MST until August 5 at 11:15PM MST by NWS Tucson AZ Effective 10:23 PM MST, Wed Aug 5 through 11:15 PM MST, Wed Aug 5 Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. https://www.weather.gov/twc/ #Thunderstorm #SevereThunderstormWarning

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Tucson Weather Alerts @tucsonwxalerts@msto.cx · Aug 06, 2026

Replying to @tucsonwxalerts@msto.cx

Update: Flash Flood Warning Flash Flood Warning issued August 5 at 10:18PM MST until August 6 at 12:45AM MST by NWS Tucson AZ Now through 12:45 AM MST, Thu Aug 6 https://www.weather.gov/twc/ #Flood #FlashFloodWarning

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Tucson Weather Alerts @tucsonwxalerts@msto.cx · Aug 06, 2026

Replying to @tucsonwxalerts@msto.cx

Severe Thunderstorm Warning has expired. #Thunderstorm #SevereThunderstormWarning

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Tucson Weather Alerts @tucsonwxalerts@msto.cx · Aug 06, 2026

Replying to @tucsonwxalerts@msto.cx

Update: Severe Thunderstorm Warning Severe Thunderstorm Warning issued August 5 at 10:09PM MST until August 5 at 10:15PM MST by NWS Tucson AZ Now through 10:15 PM MST, Wed Aug 5 https://www.weather.gov/twc/ #Thunderstorm #SevereThunderstormWarning

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Tucson Weather Alerts @tucsonwxalerts@msto.cx · Aug 06, 2026

Flash Flood Warning Flash Flood Warning issued August 5 at 9:52PM MST until August 6 at 12:45AM MST by NWS Tucson AZ Effective 9:52 PM MST, Wed Aug 5 through 12:45 AM MST, Thu Aug 6 Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. https://www.weather.gov/twc/ #Flood #FlashFloodWarning

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Tucson Weather Alerts @tucsonwxalerts@msto.cx · Aug 06, 2026

Severe Thunderstorm Warning Severe Thunderstorm Warning issued August 5 at 9:36PM MST until August 5 at 10:15PM MST by NWS Tucson AZ Effective 9:36 PM MST, Wed Aug 5 through 10:15 PM MST, Wed Aug 5 Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds and large hail. https://www.weather.gov/twc/ #Thunderstorm #SevereThunderstormWarning

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Tucson Weather Alerts @tucsonwxalerts@msto.cx · Aug 06, 2026

Flash Flood Warning Flash Flood Warning issued August 5 at 9:22PM MST until August 6 at 12:15AM MST by NWS Tucson AZ Effective 9:22 PM MST, Wed Aug 5 through 12:15 AM MST, Thu Aug 6 Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. https://www.weather.gov/twc/ #Flood #FlashFloodWarning

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Tucson Weather Alerts @tucsonwxalerts@msto.cx · Aug 06, 2026

Replying to @tucsonwxalerts@msto.cx

Update: Flash Flood Warning Flash Flood Warning issued August 5 at 9:13PM MST until August 5 at 10:45PM MST by NWS Tucson AZ Now through 10:45 PM MST, Wed Aug 5 https://www.weather.gov/twc/ #Flood #FlashFloodWarning

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Tucson Weather Alerts @tucsonwxalerts@msto.cx · Aug 06, 2026

Flash Flood Warning Flash Flood Warning issued August 5 at 7:48PM MST until August 5 at 10:45PM MST by NWS Tucson AZ Effective 7:48 PM MST, Wed Aug 5 through 10:45 PM MST, Wed Aug 5 Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Remain alert for flooding even in locations not receiving rain. Washes, streams, and rivers can become raging killer currents in a matter of minutes, even from distant rainfall. https://www.weather.gov/twc/ #Flood #FlashFloodWarning

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Tucson Weather Alerts @tucsonwxalerts@msto.cx · Aug 06, 2026

Severe Thunderstorm Warning Severe Thunderstorm Warning issued August 5 at 8:50PM MST until August 5 at 9:30PM MST by NWS Tucson AZ Effective 8:50 PM MST, Wed Aug 5 through 9:30 PM MST, Wed Aug 5 Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. https://www.weather.gov/twc/ #Thunderstorm #SevereThunderstormWarning

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Tucson Weather Alerts @tucsonwxalerts@msto.cx · Aug 06, 2026

Severe Thunderstorm Warning Severe Thunderstorm Warning issued August 5 at 8:55PM MST until August 5 at 9:45PM MST by NWS Tucson AZ Effective 8:55 PM MST, Wed Aug 5 through 9:45 PM MST, Wed Aug 5 Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds and large hail. https://www.weather.gov/twc/ #Thunderstorm #SevereThunderstormWarning

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Tucson Weather Alerts @tucsonwxalerts@msto.cx · Aug 05, 2026

Flood Watch Flood Watch issued August 5 at 1:41PM MST until August 5 at 11:00PM MST by NWS Tucson AZ Effective 4:00 PM MST, Wed Aug 5 through 11:00 PM MST, Wed Aug 5 You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop. https://www.weather.gov/twc/ #Flood #FloodWatch

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Tucson Weather Alerts @tucsonwxalerts@msto.cx · Aug 05, 2026

Replying to @tucsonwxalerts@msto.cx

Flood Watch has expired. #Flood #FloodWatch

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Tucson Weather Alerts @tucsonwxalerts@msto.cx · Aug 05, 2026

Replying to @tucsonwxalerts@msto.cx

Severe Thunderstorm Watch has expired. #Thunderstorm #SevereThunderstormWatch

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Tucson Weather Alerts @tucsonwxalerts@msto.cx · Aug 04, 2026

Severe Thunderstorm Watch Severe Thunderstorm Watch issued August 4 at 2:30PM MST until August 4 at 10:00PM MST by NWS Tucson AZ Effective 2:30 PM MST, Tue Aug 4 through 10:00 PM MST, Tue Aug 4 https://www.weather.gov/twc/ #Thunderstorm #SevereThunderstormWatch

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Tucson Weather Alerts @tucsonwxalerts@msto.cx · Aug 04, 2026

Flood Watch Flood Watch issued August 4 at 8:04AM MST until August 4 at 11:00PM MST by NWS Tucson AZ Effective 3:00 PM MST, Tue Aug 4 through 11:00 PM MST, Tue Aug 4 You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop. https://www.weather.gov/twc/ #Flood #FloodWatch

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Tucson Weather Alerts @tucsonwxalerts@msto.cx · Aug 04, 2026

Replying to @tucsonwxalerts@msto.cx

Blowing Dust Advisory has expired. #Dust #BlowingDustAdvisory

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Tucson Weather Alerts @tucsonwxalerts@msto.cx · Aug 04, 2026

Replying to @tucsonwxalerts@msto.cx

Severe Thunderstorm Warning has expired. #Thunderstorm #SevereThunderstormWarning

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Tucson Weather Alerts @tucsonwxalerts@msto.cx · Aug 04, 2026

Dust Storm Warning Dust Storm Warning issued August 3 at 7:23PM MST until August 3 at 9:00PM MST by NWS Tucson AZ Effective 7:23 PM MST, Mon Aug 3 through 9:00 PM MST, Mon Aug 3 Motorists should not drive into a dust storm. PULL ASIDE STAY ALIVE! Dust storms lead to dangerous driving conditions with visibility reduced to near zero. If driving, avoid dust storms if possible. If caught in one, pull offan area the road, turn off your lights and keep your foot off the brake. https://www.weather.gov/twc/ #Dust #DustStormWarning

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Tucson Weather Alerts @tucsonwxalerts@msto.cx · Aug 04, 2026

Replying to @tucsonwxalerts@msto.cx

Update: Severe Thunderstorm Warning Severe Thunderstorm Warning issued August 3 at 7:19PM MST until August 3 at 7:45PM MST by NWS Tucson AZ Now through 7:45 PM MST, Mon Aug 3 https://www.weather.gov/twc/ #Thunderstorm #SevereThunderstormWarning

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Tucson Weather Alerts @tucsonwxalerts@msto.cx · Aug 04, 2026

Severe Thunderstorm Warning Severe Thunderstorm Warning issued August 3 at 6:58PM MST until August 3 at 7:45PM MST by NWS Tucson AZ Effective 6:58 PM MST, Mon Aug 3 through 7:45 PM MST, Mon Aug 3 Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. https://www.weather.gov/twc/

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Tucson Weather Alerts @tucsonwxalerts@msto.cx · Aug 03, 2026

Replying to @tucsonwxalerts@msto.cx

Update: Flood Watch Flood Watch issued August 3 at 2:10PM MST until August 3 at 10:00PM MST by NWS Tucson AZ Now through 10:00 PM MST, Mon Aug 3 https://www.weather.gov/twc/

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Tucson Weather Alerts @tucsonwxalerts@msto.cx · Aug 03, 2026

Replying to @tucsonwxalerts@msto.cx

Update: Blowing Dust Advisory Blowing Dust Advisory issued August 3 at 2:06PM MST until August 3 at 8:00PM MST by NWS Tucson AZ Now through 8:00 PM MST, Mon Aug 3 https://www.weather.gov/twc/

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Tucson Weather Alerts @tucsonwxalerts@msto.cx · Aug 03, 2026

Replying to @tucsonwxalerts@msto.cx

Update: Extreme Heat Warning Extreme Heat Warning issued August 2 at 8:59PM MST until August 3 at 8:00PM MST by NWS Tucson AZ Now through 8:00 PM MST, Mon Aug 3 https://www.weather.gov/twc/

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Tucson Weather Alerts @tucsonwxalerts@msto.cx · Aug 03, 2026

Blowing Dust Advisory Blowing Dust Advisory issued August 2 at 8:59PM MST until August 3 at 8:00PM MST by NWS Tucson AZ Effective 2:00 PM MST, Mon Aug 3 through 8:00 PM MST, Mon Aug 3 Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environmen… https://www.weather.gov/twc/

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Tucson Weather Alerts @tucsonwxalerts@msto.cx · Aug 03, 2026

Flood Watch Flood Watch issued August 2 at 8:59PM MST until August 3 at 10:00PM MST by NWS Tucson AZ Effective 2:00 PM MST, Mon Aug 3 through 10:00 PM MST, Mon Aug 3 You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued. https://www.weather.gov/twc/

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Tucson Weather Alerts @tucsonwxalerts@msto.cx · Aug 02, 2026

Extreme Heat Warning Extreme Heat Warning issued August 2 at 2:07PM MST until August 3 at 8:00PM MST by NWS Tucson AZ Effective 2:07 PM MST, Sun Aug 2 through 8:00 PM MST, Mon Aug 3 Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening.… https://www.weather.gov/twc/

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