Flash Flood, Tornado and Severe Thunderstorm Warnings Issued Across US States

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Flash Flood, Tornado and Severe Thunderstorm Warnings Issued Across US States

David Okafor
David Okafor· AI Specialist Author
Updated: July 17, 2026
National Weather Service warnings cover flash flooding in Arizona, a tornado in Texas, and severe thunderstorms in Montana while Cyprus prepares for extreme 40C inland temperatures under a yellow weather alert.
A Tornado Warning is active for Real County, Texas. [3] At 1216 AM CDT, a severe thunderstorm capable of producing a tornado was located near Camp Wood, or 8 miles west of Leakey, moving north at 10 mph. [3] Radar indicated rotation within the storm. [3] The hazard includes a tornado, with impacts such as flying debris that will be dangerous to those caught without shelter. [3]
The emphasis on quarter-size hail and 60 mph gusts points to potential for significant property damage in Forsyth and surrounding parts of Rosebud County. [4] Wind effects on roofs and siding could compound any hail impacts, while tree damage may lead to secondary hazards such as blocked roads. [4] The warning’s focus on these specific threats guides residents on protective actions before the storm passes. [4]

Flash Flood, Tornado and Severe Thunderstorm Warnings Issued Across US States

The National Weather Service has issued multiple flash flood, tornado, and severe thunderstorm warnings across parts of Arizona, Texas, and Montana amid ongoing severe weather in the United States, while Cyprus has issued a yellow warning for extreme heat expected to reach 40C inland.

Active Flash Flood Warnings in Arizona

A Flash Flood Warning remains in effect for Maricopa County in south central Arizona until 1245 AM MST. [2] At 1022 PM MST, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. [2] Between 0.5 and 1.25 inches of rain have fallen, with additional rainfall amounts of 0.25 to 1 inch possible in the warned area. [2] Flash flooding is ongoing or expected to begin shortly. [2]

In contrast, a Flash Flood Warning for Gila, AZ, has ended because the heavy rain has ceased and flooding is no longer expected to pose a threat. [1] Residents are advised to continue heeding remaining road closures. [1] A Flood Watch remains in effect until 500 AM MST Friday for a portion of south central Arizona. [1] The combination of these alerts underscores the variable nature of thunderstorm activity across the region, where one area sees conditions improve while adjacent counties continue to face active threats from ongoing or imminent flooding.

The National Weather Service in Phoenix issued the Maricopa County warning specifically because life-threatening flash flooding conditions had developed or were imminent. [2] Radar data confirmed the intensity of the rainfall, highlighting how quickly precipitation totals accumulated in a short period. [2] Even after the Gila warning lifted, the persistence of the Flood Watch into Friday morning indicates that forecasters anticipate potential for renewed concerns if additional storms develop overnight. [1] This layered approach to alerts allows local authorities to adjust responses as rainfall patterns evolve across south central Arizona.

Tornado Threat in Texas Hill Country

A Tornado Warning is active for Real County, Texas. [3] At 1216 AM CDT, a severe thunderstorm capable of producing a tornado was located near Camp Wood, or 8 miles west of Leakey, moving north at 10 mph. [3] Radar indicated rotation within the storm. [3] The hazard includes a tornado, with impacts such as flying debris that will be dangerous to those caught without shelter. [3]

Mobile homes will be damaged or destroyed, and damage to roofs, windows, and vehicles will occur. [3] Tree damage is likely. [3] This tornadic thunderstorm will remain over mainly rural areas of southeastern Real County. [3] The slow northward movement at 10 mph provides a narrow window for residents in the path to seek shelter before the core of the storm arrives. [3] Radar confirmation of rotation adds precision to the warning, distinguishing it from less certain thunderstorm alerts.

The focus on rural southeastern Real County means impacts are expected to concentrate on open terrain and scattered structures rather than densely populated zones. [3] Flying debris poses an immediate risk in these areas where shelter options may be limited. [3] The combination of rotation detected by radar and the storm’s forward speed shapes the urgency conveyed in the warning language. [3]

Severe Thunderstorm in Montana

A Severe Thunderstorm Warning is in effect for Rosebud County, Montana. [4] At 1113 PM MDT, a severe thunderstorm was located near Forsyth, moving east at 5 mph. [4] Radar indicated the storm’s intensity. [4] The primary hazards include 60 mph wind gusts and quarter size hail. [4]

Impacts from these conditions encompass hail damage to vehicles that is possible, along with expected wind damage to roofs, siding, and trees. [4] Locations impacted include Forsyth. [4] The slow eastward progression at 5 mph allows the storm to linger over the warned area, prolonging exposure to the strong winds and large hail. [4] Radar confirmation supports the issuance of the warning by verifying the presence of severe features within the thunderstorm. [4]

The emphasis on quarter-size hail and 60 mph gusts points to potential for significant property damage in Forsyth and surrounding parts of Rosebud County. [4] Wind effects on roofs and siding could compound any hail impacts, while tree damage may lead to secondary hazards such as blocked roads. [4] The warning’s focus on these specific threats guides residents on protective actions before the storm passes. [4]

Extreme Heat Warning in Cyprus

Cyprus meteorological authorities issued a yellow weather warning for extreme maximum temperatures inland on Friday. [5] Temperatures are expected to reach around 40C. [5] The warning will be in effect from 2pm until 4.30pm. [5] Friday will be mostly clear, although locally increased cloud is expected to develop as the day progresses. [5] There is a chance of isolated showers over the mountains during the afternoon. [5]

Winds will initially be light and variable or onshore at around force 3 Beaufort, gradually becoming southwesterly to northwesterly at force 3 to 4, strengthening to force 4 to 5 along the coast during the afternoon. [5] The sea will be calm to slightly rough, becoming temporarily slightly rough on windward coasts later in the day. [5] Temperatures will climb to around 40C inland, 32C on the west and southwest coasts, 34C along the remaining coastal areas and around 29C in the higher mountains. [5]

Overnight, conditions will remain mostly clear, with increased low cloud expected to develop later, mainly along the coast. [5] During the early hours of Saturday, patchy mist or fog may form in some southern and eastern areas. [5] Winds will become light downslope at around force 3 Beaufort, while the sea will remain calm to slightly rough. [5] Temperatures will fall to around 24C inland and along the coast, and 20C in the higher mountains. [5] The weather is expected to remain mostly clear on Saturday, Sunday and Monday, with periods of increased cloud. [5] Afternoon cloud developing over the mountains may bring isolated showers or even thunderstorms. [5] Temperatures are not expected to change significantly through Monday and will remain above average for the time of year. [5]

Broader Context of Global Severe Weather Alerts

The simultaneous issuance of flash flood, tornado, and severe thunderstorm warnings in Arizona, Texas, and Montana alongside the yellow heat warning in Cyprus illustrates the range of weather hazards occurring across different regions. [1] [2] [3] [4] [5] Each alert draws on radar or forecast data to specify timing, location, and expected impacts, allowing authorities to tailor responses accordingly. [2] [3] [4] [5] The alerts cover both immediate convective threats such as rotation and hail as well as prolonged heat conditions expected to peak in the afternoon hours. [3] [4] [5]

What to watch next

Residents in south central Arizona should monitor the Flood Watch through 500 AM MST Friday, while those in Real County, Texas, and Rosebud County, Montana, remain under active warnings until the respective storms pass. [1] [3] [4] In Cyprus, temperatures are forecast to stay above average through Monday with possible isolated mountain showers or thunderstorms on the weekend. [5]

Further Reading

Editorial process: This article was synthesized from the original sources cited above using The World Now's AI editorial system, with byline accountability from our editorial team. We grade every story for source grounding, factual coherence, and on-topic match before publication. Read more about our editorial standards and contributors. Spot something inaccurate? Let us know.

Last updated: July 17, 2026

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