Is it raining now in Alghuwayla Agricutural Subdivision?
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5 JulNo upcoming precipitation for the next hour.
Last update: 10:00, 5 Jul 2026
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Rain in Alghuwayla Agricutural Subdivision: What You Need to Know
Alghuwayla Agricultural Subdivision is an irrigated farming settlement on the floor of Wadi Najran, ~40 km from Najran city in southern Saudi Arabia. The wadi — ~180 km long — drains from the Sarat mountains near the Yemen border and divides the Najran basin into two halves. Alghuwayla sits directly in the wadi's path: when April-May convective storms deliver rain to the upstream Sarat mountains, dry wadi channels transform into raging torrents within minutes, with no visible warning at ground level.
Najran Dam (built 1982) regulates the upper wadi flow, but agricultural subdivisions downstream including Alghuwayla remain exposed to flash-flood risk when precipitation exceeds dam capacity. The Civil Defense issues routine flood warnings for Wadi Najran; residents are advised to avoid valleys during alert periods. Dates, citrus, and vegetables are grown on the wadi floor using a combination of dam-controlled irrigation and seasonal rainfall recharge.
RainViewer pulls radar data from regional meteorological networks, updated every 5 minutes. The map shows upstream storm cells building over the Sarat mountains before the flood front reaches the wadi floor.
Rain by Season in Alghuwayla Agricutural Subdivision
Wet season: April-May
Peak convective activity as frontal boundaries meet highland moisture. March is the transition onset; June marks the end.
Agricultural harvest: February-May
Date and citrus harvest overlaps the wet season — the most critical weather window for farm operations.
Dry season: July-February
Minimal precipitation. Agricultural irrigation relies on Najran Dam releases.
Why You Need a Rain Radar in Alghuwayla Agricutural Subdivision
Wadi Flash Flood Early Warning
Alghuwayla sits on the Wadi Najran floor. Upstream storms in the Sarat mountains — visible on the radar as active cells 30-80 km north/east — will deliver flood front to the wadi within 20-45 minutes. Checking the radar before any wadi-floor activity gives residents time to move livestock, vehicles, and harvested produce to higher ground.
Agricultural Operations & Harvest Logistics
Dates, citrus, and vegetables grown on the wadi floor are vulnerable to flash flooding during April-May. A radar showing cells building over the mountains above tells farm managers to cease wadi-floor operations and move equipment to high ground immediately.
Cross-Border Trade Routing
Najran Province borders Yemen; commercial transport uses Wadi Najran corridor routes. Flash floods close these routes within minutes of mountain storms. Radar advance warning allows drivers to stage on higher ground rather than attempting wadi crossings.
RainViewer Radar Coverage in Alghuwayla Agricutural Subdivision
RainViewer aggregates radar data for Saudi Arabia from regional meteorological networks, updated every 5 minutes. Coverage focuses on the populated Hejaz corridor (Jeddah, Makkah, Madinah), the Najd plateau (Riyadh and central oasis cities), and the Eastern Province Gulf coast (Dammam, Al Khobar, Al Jubail). Coverage in remote interior desert and southern highlands varies.
Alghuwayla Agricutural Subdivision Rain Radar: Frequently Asked Questions
- Is it raining in Alghuwayla right now?
The most critical radar check isn't whether it's raining at Alghuwayla — it's whether it's raining 30-80 km upstream in the Sarat mountains. If you see active cells over the upstream Najran highlands on the map, the flood front will reach the wadi floor within 20-45 minutes even if the sky above Alghuwayla is clear.
- How fast does Wadi Najran flood?
Within minutes of sufficient upstream rainfall. The transformation from dry streambed to dangerous torrent is one of the fastest flash-flood mechanisms in Saudi Arabia. Civil Defense advises immediate evacuation of wadi zones upon any rainfall warning for the Sarat highlands.
- When is the wadi floor safe for farming operations?
July-March is the reliable dry window. April-May requires active radar monitoring before any wadi-floor work. Check conditions each morning during the wet season.
Track Rain in Alghuwayla Agricutural Subdivision in Real Time
Wadi Najran floods within minutes of mountain storms upstream — Alghuwayla residents need radar showing the full upstream catchment.
Standard weather apps update once or twice a day. By then, the flash flood is either done or parked over your location — you've lost the decision window.
The sky above Alghuwayla is clear. RainViewer shows intense convective cells active over the Sarat mountains 50 km north — the flood front reaches the wadi floor in 30 minutes.
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