Daily brief · United States

Phoenix Oct 4, 2026

Today's edition is in progress.

Weather-risk signals · signal engine (Open-Meteo)

A dry stretch is forming

extreme

14 dry days in a row could start 2026-10-04. A dry day here means 1mm of rain or less; the important number is the length of the run. Crops in flowering or fruit-set windows are most exposed.

Reading evidence

Reading calculated Oct 4, 2026, 6:01 PM UTC.

Valid until Oct 9, 2026, 12:00 AM UTC.

Source: Open-Meteo.

agriculture · construction

Water conditions are improving

strong

Around 45.2mm of rain has fallen over the past 14 days — above the 7.4mm typical for this period. A healthier water balance is restoring across this area.

Reading evidence

Reading calculated Oct 4, 2026, 6:01 PM UTC.

Valid until Oct 9, 2026, 12:00 AM UTC.

Source: Open-Meteo.

Recent data period: Sep 15, 2026 to Sep 28, 2026.

Years with usable data: 7 of 10.

Historical dataset: era5.

Samples: 105.

Method: rolling-sum-v2-anchor-lookback-2026-09-21.

hydro operators · agriculture · reservoir ops

What people were seeing · community field reports

No field observations were posted for this place on Oct 4, 2026.