🌱 US Weather Warriors GrowCast — Tuesday, July 14, 2026
Dangerous heat is today's headline across Delmarva, with an Extreme Heat Warning and multiple Heat Advisories in effect.
Today's Weather Snapshot: Highs 89–100°F inland, upper 80s to low 90s at the coast; overnight lows near 71°F. Mostly rain-free with PoP at or below 6%, but thunderstorms remain possible later. Winds around 10–15 mph. Humidity is oppressive — expect a brutal heat index.
Soil & Recent Rainfall: DEOS 2-inch soil temps run 69–77°F (avg 74°F). No measurable rain in the past 24 hours, and topsoil is trending dry at DTBR, DGES, and DLAU.
Best Outdoor Work Window: Work before 9 AM. After that, heat stress risk climbs into dangerous territory — shut it down through late afternoon and reassess near sunset.
Planting & Transplanting: Soil temps are well above the 60–65°F threshold for warm-season crops, but the rule label is Delay — heat stress will cook new transplants before roots take. Hold tender transplants until this heat dome breaks.
Watering & Irrigation: No rain fell in the past 24 hours and topsoil is drying, so deep water established beds and container plants early AM. Skip midday overhead irrigation — evaporative loss is wasted water.
For Gardeners: Prioritize tomatoes, peppers, cucurbits, and containers for a deep soak at dawn. Shade cloth over lettuce, chard, and any lingering cool-season greens will slow bolting. Skip transplanting and heavy pruning until the pattern eases.
For Farmers & Growers: Field access is fine on the dry side, but heat is the limiting factor for crew work — front-load labor before 10 AM. Spray windows are workable early with winds near 10 mph, but watch for pop-up storms disrupting afternoon plans. Scout irrigated fields for water stress on sandy ground.
Looking Ahead (6-10 day signal): CPC 6–10 day leans below-normal temps and below-normal precip, with no drought currently across DE, MD, or VA.
Bottom Line: Dangerous heat today — work at dawn, water deeply, and delay transplants.
— US Weather Warriors #DelmarvaWeather #GardenWeather #FarmWeather