🌱 US Weather Warriors GrowCast — Wednesday, July 1, 2026
Extreme heat dominates Delmarva today with dangerous temperatures, an active heat headline, and elevated storm chances.
Today's Weather Snapshot: Highs run 87-102°F from the coast inland, with overnight lows near 74°F. Extreme Heat Warnings and Heat Advisories are in effect across the region. Winds near 10-16 mph, gustier near storms. Dewpoints stay oppressive; WPC signals heavy rainfall potential with any storm that fires.
Soil & Recent Rainfall: 2-inch soil temps across the DEOS network range 71.9-78.1°F, averaging 75.4°F. No measurable rain in the last 24 hours at reporting stations.
Best Outdoor Work Window: Early morning only — wrap heavy work before 10 AM. Afternoon is unsafe for sustained labor given the Extreme Heat Warning and thunderstorm risk.
Planting & Transplanting: Delay tender transplants until the heat trend breaks. Soil temps are well above the 60-65°F warm-season threshold, but transplant shock under 95°F+ air temps and full sun will set plants back badly. Hold seed and starts in the shade.
Watering & Irrigation: No rain fell in the last 24 hours, so container plants and recent transplants need water at dawn. Deep-water established beds early; skip midday overhead irrigation to avoid leaf scorch and evaporation losses. Watch late-day storms — they may or may not deliver.
For Gardeners: Prioritize deep morning watering for tomatoes, peppers, squash, and cucumbers to prevent blossom drop and blossom-end rot. Shade cloth over lettuce, spinach, and any remaining cool-season holdouts will slow bolting. Harvest ripe fruit early to reduce sun scald.
For Farmers & Growers: Field access is fine on dry ground, but worker safety trumps schedule today — shift to pre-dawn starts and long midday breaks. Spray windows are narrow: wind picks up mid-morning and storms threaten by afternoon, so hit priority acres at first light. Hold hay cutting if storms are in your local radar loop.
Looking Ahead (6-10 day signal): CPC 6-10 day leans near-normal temps and above-normal precip; Drought Monitor shows no drought across DE, MD, or VA.
Bottom Line: Dangerous heat today — work at dawn, water deeply, and delay transplants until the pattern breaks.
— US Weather Warriors #DelmarvaWeather #GardenWeather #FarmWeather