Yes, It’s a Drought

White snakeroot (Ageratina altissima) wilting in Schenley Park, 7 June 2023 (photo by Kate St. John)

9 June 2023

Plants are drooping, water levels are low, and clouds of dust engulf dirt roads in western Pennsylvania. It hasn’t rained for almost three weeks at a time of year that’s usually wet. Yesterday it became official. We’re in a drought.

Every week the U.S. Drought Monitor at University of Nebraska-Lincoln issues a nationwide drought assessment. Pennsylvania is labeled “SL” on this week’s map for evidence in both Short term and Long term indicators. (Click here for the latest Drought Map.)

Pennsylvania is in Short-and-Long Term Drought, 6 June 2023 (map from US Drought Monitor at UNL)

Most of Pennsylvania, including Allegheny County, is in Moderate Drought.

Much of PA is in Moderate Drought, 6 June 2023 (map from US Drought Monitor at UNL)

The drought seems sudden but it’s been building for a while. Precipitation was above normal last year through January 2023 but starting in February it fell off. April and May were seriously below normal. June has been bone dry so far. As of today Pittsburgh has a year-to-date precipitation deficit of 4.55 inches.

Monthly precipitation in Pittsburgh: Normal 1991-2020 (green) and 2023 actual (red) (graph from Climate for PBZ at weather.gov )

Even the hardiest invasive plants are wilting in the city parks …

Mugwort drooping from lack of water, Hays Woods, 3 June 2023 (photo by Kate St. John)

… small tributaries are completely dry …

High water and no water at waterfall, Schenley Park, 7 June 2023 (photo by Kate St. John)

… and the cascade pools in Schenley Parks’ Phipps Run are stagnant. Unfortunately stagnant water is a breeding ground for mosquitos, an unexpected consequence of drought.

Low water in cascade pool, Phipps Run, Schenley Park, 7 June 2023 (photo by Kate St. John)

The forecast calls for rain on Monday 12 June, but one day’s rain can’t overcome the 4.5+ inch deficit.

Hoping for more rain soon. Meanwhile check out these drought tips for lawns and camping at TribLive: Dry conditions expected to continue in Western Pennsylvania.

(photos by Kate St. John, maps from U.S. Drought Monitor)

One thought on “Yes, It’s a Drought

  1. Kate, I can so relate! My area is ever so dry. Our retention ponds have dried up. The alligators have no place to roam. We had one in the parking lot last week that had to be removed. It is so sad. It is not getting better either!

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