Parents and educators in Baltimore, where it is below freezing this week, say their students are enduring frigid classrooms and plumbing issues — conditions the local teachers union calls "inhumane." Four of Baltimore's public schools were closed Wednesday because of facilities problems but the rest remained open.

Nikki Massie's 16-year-old daughter goes to a public magnet school in Baltimore. It's one of that state's highest-performing high schools.

"She actually said she couldn't feel her feet at one point," she said. "I texted her back and said are you joking? She says — no."

Massie said her daughter has been in the building when it was cold before, but that this week felt worse to her. "I told her to tough it out and get home as fast as she could," she said.

On social media, teachers and parents posted photos of students wearing winter coats inside and thermostats displaying below-freezing temperatures.

In a letter to the BCPS president Wednesday afternoon, the Baltimore Teachers Union called school conditions "unfair" and "inhumane" and implored officials to close schools for the remainder of the week. The organization said it had received "several" calls citing lack of heat.

In a statement, Baltimore Public Schools said buildings had been monitored for heating or plumbing issues during the holiday break and that "numerous problems" had been identified and resolved then. "Unfortunately, with the extreme temperatures, new problems can emerge quickly," the statement continues. "Our priority is always to open buildings whenever possible. We want students to have every possible opportunity for teaching and learning, and we also want to make sure that students can get the services and supports that many families rely on — for example, warm meals and before- and after-school care."

BCPS also said it relies on principals to relocate or combine classes when parts of a school have heating or plumbing problems and that "only when problems affect large portions or all of a building do we make the decision to close the school. This occurred with the schools that were closed today."

Baltimore Mayor Catherine Pugh said she has no say in whether schools are closed, citing a 1997 deal that gave the state oversight of the city's public schools.

Other local political leaders responded on social media about the condition of the schools. Some pointed out that the schools have had long-standing heating, plumbing and repair needs. State Sen. Bill Ferguson blamed Maryland Gov. Larry Hogan for not adequately funding public schools:

Gov. Larry Hogan said the city's public schools had received "record funding for three years," WBAL reported.

Copyright 2018 WYPR - 88.1 FM Baltimore. To see more, visit WYPR - 88.1 FM Baltimore.