All campuses in Lewisville ISD and Argyle ISD will remain closed on Wednesday, Jan. 28 due to winter weather and unsafe road conditions, according to announcements from the districts.

The overview: Extracurricular activities, and campus events in LISD will be cancelled or rescheduled.

All after school activities in AISD have been cancelled and coaches and district staff will communicate any schedule changes to the community.

The announcements state that while temperatures have risen, there is still too much ice on the roads and sidewalks for district officials to feel safe.

Some background: LISD and AISD previously closed all campuses on Jan. 26 and 27 in response to freezing temperatures and unsafe road conditions.
 

The Dallas-Fort Worth area can expect roads to stay icy until Tuesday afternoon, according to the National Weather Service. 

The overview: While roads may have melted throughout the day Monday with sunny skies, the DFW metroplex won't see "long-lasting improvement" until Tuesday when highs are expected to be in the upper 30s and 40s, NWS meteorologist Brennen Darrah said. Some ice could linger though on backroads, which may not see improvement until Wednesday into Thursday, he said. 

Dallas Fort Worth International Airport is still leading the way in canceled flights across the United States.

Zooming in: According to data provided by Flightaware.com, DFW Airport had 841 cancellations between departing and arriving flights on Jan. 26, up from 625 earlier in the morning.

Update: Jan. 27, 2:50 p.m.
Denton ISD schools will be closed Wednesday, Jan. 28, due to icy weather conditions, officials posted on the district's website.

The details: All before- and after-school activities have been cancelled, and district officials will continue to monitor the weather in coordination with local officials, the district message states.

The next update from officials will address school operation and instruction for Thursday, Jan. 29.