Tuesday January 16, 2024

No CenTex flights – Bitter cold continues, low percentage of survivors among the fallout bats, high noon temperatures of 6°F – 10°F in crevices of Mays St bridge in Round Rock (as read by temperature gun) – wind chill substantially lower (a steady -10°F) as crevices align with 15 mph N wind – gusts to 28 mph at noon push wind chills even lower, Congress Flight Time Conditions (warmer than Round Rock): Temp 30°F, DewPoint 6°F, Winds NE at 12 mph – had been N 9-15 mph all afternoon with gusts to 28 mph at noon – 21 mph around 5pm, 39 Heating Degree Days, Cloud Base 5472′, RH 36% rising, Wind Chill 20°F, BP 30.40 rising