An outbreak of arctic air plunged into south Texas on the afternoon of December 22nd. Strong north winds with gusts from 40 to 50 mph and temperatures falling into the 20s provided dangerous wind chill values below 20 degrees by the evening of the 22nd. Temperatures fell to the mid to upper teens from the northern Coastal Bend and Victoria Crossroads to the 20s across the rest of south Texas on the mornings of the 23rd and 24th. Wind chill readings were dangerously low from the evening of the 22nd to the afternoon of the 24th. The lowest wind chill readings occurred early on the morning of the 23rd with values from zero to 10 above zero over the coastal plains to a range of 10 to 15 degrees for the Brush Country. Warming shelters were made available in the cities of Corpus Christi, Victoria, and Laredo for this cold spell.

Cold/Wind Chill in ARANSAS COUNTY ISLANDS, TEXAS
From 22-DEC-22 20:00:00 to 24-DEC-22 12:00:00 (CST-6)
Reported by: Official NWS Observations

Wind chill values fell to below 20 degrees as temperatures fell into the 20s and strong north winds persisted. Wind chill values fell as low as 5 degrees above zero on the morning of the 23rd.

Cold/Wind Chill in COASTAL ARANSAS COUNTY, TEXAS
From 22-DEC-22 20:00:00 to 24-DEC-22 12:00:00 (CST-6)
Reported by: ASOS

Wind chill values fell to below 20 degrees as temperatures fell into the 20s and strong north winds persisted. Wind chill values fell as low as 5 degrees above zero on the morning of the 23rd.

Cold/Wind Chill in BEE, TEXAS
From 22-DEC-22 18:00:00 to 24-DEC-22 12:00:00 (CST-6)
Reported by: AWOS

Wind chill values fell to below 20 degrees as temperatures fell into the upper teens and 20s and strong north winds persisted. Wind chill values fell as low as 3 degrees above zero on the morning of the 23rd.

Cold/Wind Chill in GOLIAD, TEXAS
From 22-DEC-22 18:00:00 to 24-DEC-22 12:00:00 (CST-6)
Reported by: Mesonet

Wind chill values fell to below 20 degrees as temperatures fell into the upper teens and 20s and strong north winds persisted. Wind chill values fell as low as 2 degrees above zero on the morning of the 23rd.

Cold/Wind Chill in VICTORIA, TEXAS
From 22-DEC-22 18:00:00 to 24-DEC-22 12:00:00 (CST-6)
Reported by: Mesonet

Wind chill values fell to below 20 degrees as temperatures fell into the upper teens and 20s and strong north winds persisted. Wind chill values fell as low as zero degrees on the morning of the 23rd.

Cold/Wind Chill in INLAND REFUGIO COUNTY, TEXAS
From 22-DEC-22 18:00:00 to 24-DEC-22 12:00:00 (CST-6)
Reported by: Mesonet

Wind chill values fell to below 20 degrees as temperatures fell into the upper teens and 20s and strong north winds persisted. Wind chill values fell as low as 1 degree above zero on the morning of the 23rd.

Cold/Wind Chill in COASTAL REFUGIO COUNTY, TEXAS
From 22-DEC-22 18:00:00 to 24-DEC-22 12:00:00 (CST-6)
Reported by: Mesonet

Wind chill values fell to below 20 degrees as temperatures fell into the upper teens and 20s and strong north winds persisted. Wind chill values fell as low as 2 degrees above zero on the morning of the 23rd.

Cold/Wind Chill in INLAND CALHOUN COUNTY, TEXAS
From 22-DEC-22 18:00:00 to 24-DEC-22 12:00:00 (CST-6)
Reported by: Mesonet

Wind chill values fell to below 20 degrees as temperatures fell into the upper teens and 20s and strong north winds persisted. Wind chill values fell as low as zero degrees on the morning of the 23rd.

Cold/Wind Chill in COASTAL CALHOUN COUNTY, TEXAS
From 22-DEC-22 18:00:00 to 24-DEC-22 12:00:00 (CST-6)
Reported by: AWOS

Wind chill values fell to below 20 degrees as temperatures fell into the upper teens and 20s and strong north winds persisted. Wind chill values fell as low as zero degrees on the morning of the 23rd.

Cold/Wind Chill in INLAND SAN PATRICO COUNTY, TEXAS
From 22-DEC-22 20:00:00 to 24-DEC-22 12:00:00 (CST-6)
Reported by: Mesonet

Wind chill values fell to below 20 degrees as temperatures fell into the upper teens and 20s and strong north winds persisted. Wind chill values fell as low as 2 degrees above zero on the morning of the 23rd.

Cold/Wind Chill in LIVE OAK, TEXAS
From 22-DEC-22 18:00:00 to 24-DEC-22 12:00:00 (CST-6)
Reported by: Mesonet

Wind chill values fell to below 20 degrees as temperatures fell into the upper teens and 20s and strong north winds persisted. Wind chill values fell as low as 5 degrees above zero on the morning of the 23rd.

Cold/Wind Chill in LA SALLE, TEXAS
From 22-DEC-22 20:00:00 to 23-DEC-22 14:00:00 (CST-6)
Reported by: ASOS

Wind chill values fell to below 20 degrees as temperatures fell into the upper teens and 20s and strong north winds persisted. Wind chill values fell as low as 11 degrees above zero on the morning of the 23rd.

Cold/Wind Chill in CALHOUN COUNTY ISLANDS, TEXAS
From 22-DEC-22 18:00:00 to 24-DEC-22 12:00:00 (CST-6)
Reported by: Mesonet

Wind chill values fell to below 20 degrees as temperatures fell into the 20s and strong north winds persisted. Wind chill values fell as low as zero degrees on the morning of the 23rd.

Cold/Wind Chill in COASTAL SAN PATRICO COUNTY, TEXAS
From 22-DEC-22 20:00:00 to 24-DEC-22 12:00:00 (CST-6)
Reported by: Mesonet

Wind chill values fell to below 20 degrees as temperatures fell into the 20s and strong north winds persisted. Wind chill values fell as low as zero degrees on the morning of the 23rd.

Cold/Wind Chill in INLAND NUECES COUNTY, TEXAS
From 22-DEC-22 22:00:00 to 24-DEC-22 12:00:00 (CST-6)
Reported by: ASOS

Wind chill values fell to below 20 degrees as temperatures fell into the 20s and strong north winds persisted. Wind chill values fell as low as 5 degrees above zero on the morning of the 23rd.

Cold/Wind Chill in COASTAL NUECES COUNTY, TEXAS
From 22-DEC-22 22:00:00 to 24-DEC-22 12:00:00 (CST-6)
Reported by: ASOS

Wind chill values fell to below 20 degrees as temperatures fell into the 20s and strong north winds persisted. Wind chill values fell as low as 5 degrees above zero on the morning of the 23rd.

Cold/Wind Chill in NUECES COUNTY ISLANDS, TEXAS
From 22-DEC-22 22:00:00 to 24-DEC-22 12:00:00 (CST-6)
Reported by: Mesonet

Wind chill values fell to below 20 degrees as temperatures fell into the 20s and strong north winds persisted. Wind chill values fell as low as 5 degrees above zero on the morning of the 23rd.

Cold/Wind Chill in KLEBERG COUNTY ISLANDS, TEXAS
From 22-DEC-22 22:00:00 to 24-DEC-22 12:00:00 (CST-6)
Reported by: Mesonet

Wind chill values fell to below 20 degrees as temperatures fell into the 20s and strong north winds persisted. Wind chill values fell as low as 7 degrees above zero on the morning of the 23rd.

Cold/Wind Chill in COASTAL KLEBERG COUNTY, TEXAS
From 22-DEC-22 22:00:00 to 24-DEC-22 12:00:00 (CST-6)
Reported by: Mesonet

Wind chill values fell to below 20 degrees as temperatures fell into the 20s and strong north winds persisted. Wind chill values fell as low as 7 degrees above zero on the morning of the 23rd.

Cold/Wind Chill in INLAND KLEBERG COUNTY, TEXAS
From 22-DEC-22 22:00:00 to 24-DEC-22 12:00:00 (CST-6)
Reported by: ASOS

Wind chill values fell to below 20 degrees as temperatures fell into the 20s and strong north winds persisted. Wind chill values fell as low as 7 degrees above zero on the morning of the 23rd.

Cold/Wind Chill in JIM WELLS, TEXAS
From 22-DEC-22 22:00:00 to 24-DEC-22 12:00:00 (CST-6)
Reported by: ASOS

Wind chill values fell to below 20 degrees as temperatures fell into the 20s and strong north winds persisted. Wind chill values fell as low as 8 degrees above zero on the morning of the 23rd.

Cold/Wind Chill in DUVAL, TEXAS
From 22-DEC-22 22:00:00 to 23-DEC-22 14:00:00 (CST-6)
Reported by: Mesonet

Wind chill values fell to below 20 degrees as temperatures fell into the 20s and strong north winds persisted. Wind chill values fell as low as 11 degrees above zero on the morning of the 23rd.

Cold/Wind Chill in WEBB, TEXAS
From 22-DEC-22 22:00:00 to 23-DEC-22 14:00:00 (CST-6)
Reported by: AWOS

Wind chill values fell to below 20 degrees as temperatures fell into the 20s and strong north winds persisted. Wind chill values fell as low as 15 degrees above zero on the morning of the 23rd.

Cold/Wind Chill in MCMULLEN, TEXAS
From 22-DEC-22 20:00:00 to 23-DEC-22 14:00:00 (CST-6)
Reported by: Mesonet

Wind chill values fell to below 20 degrees as temperatures fell into the upper teens and 20s and strong north winds persisted. Wind chill values fell as low as 10 degrees above zero on the morning of the 23rd.