For the first time in nearly 6 six years, the entire Valley and Deep South Texas ranchlands fell to at last 32 degrees. A deep surge of arctic air behind a cold front, allowed for clearing skies and very cold air to invade all of Deep South Texas, with temperatures falling to freezing or below across the entirety of the Rio Grande Valley and Ranchlands.

Frost/Freeze in HIDALGO, TEXAS
From 07-JAN-17 03:45:00 to 07-JAN-17 09:45:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: AWOS

The COOP site in Edinburg and Santa Rosa reported lows of 29 degrees. The La Joya COOP site reported a low of 27 degrees. The COOP site in McAllen reported a low of 31 degrees. The COOP sites in San Manuel and McCook reported low temperatures of 28 degrees. The ASOS site at McAllen Miller International Airport reported freezing temperatures for n hour, with a low of 32 degrees. The AWOS site at the Weslaco Airport (KT65) reported freezing temperatures for 6 hours, with a low of 29 degrees. Santa Ana Remote Automated Weather System (LWRT2) reported freezing temperatures for 5 hours, with a low of 30 degrees. The AWOS at Edinburg Airport (KEBG) reported freezing temperatures for 3 hours, with a low of 30 degrees.

Frost/Freeze in BROOKS, TEXAS
From 07-JAN-17 01:00:00 to 07-JAN-17 10:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: AWOS

Brooks County Airport (KBKS) AWOS site reported freezing temperatures for almost 9 hours, with a low of 28 degrees. The COOP site in Falfurrias reported a low of 26 degrees.

Frost/Freeze in ZAPATA, TEXAS
From 07-JAN-17 01:00:00 to 07-JAN-17 09:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: AWOS

Zapata AWOS (KAPY) reported freezing temperatures for 8 hours, with a low of 28 degrees. The COOP site in Escobas reported freezing temperatures, with a low of 26 degrees.

Frost/Freeze in STARR, TEXAS
From 07-JAN-17 03:30:00 to 07-JAN-17 09:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: RAWS

Falcon Lake Remote Automated Weather System (FART2) site reported freezing temperatures for 5 hours, with a low of 29 degrees. Rio Grande City COOP site reported a low of 30 degrees.

Frost/Freeze in JIM HOGG, TEXAS
From 06-JAN-17 23:00:00 to 07-JAN-17 10:45:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: AWOS

Hebbronville Airport AWOS (KHBV) site reported freezing temperatures for almost 12 hours, with a low of 25 degrees. Hebbronville Remote Automated Weather System (HVLT2) reported freezing temperatures for almost 12 hours, with a low of 24 degrees.

Frost/Freeze in CAMERON, TEXAS
From 07-JAN-17 03:00:00 to 07-JAN-17 09:30:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

ASOS site at Rio Grande Valley International Airport in Harlingen (KHRL) reported freezing temperatures for over 6 hours, with a low of 28 degrees. The ASOS at Brownsville/South Padre Island International Airport reported freezing temperatures for almost 5 hours, with a low of 30 degrees. The COOP site in Harlingen reported a low of 30 degrees.

Frost/Freeze in COASTAL CAMERON, TEXAS
From 07-JAN-17 03:00:00 to 07-JAN-17 10:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: RAWS

Laguna Atascosa Remote Automated Weather System (ATRT2) reported freezing temperatures for 7 hours, with a low of 29 degrees. The South Padre Island COOP site reported a low of 31 degrees.

Frost/Freeze in WILLACY, TEXAS
From 07-JAN-17 03:00:00 to 07-JAN-17 09:30:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

The COOP site in Raymondville reported a low of 27 degrees.

Frost/Freeze in COASTAL WILLACY, TEXAS
From 07-JAN-17 03:00:00 to 07-JAN-17 09:30:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

The COOP site in Port Mansfield reported a low of 28 degrees.

Frost/Freeze in KENEDY, TEXAS
From 07-JAN-17 01:00:00 to 07-JAN-17 10:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

The Armstrong COOP site reported a low of 23 degrees and the COOP site in Sarita reported a low of 26 degrees.