We know this winter weather is causing a lot of trouble, mainly to our brothers and sisters of Texas. Things are getting better though and we keep wishing them the best and doing anything we can, to provide support during this contingency.
The first piece of advice for solving any water-showing-where-it-shouldn’t problem in these particular weather conditions is to shut your line off and call for plumbers. They might come up with a temporary solution in order to restore water to the house as soon as possible, meanwhile figuring out how to solve the problem definitely, especially if that includes waiting for pipes to unfreeze or the weather to get a bit warmer to engage in more complicated repairs.
Check out Plumbing pro tips for homeowners with frozen or broken pipes for more info on how to deal with frozen pipes or how to avoid water freezing by turning on the hot side of the faucet even though there is no electricity.