A weak tropical wave is crossing Puerto Rico today, increasing atmospheric activity and humidity. ^[1] According to a Colmena 66 survey reported on 2026-09-04, access to financing is the main challenge for Puerto Ricans who want to start a business. ^[2] The author argues that investment decisions in Puerto Rico should be based on the ability to operate, grow, and compete rather than just on tax incentives or permit requests. ^[3] The author concludes that Puerto Rico's competitiveness should be measured by how easy it is for businesses to stay, operate, and grow, rather than just how cheap it is to enter. ^[4] A heat warning is in effect in Puerto Rico from 10:00 a.m. to 4:00 p.m. today. ^[5] Scattered showers are expected in the morning, with stronger rain and thunderstorms developing in the afternoon due to high humidity. ^[6] Temperatures in Puerto Rico are expected to reach a maximum of 91°F today with a heat index potentially reaching 104°F. ^[7] A Colmena 66 survey also said that a growing number of Puerto Rican entrepreneurs are interested in new markets. ^[8] A Colmena 66 survey also stated that a lack of knowledge about how to obtain startup funds is a particular concern for Puerto Rican entrepreneurs. ^[9] BoriKera Ceramik, founded by Valle Martínez in 2025, is a Puerto Rican brand that makes handmade ceramic products such as mugs, plates, bowls, ashtrays, jars, vases, decorative pieces, and personalized items. ^[10] Juliesy Valle Martínez, a Puerto Rican visual arts teacher, said she chose ceramics as her specialty to continue her certification process, which led her to start learning through workshops and experimenting with clay. ^[11] The brand's collections, including 'Eco Taíno', 'En mi viejo San Juan', 'Lúbica', 'Fluye', 'Ojo de tigre', and 'Vasitos to go', feature designs inspired by Puerto Rican culture such as Old San Juan houses, El Morro garitas, poppy flowers, the Puerto Rican flag, and Taíno symbols. ^[12]