NWS Brownsville will be conducting a required, scheduled upgrade to their weather processing system beginning Tuesday, June 24,2025 through Thursday, June 26, 2025. Our office will remain open and staffed throughout this period. No impacts to our core services of forecast products and weather watches, warnings, and advisories are expected during this period. However, there will be impacts to all NOAA weather radio transmitters maintained by NWS Brownsville, forecast recording line, and a few graphical forecast maps and climate text products.