What Is High Sierra Electronics?

High Sierra Electronics is an environmental monitoring company, operating as an AEM brand, that has been designing and manufacturing systems to protect lives and property since 1992. It builds real-time hydroweather intelligence — the data organizations need to detect flooding, dangerous road conditions, and threats to dams and levees. If your work involves transportation, emergency response, or infrastructure protection, this is the category of company you'd look to for sensors, weather stations, and the software that ties them together.

What the company actually does

The core purpose is turning environmental conditions into usable, real-time information. The site frames this as "the data you need when it matters most," aimed at three broad audiences:

• Transportation — knowing when roads are flooded or weather is hazardous
• Emergency response — getting warnings out to the public quickly and clearly
• Infrastructure protection — monitoring dams, levees, and other at-risk sites

The problems it explicitly says it helps solve include communicating weather risks to the public, diverting motorists from flooded roadways without endangering workers, building community-wide flood warning systems, and adopting the National Hydrologic Warning Council's ALERT2 protocol for data transmission.

Product and solution categories

The company organizes its offerings into application areas and hardware/software families:

Featured products listed on the site include packaged systems, Road Weather Information Systems (RWIS), precipitation sensors, ALERT2 transmitters and data loggers, weather sensors, and software. The mention of ALERT2 matters if you're building a system that needs to interoperate with existing hydrologic warning networks — it's a standardized protocol, not a proprietary one.

Services beyond hardware

High Sierra Electronics positions itself as more than a product vendor. Its stated services span the full lifecycle of a monitoring system:

• System design
• Site surveys
• Radio path studies
• Turn-key installation
• Inspection and maintenance plans
• Training

That range is relevant if you don't have in-house expertise to specify and deploy a network yourself. The site also notes repair and calibration services, which matters for long-term operation of field equipment.

Why the company emphasizes experience

The site leans on three claims: over 30 years in business, a reputation for engineering expertise and product reliability, and long-term customer relationships. It also highlights partnerships and a focus on understanding each client's specific needs rather than selling a fixed package.

One concrete example of the systems in the field: the City of New Orleans installed an automated Flood Early Warning System using High Sierra Electronics' sensors and weather stations. The company also notes a REMS product for remotely monitoring sites at risk of erosion — useful for levee safety where physical inspection is difficult.

When this company is relevant to you

Consider High Sierra Electronics if you need to:

• Build or upgrade a flood warning system for a community or region
• Monitor road weather and flooded roadways
• Watch dams, levees, or erosion-prone sites remotely
• Adopt ALERT2-compatible data transmission
• Get help with system design, installation, and maintenance, not just hardware

If you only need a single off-the-shelf weather sensor with no integration or support requirements, the broader service offering may be more than you need. The site invites direct contact for needs it doesn't list, so specific pricing, lead times, and configuration details aren't published — those would come from a conversation with the company.