<Table> <Tr> <Td> </Td> <Td> Severe (red) </Td> <Td> severe risk </Td> </Tr> <Tr> <Td> </Td> <Td> High (orange) </Td> <Td> high risk </Td> </Tr> <Tr> <Td> </Td> <Td> Elevated (yellow) </Td> <Td> significant risk </Td> </Tr> <Tr> <Td> </Td> <Td> Guarded (blue) </Td> <Td> general risk </Td> </Tr> <Tr> <Td> </Td> <Td> Low (green) </Td> <Td> low risk </Td> </Tr> </Table> <Tr> <Td> </Td> <Td> Severe (red) </Td> <Td> severe risk </Td> </Tr> <Tr> <Td> </Td> <Td> High (orange) </Td> <Td> high risk </Td> </Tr> <Tr> <Td> </Td> <Td> Elevated (yellow) </Td> <Td> significant risk </Td> </Tr>

What is the current us terror alert level