How many inches do you need for heavy precip?
2 inches in 12 hours
26C or greater
The horizontal roll created from veering winds spins in which direction
anticyclonic
El nino is the ________ phase of the Enso fluctuation
warm
Icing ahead of the warm front is found how far?
300 miles
Bora wind is associated with ______air advection
cold
What sustained wind speeds do you need at a minimum for a Tropical Storm
34 knots
A small scale low height center within the super cell is also called?
mesocyclone
El nino is strong during the________
Winter
Icing behind the cold front is found how far?
100 miles
Mountain breeze occurs during _____time
night
right front quadrant
Rear flank downdraft is created by what?
El nino occurs irregularly ever ____ to _____ years
2 to 7
What type of icing is found ahead of a warm front
light rime
6 group in a metar is for?
3 and 6 hourly precipitation
Stable wave has the greatest upward vertical motion _________ of the trough axis.
east
What type of air advection sinks and pulls the cyclonic vortex downward causing it to stretch in the vertical.
cold air
La Nina has decreased or increased convection convection along the equatorial pacific ocean
decreased
severe clear
What is RVRNO
Reported whenever RVR is required but it is missing or unavailable
Unstable waves moves ________ than the low-level flow.
faster
What causes the horizontal roll to bend upward
strong updraft
La nina has ______elevation in the western pacific
Increase
freezing drizzle is what type of icing
moderate clear