New Mexico Weather: 6/29/17

Yesterday was a sunny, hot, cloudless day, with some breeze in the afternoon.

This morning has been still, sunny, and mild.  There was a cloudless sunrise to my east:

National Weather Service (NWS) in Albuquerque forecasts (for Socorro) a sunny day, with a high temperature of 99 F. The winds will be from the northwest at 5-10 mph, becoming southwest by the afternoon.  This evening will be clear, with a low temperature of 63 F. Winds will be from the southwest at 5-10 mph, becoming northwest after midnight.

The NWS in Albuquerque forecasts (for Magdalena) a sunny day, with a high temperature of 91 F. The winds will be from the west at 10-15 mph.  This evening will be mostly clear, with a low temperature of 61 F. Winds will be from the west at 5-15 mph.

The NWS in Albuquerque forecasts (for Rio Rancho) a sunny day, with a high temperature of 97 F. The winds will be from the west at 5-15 mph.  This evening will be clear, with a low temperature of 63 F. Winds will be from the west at 10-15 mph, becoming north at 5-10 mph after midnight.

The NWS in Albuquerque has issued a Hazardous Weather Outlook for most of its forecast area, due to the high temperatures.  Several Heat Advisories have been issued.  The NWS Watches and Warnings Map is shown below:

The Storm Prediction Center (SPC) has issued an Elevated Fire Weather risk for most of northern Arizona and into western New Mexico.  Gallup and Farmington are included in this risk.

The visible satellite imagery shows no clouds over the state at this time.

The infrared satellite imagery shows no few thick clouds at this time.  Both the visible and infrared images are excluded from today’s post.

The water vapor imagery shows that a dry air mass dominates New Mexico, with only a little moisture in the northern tier of counties.

The 12Z sounding from Albuquerque shows dry air again today.    There was 0.30 inches of precipitable water present in the column this morning.  There was no Convective Available Potential Energy (CAPE) and no of Convective Inhibition (CINH) present.  There was no thermal inversion near the surface, and the 0-3 km average lapse rate was 7.1 C/km.

The hodograph shows that there was 20 kts of low-level shear (mostly due to directional changes) and 39 kts of deep-layer shear (mostly due to speed changes).

The surface observations (from the SPC Mesoscale Analysis Map) show warm temperatures, and low humidity (based on the surface dewpoint depressions).  The skies are clear and the winds are light.  There are no major frontal boundaries present over the state so far this morning.

The surface pressure chart shows that we are under a thermal low, with no strong pressure gradients over the state this morning.  The RAP shows that the thermal low is expected to deepen over the next six hours, dropping the pressure statewide.

With several fires already burning in the state, the Mid-Elevation Haines chart shows that these fires will have the potential to expand, given the hot, dry conditions.  The index is not as high as yesterday, yet, but will probably increase throughout the day as the temperature increases.

Synoptically speaking, the 300 mb NAM chart (from Unisys) shows zonal flow aloft.  We are at the bottom of a shallow, broad trough, giving us zonal flow, but higher upper air wind speeds than yesterday.

The 500 mb NAM chart shows that there is no strong vorticity advection over the state today.  This chart has been excluded from today’s post.

The 700 mb NAM chart shows no significant rapidly-rising air over the state today.  This chart has been excluded from today’s post.

The 850 mb NAM chart shows that there is no strong thermal advection expected over the state today.  This chart has been excluded from today’s post.

The Precipitation chart shows that rain will be unlikely today.  This chart has been excluded from today’s post.

We are back into a hot weather pattern, and will remain there for a few days.  Conditions will remain hot and dry, and existing wildfires will have the opportunity to spread.

We may get some temporary relief with a back door cold front tomorrow.

Thank you for reading my forecast.

The upper air soundings and mesoscale analysis plots are from the Storm Prediction Center website.
The forecasted upper air soundings are from TwisterData.com.
The surface observation and upper level charts are from Unisys Weather.
The satellite data is from College of DuPage – SATRAD

Advertisements

About highplainschasing

This blog is about my tales in storm chasing. My name is Seth Price and I am an instrumentation instructor at New Mexico Tech. My amateur radio call sign is N3MRA.
This entry was posted in Fire Weather, Local WX, Photography, Practicing Concepts, Predictions, Satellite Imagery and tagged , , , , , , , , , , , , , , . Bookmark the permalink.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s