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Current North American Conditions

Latest US Radar Loop
Current Radar Loop

Current NA Composite Weather
Latest US Satellite Map

Current Winds 12000 AGL

Forecasts: 1hr | 2hr | 3hr | 6hr

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Regional METAR Plots:
click on identifier on image below for detailed plot

This map and more at the ADDS site.

N. America Surface Analysis (400k)

00Z 03Z 06Z 09Z 12Z 15Z 18Z 21Z)
(timestamp in lower left corner of each image)
Legend for Surface Fronts and Wx Symbols

Current AIR/SIGMETs:
click to enlarge

Prognosis Charts:

**DECODING TAF & METAR**
Qualifiers - Light Moderate + Heavy or well-developed VC in the Vicinity	Descriptors MI Shallow BC Patches DR Low Drifting BL Blowing SH Showers TS Thunderstorm FZ Freezing PR Partial	Precipitation DZ Drizzle RA Rain SN Snow SG Snow Grains IC Ice Crystals PL Ice Pellets GR Hail GS Small Hail or Snow Pellets (less than 1/4 inch in diameter) UP Unknown precipitation (automated stations only)	Obscuration BR Mist (Foggy conditions with visibilities greater than 5/8 statute mile) FG Fog (visibility 5/8 statute mile or less) FU Smoke DU Dust SA Sand HZ Haze PY Spray VA Volcanic Ash	Other PO Well-Developed Dust/Sand Whirls SQ Squalls FC Funnel Cloud +FC Well-Developed Funnel Cloud, Tornado or Waterspout SS Sandstorm DS Duststorm