MWA is the only private weather forecast company in the world which has developed an operational 30-day weather forecast computer model.
The proprietary MWA Ensemble competed in 2010 is a global spectral model based on decades of research performed at the National Center for Atmospheric Research (NCAR) in Boulder, Colorado.
Before MWA only the largest governmental weather forecast entities invested the resources necessary to develop and operate long-range dynamic numerical models. To this day the longest operational forecasts generated by these only extend out 15 days.
The 30 day forecast horizon of the MWA makes it ideal in identification of the timing and nature of important atmospheric pattern changes.
Computer generated forecasts are updated twice per day, 7 days per week, with all meteorological parameters displayed graphically; at the surface, and several upper level altitudes commonly utilized in weather forecasting.
Surface graphics include easy to understand 5 day composites of temperature anomaly and precipitation. Numerical surface parameters are also available in tabular form for over 200 North American cities.
Worldwide forecasts are generated for 6 additional continents. For clients interested in utilizing direct MWA ensemble numerical output to initialize in-house energy demand or pricing models comma delimited files are available.
October 19 - Long Range Summary
Reinforcing lobes of unseasonably cold air (near 15° below average) focusing through the northern Rockies into the northern Plains this week are certain to modify (weaken) quickly while spreading farther south and east into a very warm airmass building along the Eastern Seaboard. Improved model consensus peaks temperatures across the majority of the South and East 15° above average or more this workweek followed by minor moderation to less extreme warmth (3°-6° above average) to predominate the 6-10 day period. The southwest quadrant of the U.S. from interior California to Texas will also be very warm by late October standards for most of this week. However, the final blast of cold air of the October series is forecast in latest modeling to reach most of the West after focusing along a more westward trajectory through the northern intermountain region next weekend (Oct 24-25) at significantly greater intensity near 30° below average. Even this extreme winter-like arctic airmass will progressively modify upon ejecting east of the Rockies early next week (Oct 26-27) generating 2-3 days of only moderate cooling (7°-10° below average) in most of the South and East during the 11-15 day period. Once this final lobe of cold air exits through the Northeast by early in the 16-20 day period longer range guidance establishes much more widespread and sustained above average temperatures across the U.S. to predominate November.
If your business or career depends on correctly predicting the weather, you can follow the pack or you can get ahead with MWA’s proprietary models and expert forecasts.