PSD Map Room Weather Products


REFORECAST ENSEMBLE FORECAST PRODUCTS

For an introduction to Ensemble Forecasting, click here

For information on PSD's Experimental Ensemble Forecasting, click here

REFORECAST Ensemble plots include 15 members.

US plots for model run = 2013/05/30 were updated Mon Dec 23 21:06:01 UTC 2013

NH plots for model run = 2013/05/30 were updated Mon Dec 23 21:06:01 UTC 2013

TR plots for model run = 2013/05/30 were updated Mon Dec 23 21:06:01 UTC 2013
Northern Hemisphere Plots
Tropics Plots
North America Plots
Ensemble Data Info
Frequently Asked Questions
Other Ensemble Data Available (including FTP Areas)
Send Us Comments/Concerns
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Northern Hemisphere Plots

NH plots for model run = 2013/05/30 were updated Mon Dec 23 21:06:01 UTC 2013

Ensemble Means 500z 'Spaghetti' Plots Mean SLP/ 1000:500mb Thickness Precipitation Mean & StdDev 500mb Height Mean Anomaly 850mb Temp. Mean Anomaly 850mb Temp. Anomaly Probability All Maps
Updated as of
Dec 23 21:06 GMT
Updated as of
Dec 23 21:06 GMT
Updated as of
Dec 23 21:06 GMT
Updated as of
Dec 23 21:06 GMT
Updated as of
Dec 23 21:06 GMT
Updated as of
Dec 23 21:06 GMT
Updated as of
Dec 23 21:06 GMT
012 Hr Fcst 012 Hr Fcst 012 Hr Fcst 012 Hr Fcst 012 Hr Fcst 012 Hr Fcst 012 Hr Fcst 012 Hr Fcst
024 Hr Fcst 024 Hr Fcst 024 Hr Fcst 024 Hr Fcst 024 Hr Fcst 024 Hr Fcst 024 Hr Fcst 024 Hr Fcst
048 Hr Fcst 048 Hr Fcst 048 Hr Fcst 048 Hr Fcst 048 Hr Fcst 048 Hr Fcst 048 Hr Fcst 048 Hr Fcst
072 Hr Fcst 072 Hr Fcst 072 Hr Fcst 072 Hr Fcst 072 Hr Fcst 072 Hr Fcst 072 Hr Fcst 072 Hr Fcst
096 Hr Fcst 096 Hr Fcst 096 Hr Fcst 096 Hr Fcst 096 Hr Fcst 096 Hr Fcst 096 Hr Fcst 096 Hr Fcst
120 Hr Fcst 120 Hr Fcst 120 Hr Fcst 120 Hr Fcst 120 Hr Fcst 120 Hr Fcst 120 Hr Fcst 120 Hr Fcst
144 Hr Fcst 144 Hr Fcst 144 Hr Fcst 144 Hr Fcst 144 Hr Fcst 144 Hr Fcst 144 Hr Fcst 144 Hr Fcst
168 Hr Fcst 168 Hr Fcst 168 Hr Fcst 168 Hr Fcst 168 Hr Fcst 168 Hr Fcst 168 Hr Fcst 168 Hr Fcst
192 Hr Fcst 192 Hr Fcst 192 Hr Fcst 192 Hr Fcst 192 Hr Fcst 192 Hr Fcst 192 Hr Fcst 192 Hr Fcst
216 Hr Fcst 216 Hr Fcst 216 Hr Fcst 216 Hr Fcst 216 Hr Fcst 216 Hr Fcst 216 Hr Fcst 216 Hr Fcst
240 Hr Fcst 240 Hr Fcst 240 Hr Fcst 240 Hr Fcst 240 Hr Fcst 240 Hr Fcst 240 Hr Fcst 240 Hr Fcst
264 Hr Fcst 264 Hr Fcst 264 Hr Fcst 264 Hr Fcst 264 Hr Fcst 264 Hr Fcst 264 Hr Fcst 264 Hr Fcst
288 Hr Fcst 288 Hr Fcst 288 Hr Fcst 288 Hr Fcst 288 Hr Fcst 288 Hr Fcst 288 Hr Fcst 288 Hr Fcst
312 Hr Fcst 312 Hr Fcst 312 Hr Fcst 312 Hr Fcst 312 Hr Fcst 312 Hr Fcst 312 Hr Fcst 312 Hr Fcst
336 Hr Fcst 336 Hr Fcst 336 Hr Fcst 336 Hr Fcst 336 Hr Fcst 336 Hr Fcst 336 Hr Fcst 336 Hr Fcst
360 Hr Fcst 360 Hr Fcst 360 Hr Fcst 360 Hr Fcst 360 Hr Fcst 360 Hr Fcst 360 Hr Fcst 360 Hr Fcst
All Times All Times All Times All Times All Times All Times All Times
Animation Animation Animation Animation Animation Animation Animation
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Tropics Plots

TR plots for model run = 2013/05/30 were updated Mon Dec 23 21:06:01 UTC 2013

Precipitation Mean & StdDev
Updated as of
Dec 23 21:06 GMT
012 Hr Fcst
024 Hr Fcst
048 Hr Fcst
072 Hr Fcst
096 Hr Fcst
120 Hr Fcst
144 Hr Fcst
168 Hr Fcst
192 Hr Fcst
216 Hr Fcst
240 Hr Fcst
264 Hr Fcst
288 Hr Fcst
312 Hr Fcst
336 Hr Fcst
360 Hr Fcst
All Times
Animation
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North America Plots

US plots for model run = 2013/05/30 were updated Mon Dec 23 21:06:01 UTC 2013

Ensemble Means 500z 'Spaghetti' Plots Mean SLP/ 1000:500mb Thickness Precipitation Mean & StdDev 500mb Height Mean Anomaly 850mb Temp. Mean Anomaly 850mb Temp. Anomaly Probability All Maps
Updated as of
Dec 23 21:06 GMT
Updated as of
Dec 23 21:06 GMT
Updated as of
Dec 23 21:06 GMT
Updated as of
Dec 23 21:06 GMT
Updated as of
Dec 23 21:06 GMT
Updated as of
Dec 23 21:06 GMT
Updated as of
Dec 23 21:06 GMT
012 Hr Fcst 012 Hr Fcst 012 Hr Fcst 012 Hr Fcst 012 Hr Fcst 012 Hr Fcst 012 Hr Fcst 012 Hr Fcst
024 Hr Fcst 024 Hr Fcst 024 Hr Fcst 024 Hr Fcst 024 Hr Fcst 024 Hr Fcst 024 Hr Fcst 024 Hr Fcst
048 Hr Fcst 048 Hr Fcst 048 Hr Fcst 048 Hr Fcst 048 Hr Fcst 048 Hr Fcst 048 Hr Fcst 048 Hr Fcst
072 Hr Fcst 072 Hr Fcst 072 Hr Fcst 072 Hr Fcst 072 Hr Fcst 072 Hr Fcst 072 Hr Fcst 072 Hr Fcst
096 Hr Fcst 096 Hr Fcst 096 Hr Fcst 096 Hr Fcst 096 Hr Fcst 096 Hr Fcst 096 Hr Fcst 096 Hr Fcst
120 Hr Fcst 120 Hr Fcst 120 Hr Fcst 120 Hr Fcst 120 Hr Fcst 120 Hr Fcst 120 Hr Fcst 120 Hr Fcst
144 Hr Fcst 144 Hr Fcst 144 Hr Fcst 144 Hr Fcst 144 Hr Fcst 144 Hr Fcst 144 Hr Fcst 144 Hr Fcst
168 Hr Fcst 168 Hr Fcst 168 Hr Fcst 168 Hr Fcst 168 Hr Fcst 168 Hr Fcst 168 Hr Fcst 168 Hr Fcst
192 Hr Fcst 192 Hr Fcst 192 Hr Fcst 192 Hr Fcst 192 Hr Fcst 192 Hr Fcst 192 Hr Fcst 192 Hr Fcst
216 Hr Fcst 216 Hr Fcst 216 Hr Fcst 216 Hr Fcst 216 Hr Fcst 216 Hr Fcst 216 Hr Fcst 216 Hr Fcst
240 Hr Fcst 240 Hr Fcst 240 Hr Fcst 240 Hr Fcst 240 Hr Fcst 240 Hr Fcst 240 Hr Fcst 240 Hr Fcst
264 Hr Fcst 264 Hr Fcst 264 Hr Fcst 264 Hr Fcst 264 Hr Fcst 264 Hr Fcst 264 Hr Fcst 264 Hr Fcst
288 Hr Fcst 288 Hr Fcst 288 Hr Fcst 288 Hr Fcst 288 Hr Fcst 288 Hr Fcst 288 Hr Fcst 288 Hr Fcst
312 Hr Fcst 312 Hr Fcst 312 Hr Fcst 312 Hr Fcst 312 Hr Fcst 312 Hr Fcst 312 Hr Fcst 312 Hr Fcst
336 Hr Fcst 336 Hr Fcst 336 Hr Fcst 336 Hr Fcst 336 Hr Fcst 336 Hr Fcst 336 Hr Fcst 336 Hr Fcst
360 Hr Fcst 360 Hr Fcst 360 Hr Fcst 360 Hr Fcst 360 Hr Fcst 360 Hr Fcst 360 Hr Fcst 360 Hr Fcst
All Times All Times All Times All Times All Times All Times All Times
Animation Animation Animation Animation Animation Animation Animation
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Animated GIF Images

These animated GIF files are 250-400K each. For best results in Netscape, select Display Image After Loading under General Preferences/Images.

A one second delay between frames, and a five second pause on the last frame.

MEAN 500 Z NH
MEAN MSLP/500-1000 THK NH
500 Z SPAGHETTI NH

Other Ensemble Data Available

NCEP's Ensemble Home Page
NetCDF Files (Courtesy of PSD - FTP Area)
GRIB Files (Courtesy of NCEP - FTP Area)
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