Forecasts from Wed, 27 Jan 2021, 06Z for Wed, 27 Jan 2021, 06Z [+0h]
ℹ
Geopotential [gpdm] on 500 hPa (shading)
- Geopotential [gpdm] on 500 hPa (white), contours at 552 gpdm
- Sea level pressure [hPa] (black), contour interval = 5 hPa
Temperature [°C] on 850 hPa (shading)
- Temperature [°C] on 850 hPa (black dashes), contours at 0 °C
- Sea level pressure [hPa] (black), contour interval = 5 hPa
- Wind barbs [m/s] on 850 hPa (black)
Deformation [10⁻⁵/s] on 850 hPa (shading)
- Axes of dilatation on 850 hPa (black double-arrows)
- Frontal volumes on 850 hPa (dark cyan shading)
- Front lines on 850 hPa (red, blue, purple)
- Temperature [°C] on 850 hPa (dark red), contours at -5 °C
Surface sensible heat flux [W/m²] (shading)
- 10 m Wind barbs [m/s] (black)
- Sea surface temperature [°C] (grey), contour interval = 2 °C
- Sea ice concentration (light blue), contours at 0.2, 0.8
- 10 m wind speed [m/s] (yellow, orange, red), contours at 17.2, 24.5, 32.7 m/s
Surface latent heat flux [W/m²] (shading)
- 10 m Wind barbs [m/s] (black)
- Sea surface temperature [°C] (grey), contour interval = 2 °C
- Sea ice concentration (light blue), contours at 0.2, 0.8
- 10 m wind speed [m/s] (yellow, orange, red), contours at 17.2, 24.5, 32.7 m/s
Total column water vapour [kg/m²] (shading)
- Integrated column water vapour transport (black arrows)
- Large-scale precipitation [mm/h] (magenta), contours at 1, 3, 10 mm/h
- Convective precipitation [mm/h] (cyan), contours at 1, 3, 10 mm/h
- Temperature [°C] on 850 hPa (dark red), contours at -5 °C
Low cloud cover (shading)
- Mid-level cloud cover (orange shading)
- High cloud cover (white shading)
Potential temperature [K] on PV 2 (shading)
- Wind speed [m/s] on PV 2 (black), contours at 30, 45, 60, 75, 90 m/s
- Jet axes on PV 2 (white)
Wind speed [m/s] on PV 2 (shading)
- Anticyclonic Rossby wave breaking on PV 2 (red)
- Cyclonic Rossby wave breaking on PV 2 (orange)
- Anticyclonic Rossby wave breaking on 500 hPa (blue)
- Cyclonic Rossby wave breaking on 500 hPa (cyan)
Temperature anomaly [K] on 850 hPa, based on ERA-Interim 1979-2017 (shading)
- Temperature percentiles on 850 hPa, based on ERA-Interim 1979-2017 (black), contours at monthly recurrence
- Temperature percentiles on 850 hPa, based on ERA-Interim 1979-2017 (grey), contours at yearly recurrence
- Temperature percentiles on 850 hPa, based on ERA-Interim 1979-2017 (white), contours at new record
Total column water vapour anomaly [kg/m²], based on ERA-Interim 1979-2017 (shading)
- Total column water vapour percentiles, based on ERA-Interim 1979-2017 (black), contours at monthly recurrence
- Total column water vapour percentiles, based on ERA-Interim 1979-2017 (grey), contours at yearly recurrence
- Total column water vapour percentiles, based on ERA-Interim 1979-2017 (white), contours at new record


ℹ
Geopotential [gpdm] on 500 hPa (shading)
- Geopotential [gpdm] on 500 hPa (white), contours at 552 gpdm
- Sea level pressure [hPa] (black), contour interval = 5 hPa
Temperature [°C] on 850 hPa (shading)
- Temperature [°C] on 850 hPa (black dashes), contours at 0 °C
- Sea level pressure [hPa] (black), contour interval = 5 hPa
- Wind barbs [m/s] on 850 hPa (black)
Deformation [10⁻⁵/s] on 850 hPa (shading)
- Axes of dilatation on 850 hPa (black double-arrows)
- Frontal volumes on 850 hPa (dark cyan shading)
- Front lines on 850 hPa (red, blue, purple)
- Temperature [°C] on 850 hPa (dark red), contours at -5 °C
Surface sensible heat flux [W/m²] (shading)
- 10 m Wind barbs [m/s] (black)
- Sea surface temperature [°C] (grey), contour interval = 2 °C
- Sea ice concentration (light blue), contours at 0.2, 0.8
- 10 m wind speed [m/s] (yellow, orange, red), contours at 17.2, 24.5, 32.7 m/s
Surface latent heat flux [W/m²] (shading)
- 10 m Wind barbs [m/s] (black)
- Sea surface temperature [°C] (grey), contour interval = 2 °C
- Sea ice concentration (light blue), contours at 0.2, 0.8
- 10 m wind speed [m/s] (yellow, orange, red), contours at 17.2, 24.5, 32.7 m/s
Total column water vapour [kg/m²] (shading)
- Integrated column water vapour transport (black arrows)
- Large-scale precipitation [mm/h] (magenta), contours at 1, 3, 10 mm/h
- Convective precipitation [mm/h] (cyan), contours at 1, 3, 10 mm/h
- Temperature [°C] on 850 hPa (dark red), contours at -5 °C
Low cloud cover (shading)
- Mid-level cloud cover (orange shading)
- High cloud cover (white shading)
Potential temperature [K] on PV 2 (shading)
- Wind speed [m/s] on PV 2 (black), contours at 30, 45, 60, 75, 90 m/s
- Jet axes on PV 2 (white)
Wind speed [m/s] on PV 2 (shading)
- Anticyclonic Rossby wave breaking on PV 2 (red)
- Cyclonic Rossby wave breaking on PV 2 (orange)
- Anticyclonic Rossby wave breaking on 500 hPa (blue)
- Cyclonic Rossby wave breaking on 500 hPa (cyan)
Temperature anomaly [K] on 850 hPa, based on ERA-Interim 1979-2017 (shading)
- Temperature percentiles on 850 hPa, based on ERA-Interim 1979-2017 (black), contours at monthly recurrence
- Temperature percentiles on 850 hPa, based on ERA-Interim 1979-2017 (grey), contours at yearly recurrence
- Temperature percentiles on 850 hPa, based on ERA-Interim 1979-2017 (white), contours at new record
Total column water vapour anomaly [kg/m²], based on ERA-Interim 1979-2017 (shading)
- Total column water vapour percentiles, based on ERA-Interim 1979-2017 (black), contours at monthly recurrence
- Total column water vapour percentiles, based on ERA-Interim 1979-2017 (grey), contours at yearly recurrence
- Total column water vapour percentiles, based on ERA-Interim 1979-2017 (white), contours at new record


ℹ
Geopotential [gpdm] on 500 hPa (shading)
- Geopotential [gpdm] on 500 hPa (white), contours at 552 gpdm
- Sea level pressure [hPa] (black), contour interval = 5 hPa
Temperature [°C] on 850 hPa (shading)
- Temperature [°C] on 850 hPa (black dashes), contours at 0 °C
- Sea level pressure [hPa] (black), contour interval = 5 hPa
- Wind barbs [m/s] on 850 hPa (black)
Deformation [10⁻⁵/s] on 850 hPa (shading)
- Axes of dilatation on 850 hPa (black double-arrows)
- Frontal volumes on 850 hPa (dark cyan shading)
- Front lines on 850 hPa (red, blue, purple)
- Temperature [°C] on 850 hPa (dark red), contours at -5 °C
Surface sensible heat flux [W/m²] (shading)
- 10 m Wind barbs [m/s] (black)
- Sea surface temperature [°C] (grey), contour interval = 2 °C
- Sea ice concentration (light blue), contours at 0.2, 0.8
- 10 m wind speed [m/s] (yellow, orange, red), contours at 17.2, 24.5, 32.7 m/s
Surface latent heat flux [W/m²] (shading)
- 10 m Wind barbs [m/s] (black)
- Sea surface temperature [°C] (grey), contour interval = 2 °C
- Sea ice concentration (light blue), contours at 0.2, 0.8
- 10 m wind speed [m/s] (yellow, orange, red), contours at 17.2, 24.5, 32.7 m/s
Total column water vapour [kg/m²] (shading)
- Integrated column water vapour transport (black arrows)
- Large-scale precipitation [mm/h] (magenta), contours at 1, 3, 10 mm/h
- Convective precipitation [mm/h] (cyan), contours at 1, 3, 10 mm/h
- Temperature [°C] on 850 hPa (dark red), contours at -5 °C
Low cloud cover (shading)
- Mid-level cloud cover (orange shading)
- High cloud cover (white shading)
Potential temperature [K] on PV 2 (shading)
- Wind speed [m/s] on PV 2 (black), contours at 30, 45, 60, 75, 90 m/s
- Jet axes on PV 2 (white)
Wind speed [m/s] on PV 2 (shading)
- Anticyclonic Rossby wave breaking on PV 2 (red)
- Cyclonic Rossby wave breaking on PV 2 (orange)
- Anticyclonic Rossby wave breaking on 500 hPa (blue)
- Cyclonic Rossby wave breaking on 500 hPa (cyan)
Temperature anomaly [K] on 850 hPa, based on ERA-Interim 1979-2017 (shading)
- Temperature percentiles on 850 hPa, based on ERA-Interim 1979-2017 (black), contours at monthly recurrence
- Temperature percentiles on 850 hPa, based on ERA-Interim 1979-2017 (grey), contours at yearly recurrence
- Temperature percentiles on 850 hPa, based on ERA-Interim 1979-2017 (white), contours at new record
Total column water vapour anomaly [kg/m²], based on ERA-Interim 1979-2017 (shading)
- Total column water vapour percentiles, based on ERA-Interim 1979-2017 (black), contours at monthly recurrence
- Total column water vapour percentiles, based on ERA-Interim 1979-2017 (grey), contours at yearly recurrence
- Total column water vapour percentiles, based on ERA-Interim 1979-2017 (white), contours at new record


ℹ
Geopotential [gpdm] on 500 hPa (shading)
- Geopotential [gpdm] on 500 hPa (white), contours at 552 gpdm
- Sea level pressure [hPa] (black), contour interval = 5 hPa
Temperature [°C] on 850 hPa (shading)
- Temperature [°C] on 850 hPa (black dashes), contours at 0 °C
- Sea level pressure [hPa] (black), contour interval = 5 hPa
- Wind barbs [m/s] on 850 hPa (black)
Deformation [10⁻⁵/s] on 850 hPa (shading)
- Axes of dilatation on 850 hPa (black double-arrows)
- Frontal volumes on 850 hPa (dark cyan shading)
- Front lines on 850 hPa (red, blue, purple)
- Temperature [°C] on 850 hPa (dark red), contours at -5 °C
Surface sensible heat flux [W/m²] (shading)
- 10 m Wind barbs [m/s] (black)
- Sea surface temperature [°C] (grey), contour interval = 2 °C
- Sea ice concentration (light blue), contours at 0.2, 0.8
- 10 m wind speed [m/s] (yellow, orange, red), contours at 17.2, 24.5, 32.7 m/s
Surface latent heat flux [W/m²] (shading)
- 10 m Wind barbs [m/s] (black)
- Sea surface temperature [°C] (grey), contour interval = 2 °C
- Sea ice concentration (light blue), contours at 0.2, 0.8
- 10 m wind speed [m/s] (yellow, orange, red), contours at 17.2, 24.5, 32.7 m/s
Total column water vapour [kg/m²] (shading)
- Integrated column water vapour transport (black arrows)
- Large-scale precipitation [mm/h] (magenta), contours at 1, 3, 10 mm/h
- Convective precipitation [mm/h] (cyan), contours at 1, 3, 10 mm/h
- Temperature [°C] on 850 hPa (dark red), contours at -5 °C
Low cloud cover (shading)
- Mid-level cloud cover (orange shading)
- High cloud cover (white shading)
Potential temperature [K] on PV 2 (shading)
- Wind speed [m/s] on PV 2 (black), contours at 30, 45, 60, 75, 90 m/s
- Jet axes on PV 2 (white)
Wind speed [m/s] on PV 2 (shading)
- Anticyclonic Rossby wave breaking on PV 2 (red)
- Cyclonic Rossby wave breaking on PV 2 (orange)
- Anticyclonic Rossby wave breaking on 500 hPa (blue)
- Cyclonic Rossby wave breaking on 500 hPa (cyan)
Temperature anomaly [K] on 850 hPa, based on ERA-Interim 1979-2017 (shading)
- Temperature percentiles on 850 hPa, based on ERA-Interim 1979-2017 (black), contours at monthly recurrence
- Temperature percentiles on 850 hPa, based on ERA-Interim 1979-2017 (grey), contours at yearly recurrence
- Temperature percentiles on 850 hPa, based on ERA-Interim 1979-2017 (white), contours at new record
Total column water vapour anomaly [kg/m²], based on ERA-Interim 1979-2017 (shading)
- Total column water vapour percentiles, based on ERA-Interim 1979-2017 (black), contours at monthly recurrence
- Total column water vapour percentiles, based on ERA-Interim 1979-2017 (grey), contours at yearly recurrence
- Total column water vapour percentiles, based on ERA-Interim 1979-2017 (white), contours at new record


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Lead time:
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- 12
- 24
- 36
- 48
- 60
- 72
- 84
- 96
- 108
- 120
- 132
- 144
- 156
- 168
- 180
- 192
- 204
- 216
- 228
- 240