SPC Storm-Scale Ensemble of Opportunity
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SPC Guidance
Reflectivity
[SP]:3-hr 1-km Reflectivity >=40 dBZ
[NPRS]:3-hr 1-km Reflectivity >=40 dBZ
[SP]:24-hr 1-km Reflectivity >=40 dBZ
[NPRS]:24-hr 1-km Reflectivity >=40 dBZ
Updraft Helicity
[SP]:3-hr Updraft Helicity >=25 m2/s2
[NPRS]:3-hr Updraft Helicity >=25 m2/s2
[MX]:3-hr Updraft Helicity
[SP]:24-hr Updraft Helicity >=25 m2/s2
[NPRS]:24-hr Updraft Helicity >=25 m2/s2
[MX]:24-hr Updraft Helicity
Updraft Speed
[SP]:3-hr Updraft Speed >=10 m/s
[NPRS]:3-hr Updraft Speed >=10 m/s
[MX]:3-hr Updraft Speed
[SP]:24-hr Updraft Speed >=10 m/s
[NPRS]:24-hr Updraft Speed >=10 m/s
[MX]:24-hr Updraft Speed
10-m Wind Speed
[SP]:3-hr 10-m Wind Speed >=30 kts
[NPRS]:3-hr 10-m Wind Speed >=30 kts
[MX]:3-hr 10-m Wind Speed
[SP]:24-hr 10-m Wind Speed >=30 kts
[NPRS]:24-hr 10-m Wind Speed >=30 kts
[MX]:24-hr 10-m Wind Speed
Precipitation
[MN]:6-hr Precipitation (in)
[MN]:24-hr Precipitation (in)
Winter Weather
[MN]:1-hr Precipitation (in)
[PR]:1-hr Precip Type
Fire Weather
[MN]:Fosberg Index
[CPR]:WSPD>=20 mph & RH<=20%
Member Refl
HRW WRF-ARW 1-km Refl
HRW WRF-NMM 1-km Refl
NAM CONUS NEST 1-km Refl
Links
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SPC SSEO
Active Field:
MN-P01I
Active Cycle:
20121212 00Z
Members Available:
5
HRW WRF-ARW
HRW WRF-ARW -12h
HRW WRF-NMM
HRW WRF-NMM -12h
NAM CONUS NEST
Members Missing:
2*
NSSL WRF-ARW
EMC WRF-NMM
Most Recent Cycle
20130619 00Z
Previous Cycles
20130618 00Z
20130617 00Z
20130616 00Z
20130615 00Z
20130614 00Z
Map Overlays
County Boundaries
County Warning Areas
Hiways & Cities
ARTCC Regions
SSEO Documentation:
SLS Paper
*This is experimental guidance, as not all members are 24/7 reliable.
The NSSL WRF-ARW is non-operational and is subject to outages.
The EMC WRF-NMM is non-operational and is subject to outages.
Please contact
Israel Jirak
if you have questions or comments regarding this page.