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EA:  PRESENT_WEATHER_TYPE_MANUAL

Status: STD 2005/06/07
Code: 1007

Concept definition: The type of weather existing at a manual <WEATHER_STATION> at the time of observation; present weather type manual.
 
Attribute value type: ENUMERATION
Reference type: PR
Reference: [WMO306, Volume I.1, Part A, Code table 4677]
Supplemental references:  

Enumerants (presented in a natural order)
Status Attribute label Enumerant label Concept definition Code Ref type Reference ▾ Supplemental references
STD
2005/06/07
PRESENT_WEATHER_TYPE-
_MANUAL
MOD_HVY_SNOW_PLLT_SHOWER Shower(s) of snow pellets or <SMALL_HAIL> at the <WEATHER_STATION>, with or without <RAIN> or <RAIN> and <SNOW_PRECIPITATION> mixed, moderate or heavy at the time of observation. 52 PR [WMO306, code table 4677]  
STD
2005/06/07
PRESENT_WEATHER_TYPE-
_MANUAL
NO_CLD_DEVL_NO_PRECIP Development of <CLOUD>s not observed and/or not observable, and with no <PRECIPITATION>, <FOG> (<WATER> or <ICE>), dust-storm, sandstorm, drifting or blowing snow at the <WEATHER_STATION> or at the time of observation or during the past hour, and no meteors except photometeors. 58 PR [WMO306, Volume I.1, Part A, Code table 4677:00]  
STD
2005/06/07
PRESENT_WEATHER_TYPE-
_MANUAL
CLD_DISSOLVING_NO_PRECIP Characteristic change of sky during the past hour at the <WEATHER_STATION> with <CLOUD>s generally dissolving or becoming less developed, and with no <PRECIPITATION>, <FOG> (<WATER> or <ICE>), dust-storm, sandstorm, drifting or blowing snow at the <WEATHER_STATION> during the past hour or at time of observation, and no meteors except photometeors. 3 PR [WMO306, Volume I.1, Part A, Code table 4677:01]  
STD
2005/06/07
PRESENT_WEATHER_TYPE-
_MANUAL
SKY_UNCHANGED_NO_PRECIP State of the sky on the whole unchanged during the past hour at the <WEATHER_STATION>, with no <PRECIPITATION>, <FOG> (<WATER> or <ICE>), dust-storm, sandstorm, drifting or blowing snow at the <WEATHER_STATION> during the past hour or at the time of observation, and no meteors except photometeors. 65 PR [WMO306, Volume I.1, Part A, Code table 4677:02]  
STD
2005/06/07
PRESENT_WEATHER_TYPE-
_MANUAL
CLD_FORMING_NO_PRECIP Characteristic change of sky during the past hour at the <WEATHER_STATION> with <CLOUD>s generally forming or developing, and no <PRECIPITATION>, <FOG> (<WATER> or <ICE>), dust-storm, sandstorm, drifting or blowing snow at the <WEATHER_STATION> during the past hour or at time of observation, and no meteors except photometeors. 4 PR [WMO306, Volume I.1, Part A, Code table 4677:03]  
STD
2005/06/07
PRESENT_WEATHER_TYPE-
_MANUAL
VIS_REDUCED_BY_SMOKE-
_NO_PRECIP
Visibility reduced by <SMOKE> from sources such as veldt or forest fires, industrial <SMOKE>, or volcanic ashes and with no <PRECIPITATION>, <FOG> (<WATER> or <ICE>), dust-storm, sandstorm, drifting or blowing snow at the <WEATHER_STATION> at the time of observation or during the past hour. 100 PR [WMO306, Volume I.1, Part A, Code table 4677:04]  
STD
2005/06/07
PRESENT_WEATHER_TYPE-
_MANUAL
HAZE_NO_PRECIP Haze with no <PRECIPITATION>, <FOG> (<WATER> or <ICE>), dust-storm, sandstorm, drifting or blowing snow at the <WEATHER_STATION> at the time of observation or during the past hour. 29 PR [WMO306, Volume I.1, Part A, Code table 4677:05]  
STD
2005/06/07
PRESENT_WEATHER_TYPE-
_MANUAL
DUST_IN_SUSPENSION_NO-
_PRECIP
Widespread <DUST_SUSPENSION>, not raised by <WIND> at or near the <WEATHER_STATION> at the time of observation and with no <PRECIPITATION>, <FOG> (<WATER> or <ICE>), dust-storm, sandstorm, drifting or blowing snow at the <WEATHER_STATION> at the time of observation or during the past hour. 9 PR [WMO306, Volume I.1, Part A, Code table 4677:06]  
STD
2005/06/07
PRESENT_WEATHER_TYPE-
_MANUAL
DUST_OR_SAND_NO_PRECIP <DUST> and/or <SAND> raised by <WIND> at or near the <WEATHER_STATION> at the time of observation, but no well-developed dust whirl(s) or sand whirl(s), and no dust-storm or sandstorm seen; or, in the case of ships and coastal <WEATHER_STATION>s, blowing spray and with no <PRECIPITATION>, <FOG> (<WATER> or <ICE>), drifting or blowing snow at the <WEATHER_STATION> or at the time of observation. 10 PR [WMO306, Volume I.1, Part A, Code table 4677:07]  
STD
2005/06/07
PRESENT_WEATHER_TYPE-
_MANUAL
DUST_OR_SAND_WHIRLS-
_NO_PRECIP
Well-developed dust whirl(s) and/or sand whirl(s) seen at or near the <WEATHER_STATION> during the past hour or at the time of observation, but no dust-storm or sandstorm, with no <PRECIPITATION>, <FOG> (<WATER> or <ICE>), drifting or blowing snow at the <WEATHER_STATION> during the past hour or at the time of observation. 12 PR [WMO306, Volume I.1, Part A, Code table 4677:08]  

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