Section
26. Weather
Management
17-26-1. GENERAL
This section
prescribes
policy and
responsibilities
to ensure
required weather
products and
services are
provided in a
timely manner.
17-26-2. BACKGROUND
The FAA (AJR)
maintains an
InterAgency
Agreement (IA)
with the
National Oceanic
and Atmospheric
Administration/National
Weather Service
(NWS) for the
provision of
meteorological
services to FAA
facilities and
specifies
assignment of
NWS
meteorologists
to the ATCSCC
and to each
ARTCC. The
meteorologists
provide ATC
operational
personnel
advised of
weather
conditions that
may be hazardous
to aviation or
impede the flow
of air traffic
in the NAS
sixteen hours a
day/seven days a
week. Specific
duties of the
meteorologists
are outlined
below in section
17254 for FAA
personnel
awareness.
Additional
details can be
found in the IA
Statement of
Work (SOW) and
NWS Instruction
10803, Support
to Air Traffic
Control
Facilities.
17-26-3. POLICY
Facility
managers will
designate an
operational ATC
representative
to serve as the
Weather
Coordinator
(WC). The WC
position is
required for all
shifts and is
the primary
interface
between the NWS
meteorologist
and the
facilities air
traffic staff.
The WC position
is located in
the TMU of each
ARTCC. This
position is a 24
hour position
and can be
combined with
the OMIC when
there are no TMU
personnel
present. All
personnel
assigned to this
function must
receive training
for the
associated
responsibilities.
If weather
conditions
warrant and
workload
permits, the WC
may perform
other
operational or
administrative
functions.
17-26-4. RESPONSIBILITIES
a. Facility
Managers must:
1. Have
operational
responsibility
for the NWS
meteorologists
although
responsibility
for day to day
activities can
be delegated to
the TMO. For
example, if
weather
conditions
warrant that the
CWSU staff
needed to be
continued beyond
the typical 16
hour day, the
TMO could
approve this.
2. Work
with the local
NWS
MeteorologistinCharge
(MIC) to ensure
local orders and
procedures
define the NWS
support expected
and that
compliance in
the provision of
the support is
attained.
3. Ensure
NWS
meteorologists
receive facility
and air traffic
control system
familiarization
training, as
appropriate.
4. Forward
any unresolved
issues with NWS
support to the
appropriate
Service Area and
the FAA COTR for
the IA.
5. Maintain
a copy of the
current IA and
SOW.
b. The
Weather
Coordinator
must:
1. Disseminate
the inter/intrafacility
SIGMETs,
AIRMETS,
CWAs, and Urgent
PIREPs.
2. Provide
assistance in
the collection
and
dissemination of
other
significant
weather
information. WC
priority of
duties and
responsibilities
include:
(a) Inter/intrafacility
dissemination of
SIGMET's.
(b) Dissemination
of CWA's within
the ARTCC.
(c) Dissemination
of urgent
PIREP's within
the ARTCC.
(d) Dissemination
of CWA's to
other facilities
(via other than
LSAS).
(e) Dissemination
of AIRMETS
within the
ARTCC.
(f) Inter/intrafacility
dissemination of
Meteorological
Impact
Statements as
required (via
other than
LSAS).
(g) Dissemination
of other weather
intelligence
within the ARTCC
as specified by
local
requirements.
(h) Receipt
and handling of
requests for
PIREP/SIGMET/AIRMET/CWA's
and other
pertinent
weather
information.
c. NWS
meteorologists'
duties include:
1. Provide
meteorological
advice and
consultation to
ARTCC
operational
personnel and
other designated
FAA air traffic
facilities,
terminal, FSS
and AFSS, within
the ARTCC area
of
responsibility.
2. Provide
scheduled and
unscheduled
briefings and
products as
needed per the
IA SOW, NWS
Instruction
10803, and the
operational
direction of the
Facility
Manager.
Examples
include:
(a) Scheduled
Briefings
generally
consist of
forecast weather
conditions
pertinent to the
ARTCC area
during a
specified
period, plus an
extended
outlook. These
briefings are
scheduled and
provided as
required by the
facility
manager.
(b) Unscheduled
products include
the
Meteorological
Impact Statement
(MIS) which is
an unscheduled
planning
forecast
describing
conditions
expected to
begin within 4
to 12 hours
which will, in
the forecaster's
judgment, impact
the flow of air
traffic within
the ARTCC's area
of
responsibility
and the Center
Weather Advisory
(CWA) which is
an unscheduled
air traffic and
aircrew advisory
statement for
conditions
currently in
existence or
beginning within
the next 2 (two)
hours.
3. The
MIC will work
with the
Facility Manager
to ensure local
orders and
procedures
define the NWS
support
expected, to
include
operating hours.
The MIC will
also ensure
backup support
plans are in
place when and
if the
meteorologists
at the center
are not
available.
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