JO 7110.65 2-6-6

Controllers must advise pilots of hazardous weather that may impact operations within 150 NM of their sector or area of jurisdiction. Hazardous weather information contained in the advisories includes Airmen's Meteorological Information (AIRMET) (except over the CONUS), Significant Meteorological Information (SIGMET), Convective SIGMET (WST), Urgent Pilot Weather Reports (UUA), and Center Weather Advisories (CWA). Facilities must review alert messages to determine the geographical area and operational impact of hazardous weather information. Advisories are not required if aircraft on your frequency(s) will not be affected.

NOTE-

In recognition that there are several uses/definitions for the acronym CONUS, references herein to CONUS are specific to the contiguous United States (i.e., “lower 48”).

Controllers must broadcast a hazardous inflight weather advisory on all frequencies, except emergency frequency, upon receipt of hazardous weather information. Controllers are required to disseminate data based on the operational impact on the sector or area of control jurisdiction. Pilots requesting additional information must be directed to contact the nearest Flight Service. PHRASEOLOGY-

ATTENTION ALL AIRCRAFT. HAZARDOUS WEATHER INFORMATION (SIGMET, Convective SIGMET, AIRMET, Urgent Pilot Weather Report (UUA), or Center Weather Advisory (CWA), Number or Numbers) FOR (specific weather phenomenon) WITHIN (geographical area), AVAILABLE ON FLIGHT SERVICE FREQUENCIES.

Terminal facilities have the option to limit hazardous weather information broadcasts as follows: Tower cab and approach control facilities may opt to broadcast hazardous weather information alerts only when any part of the area described is within 50 NM of the airspace under their jurisdiction. REFERENCE-

AIM, Chapter 7, Section 1, Meteorology, Para 7-1-5 through Para 7-1-7.

EN ROUTE. ERAM. Controllers must electronically acknowledge hazardous weather information messages after appropriate action has been taken. NOTE-

EN ROUTE. While hazardous weather information is commonly distributed via the SIGMET View, it is possible to receive the information via the GI View.

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Chapter 2. General Control 7110.65BB

7110.65 by Chapter Number Chapter 0. General Information Chapter 1. General Chapter 2. General Control Chapter 3. Airport Traffic Control - Terminal Chapter 4. IFR Chapter 5. Radar Chapter 6. Nonradar Chapter 7. Visual Chapter 8. Offshore/Oceanic Procedures Chapter 9. Special Flights Chapter 10. Emergencies Chapter 11. Traffic Management Procedures Chapter 12. Canadian Airspace Procedures Chapter 13. Decision Support Tools Chapter 14. Data Link Communications Appendix A Appendix B

ATPUBS

JO 7110.65BB by Topic

General Information Explanation of Changes

General Introduction

Terms of Reference

General Control General

Flight Plans and Control Information

Flight Progress Strips

Radio and Interphone Communications

Route and NAVAID Description

Weather Information

Altimeter Settings

Runway Visibility Reporting- Terminal

Automatic Terminal Information Service Procedures

Team Position Responsibilities

Airport Traffic Control - Terminal General

Visual Signals

Airport Conditions

Airport Lighting

Runway Selection

Airport Surface Detection Procedures

Taxi and Ground Movement Procedures

Spacing and Sequencing

Departure Procedures and Separation

Arrival Procedures and Separation

Helicopter Operations

Sea Lane Operations

IFR NAVAID Use Limitations

Clearances

Departure Procedures

Route Assignment

Altitude Assignment and Verification

Holding Aircraft

Arrival Procedures

Approach Clearance Procedures

Radar General

Beacon/ADS-B Systems

Radar Identification

Transfer of Radar Identification

Radar Separation

Vectoring

Speed Adjustment

Radar Departures

Radar Arrivals

Radar Approaches- Terminal

Surveillance Approaches- Terminal

PAR Approaches- Terminal

Automation- En Route

Standard Terminal Automation Replacement System (STARS)-Terminal

Nonradar General

Initial Separation of Successive Departing Aircraft

Initial Separation of Departing and Arriving Aircraft

Longitudinal Separation

Lateral Separation

Vertical Separation

Timed Approaches

Visual General

Visual Separation

VFR‐On‐Top

Approaches

Special VFR (SVFR)

Basic Radar Service to VFR Aircraft- Terminal

Terminal Radar Service Area (TRSA)-Terminal

Class C Service- Terminal

Class B Service Area- Terminal

Offshore/Oceanic Procedures General

Coordination

Longitudinal Separation

Lateral Separation

Offshore/Oceanic Transition Procedures

Separation from Airspace Reservations

North Atlantic ICAO Region

Caribbean ICAO Region

Pacific ICAO Region

North American ICAO Region

Special Flights General

Special Operations

Special Use, ATC-Assigned Airspace, and Stationary ALTRVs

Fuel Dumping

Jettisoning of External Stores

Unmanned Free Balloons

Parachute Operations

Unidentified Anomalous Phenomena (UAP) Reports

Emergencies General

Emergency Assistance

Overdue Aircraft

Control Actions

Miscellaneous Operations

Oceanic Emergency Procedures

Ground Missile Emergencies

Traffic Management Procedures General

Canadian Airspace Procedures General Control

Decision Support Tools ERAM - En Route

ATOP - Oceanic

Data Link Communications Terminal Procedures for Issuing Automated Clearances

En Route Controller Pilot Data Link Communications (CPDLC) - Domestic

Advanced Technologies and Oceanic Procedures (ATOP) - Oceanic Controller Pilot Data Link Communications (CPDLC)

Appendix A

Appendix B

General Control

Altimeter Settings

Chapter 2. General Control

Section 7. Altimeter Settings