NEXRAD Radar Operations Center - Current Software Build Loaded (2024)

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Radar Operations Center

WSR-88D Current Software Build Loaded

As of August 8, 2024

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Site Name (Mnemonic)Current RPG BuildCurrent RDA Build
Aberdeen SD (KABR)RPG Build 22.1RDA Build 22.1
Albany NY (KENX)RPG Build 22.1RDA Build 22.1
Albuquerque NM (KABX)RPG Build 22.1RDA Build 22.1
Altus AFB OK (KFDR)RPG Build 22.1RDA Build 22.1
Amarillo TX (KAMA)RPG Build 22.1RDA Build 22.1
Anchorage/Kenai AK (PAHG)RPG Build 22RDA Build 22
Andersen AFB Guam (PGUA)RPG Build 22.1RDA Build 22.1
Atlanta GA (KFFC)RPG Build 22.1RDA Build 22.1
Beale AFB CA (KBBX)RPG Build 22.1RDA Build 22.1
Bethel AK (PABC)RPG Build 22.1RDA Build 22.1
Billings MT (KBLX)RPG Build 22.1RDA Build 22.1
Binghamton NY (KBGM)RPG Build 22.1RDA Build 22.1
Birmingham AL (KBMX)RPG Build 22.1RDA Build 22.1
Bismarck ND (KBIS)RPG Build 22.1RDA Build 22.1
Blacksburg VA (KFCX)RPG Build 22.1RDA Build 22.1
Boise ID (KCBX)RPG Build 22.1RDA Build 22.1
Boston MA (KBOX)RPG Build 22.1RDA Build 22.1
Brownsville TX (KBRO)RPG Build 22.1RDA Build 22.1
Buffalo NY (KBUF)RPG Build 22.1RDA Build 22.1
Burlington VT (KCXX)RPG Build 22.1RDA Build 22.1
Camp Humphreys Korea (RKSG)RPG Build 22.1RDA Build 22.1
Cannon AFB NM (KFDX)RPG Build 22.1RDA Build 22.1
Caribou ME (KCBW)RPG Build 22.1RDA Build 22.1
Cedar City UT (KICX)RPG Build 22.1RDA Build 22.1
Charleston SC (KCLX)RPG Build 22.1RDA Build 22.1
Charleston WV (KRLX)RPG Build 22.1RDA Build 22.1
Cheyenne WY (KCYS)RPG Build 22.1RDA Build 22.1
Chicago IL (KLOT)RPG Build 22.1RDA Build 22.1
Cincinnati OH (KILN)RPG Build 22.1RDA Build 22.1
Cleveland OH (KCLE)RPG Build 22.1RDA Build 22.1
Columbia SC (KCAE)RPG Build 22.1RDA Build 22.1
Columbus AFB MS (KGWX)RPG Build 22.1RDA Build 22.1
Corpus Christi TX (KCRP)RPG Build 22.1RDA Build 22.1
Davenport IA (KDVN)RPG Build 22.1RDA Build 22.1
Denver CO (KFTG)RPG Build 22.1RDA Build 22.1
Des Moines IA (KDMX)RPG Build 22.1RDA Build 22.1
Detroit MI (KDTX)RPG Build 22.1RDA Build 22.1
Dodge City KS (KDDC)RPG Build 22.1RDA Build 22.1
Dover AFB DE (KDOX)RPG Build 22.1RDA Build 22.1
Duluth MN (KDLH)RPG Build 22.1RDA Build 22.1
Dyess AFB TX (KDYX)RPG Build 22.1RDA Build 22.1
Edwards AFB CA (KEYX)RPG Build 22.1RDA Build 22.1
Eglin AFB FL (KEVX)RPG Build 22.1RDA Build 22.1
El Paso TX (KEPZ)RPG Build 22.1RDA Build 22.1
Elko NV (KLRX)RPG Build 22.1RDA Build 22.1
Eureka CA (KBHX)RPG Build 22.1RDA Build 22.1
Evansville IN (KVWX)RPG Build 22.1RDA Build 22.1
Fairbanks AK (PAPD)RPG Build 22.1RDA Build 22.1
Flagstaff AZ (KFSX)RPG Build 22.1RDA Build 22.1
Fort Smith AR (KSRX)RPG Build 22.1RDA Build 22.1
Ft Campbell KY (KHPX)RPG Build 22.1RDA Build 22.1
Ft Cavazos (Hood) TX (KGRK)RPG Build 22.1RDA Build 22.1
Ft Drum NY (KTYX)RPG Build 22.1RDA Build 22.1
Ft Johnson (Polk) LA (KPOE)RPG Build 22.1RDA Build 22.1
Ft Novosel (Rucker) AL (KEOX)RPG Build 22.1RDA Build 22.1
Ft Worth TX (KFWS)RPG Build 22.1RDA Build 22.1
Gaylord/Alpena MI (KAPX)RPG Build 22.1RDA Build 22.1
Glasgow MT (KGGW)RPG Build 22.1RDA Build 22.1
Goodland KS (KGLD)RPG Build 22.1RDA Build 22.1
Grand Forks ND (KMVX)RPG Build 22.1RDA Build 22.1
Grand Junction CO (KGJX)RPG Build 22.1RDA Build 22.1
Grand Rapids MI (KGRR)RPG Build 22.1RDA Build 22.1
Great Falls MT (KTFX)RPG Build 22.1RDA Build 22.1
Green Bay WI (KGRB)RPG Build 22.1RDA Build 22.1
Greer SC (KGSP)RPG Build 22.1RDA Build 22.1
Hastings NE (KUEX)RPG Build 22.1RDA Build 22.1
Holloman AFB NM (KHDX)RPG Build 22.1RDA Build 22.1
Houston TX (KHGX)RPG Build 22.1RDA Build 22.1
Huntsville/Hytop AL (KHTX)RPG Build 22.1RDA Build 22.1
Indianapolis IN (KIND)RPG Build 22.1RDA Build 22.1
Jackson KY (KJKL)RPG Build 22.1RDA Build 22.1
Jackson MS (KDGX)RPG Build 22.1RDA Build 22.1
Jacksonville FL (KJAX)RPG Build 22.1RDA Build 22.1
Kadena AB Japan (RODN)RPG Build 21.1RDA Build 21.1
Kamuela HI (PHKM)RPG Build 22RDA Build 22
Kansas City MO (KEAX)RPG Build 22.1RDA Build 22.1
Key West FL (KBYX)RPG Build 22.1RDA Build 22.1
King Salmon AK (PAKC)RPG Build 21.1RDA Build 21.1
Kunsan AB Korea (RKJK)RPG Build 22.1RDA Build 22.1
La Crosse WI (KARX)RPG Build 22.1RDA Build 22.1
Lake Charles LA (KLCH)RPG Build 22.1RDA Build 22.1
Langley Hill WA (KLGX)RPG Build 22.1RDA Build 22.1
Las Vegas NV (KESX)RPG Build 22.1RDA Build 22.1
Laughlin AFB TX (KDFX)RPG Build 22.1RDA Build 22.1
Lincoln IL (KILX)RPG Build 22.1RDA Build 22.1
Little Rock AR (KLZK)RPG Build 22.1RDA Build 22.1
Los Angeles CA (KVTX)RPG Build 22.1RDA Build 22.1
Louisville KY (KLVX)RPG Build 22.1RDA Build 22.1
Lubbock TX (KLBB)RPG Build 22.1RDA Build 22.1
Marquette MI (KMQT)RPG Build 22.1RDA Build 22.1
Maxwell AFB AL (KMXX)RPG Build 22RDA Build 22
Medford OR (KMAX)RPG Build 22.1RDA Build 22.1
Melbourne FL (KMLB)RPG Build 22.1RDA Build 22.1
Memphis TN (KNQA)RPG Build 22.1RDA Build 22.1
Miami FL (KAMX)RPG Build 22.1RDA Build 22.1
Middleton Island AK (PAIH)RPG Build 21.1RDA Build 21.1
Midland/Odessa TX (KMAF)RPG Build 22.1RDA Build 22.1
Milwaukee WI (KMKX)RPG Build 22.1RDA Build 22.1
Minneapolis MN (KMPX)RPG Build 22.1RDA Build 22.1
Minot AFB ND (KMBX)RPG Build 22.1RDA Build 22.1
Missoula MT (KMSX)RPG Build 22.1RDA Build 22.1
Mobile AL (KMOB)RPG Build 22.1RDA Build 22.1
Molokai HI (PHMO)RPG Build 22.1RDA Build 22.1
Moody AFB GA (KVAX)RPG Build 22.1RDA Build 22.1
Morehead City NC (KMHX)RPG Build 22.1RDA Build 22.1
Morristown TN (KMRX)RPG Build 22.1RDA Build 22.1
Nashville TN (KOHX)RPG Build 22.1RDA Build 22.1
New Orleans/Hammond LA (KHDC)RPG Build 22.1RDA Build 22.1
New York NY (KOKX)RPG Build 22.1RDA Build 22.1
Nome AK (PAEC)RPG Build 22.1RDA Build 22.1
North Platte, NE (KLNX)RPG Build 22.1RDA Build 22.1
North Webster IN (KIWX)RPG Build 22.1RDA Build 22.1
Oklahoma City OK (KTLX)RPG Build 22.1RDA Build 22.1
Omaha NE (KOAX)RPG Build 22.1RDA Build 22.1
Paducah KY (KPAH)RPG Build 22.1RDA Build 22.1
Pendleton OR (KPDT)RPG Build 22.1RDA Build 22.1
Philadelphia PA (KDIX)RPG Build 22.1RDA Build 22.1
Phoenix AZ (KIWA)RPG Build 22.1RDA Build 22.1
Pittsburgh PA (KPBZ)RPG Build 22.1RDA Build 22.1
Pocatello ID (KSFX)RPG Build 22.1RDA Build 22.1
Portland ME (KGYX)RPG Build 22.1RDA Build 22.1
Portland OR (KRTX)RPG Build 22.1RDA Build 22.1
Pueblo CO (KPUX)RPG Build 22.1RDA Build 22.1
Raleigh/Durham NC (KRAX)RPG Build 22.1RDA Build 22.1
Rapid City SD (KUDX)RPG Build 22.1RDA Build 22.1
Reno NV (KRGX)RPG Build 22.1RDA Build 22.1
Riverton WY (KRIW)RPG Build 22.1RDA Build 22.1
Robins AFB GA (KJGX)RPG Build 22.1RDA Build 22.1
Sacramento CA (KDAX)RPG Build 22.1RDA Build 22.1
Salt Lake City UT (KMTX)RPG Build 22.1RDA Build 22.1
San Angelo TX (KSJT)RPG Build 22.1RDA Build 22.1
San Antonio TX (KEWX)RPG Build 22.1RDA Build 22.1
San Diego CA (KNKX)RPG Build 22.1RDA Build 22.1
San Francisco CA (KMUX)RPG Build 22.1RDA Build 22.1
San Joaquin CA (KHNX)RPG Build 22.1RDA Build 22.1
San Juan PR (TJUA)RPG Build 22.1RDA Build 22.1
Santa Ana Mtn. CA (KSOX)RPG Build 22.1RDA Build 22.1
Seattle WA (KATX)RPG Build 22.1RDA Build 22.1
Shreveport LA (KSHV)RPG Build 22.1RDA Build 22.1
Sioux Falls SD (KFSD)RPG Build 22.1RDA Build 22.1
Sitka AK (PACG)RPG Build 22.1RDA Build 22.1
South Kauai HI (PHKI)RPG Build 22.1RDA Build 22.1
South Shore HI (PHWA)RPG Build 22.1RDA Build 22.1
Spokane WA (KOTX)RPG Build 22.1RDA Build 22.1
Springfield MO (KSGF)RPG Build 22.1RDA Build 22.1
St Louis MO (KLSX)RPG Build 22.1RDA Build 22.1
State College PA (KCCX)RPG Build 22.1RDA Build 22.1
Sterling VA (DC) (KLWX)RPG Build 22.1RDA Build 22.1
Tallahassee FL (KTLH)RPG Build 22.1RDA Build 22.1
Tampa Bay FL (KTBW)RPG Build 22.1RDA Build 22.1
Topeka KS (KTWX)RPG Build 22.1RDA Build 22.1
Tucson AZ (KEMX)RPG Build 22.1RDA Build 22.1
Tulsa OK (KINX)RPG Build 22.1RDA Build 22.1
Vance AFB OK (KVNX)RPG Build 22.1RDA Build 22.1
Vandenberg SFB CA (KVBX)RPG Build 22.1RDA Build 22.1
Wakefield VA (KAKQ)RPG Build 22.1RDA Build 22.1
Wichita KS (KICT)RPG Build 22.1RDA Build 22.1
Wilmington NC (KLTX)RPG Build 22.1RDA Build 22.1
Yuma/Phoenix AZ (KYUX)RPG Build 22.1RDA Build 22.1

Number of Sites on Each RPG Build:

RPG Build 21.1=3
RPG Build 22.0=3
RPG Build 22.1=153

Number of Sites on Each RDA Build:

RDA Build 21.1=3
RDA Build 22.0=3
RDA Build 22.1=153

SPG/TDWR Build Information

Site Name (Mnemonic)Current SPG BuildCurrent TDWR Build
Andrews TDWR SPGSPG Build 13.1TDWR Build 2
Atlanta TDWR SPGSPG Build 13.1TDWR Build 2
Nashville TDWR SPGSPG Build 13.1TDWR Build 2
Boston TDWR SPGSPG Build 13.1TDWR Build 2
Baltimore TDWR SPGSPG Build 13.1TDWR Build 2
Charlotte TDWR SPGSPG Build 13.1TDWR Build 2
Columbus TDWR SPGSPG Build 13.1TDWR Build 2
Cincinnati TDWR SPGSPG Build 13.1TDWR Build 2
Dallas TDWR SPGSPG Build 13.1TDWR Build 2
Dayton TDWR SPGSPG Build 13.1TDWR Build 2
Reagan Airport TDWR SPGSPG Build 13.1TDWR Build 2
Denver TDWR SPGSPG Build 13.1TDWR Build 2
Dallas-Ft. Worth TDWR SPGSPG Build 13.1TDWR Build 2
Detroit TDWR SPGSPG Build 13.1TDWR Build 2
Newark TDWR SPGSPG Build 13.1TDWR Build 2
Ft. Lauderdale TDWR SPGSPG Build 13.1TDWR Build 2
Houston TDWR SPGSPG Build 13.1TDWR Build 2
Dulles TDWR SPGSPG Build 13.1TDWR Build 2
Houston Inter. TDWR SPGSPG Build 13.1TDWR Build 2
Wichita TDWR SPGSPG Build 13.1TDWR Build 2
Indianapolis TDWR SPGSPG Build 13.1TDWR Build 2
JFK Airport TDWR SPGSPG Build 13.1TDWR Build 2
Las Vegas TDWR SPGSPG Build 13.1TDWR Build 2
Cleveland TDWR SPGSPG Build 13.1TDWR Build 2
Kansas City TDWR SPGSPG Build 13.1TDWR Build 2
Orlando TDWR SPGSPG Build 13.1TDWR Build 2
Midway TDWR SPGSPG Build 13.1TDWR Build 2
Memphis TDWR SPGSPG Build 13.1TDWR Build 2
Miami TDWR SPGSPG Build 13.1TDWR Build 2
Milwaukee TDWR SPGSPG Build 13.1TDWR Build 2
Minneapolis TDWR SPGSPG Build 13.1TDWR Build 2
New Orleans TDWR SPGSPG Build 13.1TDWR Build 2
Oklahoma City TDWR SPGSPG Build 13.1TDWR Build 2
Chicago TDWR SPGSPG Build 13.1TDWR Build 2
Palm Beach TDWR SPGSPG Build 13.1TDWR Build 2
Philadelphia TDWR SPGSPG Build 13.1TDWR Build 2
Phoenix TDWR SPGSPG Build 13.1TDWR Build 2
Pittsburgh TDWR SPGSPG Build 13.1TDWR Build 2
Raleigh TDWR SPGSPG Build 13.1TDWR Build 2
Louisville TDWR SPGSPG Build 13.1TDWR Build 2
San Juan TDWR SPGSPG Build 13.1TDWR Build 2
Salt Lake City TDWR SPGSPG Build 13.1TDWR Build 2
St. Louis TDWR SPGSPG Build 13.1TDWR Build 2
Tampa TDWR SPGSPG Build 13.1TDWR Build 2
Tulsa TDWR SPGSPG Build 13.1TDWR Build 2

Number of Sites on Each SPG Build:

SPG Build 13.1=45

Number of Sites on Each TDWR Build:

TDWR Build 2=45
NEXRAD Radar Operations Center - Current Software Build Loaded (2024)

FAQs

How many NEXRAD radars are there in the US? ›

NEXRAD or Nexrad (Next-Generation Radar) is a network of 159 high-resolution S-band Doppler weather radars operated by the National Weather Service (NWS), an agency of the National Oceanic and Atmospheric Administration (NOAA) within the United States Department of Commerce, the Federal Aviation Administration (FAA) ...

What is NEXRAD Level 3 radar? ›

NEXRAD Level 3 products are used to remotely detect atmospheric features, such as precipitation, precipitation-type, storms, turbulence and wind, for operational forecasting and data research analysis.

What does NEXRAD stand for in aviation? ›

NEXRAD detects, processes, and distributes for display hazardous and routine weather information. Through a joint program, the Department of Commerce's National Weather Service (NWS), Department of Defense (DoD), and FAA developed NEXRAD.

What do the computers measure from the data received from the NEXRAD radar? ›

Computers analyze the strength of the returned radar waves, the time it took to travel to the object and back, and the frequency shift of the pulse. The ability to detect the "shift in the frequency" of the pulse of energy makes NEXRAD a Doppler radar.

Who runs NEXRAD? ›

The NEXRAD system is a joint effort of the U.S. Departments of Commerce, Defense, and Transportation. The controlling agencies are the NWS, Air Force Weather Agency, and Federal Aviation Administration (FAA).

What is the difference between Level 2 and Level 3 radar? ›

Basically, Level II data contain the radar moments (reflectivity, radial ve- locity, and spectrum width) contained on a coordinate grid consistent with the particular volume coverage pattern (VCP) used for data collection. Level III data are processed products, which can be displayed as images.

Can NEXRAD penetrate weather? ›

The Owner's Manual for the GPS device specifically states that NEXRAD weather data should be used for "long-range planning purposes only," and not to "penetrate hazardous weather," as the "NEXRAD data is not real time." The NTSB meteorologist determined that the NEXRAD mosaic images were up to eight minutes, 22 seconds ...

What frequency is the NEXRAD radar? ›

NEXRAD stations use the Weather Surveillance Radar - 1988, Doppler (WSR-88D) system. This is a 10 cm wavelength (S-Band) radar that operates at a frequency between 2,700 and 3,000 MHz.

How accurate is NEXRAD? ›

The study con- cluded that NEXRAD precipitation estimates were 5–10% less than rain gauge estimates overall for the three-year study period, and further that NEXRAD tended to underestimate rainfall for storm events.

What are the limitations of NEXRAD radar? ›

This has created a revolution in the way pilots approach thunderstorm avoidance, but one of the biggest limitations of NEXRAD is also the biggest lure into bad weather—a time delay. NEXRAD radars take multiple vertical and horizontal scans, which are then collated with other stations prior to broadcast.

Does NEXRAD show lightning? ›

Lightning displayed certainly does. But what else can we look for? There are two major considerations—the overall atmospheric conditions, and the gradient of the radar return. It's important to know the broad weather conditions in the area when you look at a Nexrad display.

Can NEXRAD detect clouds? ›

There seems to be a mixing of terms---Satellites generally show clouds; Radar/Nexrad generally shows precip and not clouds so you have to be using/comparing images of one kind, radar to radar and satellite to satellite not one to the other.

How does NEXRAD radar work? ›

NEXRAD (Next Generation Radar) obtains weather information (precipitation and wind) based upon returned energy. The radar emits a burst of energy (green in the animated image). If the energy strikes an object (rain drop, snowflake, hail, bug, bird, etc), the energy is scattered in all directions (blue).

What does dBZ mean in radar? ›

dBZ. Nondimensional "unit" of radar reflectivity which represents a logarithmic power ratio (in decibels, or dB) with respect to radar reflectivity factor, Z. The value of Z is a function of the amount of radar beam energy that is backscattered by a target and detected as a signal (or echo).

How many FAA radars are there? ›

Over 750 ground-based radar systems continue to serve as the NAS surveillance backbone, and provide coverage to: Monitor airspace where Automatic Dependent Surveillance-Broadcast (ADS-B) is not required. Detect aircraft not equipped with either ADS-B or a beacon transponder.

What radar does the U.S. military use? ›

AN/TPQ-53. Developed for the U.S. Army, the solid-state phased array AN/TPQ-53 radar system, or, Q-53, detects, classifies, tracks and determines the location of enemy indirect fire in either 360 or 90 degree modes.

Does the U.S. have an over the horizon radar? ›

The United States Navy created their own system, the AN/TPS-71 ROTHR (Relocatable Over-the-Horizon Radar), which covers a 64-degree wedge-shaped area at ranges from 500 to 1,600 nautical miles (925 to 3,000 km).

How many ranges of radar are there? ›

They are, however, similar to what might be expected for a ground-based radar system with a range of about 50 to 60 nautical miles (90 to 110 km), such as the kind used for air traffic control at airports. The pulse width is given in the figure as 1 microsecond (106 second).

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