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Operational NCEP HRRR:
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HRRR CONUS Soundings
HRRR Aviation Fields
HRRR Aviation Subhourly Fields
HRRR Alaska Fields
HRRR Alaska Smoke Fields
HRRR Alaska Soundings Experimental Products:
Deterministic CONUS
RRFS CONUS 3-km
RRFS North America 3-km
Deterministic OCONUS
HRRR Hawaii
HRRR Caribbean
Deterministic Regional Nests
HRRR SFO 1km Nest
HRRR IMPACTS 1km Nest
Ensemble/Probabilistic
HREF from SPC
Analysis/Nowcast
HRRR CONUS 3D-RTMA
RRFS CONUS 3D-RTMA
RRFS Alaska 3D-RTMA
Other NOAA HRRR graphics:
**New HRRR Product Browser**
Operational HRRR from NCEP
Operational HRRR from SPC

Real-Time Model Status

RAP/HRRR/RRFS Status
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HRRR Documentation

Operational Configuration:
NCEP HRRR Config Files
GRIB2 Tables
NCEP HRRR 2-D Hourly
NCEP HRRR 2-D Sub-hrly
NCEP HRRR 3-D Native Level
NCEP HRRR 3-D Isobaric Level Experimental Configuration:
HRRR Config Files
HRRR-Alaska Config Files
GRIB2 Tables
HRRR 2-D Hourly
HRRR 2-D Sub-hrly
HRRR 3-D Native Level
HRRR 3-D Isobaric Level
HRRR-TLE 2-D Probability
Other Resources:
HRRR/RAP diag fields-NOAA Tech Memo / NOAA-Lib link
Snow/Ice @4km - used in RAP/HRRR
FAQ page
RAP/HRRR forum
RUC GRIB viewer
Rapid Refresh web page
HRRR-CONUS-AK domains map

HRRR Technical Descriptions

Overviews:
HRRR Home Page
HRRR-Smoke info
HRRRv3/RAPv4 changes Jun17
Change Logs:
RRFS ChangeLog (table)
RRFS ChangeLog (raw)
HRRR ChangeLog
HRRRE ChangeLog
HRRRdev ChangeLog
RTMA_3D ChangeLog
HRRR-Alaska ChangeLog
HRRR-Hawaii ChangeLog
Sub-3km Nests ChangeLog

Organization

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NCEP Model Products (GFS,etc.)

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HRRR Sub-3km Regional Nests - Experimental

Model: HRRR 1-km Northeast IMPACTS Nest (Experimental)    Area: Full    Date: 07 Dec 2021 - 03Z

Model:   HRRR 1-km AQPI Nest (Experimental) HRRR 1-km Northeast IMPACTS Nest (Experimental)

Domain:   Full

Date:   07 Dec 2021 - 03Z 06 Dec 2021 - 15Z 06 Dec 2021 - 03Z 05 Dec 2021 - 15Z 05 Dec 2021 - 03Z 04 Dec 2021 - 15Z 04 Dec 2021 - 03Z 03 Dec 2021 - 15Z 03 Dec 2021 - 03Z 02 Dec 2021 - 15Z 01 Dec 2021 - 15Z 30 Nov 2021 - 15Z 29 Nov 2021 - 15Z 29 Nov 2021 - 03Z 28 Nov 2021 - 15Z 28 Nov 2021 - 03Z 27 Nov 2021 - 15Z 27 Nov 2021 - 03Z 26 Nov 2021 - 15Z 26 Nov 2021 - 03Z 25 Nov 2021 - 15Z 25 Nov 2021 - 03Z 24 Nov 2021 - 15Z 24 Nov 2021 - 03Z 23 Nov 2021 - 15Z 23 Nov 2021 - 03Z 22 Nov 2021 - 15Z 22 Nov 2021 - 03Z 21 Nov 2021 - 15Z 21 Nov 2021 - 03Z 20 Nov 2021 - 15Z 20 Nov 2021 - 03Z 19 Nov 2021 - 15Z 19 Nov 2021 - 03Z 18 Nov 2021 - 15Z 18 Nov 2021 - 03Z 17 Nov 2021 - 15Z 17 Nov 2021 - 03Z 16 Nov 2021 - 15Z 16 Nov 2021 - 03Z 15 Nov 2021 - 15Z 15 Nov 2021 - 03Z 14 Nov 2021 - 15Z 14 Nov 2021 - 03Z 13 Nov 2021 - 15Z 13 Nov 2021 - 03Z 12 Nov 2021 - 15Z 12 Nov 2021 - 03Z 11 Nov 2021 - 15Z 11 Nov 2021 - 03Z 10 Nov 2021 - 15Z 10 Nov 2021 - 03Z 09 Nov 2021 - 03Z 08 Nov 2021 - 15Z 08 Nov 2021 - 03Z 07 Nov 2021 - 15Z 07 Nov 2021 - 03Z 06 Nov 2021 - 15Z 06 Nov 2021 - 03Z 05 Nov 2021 - 15Z 05 Nov 2021 - 03Z 04 Nov 2021 - 15Z 04 Nov 2021 - 03Z 03 Nov 2021 - 15Z 03 Nov 2021 - 03Z 02 Nov 2021 - 15Z 02 Nov 2021 - 03Z 01 Nov 2021 - 15Z 01 Nov 2021 - 03Z 31 Oct 2021 - 15Z 31 Oct 2021 - 03Z 30 Oct 2021 - 15Z 30 Oct 2021 - 03Z 29 Oct 2021 - 15Z 29 Oct 2021 - 03Z 28 Oct 2021 - 15Z 28 Oct 2021 - 03Z 27 Oct 2021 - 15Z 27 Oct 2021 - 03Z 26 Oct 2021 - 15Z 26 Oct 2021 - 03Z 25 Oct 2021 - 15Z 25 Oct 2021 - 03Z 24 Oct 2021 - 15Z 24 Oct 2021 - 03Z 23 Oct 2021 - 15Z 23 Oct 2021 - 03Z 22 Oct 2021 - 15Z 22 Oct 2021 - 03Z 21 Oct 2021 - 15Z 21 Oct 2021 - 03Z 20 Oct 2021 - 15Z 20 Oct 2021 - 03Z 19 Oct 2021 - 03Z 18 Oct 2021 - 15Z 18 Oct 2021 - 03Z 17 Oct 2021 - 15Z 17 Oct 2021 - 03Z 16 Oct 2021 - 15Z 16 Oct 2021 - 03Z 15 Oct 2021 - 15Z 15 Oct 2021 - 03Z 14 Oct 2021 - 15Z 14 Oct 2021 - 03Z 13 Oct 2021 - 15Z 13 Oct 2021 - 03Z 12 Oct 2021 - 15Z 12 Oct 2021 - 03Z 11 Oct 2021 - 15Z 11 Oct 2021 - 03Z 10 Oct 2021 - 15Z 10 Oct 2021 - 03Z 09 Oct 2021 - 15Z 09 Oct 2021 - 03Z 08 Oct 2021 - 15Z 08 Oct 2021 - 03Z 07 Oct 2021 - 15Z 07 Oct 2021 - 03Z

			Valid Time
			Tue  03	Tue  04	Tue  05	Tue  06	Tue  07	Tue  08	Tue  09	Tue  10	Tue  11	Tue  12	Tue  13	Tue  14	Tue  15	Tue  16	Tue  17	Tue  18	Tue  19	Tue  20	Tue  21	Tue  22	Tue  23	Wed  00	Wed  01	Wed  02	Wed  03	Wed  04	Wed  05	Wed  06	Wed  07	Wed  08	Wed  09	Wed  10	Wed  11	Wed  12
	All times	Loop	Forecast
			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33
all fields			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	all fields
1 km agl reflectivity			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	1 km agl reflectivity
composite reflectivity			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	composite reflectivity
max 1 km agl reflectivity				01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	max 1 km agl reflectivity
1h precip				01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	1h precip
total acc precip				01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	total acc precip
precipitation type				01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	precipitation type
total acc snowfall (10-1)				01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	total acc snowfall (10-1)
acc snow depth (var dens)			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	acc snow depth (var dens)
1-h snowfall (10-to-1)				01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	1-h snowfall (10-to-1)
snow depth			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	snow depth
snow water equiv			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	snow water equiv
supercooled liquid water			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	supercooled liquid water
GOES-W water vapor			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	GOES-W water vapor
GOES-W Infrared			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	GOES-W Infrared
cloud top height			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	cloud top height
total cloud cover			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	total cloud cover
low-level cloud cover			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	low-level cloud cover
mid-level cloud cover			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	mid-level cloud cover
high-level cloud cover			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	high-level cloud cover
10m wind			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	10m wind
max 10m wind				01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	max 10m wind
10m wind gust potential			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	10m wind gust potential
80m wind			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	80m wind
skin temp			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	skin temp
2m temp			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	2m temp
2m potential temp			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	2m potential temp
2m temp - skin temp			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	2m temp - skin temp
2m dew point			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	2m dew point
2m RH			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	2m RH
surface pressure			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	surface pressure
precipitable water			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	precipitable water
surface CAPE			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	surface CAPE
most unstable CAPE			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	most unstable CAPE
surface CIN			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	surface CIN
best LI			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	best LI
LCL			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	LCL
max vert int graupel				01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	max vert int graupel
0-6 km shear			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	0-6 km shear
2-5 km max updraft helicity				01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	2-5 km max updraft helicity
mean vvel				01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	mean vvel
max updraft				01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	max updraft
max downdraft				01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	max downdraft
ceiling			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	ceiling
visibility			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	visibility
aviation flight rules			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	aviation flight rules
echo top height			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	echo top height
sensible heat flux			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	sensible heat flux
latent heat flux			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	latent heat flux
PBL height			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	PBL height
outgoing longwave radiation (top of atmosphere)			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	outgoing longwave radiation (top of atmosphere)
outgoing shortwave radiation (top of atmosphere)												09	10	11	12	13	14	15	16	17	18	19														33	outgoing shortwave radiation (top of atmosphere)
incoming shortwave radiation			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	incoming shortwave radiation
incoming direct radiation			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	incoming direct radiation
incoming diffuse radiation			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	incoming diffuse radiation
925-hPa temperature			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	925-hPa temperature
850-hPa temperature			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	850-hPa temperature
850-hPa wind			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	850-hPa wind
700-hPa temperature			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	700-hPa temperature
500-hPa temperature			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	500-hPa temperature
500-hPa height/vorticity			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	500-hPa height/vorticity
250-hPa wind			00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	250-hPa wind