NAM Fire Weather High Resolution Nested Runs
LATEST RUN IS FROM 00Z 06/30/2022
ATTENTION: This web page will be retired on or about September 30th, 2022. Official NAM Fire Weather nest graphics are available on the NCEP Model Analysis and Guidance page. Thank you for your interest and support.
This page will show selected fields from the most recent 00z, 06z, 12z, and 18z NAM High Resolution "Fire Weather" nested run. This nest runs inside either NAM CONUS or Alaska nest. It runs to 36-h and has a horizontal resolution of 1.5 km.
| Parameter | 00Z 06/30/2022 Run | 18Z 06/29/2022 Run | 12Z 06/29/2022 Run | 06Z 06/29/2022 Run |
|---|---|---|---|---|
| Latitude/Longitude of Center | 47.0, -114.0 | 41.3, -122.0 | 36.3, -118.7 | 36.0, -105.0 |
| Highways | X | X | X | X |
| Haines Index | X | X | X | X |
| Ventilation Rate | X | X | X | X |
| Transport Wind, Terrain Height | X | X | X | X |
| PBL Height | X | X | X | X |
| PBL Height (Based on Richardson Number) | X | X | X | X |
| 1-H Minimum Relative Humidity, 10-m Wind | X | X | X | X |
| Sea-level Pressure, 1-h Accumulated Precip | X | X | X | X |
| 1-h Accumulated Precip (in) | X | X | X | X |
| 1-h Accumulated Snow (in) | X | X | X | X |
| Categorical Precipitation Type | X | X | X | X |
| Percent Frozen Precipitation | X | X | X | X |
| Lowest Model Level Rime Factor | X | X | X | X |
| Snow Depth (in) | X | X | X | X |
| Snow Depth from F00 (in) | X | X | X | X |
| Composite Radar Reflectivity | X | X | X | X |
| 1000 m AGL Radar Reflectivity | X | X | X | X |
| 1-h Maximum 1000 m AGL Radar Reflectivity | X | X | X | X |
| 300 MB Most Unstable CAPE | X | X | X | X |
| Maximum 1-h Updraft Vertical Velocity | X | X | X | X |
| Maximum 1-h Downdraft Vertical Velocity | X | X | X | X |
| Maximum 2-5 km Updraft Helicity | X | X | X | X |
| Maximum 1-h 10-m Wind | X | X | X | X |
| Shelter (2-m) Temperature | X | X | X | X |
| Shelter (2-m) Dew Point Temperature | X | X | X | X |
| Shelter (2-m) Relative Humidity | X | X | X | X |
| Terrain Height, 10-m Wind | X | X | X | X |
| 10-m Wind Speed | X | X | X | X |
| 10-m Wind Speed Gust | X | X | X | X |
| Total Column Precipitable Water | X | X | X | X |
| Total Column Condensate | X | X | X | X |
| 925 mb Height, Wind | X | X | X | X |
| 850 mb Height, Temperature | X | X | X | X |
| 700 mb Height, RH | X | X | X | X |
| 500 mb Height, Wind | X | X | X | X |
| 250 mb Height, Wind | X | X | X | X |
| 250 mb Wind Speed | X | X | X | X |
| 12-H Accumulated Precipitation | X | X | X | X |
| 24-H Accumulated Precipitation | X | X | X | X |
| 36-H Accumulated Precipitation | X | X | X | X |
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