GET /aviation/cwsus/{cwsuId}/cwas/{date}/{sequence}
weather.gov:national-weather-service-api
Summary: —
Operation ID: cwa
Auth: unknown
Operation ID: cwa
Auth: unknown
Description
Returns a list of Center Weather Advisories from a CWSU
Parameters (3)
cwsuId
(?, path, required)
NWS CWSU ID
date
(?, path, required)
Date (YYYY-MM-DD format)
sequence
(integer, path, required)
Sequence number
Constraints: {'minimum': 100}
Examples (3)
| Title | Type | URL | Action |
|---|---|---|---|
| Get Center Weather Advisory from New York CWSU | curl |
https://api.weather.gov/aviation/cwsus/ZNY/cwas/2024-03-14/1 |
|
| Get Center Weather Advisory from Los Angeles CWSU | curl |
https://api.weather.gov/aviation/cwsus/ZLA/cwas/2024-03-14/2 |
|
| Get Center Weather Advisory from Atlanta CWSU | curl |
https://api.weather.gov/aviation/cwsus/ZTL/cwas/2024-03-13/1 |
Probe History
Status Codes
| Time | Status | Latency | Size |
|---|---|---|---|
| 2026-03-23 11:05:21.319480 | 404 | 206ms | |
| 2026-03-22 21:34:21.285828 | 404 | 292ms | |
| 2026-03-22 21:00:03.637653 | 404 | 265ms |
Response Changes
| When | Old | New |
|---|---|---|
| 2026-03-22 21:34:21.285828 | 666c56e9b4da |
630e7a5be759 |
| 2026-03-23 11:05:21.319480 | 630e7a5be759 |
82416fe6be21 |