Calibrated hail probability (%).
GribStream
GribStreamコード: grefs
GEFS の環境場と REFS の雷雨特性を組み合わせた、竜巻・ひょう・被害をもたらす強風の較正済み確率です。
SPC_POST v3 の並行配信データです。NOAA は2026年10月14日12 UTC サイクル以降の運用開始を予定していますが、延期される場合があります。 SCN26-77.
GREFS と REFSCT は00・06・12・18 UTC サイクルで +60 h まで配信します。4時間窓の終了時刻は +4…60 h の毎時です。REFSCT の1時間窓は +1…60 h の毎時です。全期間確率は正確な期間長を保持します。REFSCT では +0…59 h に始まり、対流日の境界または上限の +60 h で終了します。GEFSCT は00 UTC が +36…204 h、12 UTC が +24…192 h、24時間刻みの8期間で、各期間は12 UTC に終了します。
値は0〜100の百分率です。インベントリから name・level・info を正確に指定してください。個別のアンサンブルメンバーはありません。forecasted_time は期間の終了時刻で、指定した期間長を引くと開始時刻になります。12 UTCのREFSサイクルでは、GEFS lag 0hは12 UTCのGEFS、GEFS lag 6hは06 UTCのGEFSを使用します。REFSのサイクルは共通です。この差はGEFS入力の古さを示し、予報期間の移動や配信遅延ではありません。初期時刻は公開時刻を意味しません。prob >0 は元の GRIB メタデータで、利用者が選ぶ確率しきい値ではありません。
POST /api/v2/grefs/timeseries · POST /api/v2/grefs/runs
従来のSPC製品と同様、過去2日以内に初期化された予報を保存します。これは予報サイクルの履歴の制限であり、予報範囲の制限ではありません。GEFSCTの8つの日別予報期間はすべて保持します。HREFの識別子は分離したまま、データは2日の保存期間に従って失効します。
出典は NOAA / SPC です。NWS の免責事項に従うパブリックドメイン情報です。GribStream は NOAA から独立しています。これらは確率予報資料であり、公式の警報ではありません。 NWS · NOAA / SPC.
パラメータをクリックすると、コピーしやすいJSONセレクタ付きのコンパクトな表で候補を確認できます。コード、level、selector値はAPIが公開する値をそのまま保持します。
Calibrated hail probability (%).
| Level | Info | Horizon | Selector |
|---|---|---|---|
surface |
4 hour probability; GEFS lag 0h; prob >0 |
4h-60h |
{"name":"HAILPROB","level":"surface","info":"4 hour probability; GEFS lag 0h; prob >0"}
|
surface |
4 hour probability; GEFS lag 6h; prob >0 |
4h-60h |
{"name":"HAILPROB","level":"surface","info":"4 hour probability; GEFS lag 6h; prob >0"}
|
surface |
full period; 11 hour probability; GEFS lag 0h; prob >0 |
18h |
{"name":"HAILPROB","level":"surface","info":"full period; 11 hour probability; GEFS lag 0h; prob >0"}
|
surface |
full period; 16 hour probability; GEFS lag 0h; prob >0 |
24h |
{"name":"HAILPROB","level":"surface","info":"full period; 16 hour probability; GEFS lag 0h; prob >0"}
|
surface |
full period; 20 hour probability; GEFS lag 6h; prob >0 |
24h |
{"name":"HAILPROB","level":"surface","info":"full period; 20 hour probability; GEFS lag 6h; prob >0"}
|
surface |
full period; 23 hour probability; GEFS lag 0h; prob >0 |
30h |
{"name":"HAILPROB","level":"surface","info":"full period; 23 hour probability; GEFS lag 0h; prob >0"}
|
surface |
full period; 23 hour probability; GEFS lag 6h; prob >0 |
30h |
{"name":"HAILPROB","level":"surface","info":"full period; 23 hour probability; GEFS lag 6h; prob >0"}
|
surface |
full period; 24 hour probability; GEFS lag 0h; prob >0 |
36h-60h |
{"name":"HAILPROB","level":"surface","info":"full period; 24 hour probability; GEFS lag 0h; prob >0"}
|
surface |
full period; 24 hour probability; GEFS lag 6h; prob >0 |
36h-60h |
{"name":"HAILPROB","level":"surface","info":"full period; 24 hour probability; GEFS lag 6h; prob >0"}
|
Calibrated tornado probability (%).
| Level | Info | Horizon | Selector |
|---|---|---|---|
surface |
4 hour probability; GEFS lag 0h; prob >0 |
4h-60h |
{"name":"TORPROB","level":"surface","info":"4 hour probability; GEFS lag 0h; prob >0"}
|
surface |
4 hour probability; GEFS lag 6h; prob >0 |
4h-60h |
{"name":"TORPROB","level":"surface","info":"4 hour probability; GEFS lag 6h; prob >0"}
|
surface |
full period; 11 hour probability; GEFS lag 0h; prob >0 |
18h |
{"name":"TORPROB","level":"surface","info":"full period; 11 hour probability; GEFS lag 0h; prob >0"}
|
surface |
full period; 16 hour probability; GEFS lag 0h; prob >0 |
24h |
{"name":"TORPROB","level":"surface","info":"full period; 16 hour probability; GEFS lag 0h; prob >0"}
|
surface |
full period; 20 hour probability; GEFS lag 6h; prob >0 |
24h |
{"name":"TORPROB","level":"surface","info":"full period; 20 hour probability; GEFS lag 6h; prob >0"}
|
surface |
full period; 23 hour probability; GEFS lag 0h; prob >0 |
30h |
{"name":"TORPROB","level":"surface","info":"full period; 23 hour probability; GEFS lag 0h; prob >0"}
|
surface |
full period; 23 hour probability; GEFS lag 6h; prob >0 |
30h |
{"name":"TORPROB","level":"surface","info":"full period; 23 hour probability; GEFS lag 6h; prob >0"}
|
surface |
full period; 24 hour probability; GEFS lag 0h; prob >0 |
36h-60h |
{"name":"TORPROB","level":"surface","info":"full period; 24 hour probability; GEFS lag 0h; prob >0"}
|
surface |
full period; 24 hour probability; GEFS lag 6h; prob >0 |
36h-60h |
{"name":"TORPROB","level":"surface","info":"full period; 24 hour probability; GEFS lag 6h; prob >0"}
|
Calibrated severe wind probability (%).
| Level | Info | Horizon | Selector |
|---|---|---|---|
surface |
4 hour probability; GEFS lag 0h; prob >0 |
4h-60h |
{"name":"WINDPROB","level":"surface","info":"4 hour probability; GEFS lag 0h; prob >0"}
|
surface |
4 hour probability; GEFS lag 6h; prob >0 |
4h-60h |
{"name":"WINDPROB","level":"surface","info":"4 hour probability; GEFS lag 6h; prob >0"}
|
surface |
full period; 11 hour probability; GEFS lag 0h; prob >0 |
18h |
{"name":"WINDPROB","level":"surface","info":"full period; 11 hour probability; GEFS lag 0h; prob >0"}
|
surface |
full period; 16 hour probability; GEFS lag 0h; prob >0 |
24h |
{"name":"WINDPROB","level":"surface","info":"full period; 16 hour probability; GEFS lag 0h; prob >0"}
|
surface |
full period; 20 hour probability; GEFS lag 6h; prob >0 |
24h |
{"name":"WINDPROB","level":"surface","info":"full period; 20 hour probability; GEFS lag 6h; prob >0"}
|
surface |
full period; 23 hour probability; GEFS lag 0h; prob >0 |
30h |
{"name":"WINDPROB","level":"surface","info":"full period; 23 hour probability; GEFS lag 0h; prob >0"}
|
surface |
full period; 23 hour probability; GEFS lag 6h; prob >0 |
30h |
{"name":"WINDPROB","level":"surface","info":"full period; 23 hour probability; GEFS lag 6h; prob >0"}
|
surface |
full period; 24 hour probability; GEFS lag 0h; prob >0 |
36h-60h |
{"name":"WINDPROB","level":"surface","info":"full period; 24 hour probability; GEFS lag 0h; prob >0"}
|
surface |
full period; 24 hour probability; GEFS lag 6h; prob >0 |
36h-60h |
{"name":"WINDPROB","level":"surface","info":"full period; 24 hour probability; GEFS lag 6h; prob >0"}
|
検索に一致するパラメータはありません。