Canyon Grasslands Fire Danger Rating Area

Description

Rating Area: Canyon and adjacent ground, located in NE Oregon, SE Washinton and Hell Canyon Corridor in Idaho. Predominant features include Hells Canyon, Grand Ronde and Imnaha Rivers.
Fire Weather Zone: 645, Pendleton
SIG: Eden (351518), Roberts Butte (351520), and Alder (453803)
Dispatch Level: Divisions of Burning Index based on historic problem fire occurrence.
Adjective Rating: Divisions or Energy Release Component based on historic problem fire occurrence. Adjective Rating is then used as the primary input to Staffing and Preparedness Level.

Seasonal and Daily Data

Interagency FDOP Calcs Yester Observed Todays Predicted Todays Observed Tomorr Predicted
Burning Index 35 (95-%tile) 31 (88-%tile) -999 (---%tile) 27 (82-%tile)
Dispatch Level Yellow -- Yellow
Energy Release Component 46 (83-%tile) 44 (82-%tile) -999 (---%tile) 33 (68-%tile)
Adjective Rating Moderate -- Low

Yesterdays Observed

STATION DATE TIME MODEL 1 10 100 1000 HRB WDY IC SC EC BI
EDEN 2021-09-26 13 16Y2P 6 9 12 15 174 151 38 4 44 32
ROBERTS BUTTE 2021-09-26 12 16Y3P 6 9 13 15 161 143 41 4 42 34
ALDER 2021-09-26 13 16Y2P 7 8 11 13 189 160 39 5 50 38

STATION DATE TIME TYPE T RH W DIR W SPD T MAX T MIN RH MAX RH MIN P DUR P AMT
EDEN 2021-09-26 13 O 79 21 181 7 84 54 53 16 0 0
ROBERTS BUTTE 2021-09-26 13 R 78 18 234 3 82 50 54 16 0 0
ALDER 2021-09-26 13 O 70 25 181 11 76 62 34 18 0 0

Todays Forecast and Predicted

STATION DATE TIME MODEL 1 10 100 1000 HRB WDY IC SC EC BI
EDEN 2021-09-27 13 16Y2P 9 11 12 14 178 154 22 3 43 30
ROBERTS BUTTE 2021-09-27 13 16Y3P 9 10 12 14 164 146 29 4 42 33
ALDER 2021-09-27 13 16Y2P 9 11 11 13 189 161 20 3 48 30

STATION DATE TIME TEMP RH W DIR W SPD 10 T MAX T MIN RH MAX RH MIN P DUR1 P DUR2 LAL
EDEN 2021-09-27 13 66 38 248 8 0 74 51 58 26 0 0 1
ROBERTS BUTTE 2021-09-27 13 72 28 248 6 0 78 46 59 20 0 0 1
ALDER 2021-09-27 13 64 45 270 6 0 72 54 54 29 0 0 1


Page Refreshed: September 27, 2021 12:14