Cowlitz Tier 3 Fire Weather Dashboard
Last update: 2026-04-15 18:45. Next update: 2026-04-16 00:45.

Cowlitz Tier 3 Severe Fire Danger Index Forecast for 04/15/26 - 04/21/26

Zone Apr 15 Apr 16 Apr 17 Apr 18 Apr 19 Apr 20 Apr 21
Tier 3 FID 4 dist - T1 low low low low low low low
Tier 3 FID 10 dist - Q2 low low low moderate low low moderate
Tier 3 FID 11 dist - SK3 low low low low low low low
Tier 3 FID 14 dist - Y4 low low low moderate low low low
Tier 3 FID 15 dist - Y4 low low low low low low low
Tier 3 FID 18 dist - Z3 low low low low low low low
Tier 3 FID 19 dist - S2 low low low moderate low low moderate
Tier 3 FID 20 dist - F2 low low low low low low low
Tier 3 FID 21 dist - F2 low low low low low low low
Tier 3 FID 23 dist - Y3 low low low low low low low
Tier 3 FID 60 dist - B2 low low low low low low low
Tier 3 FID 70 dist - Q3 - A3 low low low moderate low low moderate
Tier 3 FID 77 dist - PW2 low low low moderate low low moderate
Tier 3 FID 85 dist - A2 low low low moderate low low moderate
Tier 3 FID 89 dist - A2 - N1 low low low moderate low low moderate
Tier 3 FID 97 dist - Y3 low low low low low low low
Tier 3 FID 106 dist - Z3 low low low low low low low
Tier 3 FID 112 dist - S1 - S2 low low low low low low moderate
Tier 3 FID 124 trans - Gardners Corner-Green Mountain 115 kV - Lexington-Gardners Corner 115 kV - Castle Rock-Gardners Corner 115 kV - Lexington-Gardners Corner 115kV low low low moderate low low moderate

Cowlitz Tier 3 Percent of CRI Threshold Forecast for 04/15/26 - 04/21/26

Zone Apr 15 Apr 16 Apr 17 Apr 18 Apr 19 Apr 20 Apr 21
Tier 3 FID 4 dist - T1 0 0 0 0 0 0 0
Tier 3 FID 10 dist - Q2 0 1 0 0 0 0 0
Tier 3 FID 11 dist - SK3 0 1 0 1 0 0 1
Tier 3 FID 14 dist - Y4 0 0 0 0 0 0 0
Tier 3 FID 15 dist - Y4 0 0 0 0 0 0 0
Tier 3 FID 18 dist - Z3 0 1 0 1 0 0 1
Tier 3 FID 19 dist - S2 0 0 0 0 0 0 0
Tier 3 FID 20 dist - F2 0 0 0 0 0 0 0
Tier 3 FID 21 dist - F2 1 0 0 0 0 0 0
Tier 3 FID 23 dist - Y3 0 0 0 0 0 0 0
Tier 3 FID 60 dist - B2 0 0 0 0 0 0 0
Tier 3 FID 70 dist - Q3 - A3 0 1 0 1 0 0 0
Tier 3 FID 77 dist - PW2 0 0 0 0 0 0 0
Tier 3 FID 85 dist - A2 0 1 0 0 0 0 0
Tier 3 FID 89 dist - A2 - N1 0 0 0 0 0 0 0
Tier 3 FID 97 dist - Y3 0 0 0 0 0 0 0
Tier 3 FID 106 dist - Z3 0 1 0 1 0 0 1
Tier 3 FID 112 dist - S1 - S2 0 0 0 0 0 0 0
Tier 3 FID 124 trans - Gardners Corner-Green Mountain 115 kV - Lexington-Gardners Corner 115 kV - Castle Rock-Gardners Corner 115 kV - Lexington-Gardners Corner 115kV 0 0 0 0 0 0 0

Cowlitz Tier 3 Energy Release Component Percentile Forecast for 04/15/26 - 04/21/26

Zone Apr 15 Apr 16 Apr 17 Apr 18 Apr 19 Apr 20 Apr 21
Tier 3 FID 4 dist - T1 17 42 51 56 24 53 59
Tier 3 FID 10 dist - Q2 29 51 55 59 30 57 61
Tier 3 FID 11 dist - SK3 5 42 49 55 23 54 58
Tier 3 FID 14 dist - Y4 18 44 54 58 28 54 58
Tier 3 FID 15 dist - Y4 25 44 52 57 28 56 59
Tier 3 FID 18 dist - Z3 5 40 50 57 25 56 61
Tier 3 FID 19 dist - S2 22 43 53 59 25 57 62
Tier 3 FID 20 dist - F2 23 44 50 56 24 55 59
Tier 3 FID 21 dist - F2 22 44 50 56 24 55 59
Tier 3 FID 23 dist - Y3 23 42 51 56 28 53 58
Tier 3 FID 60 dist - B2 26 47 53 58 27 57 61
Tier 3 FID 70 dist - Q3 - A3 27 51 55 60 30 58 62
Tier 3 FID 77 dist - PW2 28 51 56 60 30 59 63
Tier 3 FID 85 dist - A2 26 47 53 58 27 56 60
Tier 3 FID 89 dist - A2 - N1 26 49 54 58 29 57 60
Tier 3 FID 97 dist - Y3 23 42 51 56 28 53 58
Tier 3 FID 106 dist - Z3 11 41 51 57 25 56 61
Tier 3 FID 112 dist - S1 - S2 13 42 50 56 25 54 59
Tier 3 FID 124 trans - Gardners Corner-Green Mountain 115 kV - Lexington-Gardners Corner 115 kV - Castle Rock-Gardners Corner 115 kV - Lexington-Gardners Corner 115kV 26 49 54 58 29 57 60

Cowlitz Tier 3 Fire Weather Summary Plots - 04/15/2026 18z forecast


Tier 3 FID 4 dist - T1


Tier 3 FID 10 dist - Q2


Tier 3 FID 11 dist - SK3


Tier 3 FID 14 dist - Y4


Tier 3 FID 15 dist - Y4


Tier 3 FID 18 dist - Z3


Tier 3 FID 19 dist - S2


Tier 3 FID 20 dist - F2


Tier 3 FID 21 dist - F2


Tier 3 FID 23 dist - Y3


Tier 3 FID 60 dist - B2


Tier 3 FID 70 dist - Q3 - A3


Tier 3 FID 77 dist - PW2


Tier 3 FID 85 dist - A2


Tier 3 FID 89 dist - A2 - N1


Tier 3 FID 97 dist - Y3


Tier 3 FID 106 dist - Z3


Tier 3 FID 112 dist - S1 - S2


Tier 3 FID 124 trans - Gardners Corner-Green Mountain 115 kV - Lexington-Gardners Corner 115 kV - Castle Rock-Gardners Corner 115 kV - Lexington-Gardners Corner 115kV