CLIMATE PREDICTION CENTER, NCEP, NWS, NOAA
WEEK 48 OF THE 2022 GROWING SEASON IS THE WEEK ENDING 28 JAN 2023
KEETCH-BYRAM DROUGHT INDEX SUGGESTED STARTUP VALUES
ADDITIONAL CALCULATIONS DONE BY THE WILDLAND FIRE ASSESSMENT SYSTEM
ST	CD	CLIMATE DIVISION	FIELD CAPACITY (%)	KBDI Starting Value
AZ	1	NORTHWEST	41.8	465
AZ	2	NORTHEAST	62.6	299
AZ	3	NORTH CENTRAL	57.5	340
AZ	4	EAST CENTRAL	100.0	0
AZ	5	SOUTHWEST	3.8	769
AZ	6	SOUTH CENTRAL	41.0	472
AZ	7	SOUTHEAST	43.2	454
CA	1	NORTH COAST DRNG.	97.5	20
CA	2	SACRAMENTO DRNG.	98.5	12
CA	3	NE INTERIOR BASIN	100.0	0
CA	4	CENTRAL COAST DRNG.	96.7	26
CA	5	SAN JOAQUIN DRNG.	98.7	10
CA	6	SOUTH COAST DRNG.	96.7	26
CA	7	SE DESERT BASINS	39.3	485
ID	1	PANHANDLE	100.0	0
ID	2	NO. CENTRAL PRAIRIES	100.0	0
ID	3	NO. CENTRAL CANYONS	100.0	0
ID	4	CENTRAL MOUNTAINS	100.0	0
ID	5	SOUTHWESTERN VALLEYS	8.3	733
ID	6	SW HIGHLANDS	1.3	789
ID	7	CENTRAL PLAINS	3.7	770
ID	8	NORTHEASTERN VALLEYS	28.1	575
ID	9	UPPER SNAKE R. PLAIN	22.3	621
ID	10	EASTERN HIGHLANDS	99.9	0
MT	1	WESTERN	12.4	700
MT	2	SOUTHWESTERN	16.9	664
MT	3	NORTH CENTRAL	13.3	693
MT	4	CENTRAL	13.0	696
MT	5	SOUTH CENTRAL	17.4	660
MT	6	NORTHEASTERN	17.1	663
MT	7	SOUTHEASTERN	64.3	285
NV	1	NORTHWESTERN	70.4	236
NV	2	NORTHEASTERN	100.0	0
NV	3	SOUTH CENTRAL	48.6	411
NV	4	EXTREME SOUTHERN	29.4	564
OR	1	COASTAL AREA	100.0	0
OR	2	WILLAMETTE VALLEY	100.0	0
OR	3	SOUTHWESTERN VALLEYS	99.7	2
OR	4	NORTHERN CASCADES	100.0	0
OR	5	HIGH PLATEAU	100.0	0
OR	6	NORTH CENTRAL	0.3	797
OR	7	SOUTH CENTRAL	70.4	236
OR	8	NORTHEAST	100.0	0
OR	9	SOUTHEAST	63.1	295
UT	1	WESTERN	69.0	248
UT	2	DIXIE	70.2	238
UT	3	NORTH CENTRAL	100.0	0
UT	4	SOUTH CENTRAL	72.4	220
UT	5	NORTHERN MOUNTAINS	100.0	0
UT	6	UINTA BASIN	54.9	360
UT	7	SOUTHEAST	48.7	410
WA	1	WEST OLYMPIC COASTAL	100.0	0
WA	2	NE OLYMPIC SAN JUAN	100.0	0
WA	3	PUGET SOUND LOWLANDS	100.0	0
WA	4	E OLY. CASC. FOOTHLS	100.0	0
WA	5	CASCADE MTNS. WEST	100.0	0
WA	6	EAST SLOPE CASCADES	100.0	0
WA	7	OKANOGAN BIG BEND	93.3	53
WA	8	CENTRAL BASIN	66.1	271
WA	9	NORTHEASTERN	100.0	0
WA	10	PALOUSE BLUE MTNS.	100.0	0