CLIMATE PREDICTION CENTER, NCEP, NWS, NOAA
WEEK 47 OF THE 2017 GROWING SEASON IS THE WEEK ENDING 20 JAN 2018
KEETCH-BYRAM DROUGHT INDEX SUGGESTED STARTUP VALUES
ADDITIONAL CALCULATIONS DONE BY THE WILDLAND FIRE ASSESSMENT SYSTEM
STCDCLIMATE DIVISIONFIELD CAPACITY (%)KBDI Starting Value
AZ 1NORTHWEST 6.1751
AZ 2NORTHEAST 8.1735
AZ 3NORTH CENTRAL 8.0736
AZ 4EAST CENTRAL 8.5732
AZ 5SOUTHWEST 0.3797
AZ 6SOUTH CENTRAL 0.3797
AZ 7SOUTHEAST 0.6795
CA 1NORTH COAST DRNG. 100.00
CA 2SACRAMENTO DRNG. 100.00
CA 3NE INTERIOR BASIN 58.7330
CA 4CENTRAL COAST DRNG. 35.1519
CA 5SAN JOAQUIN DRNG. 25.8593
CA 6SOUTH COAST DRNG. 24.6603
CA 7SE DESERT BASINS 7.5740
ID 1PANHANDLE 100.00
ID 2NO. CENTRAL PRAIRIES 100.00
ID 3NO. CENTRAL CANYONS 97.520
ID 4CENTRAL MOUNTAINS 100.00
ID 5SOUTHWESTERN VALLEYS 6.9744
ID 6SW HIGHLANDS 5.5756
ID 7CENTRAL PLAINS 4.9760
ID 8NORTHEASTERN VALLEYS 26.4588
ID 9UPPER SNAKE R. PLAIN 19.9640
ID 10EASTERN HIGHLANDS 99.44
MT 1WESTERN 22.5620
MT 2SOUTHWESTERN 16.1671
MT 3NORTH CENTRAL 14.6683
MT 4CENTRAL 11.0712
MT 5SOUTH CENTRAL 31.8545
MT 6NORTHEASTERN 13.3693
MT 7SOUTHEASTERN 57.9336
NV 1NORTHWESTERN 16.5668
NV 2NORTHEASTERN 33.6531
NV 3SOUTH CENTRAL 6.4748
NV 4EXTREME SOUTHERN 14.4684
OR 1COASTAL AREA 100.00
OR 2WILLAMETTE VALLEY 100.00
OR 3SOUTHWESTERN VALLEYS 100.00
OR 4NORTHERN CASCADES 100.00
OR 5HIGH PLATEAU 100.00
OR 6NORTH CENTRAL 4.7762
OR 7SOUTH CENTRAL 60.8313
OR 8NORTHEAST 97.321
OR 9SOUTHEAST 41.2470
UT 1WESTERN 15.4676
UT 2DIXIE 17.0664
UT 3NORTH CENTRAL 35.5516
UT 4SOUTH CENTRAL 15.6675
UT 5NORTHERN MOUNTAINS 42.6459
UT 6UINTA BASIN 8.6731
UT 7SOUTHEAST 7.6739
WA 1WEST OLYMPIC COASTAL 100.00
WA 2NE OLYMPIC SAN JUAN 100.00
WA 3PUGET SOUND LOWLANDS 100.00
WA 4E OLY. CASC. FOOTHLS 100.00
WA 5CASCADE MTNS. WEST 100.00
WA 6EAST SLOPE CASCADES 100.00
WA 7OKANOGAN BIG BEND 70.4236
WA 8CENTRAL BASIN 60.9312
WA 9NORTHEASTERN 100.00
WA 10PALOUSE BLUE MTNS. 100.00