Florida Forest Service
KBDI Summary for April 22, 2021
|
Percent of Area in KBDI Range |
|
Mean |
Change |
Min/Max |
0-100 |
101-200 |
201-300 |
301-400 |
401-500 |
501-600 |
601-700 |
701-800 |
| Statewide |
155 |
+6 |
6 / 599 |
57 |
12 |
9 |
6 |
11 |
4 |
0 |
0 |
KBDI Values by District
|
Percent of Area in KBDI Range |
|
Mean |
Change |
Min/Max |
0-100 |
101-200 |
201-300 |
301-400 |
401-500 |
501-600 |
601-700 |
701-800 |
| Blackwater F.C. |
39 |
+7 |
30 / 50 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Chipola F.C. |
36 |
+5 |
28 / 47 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Tallahassee F.C. |
43 |
+5 |
24 / 196 |
97 |
3 |
0 |
0 |
0 |
0 |
0 |
0 |
| Perry |
48 |
+5 |
21 / 200 |
91 |
9 |
0 |
0 |
0 |
0 |
0 |
0 |
| Suwannee F.C. |
36 |
+4 |
23 / 138 |
99 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
| Jacksonville |
61 |
+4 |
18 / 158 |
80 |
20 |
0 |
0 |
0 |
0 |
0 |
0 |
| Waccasassa F.C. |
41 |
+6 |
8 / 282 |
90 |
7 |
3 |
0 |
0 |
0 |
0 |
0 |
| Bunnell |
37 |
+7 |
6 / 189 |
93 |
7 |
0 |
0 |
0 |
0 |
0 |
0 |
| Withlacoochee F.C. |
107 |
+7 |
8 / 343 |
53 |
25 |
19 |
3 |
0 |
0 |
0 |
0 |
| Orlando |
108 |
+9 |
8 / 323 |
49 |
36 |
14 |
1 |
0 |
0 |
0 |
0 |
| Lakeland |
175 |
+8 |
11 / 345 |
17 |
40 |
39 |
4 |
0 |
0 |
0 |
0 |
| Myakka River |
226 |
+9 |
11 / 501 |
29 |
17 |
15 |
22 |
17 |
0 |
0 |
0 |
| Okeechobee |
194 |
+10 |
11 / 510 |
23 |
30 |
31 |
11 |
6 |
0 |
0 |
0 |
| Caloosahatchee F.C. |
426 |
-8 |
174 / 579 |
0 |
0 |
8 |
23 |
55 |
14 |
0 |
0 |
| Everglades |
456 |
+4 |
165 / 599 |
0 |
0 |
2 |
17 |
52 |
29 |
0 |
0 |
KBDI Values by County
|
Percent of Area in KBDI Range |
|
Mean |
Change |
Min/Max |
0-100 |
101-200 |
201-300 |
301-400 |
401-500 |
501-600 |
601-700 |
701-800 |
| Alachua |
30 |
+5 |
22 / 133 |
98 |
2 |
0 |
0 |
0 |
0 |
0 |
0 |
| Baker |
32 |
+4 |
29 / 72 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Bay |
38 |
+6 |
32 / 42 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Bradford |
27 |
+5 |
23 / 31 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Brevard |
115 |
+9 |
8 / 290 |
43 |
42 |
15 |
0 |
0 |
0 |
0 |
0 |
| Broward |
464 |
-1 |
353 / 551 |
0 |
0 |
0 |
9 |
70 |
21 |
0 |
0 |
| Calhoun |
35 |
+5 |
28 / 42 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Charlotte |
356 |
+8 |
49 / 501 |
3 |
7 |
20 |
19 |
49 |
1 |
0 |
0 |
| Citrus |
50 |
+7 |
8 / 183 |
84 |
16 |
0 |
0 |
0 |
0 |
0 |
0 |
| Clay |
38 |
+5 |
21 / 98 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Collier |
475 |
-12 |
374 / 579 |
0 |
0 |
0 |
2 |
72 |
25 |
0 |
0 |
| Columbia |
31 |
+5 |
29 / 64 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| DeSoto |
301 |
+7 |
91 / 458 |
2 |
20 |
23 |
38 |
18 |
0 |
0 |
0 |
| Dixie |
69 |
+6 |
33 / 200 |
77 |
22 |
1 |
0 |
0 |
0 |
0 |
0 |
| Duval |
48 |
+4 |
18 / 128 |
94 |
6 |
0 |
0 |
0 |
0 |
0 |
0 |
| Escambia |
37 |
+6 |
32 / 41 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Flagler |
18 |
+6 |
6 / 26 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Franklin |
36 |
+5 |
31 / 40 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Gadsden |
41 |
+3 |
26 / 97 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Gilchrist |
41 |
+6 |
29 / 119 |
96 |
4 |
0 |
0 |
0 |
0 |
0 |
0 |
| Glades |
257 |
+9 |
16 / 429 |
5 |
18 |
43 |
33 |
2 |
0 |
0 |
0 |
| Gulf |
37 |
+5 |
34 / 44 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Hamilton |
56 |
+5 |
29 / 138 |
94 |
6 |
0 |
0 |
0 |
0 |
0 |
0 |
| Hardee |
94 |
+10 |
11 / 260 |
55 |
37 |
8 |
0 |
0 |
0 |
0 |
0 |
| Hendry |
391 |
-6 |
231 / 524 |
0 |
0 |
12 |
38 |
47 |
3 |
0 |
0 |
| Hernando |
140 |
+7 |
22 / 230 |
20 |
72 |
8 |
0 |
0 |
0 |
0 |
0 |
| Highlands |
176 |
+11 |
14 / 368 |
11 |
52 |
36 |
1 |
0 |
0 |
0 |
0 |
| Hillsborough |
197 |
+8 |
11 / 342 |
8 |
32 |
57 |
2 |
0 |
0 |
0 |
0 |
| Holmes |
31 |
+4 |
29 / 36 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Indian River |
66 |
+11 |
11 / 188 |
77 |
23 |
0 |
0 |
0 |
0 |
0 |
0 |
| Jackson |
35 |
+4 |
31 / 47 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Jefferson |
40 |
+4 |
24 / 93 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Lafayette |
35 |
+5 |
32 / 73 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Lake |
77 |
+7 |
8 / 343 |
73 |
9 |
9 |
9 |
0 |
0 |
0 |
0 |
| Lee |
352 |
0 |
174 / 482 |
0 |
1 |
23 |
52 |
25 |
0 |
0 |
0 |
| Leon |
69 |
+5 |
28 / 196 |
82 |
18 |
0 |
0 |
0 |
0 |
0 |
0 |
| Levy |
94 |
+6 |
19 / 282 |
60 |
26 |
13 |
0 |
0 |
0 |
0 |
0 |
| Liberty |
33 |
+4 |
27 / 43 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Madison |
62 |
+3 |
21 / 178 |
82 |
18 |
0 |
0 |
0 |
0 |
0 |
0 |
| Manatee |
75 |
+11 |
11 / 365 |
73 |
13 |
7 |
6 |
0 |
0 |
0 |
0 |
| Marion |
20 |
+7 |
8 / 85 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Martin |
331 |
+9 |
132 / 510 |
0 |
12 |
32 |
18 |
35 |
2 |
0 |
0 |
| Miami-Dade |
475 |
+6 |
220 / 599 |
0 |
0 |
1 |
10 |
50 |
40 |
0 |
0 |
| Monroe |
494 |
+4 |
337 / 583 |
0 |
0 |
0 |
10 |
35 |
54 |
0 |
0 |
| Nassau |
100 |
+4 |
30 / 158 |
44 |
56 |
0 |
0 |
0 |
0 |
0 |
0 |
| Okaloosa |
42 |
+7 |
37 / 50 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Okeechobee |
106 |
+12 |
13 / 320 |
51 |
36 |
12 |
1 |
0 |
0 |
0 |
0 |
| Orange |
99 |
+8 |
8 / 323 |
58 |
25 |
13 |
4 |
0 |
0 |
0 |
0 |
| Osceola |
113 |
+10 |
10 / 295 |
46 |
38 |
16 |
0 |
0 |
0 |
0 |
0 |
| Palm Beach |
420 |
+7 |
165 / 579 |
0 |
1 |
5 |
30 |
53 |
12 |
0 |
0 |
| Pasco |
211 |
+7 |
78 / 301 |
1 |
37 |
61 |
1 |
0 |
0 |
0 |
0 |
| Pinellas |
155 |
+9 |
58 / 252 |
12 |
79 |
9 |
0 |
0 |
0 |
0 |
0 |
| Polk |
167 |
+9 |
11 / 345 |
23 |
38 |
34 |
5 |
0 |
0 |
0 |
0 |
| Putnam |
25 |
+6 |
14 / 30 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Santa Rosa |
37 |
+6 |
30 / 46 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Sarasota |
313 |
+9 |
35 / 449 |
7 |
10 |
16 |
50 |
17 |
0 |
0 |
0 |
| Seminole |
90 |
+8 |
9 / 181 |
56 |
44 |
0 |
0 |
0 |
0 |
0 |
0 |
| St. Johns |
34 |
+5 |
22 / 101 |
99 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
| St. Lucie |
200 |
+11 |
15 / 427 |
19 |
22 |
49 |
9 |
1 |
0 |
0 |
0 |
| Sumter |
76 |
+7 |
8 / 326 |
70 |
14 |
15 |
1 |
0 |
0 |
0 |
0 |
| Suwannee |
38 |
+4 |
29 / 93 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Taylor |
33 |
+5 |
25 / 75 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Union |
29 |
+4 |
28 / 30 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Volusia |
45 |
+7 |
6 / 189 |
87 |
13 |
0 |
0 |
0 |
0 |
0 |
0 |
| Wakulla |
35 |
+4 |
26 / 42 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Walton |
37 |
+5 |
31 / 44 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Washington |
37 |
+5 |
33 / 41 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
The Keetch-Byram drought index (KBDI) is a continuous reference scale for estimating the dryness of the soil and duff layers.
The range of the index is determined by assuming that there is 8 inches of moisture in a saturated soil that is readily available to the vegetation.
Updated once every day at 1:15 p.m. Eastern/12:15 p.m. Central (Standard) or 2:15 p.m. Eastern/1:00 p.m. Central (Daylight Saving).
