Florida Forest Service
KBDI Summary for February 08, 2025
|
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 |
349 |
+6 |
55 / 674 |
20 |
10 |
9 |
13 |
17 |
23 |
7 |
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. |
82 |
+11 |
62 / 99 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
Chipola F.C. |
142 |
+9 |
55 / 366 |
47 |
29 |
17 |
7 |
0 |
0 |
0 |
0 |
Tallahassee F.C. |
124 |
+6 |
62 / 328 |
55 |
31 |
14 |
0 |
0 |
0 |
0 |
0 |
Perry |
163 |
+5 |
68 / 381 |
41 |
29 |
19 |
11 |
0 |
0 |
0 |
0 |
Suwannee F.C. |
114 |
+5 |
74 / 318 |
54 |
42 |
4 |
0 |
0 |
0 |
0 |
0 |
Jacksonville |
136 |
+7 |
78 / 345 |
50 |
34 |
10 |
7 |
0 |
0 |
0 |
0 |
Waccasassa F.C. |
342 |
+4 |
80 / 498 |
1 |
3 |
29 |
37 |
31 |
0 |
0 |
0 |
Bunnell |
334 |
+5 |
81 / 497 |
4 |
5 |
20 |
47 |
24 |
0 |
0 |
0 |
Withlacoochee F.C. |
475 |
+4 |
364 / 552 |
0 |
0 |
0 |
5 |
67 |
28 |
0 |
0 |
Orlando |
376 |
+6 |
192 / 504 |
0 |
0 |
12 |
52 |
35 |
0 |
0 |
0 |
Lakeland |
450 |
+4 |
276 / 567 |
0 |
0 |
1 |
17 |
64 |
18 |
0 |
0 |
Myakka River |
545 |
+4 |
442 / 625 |
0 |
0 |
0 |
0 |
8 |
88 |
4 |
0 |
Okeechobee |
508 |
+5 |
219 / 674 |
0 |
0 |
6 |
14 |
15 |
45 |
20 |
0 |
Caloosahatchee F.C. |
557 |
+4 |
461 / 632 |
0 |
0 |
0 |
0 |
4 |
89 |
7 |
0 |
Everglades |
567 |
+4 |
134 / 665 |
0 |
0 |
1 |
2 |
10 |
41 |
46 |
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 |
260 |
+5 |
97 / 352 |
1 |
8 |
73 |
19 |
0 |
0 |
0 |
0 |
Baker |
120 |
+5 |
80 / 234 |
42 |
56 |
3 |
0 |
0 |
0 |
0 |
0 |
Bay |
197 |
+8 |
90 / 358 |
10 |
43 |
26 |
21 |
0 |
0 |
0 |
0 |
Bradford |
137 |
+6 |
88 / 318 |
50 |
35 |
11 |
4 |
0 |
0 |
0 |
0 |
Brevard |
332 |
+7 |
192 / 464 |
0 |
1 |
37 |
44 |
19 |
0 |
0 |
0 |
Broward |
596 |
+4 |
414 / 659 |
0 |
0 |
0 |
0 |
4 |
36 |
60 |
0 |
Calhoun |
192 |
+8 |
69 / 311 |
11 |
37 |
51 |
1 |
0 |
0 |
0 |
0 |
Charlotte |
541 |
+4 |
505 / 569 |
0 |
0 |
0 |
0 |
0 |
100 |
0 |
0 |
Citrus |
435 |
+5 |
364 / 501 |
0 |
0 |
0 |
12 |
87 |
1 |
0 |
0 |
Clay |
191 |
+6 |
86 / 345 |
13 |
44 |
20 |
23 |
0 |
0 |
0 |
0 |
Collier |
542 |
+4 |
461 / 590 |
0 |
0 |
0 |
0 |
6 |
94 |
0 |
0 |
Columbia |
106 |
+4 |
78 / 256 |
61 |
35 |
4 |
0 |
0 |
0 |
0 |
0 |
DeSoto |
543 |
+4 |
520 / 569 |
0 |
0 |
0 |
0 |
0 |
100 |
0 |
0 |
Dixie |
262 |
+3 |
88 / 381 |
18 |
9 |
25 |
48 |
0 |
0 |
0 |
0 |
Duval |
91 |
+8 |
79 / 113 |
85 |
15 |
0 |
0 |
0 |
0 |
0 |
0 |
Escambia |
88 |
+11 |
73 / 97 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
Flagler |
350 |
+3 |
245 / 405 |
0 |
0 |
8 |
91 |
2 |
0 |
0 |
0 |
Franklin |
159 |
+7 |
73 / 260 |
13 |
66 |
22 |
0 |
0 |
0 |
0 |
0 |
Gadsden |
74 |
+8 |
62 / 120 |
97 |
3 |
0 |
0 |
0 |
0 |
0 |
0 |
Gilchrist |
287 |
+3 |
80 / 378 |
8 |
10 |
24 |
57 |
0 |
0 |
0 |
0 |
Glades |
607 |
+3 |
535 / 664 |
0 |
0 |
0 |
0 |
0 |
36 |
64 |
0 |
Gulf |
271 |
+6 |
115 / 366 |
0 |
11 |
52 |
37 |
0 |
0 |
0 |
0 |
Hamilton |
114 |
+5 |
74 / 193 |
40 |
60 |
0 |
0 |
0 |
0 |
0 |
0 |
Hardee |
518 |
+4 |
442 / 566 |
0 |
0 |
0 |
0 |
29 |
71 |
0 |
0 |
Hendry |
590 |
+3 |
542 / 632 |
0 |
0 |
0 |
0 |
0 |
75 |
25 |
0 |
Hernando |
495 |
+4 |
441 / 538 |
0 |
0 |
0 |
0 |
53 |
47 |
0 |
0 |
Highlands |
548 |
+4 |
442 / 614 |
0 |
0 |
0 |
0 |
10 |
86 |
4 |
0 |
Hillsborough |
450 |
+5 |
276 / 563 |
0 |
0 |
1 |
14 |
69 |
16 |
0 |
0 |
Holmes |
74 |
+10 |
55 / 195 |
88 |
12 |
0 |
0 |
0 |
0 |
0 |
0 |
Indian River |
311 |
+8 |
219 / 376 |
0 |
0 |
33 |
67 |
0 |
0 |
0 |
0 |
Jackson |
101 |
+9 |
66 / 176 |
62 |
38 |
0 |
0 |
0 |
0 |
0 |
0 |
Jefferson |
82 |
+7 |
70 / 103 |
96 |
4 |
0 |
0 |
0 |
0 |
0 |
0 |
Lafayette |
126 |
+5 |
83 / 252 |
57 |
25 |
18 |
0 |
0 |
0 |
0 |
0 |
Lake |
470 |
+4 |
382 / 521 |
0 |
0 |
0 |
1 |
86 |
13 |
0 |
0 |
Lee |
546 |
+4 |
474 / 593 |
0 |
0 |
0 |
0 |
7 |
93 |
0 |
0 |
Leon |
100 |
+6 |
72 / 235 |
80 |
12 |
8 |
0 |
0 |
0 |
0 |
0 |
Levy |
364 |
+4 |
220 / 463 |
0 |
0 |
13 |
58 |
30 |
0 |
0 |
0 |
Liberty |
181 |
+7 |
66 / 328 |
23 |
33 |
42 |
2 |
0 |
0 |
0 |
0 |
Madison |
100 |
+5 |
68 / 184 |
63 |
37 |
0 |
0 |
0 |
0 |
0 |
0 |
Manatee |
543 |
+3 |
449 / 601 |
0 |
0 |
0 |
0 |
12 |
87 |
1 |
0 |
Marion |
401 |
+4 |
155 / 498 |
0 |
2 |
5 |
23 |
70 |
0 |
0 |
0 |
Martin |
555 |
+4 |
312 / 644 |
0 |
0 |
0 |
6 |
16 |
38 |
40 |
0 |
Miami-Dade |
550 |
+5 |
388 / 642 |
0 |
0 |
0 |
1 |
20 |
55 |
25 |
0 |
Monroe |
468 |
+5 |
134 / 557 |
0 |
3 |
7 |
11 |
20 |
60 |
0 |
0 |
Nassau |
146 |
+7 |
78 / 260 |
37 |
48 |
14 |
0 |
0 |
0 |
0 |
0 |
Okaloosa |
74 |
+11 |
62 / 99 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
Okeechobee |
500 |
+4 |
318 / 674 |
0 |
0 |
0 |
6 |
43 |
45 |
6 |
0 |
Orange |
411 |
+5 |
318 / 504 |
0 |
0 |
0 |
47 |
52 |
2 |
0 |
0 |
Osceola |
378 |
+6 |
212 / 487 |
0 |
0 |
5 |
64 |
31 |
0 |
0 |
0 |
Palm Beach |
613 |
+3 |
522 / 665 |
0 |
0 |
0 |
0 |
0 |
24 |
76 |
0 |
Pasco |
516 |
+4 |
454 / 552 |
0 |
0 |
0 |
0 |
22 |
78 |
0 |
0 |
Pinellas |
449 |
+5 |
407 / 533 |
0 |
0 |
0 |
0 |
91 |
9 |
0 |
0 |
Polk |
451 |
+5 |
292 / 567 |
0 |
0 |
1 |
21 |
57 |
21 |
0 |
0 |
Putnam |
309 |
+4 |
221 / 403 |
0 |
0 |
50 |
49 |
1 |
0 |
0 |
0 |
Santa Rosa |
85 |
+10 |
62 / 94 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
Sarasota |
580 |
+3 |
532 / 625 |
0 |
0 |
0 |
0 |
0 |
80 |
20 |
0 |
Seminole |
404 |
+5 |
370 / 444 |
0 |
0 |
0 |
40 |
60 |
0 |
0 |
0 |
St. Johns |
211 |
+5 |
81 / 324 |
14 |
16 |
59 |
11 |
0 |
0 |
0 |
0 |
St. Lucie |
394 |
+7 |
234 / 575 |
0 |
0 |
17 |
41 |
20 |
22 |
0 |
0 |
Sumter |
463 |
+4 |
365 / 509 |
0 |
0 |
0 |
14 |
75 |
11 |
0 |
0 |
Suwannee |
114 |
+5 |
75 / 245 |
55 |
41 |
4 |
0 |
0 |
0 |
0 |
0 |
Taylor |
159 |
+5 |
78 / 309 |
33 |
38 |
28 |
1 |
0 |
0 |
0 |
0 |
Union |
89 |
+6 |
79 / 138 |
91 |
9 |
0 |
0 |
0 |
0 |
0 |
0 |
Volusia |
394 |
+5 |
285 / 497 |
0 |
0 |
4 |
50 |
46 |
0 |
0 |
0 |
Wakulla |
126 |
+7 |
79 / 197 |
35 |
65 |
0 |
0 |
0 |
0 |
0 |
0 |
Walton |
84 |
+10 |
57 / 204 |
90 |
8 |
1 |
0 |
0 |
0 |
0 |
0 |
Washington |
126 |
+9 |
81 / 238 |
40 |
54 |
6 |
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).