Florida Forest Service
KBDI Summary for April 25, 2024
|
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 |
279 |
+12 |
85 / 543 |
0 |
40 |
17 |
24 |
17 |
2 |
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. |
188 |
+17 |
162 / 210 |
0 |
93 |
7 |
0 |
0 |
0 |
0 |
0 |
Chipola F.C. |
174 |
+16 |
134 / 204 |
0 |
97 |
3 |
0 |
0 |
0 |
0 |
0 |
Tallahassee F.C. |
171 |
+15 |
145 / 211 |
0 |
96 |
4 |
0 |
0 |
0 |
0 |
0 |
Perry |
174 |
+13 |
122 / 289 |
0 |
83 |
17 |
0 |
0 |
0 |
0 |
0 |
Suwannee F.C. |
143 |
+13 |
100 / 190 |
0 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
Jacksonville |
180 |
+14 |
122 / 254 |
0 |
75 |
25 |
0 |
0 |
0 |
0 |
0 |
Waccasassa F.C. |
204 |
+11 |
85 / 382 |
1 |
53 |
41 |
5 |
0 |
0 |
0 |
0 |
Bunnell |
247 |
+11 |
126 / 389 |
0 |
25 |
54 |
22 |
0 |
0 |
0 |
0 |
Withlacoochee F.C. |
248 |
+10 |
152 / 369 |
0 |
19 |
63 |
17 |
0 |
0 |
0 |
0 |
Orlando |
368 |
+8 |
198 / 497 |
0 |
0 |
16 |
45 |
39 |
0 |
0 |
0 |
Lakeland |
299 |
+9 |
151 / 472 |
0 |
4 |
51 |
40 |
5 |
0 |
0 |
0 |
Myakka River |
416 |
+8 |
279 / 512 |
0 |
0 |
0 |
27 |
72 |
1 |
0 |
0 |
Okeechobee |
470 |
+7 |
369 / 543 |
0 |
0 |
0 |
2 |
75 |
24 |
0 |
0 |
Caloosahatchee F.C. |
358 |
+10 |
249 / 436 |
0 |
0 |
2 |
95 |
3 |
0 |
0 |
0 |
Everglades |
380 |
+9 |
255 / 521 |
0 |
0 |
2 |
68 |
29 |
2 |
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 |
164 |
+12 |
85 / 207 |
3 |
95 |
2 |
0 |
0 |
0 |
0 |
0 |
Baker |
153 |
+13 |
121 / 188 |
0 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
Bay |
190 |
+16 |
175 / 204 |
0 |
89 |
11 |
0 |
0 |
0 |
0 |
0 |
Bradford |
162 |
+12 |
146 / 184 |
0 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
Brevard |
428 |
+7 |
334 / 497 |
0 |
0 |
0 |
18 |
82 |
0 |
0 |
0 |
Broward |
400 |
+9 |
301 / 487 |
0 |
0 |
0 |
48 |
52 |
0 |
0 |
0 |
Calhoun |
175 |
+16 |
155 / 189 |
0 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
Charlotte |
422 |
+9 |
374 / 453 |
0 |
0 |
0 |
10 |
90 |
0 |
0 |
0 |
Citrus |
185 |
+12 |
152 / 279 |
0 |
79 |
21 |
0 |
0 |
0 |
0 |
0 |
Clay |
184 |
+13 |
155 / 254 |
0 |
74 |
26 |
0 |
0 |
0 |
0 |
0 |
Collier |
359 |
+10 |
289 / 396 |
0 |
0 |
1 |
99 |
0 |
0 |
0 |
0 |
Columbia |
136 |
+13 |
107 / 190 |
0 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
DeSoto |
423 |
+8 |
381 / 467 |
0 |
0 |
0 |
11 |
89 |
0 |
0 |
0 |
Dixie |
210 |
+13 |
166 / 289 |
0 |
38 |
62 |
0 |
0 |
0 |
0 |
0 |
Duval |
197 |
+13 |
153 / 238 |
0 |
56 |
44 |
0 |
0 |
0 |
0 |
0 |
Escambia |
185 |
+17 |
175 / 197 |
0 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
Flagler |
240 |
+11 |
152 / 314 |
0 |
17 |
80 |
3 |
0 |
0 |
0 |
0 |
Franklin |
164 |
+16 |
154 / 179 |
0 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
Gadsden |
159 |
+14 |
145 / 172 |
0 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
Gilchrist |
199 |
+13 |
159 / 234 |
0 |
47 |
53 |
0 |
0 |
0 |
0 |
0 |
Glades |
432 |
+8 |
369 / 469 |
0 |
0 |
0 |
7 |
93 |
0 |
0 |
0 |
Gulf |
175 |
+15 |
162 / 183 |
0 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
Hamilton |
138 |
+13 |
100 / 176 |
0 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
Hardee |
410 |
+8 |
344 / 478 |
0 |
0 |
0 |
39 |
61 |
0 |
0 |
0 |
Hendry |
361 |
+9 |
302 / 436 |
0 |
0 |
0 |
92 |
8 |
0 |
0 |
0 |
Hernando |
243 |
+11 |
185 / 323 |
0 |
17 |
72 |
11 |
0 |
0 |
0 |
0 |
Highlands |
450 |
+7 |
390 / 505 |
0 |
0 |
0 |
2 |
98 |
1 |
0 |
0 |
Hillsborough |
275 |
+10 |
173 / 410 |
0 |
6 |
61 |
32 |
1 |
0 |
0 |
0 |
Holmes |
164 |
+15 |
152 / 178 |
0 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
Indian River |
500 |
+6 |
462 / 542 |
0 |
0 |
0 |
0 |
47 |
53 |
0 |
0 |
Jackson |
155 |
+15 |
134 / 173 |
0 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
Jefferson |
165 |
+14 |
147 / 179 |
0 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
Lafayette |
164 |
+13 |
122 / 207 |
0 |
99 |
1 |
0 |
0 |
0 |
0 |
0 |
Lake |
268 |
+10 |
175 / 366 |
0 |
2 |
74 |
24 |
0 |
0 |
0 |
0 |
Lee |
351 |
+11 |
249 / 418 |
0 |
0 |
10 |
87 |
3 |
0 |
0 |
0 |
Leon |
182 |
+15 |
146 / 211 |
0 |
84 |
16 |
0 |
0 |
0 |
0 |
0 |
Levy |
246 |
+12 |
112 / 382 |
0 |
23 |
56 |
21 |
0 |
0 |
0 |
0 |
Liberty |
170 |
+15 |
154 / 183 |
0 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
Madison |
159 |
+14 |
128 / 179 |
0 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
Manatee |
395 |
+8 |
279 / 512 |
0 |
0 |
2 |
57 |
40 |
1 |
0 |
0 |
Marion |
196 |
+11 |
92 / 307 |
1 |
50 |
48 |
1 |
0 |
0 |
0 |
0 |
Martin |
498 |
+6 |
436 / 542 |
0 |
0 |
0 |
0 |
54 |
46 |
0 |
0 |
Miami-Dade |
363 |
+10 |
306 / 516 |
0 |
0 |
0 |
89 |
10 |
1 |
0 |
0 |
Monroe |
343 |
+10 |
255 / 373 |
0 |
0 |
4 |
96 |
0 |
0 |
0 |
0 |
Nassau |
154 |
+14 |
122 / 184 |
0 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
Okaloosa |
191 |
+16 |
162 / 210 |
0 |
78 |
22 |
0 |
0 |
0 |
0 |
0 |
Okeechobee |
464 |
+7 |
403 / 506 |
0 |
0 |
0 |
0 |
98 |
2 |
0 |
0 |
Orange |
324 |
+9 |
198 / 424 |
0 |
1 |
26 |
68 |
5 |
0 |
0 |
0 |
Osceola |
369 |
+9 |
233 / 483 |
0 |
0 |
17 |
44 |
38 |
0 |
0 |
0 |
Palm Beach |
401 |
+8 |
263 / 521 |
0 |
0 |
3 |
48 |
46 |
3 |
0 |
0 |
Pasco |
272 |
+10 |
193 / 361 |
0 |
2 |
74 |
24 |
0 |
0 |
0 |
0 |
Pinellas |
237 |
+10 |
151 / 300 |
0 |
23 |
74 |
2 |
0 |
0 |
0 |
0 |
Polk |
321 |
+9 |
231 / 472 |
0 |
0 |
41 |
51 |
8 |
0 |
0 |
0 |
Putnam |
213 |
+11 |
139 / 298 |
0 |
54 |
46 |
0 |
0 |
0 |
0 |
0 |
Santa Rosa |
186 |
+16 |
174 / 197 |
0 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
Sarasota |
433 |
+7 |
379 / 511 |
0 |
0 |
0 |
12 |
84 |
4 |
0 |
0 |
Seminole |
304 |
+10 |
210 / 356 |
0 |
0 |
36 |
64 |
0 |
0 |
0 |
0 |
St. Johns |
183 |
+12 |
126 / 305 |
0 |
68 |
30 |
1 |
0 |
0 |
0 |
0 |
St. Lucie |
516 |
+6 |
451 / 543 |
0 |
0 |
0 |
0 |
17 |
83 |
0 |
0 |
Sumter |
253 |
+11 |
158 / 369 |
0 |
12 |
68 |
20 |
0 |
0 |
0 |
0 |
Suwannee |
136 |
+13 |
112 / 171 |
0 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
Taylor |
166 |
+13 |
129 / 227 |
0 |
93 |
7 |
0 |
0 |
0 |
0 |
0 |
Union |
154 |
+12 |
123 / 181 |
0 |
100 |
0 |
0 |
0 |
0 |
0 |
0 |
Volusia |
283 |
+10 |
161 / 389 |
0 |
4 |
56 |
40 |
0 |
0 |
0 |
0 |
Wakulla |
182 |
+15 |
164 / 207 |
0 |
93 |
7 |
0 |
0 |
0 |
0 |
0 |
Walton |
180 |
+17 |
154 / 204 |
0 |
95 |
5 |
0 |
0 |
0 |
0 |
0 |
Washington |
177 |
+16 |
145 / 197 |
0 |
100 |
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).