KATL MODEL TEXT OUTPUT GFS 2025-12-08 00:00 UTC


KATL MODEL TEXT OUTPUT GFS 2025-12-08 00:00 UTC


ELEMT FSTHR  00HR  06HR  12HR  18HR  24HR  30HR  36HR  42HR  48HR  54HR  60HR
_DATE __UTC 2025-12-08 2025-12-09 2025-12-10 
_TIME __UTC 00:00 06:00 12:00 18:00 00:00 06:00 12:00 18:00 00:00 06:00 12:00
MX\MN NA NA\NA 4.8\4.4 5.1\4.6 7.5\5.0 7.8\3.7 3.0\0.1 -0.1\-0.4 6.7\-0.4 8.1\6.8 7.7\5.2 4.9\4.0
SFCTC C 4.7 4.8 5.1 7.3 3.7 0.1 -0.4 6.7 7.1 5.2 4.0
SFCDP C 3.8 4.3 4.5 5.1 1.4 -1.2 -1.7 0.4 -0.2 -0.3 -0.4
_QPF6 IN 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW6 IN 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
_WDIR DIR 84 342 306 313 326 321 324 221 213 207 229
_WSPD KTS 2 1 4 10 7 7 4 3 3 3 5
_WGST KTS 5 2 9 17 19 14 10 6 8 13 21
_VSBY KM 0.2 12 12 16 16 13 13 28 22 24 24
SKYC% % 100 100 99 100 21 11 6 7 0 0 0
_TSTM NA 
_CAPE j/kg 10.0 0 0 30.0 40.0 0 0 0 0 0 0
SFCLI C 17 15 12 9 9 15 19 16 16 18 21
__TTI NA 36 38 36 37 28 21 17 18 20 14 15
__DCI NA -10 -11 -9 -12 -14 -29 -39 -33 -26 -32 -33
___KI NA 26 29 41 31 13 26 -14 7 10 2 0
UPDRT m/s 4 0 0 7 8 0 0 0 0 0 0
__TQI NA 7 7 10 9 3 -10 -14 -8 -3 -8 -9
SWEAT NA -37 -50 98 -26 -113 -398 -588 -713 -517 -631 -652




ELEMT FSTHR  66HR  72HR  78HR  84HR  90HR  96HR 102HR 108HR 114HR 120HR  126HR
_DATE __UTC 2025-12-11 2025-12-12 2025-12-13 
_TIME __UTC 18:00 00:00 06:00 12:00 18:00 00:00 06:00 12:00 18:00 00:00 06:00
MX\MN NA 13.2\4.0 14.9\12.4 12.0\8.9 8.1\4.3 11.6\4.1 12.7\10.5 10.1\8.0 8.3\7.3 15.4\8.6 15.8\11.1 9.8\5.1
SFCTC C 13.2 12.4 8.9 4.3 11.6 10.5 8.0 8.3 15.4 11.1 5.1
SFCDP C -0.5 4.4 4.7 -3.5 -7.8 -2.2 -0.5 2.1 0.0 1.6 -4.3
_QPF6 IN 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW6 IN 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
_WDIR DIR 235 249 306 309 281 248 246 280 292 321 317
_WSPD KTS 11 9 8 6 5 3 4 3 7 8 8
_WGST KTS 21 25 19 17 6 5 15 16 13 16 20
_VSBY KM 24 24 24 24 24 24 24 24 24 24 24
SKYC% % 0 100 0 0 12 100 11 100 6 9 0
_TSTM NA 
_CAPE j/kg 0 0 10.0 0 0 0 0 0 0 0 0
SFCLI C 16 11 8 13 20 18 19 18 15 14 18
__TTI NA 21 38 23 25 14 14 33 36 26 15 24
__DCI NA -21 -3 -1 -25 -32 -28 -13 -8 -10 -9 -26
___KI NA 1 29 29 12 14 11 23 27 23 25 18
UPDRT m/s 0 0 4 0 0 0 0 0 0 0 0
__TQI NA -5 4 5 -8 -10 -9 4 7 4 3 -1
SWEAT NA -477 34 0 -419 -536 -594 -263 53 -122 -144 -367




ELEMT FSTHR 132HR 138HR 144HR 150HR 156HR 162HR 168HR 174HR 180HR 186HR  192HR
_DATE __UTC 2025-12-14 2025-12-15 2025-12-16
_TIME __UTC 12:00 18:00 00:00 06:00 12:00 18:00 00:00 06:00 12:00 18:00 00:00
MX\MN C 4.5\2.4 9.9\3.0 10.8\7.6 7.8\7.3 7.0\4.2 3.8\3.5 3.5\-0.6 -1.0\-1.5 -1.3\-1.9 3.6\-1.6 4.7\3.1
SFCTC C 2.4 9.9 7.6 7.3 4.2 3.5 -0.6 -1.5 -1.9 3.6 3.1
SFCDP C -7.8 -13.4 -8.5 -8.7 -11.9 -9.2 -13.2 -15.0 -12.0 -15.2 -15.1
_QPF6 IN 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW6 IN 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
_WDIR DIR 320 314 323 301 315 323 335 356 108 145 143
_WSPD KTS 7 6 5 3 9 14 12 6 5 2 1
_WGST KTS 16 9 8 4 17 20 24 9 6 3 1
_VSBY KM 24 24 24 24 24 24 24 24 24 24 24
SKYC% % 0 0 0 100 100 2 5 0 0 0 0
_TSTM 
_CAPE j/kg 0 0 0 0 0 0 0 0 0 0 0
SFCLI C 28 25 23 23 23 28 28 30 30 28 26
__TTI NA 24 24 25 37 30 8 0 0 -4 -2 5
__DCI NA -30 -27 -25 -15 -15 -29 -51 -63 -65 -62 -52
___KI NA 14 18 21 37 37 17 -36 -26 -21 -19 -4
UPDRT m/s 0 0 0 0 0 0 0 0 0 0 0
__TQI NA -3 -3 -2 10 11 1 -26 -33 -34 -31 -23
SWEAT NA -381 -494 -416 45 46 -330 -895 -999 -999 -999 -948




ELEMT FSTHR 198HR 204HR 210HR 216HR 222HR 228HR 234HR 240HR 246HR 252HR  258HR
_DATE __UTC 2025-12-17 2025-12-18 
_TIME __UTC 06:00 12:00 18:00 00:00 06:00 12:00 18:00 00:00 06:00 12:00 18:00
MX\MN C 2.7\1.2 0.9\-0.5 3.5\-0.3 4.4\1.8 1.3\-1.4 -1.8\-2.4 4.3\-1.8 5.4\3.1 2.7\1.7 1.7\1.5 9.1\2.4
SFCTC C 1.2 -0.5 3.5 1.8 -1.4 -2.3 4.3 3.1 1.7 1.7 9.1
SFCDP C -13.3 -15.6 -12.5 -12.8 -11.6 -11.3 -12.6 -10.9 -10.2 -9.6 -3.8
_QPF6 IN 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW6 IN 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
_WDIR DIR 286 315 325 329 87 85 113 135 171 245 248
_WSPD KTS 5 8 11 5 8 6 4 2 2 2 5
_WGST KTS 15 23 18 12 22 13 7 2 4 6 9
_VSBY KM 24 24 24 24 24 24 24 24 24 24 24
SKYC% % 0 0 0 0 0 0 27 96 100 100 100
_TSTM 
_CAPE j/kg 0 0 0 0 0 0 0 0 0 0 0
SFCLI C 28 31 25 25 27 29 27 26 26 26 21
__TTI NA 14 14 8 12 5 0 1 2 8 14 10
__DCI NA -45 -47 -48 -50 -50 -59 -57 -56 -51 -43 -40
___KI NA -2 -24 -30 -31 -26 -28 -28 -26 -20 -16 6
UPDRT m/s 0 0 0 0 0 0 0 0 0 0 0
__TQI NA -12 -13 -16 -23 -23 -29 -27 -28 -26 -16 -17
SWEAT NA -859 -730 -826 -766 -817 -999 -999 -999 -999 -759 -833




ELEMT FSTHR 264HR 270HR 276HR 282HR 288HR 294HR 300HR 306HR 312HR 318HR 
_DATE __UTC 2025-12-19 2025-12-20 2025-12-21 
_TIME __UTC 00:00 06:00 12:00 18:00 00:00 06:00 12:00 18:00 00:00 06:00 
MX\MN C 10.9\7.6 7.3\6.1 6.0\5.0 14.6\5.9 15.5\12.3 11.6\9.3 9.0\7.4 14.7\7.8 15.9\12.3 11.5\8.4 
SFCTC C 7.6 6.1 5.1 14.6 12.3 9.3 7.4 14.7 12.3 8.4
SFCDP C -2.2 1.2 3.4 7.1 7.9 6.2 1.0 -3.7 -2.4 -0.4
_QPF6 IN 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW6 IN 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
_WDIR DIR 215 263 275 278 289 312 323 360 124 117
_WSPD KTS 3 4 4 10 7 7 7 3 1 4
_WGST KTS 6 18 19 18 20 22 22 6 0 14
_VSBY KM 24 24 24 24 24 24 24 24 24 24
SKYC% % 100 67 0 17 2 0 0 0 0 0
_TSTM 
_CAPE j/kg 0 0 0 0 0 0 0 0 0 0
SFCLI C 22 21 19 11 10 13 18 19 17 19
__TTI NA 16 34 36 34 27 30 27 23 26 27
__DCI NA -29 -12 -9 -1 -1 -4 -9 -18 -16 -16
___KI NA 10 25 28 23 16 16 11 10 2 -3
UPDRT m/s 0 0 0 0 0 0 0 0 0 0
__TQI NA -8 3 6 5 1 1 0 -1 -6 -5
SWEAT NA -715 -25 5 -52 -178 -74 -175 -407 -410 -362

ELEMT	FSTHR	00HR	06HR	12HR	18HR	24HR	30HR	36HR	42HR	48HR	54HR	60HR
_DATE	__UTC	2025-12-08				2025-12-09				2025-12-10
_TIME	__UTC	00:00	06:00	12:00	18:00	00:00	06:00	12:00	18:00	00:00	06:00	12:00
MX\MN	NA	NA\NA	4.8\4.4	5.1\4.6	7.5\5.0	7.8\3.7	3.0\0.1	-0.1\-0.4	6.7\-0.4	8.1\6.8	7.7\5.2	4.9\4.0
SFCTC	C	4.7	4.8	5.1	7.3	3.7	0.1	-0.4	6.7	7.1	5.2	4.0
SFCDP	C	3.8	4.3	4.5	5.1	1.4	-1.2	-1.7	0.4	-0.2	-0.3	-0.4
_QPF6	IN	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
SNOW6	IN	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
_WDIR	DIR	84	342	306	313	326	321	324	221	213	207	229
_WSPD	KTS	2	1	4	10	7	7	4	3	3	3	5
_WGST	KTS	5	2	9	17	19	14	10	6	8	13	21
_VSBY	KM	0.2	12	12	16	16	13	13	28	22	24	24
SKYC%	%	100	100	99	100	21	11	6	7	0	0	0
_TSTM	NA
_CAPE	j/kg	10.0	0	0	30.0	40.0	0	0	0	0	0	0
SFCLI	C	17	15	12	9	9	15	19	16	16	18	21
__TTI	NA	36	38	36	37	28	21	17	18	20	14	15
__DCI	NA	-10	-11	-9	-12	-14	-29	-39	-33	-26	-32	-33
___KI	NA	26	29	41	31	13	26	-14	7	10	2	0
UPDRT	m/s	4	0	0	7	8	0	0	0	0	0	0
__TQI	NA	7	7	10	9	3	-10	-14	-8	-3	-8	-9
SWEAT	NA	-37	-50	98	-26	-113	-398	-588	-713	-517	-631	-652

ELEMT	FSTHR	66HR	72HR	78HR	84HR	90HR	96HR	102HR	108HR	114HR	120HR	126HR
_DATE	__UTC		2025-12-11				2025-12-12				2025-12-13
_TIME	__UTC	18:00	00:00	06:00	12:00	18:00	00:00	06:00	12:00	18:00	00:00	06:00
MX\MN	NA	13.2\4.0	14.9\12.4	12.0\8.9	8.1\4.3	11.6\4.1	12.7\10.5	10.1\8.0	8.3\7.3	15.4\8.6	15.8\11.1	9.8\5.1
SFCTC	C	13.2	12.4	8.9	4.3	11.6	10.5	8.0	8.3	15.4	11.1	5.1
SFCDP	C	-0.5	4.4	4.7	-3.5	-7.8	-2.2	-0.5	2.1	0.0	1.6	-4.3
_QPF6	IN	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
SNOW6	IN	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
_WDIR	DIR	235	249	306	309	281	248	246	280	292	321	317
_WSPD	KTS	11	9	8	6	5	3	4	3	7	8	8
_WGST	KTS	21	25	19	17	6	5	15	16	13	16	20
_VSBY	KM	24	24	24	24	24	24	24	24	24	24	24
SKYC%	%	0	100	0	0	12	100	11	100	6	9	0
_TSTM	NA
_CAPE	j/kg	0	0	10.0	0	0	0	0	0	0	0	0
SFCLI	C	16	11	8	13	20	18	19	18	15	14	18
__TTI	NA	21	38	23	25	14	14	33	36	26	15	24
__DCI	NA	-21	-3	-1	-25	-32	-28	-13	-8	-10	-9	-26
___KI	NA	1	29	29	12	14	11	23	27	23	25	18
UPDRT	m/s	0	0	4	0	0	0	0	0	0	0	0
__TQI	NA	-5	4	5	-8	-10	-9	4	7	4	3	-1
SWEAT	NA	-477	34	0	-419	-536	-594	-263	53	-122	-144	-367

ELEMT	FSTHR	132HR	138HR	144HR	150HR	156HR	162HR	168HR	174HR	180HR	186HR	192HR
_DATE	__UTC			2025-12-14				2025-12-15				2025-12-16
_TIME	__UTC	12:00	18:00	00:00	06:00	12:00	18:00	00:00	06:00	12:00	18:00	00:00
MX\MN	C	4.5\2.4	9.9\3.0	10.8\7.6	7.8\7.3	7.0\4.2	3.8\3.5	3.5\-0.6	-1.0\-1.5	-1.3\-1.9	3.6\-1.6	4.7\3.1
SFCTC	C	2.4	9.9	7.6	7.3	4.2	3.5	-0.6	-1.5	-1.9	3.6	3.1
SFCDP	C	-7.8	-13.4	-8.5	-8.7	-11.9	-9.2	-13.2	-15.0	-12.0	-15.2	-15.1
_QPF6	IN	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
SNOW6	IN	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
_WDIR	DIR	320	314	323	301	315	323	335	356	108	145	143
_WSPD	KTS	7	6	5	3	9	14	12	6	5	2	1
_WGST	KTS	16	9	8	4	17	20	24	9	6	3	1
_VSBY	KM	24	24	24	24	24	24	24	24	24	24	24
SKYC%	%	0	0	0	100	100	2	5	0	0	0	0
_TSTM
_CAPE	j/kg	0	0	0	0	0	0	0	0	0	0	0
SFCLI	C	28	25	23	23	23	28	28	30	30	28	26
__TTI	NA	24	24	25	37	30	8	0	0	-4	-2	5
__DCI	NA	-30	-27	-25	-15	-15	-29	-51	-63	-65	-62	-52
___KI	NA	14	18	21	37	37	17	-36	-26	-21	-19	-4
UPDRT	m/s	0	0	0	0	0	0	0	0	0	0	0
__TQI	NA	-3	-3	-2	10	11	1	-26	-33	-34	-31	-23
SWEAT	NA	-381	-494	-416	45	46	-330	-895	-999	-999	-999	-948

ELEMT	FSTHR	198HR	204HR	210HR	216HR	222HR	228HR	234HR	240HR	246HR	252HR	258HR
_DATE	__UTC				2025-12-17				2025-12-18
_TIME	__UTC	06:00	12:00	18:00	00:00	06:00	12:00	18:00	00:00	06:00	12:00	18:00
MX\MN	C	2.7\1.2	0.9\-0.5	3.5\-0.3	4.4\1.8	1.3\-1.4	-1.8\-2.4	4.3\-1.8	5.4\3.1	2.7\1.7	1.7\1.5	9.1\2.4
SFCTC	C	1.2	-0.5	3.5	1.8	-1.4	-2.3	4.3	3.1	1.7	1.7	9.1
SFCDP	C	-13.3	-15.6	-12.5	-12.8	-11.6	-11.3	-12.6	-10.9	-10.2	-9.6	-3.8
_QPF6	IN	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
SNOW6	IN	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
_WDIR	DIR	286	315	325	329	87	85	113	135	171	245	248
_WSPD	KTS	5	8	11	5	8	6	4	2	2	2	5
_WGST	KTS	15	23	18	12	22	13	7	2	4	6	9
_VSBY	KM	24	24	24	24	24	24	24	24	24	24	24
SKYC%	%	0	0	0	0	0	0	27	96	100	100	100
_TSTM
_CAPE	j/kg	0	0	0	0	0	0	0	0	0	0	0
SFCLI	C	28	31	25	25	27	29	27	26	26	26	21
__TTI	NA	14	14	8	12	5	0	1	2	8	14	10
__DCI	NA	-45	-47	-48	-50	-50	-59	-57	-56	-51	-43	-40
___KI	NA	-2	-24	-30	-31	-26	-28	-28	-26	-20	-16	6
UPDRT	m/s	0	0	0	0	0	0	0	0	0	0	0
__TQI	NA	-12	-13	-16	-23	-23	-29	-27	-28	-26	-16	-17
SWEAT	NA	-859	-730	-826	-766	-817	-999	-999	-999	-999	-759	-833

ELEMT	FSTHR	264HR	270HR	276HR	282HR	288HR	294HR	300HR	306HR	312HR	318HR
_DATE	__UTC	2025-12-19				2025-12-20				2025-12-21
_TIME	__UTC	00:00	06:00	12:00	18:00	00:00	06:00	12:00	18:00	00:00	06:00
MX\MN	C	10.9\7.6	7.3\6.1	6.0\5.0	14.6\5.9	15.5\12.3	11.6\9.3	9.0\7.4	14.7\7.8	15.9\12.3	11.5\8.4
SFCTC	C	7.6	6.1	5.1	14.6	12.3	9.3	7.4	14.7	12.3	8.4
SFCDP	C	-2.2	1.2	3.4	7.1	7.9	6.2	1.0	-3.7	-2.4	-0.4
_QPF6	IN	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
SNOW6	IN	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
_WDIR	DIR	215	263	275	278	289	312	323	360	124	117
_WSPD	KTS	3	4	4	10	7	7	7	3	1	4
_WGST	KTS	6	18	19	18	20	22	22	6	0	14
_VSBY	KM	24	24	24	24	24	24	24	24	24	24
SKYC%	%	100	67	0	17	2	0	0	0	0	0
_TSTM
_CAPE	j/kg	0	0	0	0	0	0	0	0	0	0
SFCLI	C	22	21	19	11	10	13	18	19	17	19
__TTI	NA	16	34	36	34	27	30	27	23	26	27
__DCI	NA	-29	-12	-9	-1	-1	-4	-9	-18	-16	-16
___KI	NA	10	25	28	23	16	16	11	10	2	-3
UPDRT	m/s	0	0	0	0	0	0	0	0	0	0
__TQI	NA	-8	3	6	5	1	1	0	-1	-6	-5
SWEAT	NA	-715	-25	5	-52	-178	-74	-175	-407	-410	-362