FOSSIL BLUFF site lat/lon = (-71.3170,-68.2830) cell lat/lon = (-71.3206,-68.2499) Forecast initialized at 2026-10-17/12 UTC MPAS cell scale: 2.8 km FCST UTC UTC T Td Altim Spd Gust Dir Grid VVV RH1RH2RH3 T1T2T3 ACCUM HR DAY HR (C) (C) (in Hg)(kts)(kts)(deg)(deg) (*) (% wrt water) (C) (*) 0 17 12 -3.9 -4.6 29.25 10 10 7 299 -029 95 96 96 -3 -4 -4 000 1 17 13 -2.2 -3.1 29.25 13 19 4 296 -030 94 96 97 -3 -3 -3 075 2 17 14 -1.3 -2.8 29.24 18 25 358 290 -005 88 89 94 -2 -2 -2 047 3 17 15 0.1 -1.6 29.25 15 21 346 277 -009 85 79 94 0 0 -1 018 4 17 16 1.0 -0.2 29.27 13 16 3 295 -005 89 82 89 0 0 0 010 5 17 17 1.2 -0.1 29.31 19 22 15 306 026 88 78 80 0 0 0 000 6 17 18 1.1 -0.2 29.32 20 21 29 321 -138 89 72 81 1 0 0 000 7 17 19 2.0 -1.4 29.37 9 24 5 297 -024 71 78 88 1 0 -1 000 8 17 20 1.0 -1.7 29.38 14 33 273 205 -117 77 80 41 0 0 -1 000 9 17 21 0.4 -2.4 29.37 35 46 273 205 -258 77 46 16 0 1 2 000 10 17 22 -0.4 -3.1 29.42 21 32 274 206 107 78 36 30 1 2 2 000 11 17 23 -0.5 -4.0 29.51 22 28 258 189 -004 72 71105 0 0 -2 000 12 18 00 -0.2 -4.2 29.52 17 21 267 199 021 68 66103 0 0 -2 000 13 18 01 -0.8 -5.0 29.53 17 25 287 218 031 67 48 81 1 0 0 000 14 18 02 -2.0 -6.1 29.56 6 10 281 213 -002 65 63103 0 0 -2 000 15 18 03 -1.3 -2.8 29.57 10 11 307 239 -006 88 83106 -1 -2 -3 000 16 18 04 -2.1 -4.9 29.59 6 9 289 221 -027 75 91 99 -1 -2 -3 000 17 18 05 -4.8 -5.0 29.60 3 9 28 320 -007 104103104 -3 -3 -3 000 18 18 06 -4.8 -4.9 29.63 8 13 347 278 -006 104104 87 -3 -4 -5 000 19 18 07 -2.6 -3.2 29.61 20 33 347 279 -007 97104102 -3 -4 -5 000 20 18 08 -2.4 -2.4 29.61 21 31 358 290 002 102104107 -3 -4 -5 000 21 18 09 -2.0 -2.9 29.61 21 30 0 291 001 94104108 -3 -4 -5 000 22 18 10 -2.1 -3.2 29.60 20 30 358 290 006 91103108 -3 -4 -5 000 23 18 11 -1.9 -3.5 29.58 17 30 359 291 007 88100108 -2 -4 -4 000 24 18 12 -1.9 -2.6 29.57 16 25 8 300 002 95104107 -3 -4 -5 000 25 18 13 -1.7 -2.4 29.54 17 25 12 303 -009 95104101 -3 -4 -4 000 26 18 14 -1.3 -2.0 29.52 15 23 18 310 -017 95103104 -2 -3 -4 000 27 18 15 -1.0 -1.6 29.49 18 24 10 302 -002 95103 97 -2 -3 -4 000 28 18 16 -0.1 -1.1 29.45 18 27 9 301 001 91102102 -1 -2 -3 000 29 18 17 0.5 -0.1 29.41 23 33 10 302 008 94101 96 0 -1 -2 000 30 18 18 1.1 0.3 29.38 23 34 8 300 021 93101104 0 -1 -2 000 31 18 19 1.3 0.2 29.35 26 38 3 294 037 90100 92 0 -1 -2 000 32 18 20 1.0 -0.1 29.33 25 38 6 298 060 90 98 93 0 -1 -2 000 33 18 21 0.7 -0.1 29.30 27 39 3 295 054 92101 90 0 -1 -2 000 34 18 22 0.5 -0.2 29.28 24 36 7 299 046 93 99 93 0 -1 -1 000 35 18 23 0.7 -0.0 29.24 20 33 12 304 080 93 94100 0 0 -1 003 36 19 00 0.9 -0.1 29.19 19 35 9 301 037 91 94 99 0 0 0 003 37 19 01 0.3 0.1 29.14 17 26 6 298 -051 98 98101 0 0 0 012 38 19 02 0.7 0.3 29.08 15 24 3 295 -073 97 97102 0 0 0 026 39 19 03 0.4 0.2 29.03 19 30 11 303 -098 98100101 0 0 0 018 40 19 04 0.3 0.3 29.01 28 40 14 306 -043 99101 86 0 -1 -1 024 41 19 05 0.0 -0.3 29.01 28 41 10 302 -069 96101 92 0 -1 -1 042 42 19 06 -0.0 -0.6 29.05 22 35 4 296 024 95102104 -1 -2 -3 106 43 19 07 -0.1 -0.9 29.04 23 35 359 291 -003 92101 98 -1 -2 -3 063 44 19 08 -0.0 -1.7 29.04 20 34 352 284 000 86 93 91 0 -2 -2 037 45 19 09 -0.3 -2.0 29.05 17 26 359 290 001 85 85 94 0 -1 -1 003 46 19 10 -0.1 -1.6 29.06 16 21 4 296 -003 87 80 93 0 0 -1 002 47 19 11 -0.1 -1.0 29.08 15 18 6 298 -007 92 78 81 0 0 -1 003 48 19 12 0.4 -1.1 29.09 13 15 5 296 -007 87 71 78 0 0 0 001 49 19 13 1.4 -2.0 29.08 10 22 313 244 -021 71 58 63 1 0 0 000 50 19 14 1.7 -3.7 29.08 22 29 281 213 -013 60 44 63 1 1 0 000 51 19 15 1.4 -3.9 29.11 23 29 283 215 -018 60 59 83 1 0 -1 000 52 19 16 1.1 -4.1 29.13 23 26 278 209 -007 61 43100 1 0 0 000 53 19 17 1.1 -4.6 29.13 24 26 283 215 -003 58 53 87 1 0 -1 000 54 19 18 0.8 -4.9 29.13 25 29 276 208 -004 58 45 65 0 0 -1 000 55 19 19 0.6 -5.3 29.14 24 27 280 212 000 57 47 81 0 0 -1 000 56 19 20 0.7 -5.1 29.15 23 27 279 211 -005 58 44 71 0 0 -1 000 57 19 21 0.4 -4.8 29.16 21 26 278 210 -021 61 38 53 0 0 0 000 58 19 22 0.3 -5.6 29.17 27 33 266 197 -013 57 44 45 0 0 -1 000 59 19 23 -0.8 -5.9 29.21 13 23 242 173 -059 61 52 52 0 -1 -2 000 60 20 00 -1.8 -5.1 29.23 7 18 233 165 -024 69 63 60 -1 -2 -3 000 61 20 01 -2.0 -7.7 29.23 22 33 274 206 -006 58 44 51 -1 -2 -3 000 62 20 02 -2.2 -7.4 29.26 27 34 275 207 -017 62 45 61 -1 -2 -3 000 63 20 03 -2.7 -8.1 29.28 24 29 269 201 -007 61 39 50 -2 -2 -3 000 64 20 04 -2.7 -7.9 29.27 25 37 278 210 005 63 46 49 -3 -3 -3 000 65 20 05 -2.8 -8.2 29.27 28 37 275 206 -007 61 34 50 -3 -2 -3 000 66 20 06 -4.1 -9.6 29.30 17 32 268 200 -018 61 55 51 -3 -4 -5 000 67 20 07 -4.7 -8.8 29.32 9 25 284 216 022 67 51 56 -4 -4 -5 000 68 20 08 -4.4 -9.8 29.34 20 28 300 232 -003 61 46 84 -3 -4 -6 000 69 20 09 -5.2 -10.9 29.35 30 34 294 226 -004 61 65 86 -4 -5 -6 000 70 20 10 -5.2 -11.0 29.36 27 29 292 224 -013 60 56110 -4 -5 -7 002 71 20 11 -5.9 -11.1 29.36 29 31 285 217 -006 64 55 85 -5 -5 -7 000 72 20 12 -5.9 -11.1 29.36 24 26 287 219 -011 64 55 90 -4 -5 -7 000 73 20 13 -5.5 -11.3 29.36 18 20 292 224 -012 59 56 96 -4 -6 -7 000 74 20 14 -6.1 -7.8 29.37 4 4 286 217 -001 90 87 90 -6 -7 -8 000 75 20 15 -6.0 -7.9 29.35 9 9 63 355 -002 90 82 84 -6 -7 -8 000 76 20 16 -5.9 -8.3 29.33 7 14 1 293 -004 85 79 76 -7 -7 -8 000 77 20 17 -5.0 -7.1 29.31 10 21 8 300 -010 87 99 98 -6 -7 -8 000 78 20 18 -4.4 -6.7 29.28 17 26 358 290 -004 84 95 99 -5 -7 -8 000 79 20 19 -4.7 -6.8 29.26 16 24 9 301 -006 86 92 75 -5 -7 -8 000 80 20 20 -4.6 -6.2 29.22 13 22 11 303 -002 91 98 85 -5 -6 -7 000 81 20 21 -4.1 -5.5 29.19 16 24 12 304 000 91101 81 -5 -6 -7 000 82 20 22 -4.0 -5.1 29.16 16 25 14 306 005 94 99108 -5 -5 -6 009 83 20 23 -3.3 -4.2 29.13 17 28 8 300 006 95105108 -4 -5 -6 020 84 21 00 -2.8 -4.0 29.12 23 33 7 299 008 93105109 -3 -5 -6 014 85 21 01 -3.2 -4.7 29.11 24 37 0 292 013 90103102 -4 -5 -6 013 86 21 02 -3.2 -4.6 29.09 21 33 359 291 015 91103 95 -4 -5 -6 011 87 21 03 -3.2 -5.1 29.07 19 32 358 289 -010 87 94 89 -3 -5 -6 010 88 21 04 -3.3 -5.5 29.07 17 30 1 293 -022 85 89 90 -3 -4 -5 004 89 21 05 -3.4 -5.3 29.06 15 24 7 299 -012 87 86 92 -3 -3 -4 006 90 21 06 -4.3 -5.4 29.07 12 19 5 297 -033 94 78 91 -1 -1 -2 002 91 21 07 -3.5 -5.1 29.08 8 9 333 265 -009 86 73 77 0 0 -2 010 92 21 08 -2.7 -5.0 29.11 9 10 319 250 005 79 74 88 0 -1 -2 007 93 21 09 -2.5 -4.0 29.13 8 10 348 279 -014 87 72 82 0 -1 -3 015 94 21 10 -5.3 -5.8 29.15 8 11 4 296 -016 100 76102 -1 -2 -4 001 95 21 11 -5.7 -6.1 29.14 5 8 52 343 -009 102 74 90 -1 -3 -4 000 96 21 12 -3.7 -5.9 29.14 11 15 356 288 -026 84 76103 -3 -4 -5 000 97 21 13 -2.0 -6.3 29.11 12 18 299 231 012 67 58 84 -2 -3 -4 000 98 21 14 -2.6 -3.4 29.09 11 19 13 305 004 95 80 82 -3 -4 -5 000 99 21 15 -2.2 -3.4 29.06 13 20 0 292 -001 92104 90 -3 -5 -6 000 100 21 16 -1.9 -3.5 29.00 17 24 354 286 002 88 96 98 -3 -4 -5 026 101 21 17 -1.8 -3.3 28.95 19 26 355 287 002 89 98 98 -3 -4 -5 059 102 21 18 -1.6 -3.6 28.91 21 30 348 280 -002 85 94 95 -2 -4 -5 041 103 21 19 -1.3 -2.8 28.87 22 31 354 286 -004 88 99100 -2 -4 -5 050 104 21 20 -1.3 -2.5 28.84 20 28 357 289 -023 91 98 97 -2 -3 -4 072 105 21 21 -1.0 -2.1 28.82 14 21 8 300 -014 91 88100 -1 -1 -2 022 106 21 22 -0.4 -1.5 28.81 12 14 23 315 -129 90 77 86 0 0 -1 004 107 21 23 -0.6 -2.6 28.81 9 26 17 308 -413 82 70 65 0 0 -1 001 108 22 00 -0.4 -3.3 28.83 8 27 354 286 -158 72 64 55 0 0 0 000 109 22 01 0.2 -4.0 28.85 12 33 307 238 056 65 50 80 1 1 0 000 110 22 02 -0.9 -4.5 28.88 11 21 1 293 008 70 66 80 1 0 -1 000 111 22 03 0.4 -3.5 28.88 15 35 304 236 033 68 59 67 0 0 0 000 112 22 04 -1.2 -3.8 28.90 5 25 342 274 -026 74 66 53 0 0 -1 000 113 22 05 -1.4 -4.2 28.94 7 18 341 272 007 74 63 63 0 0 -1 000 114 22 06 -1.3 -4.1 28.96 7 16 323 255 -012 74 66 64 0 0 -1 000 115 22 07 -2.5 -4.5 29.00 9 12 3 295 -023 84 73 76 0 -1 -2 001 116 22 08 -3.5 -4.5 29.04 8 13 7 298 046 94 91 94 -1 -2 -3 008 117 22 09 -3.7 -4.8 29.06 3 9 21 313 011 92 75 91 -1 -1 -2 003 118 22 10 -3.6 -4.6 29.08 4 9 10 301 -008 93 76 85 -2 -1 -2 000 119 22 11 -3.0 -4.1 29.11 0 2 45 336 -029 94 71 86 -1 -1 -2 000 120 22 12 -2.5 -3.5 29.16 6 6 172 104 022 94 77 97 -1 -2 -3 001 * NOTES on units: VVV (vertical velocity) is given as tenths of a microbar per second at 700 hPa, with positive values indicating upward motion; ACCUM (accumulated precipitation, past 3h) is given as hundredths of a millimeter; RH1, RH2, and RH3 are the % RH at the surface, 1000', and 3000', respectively; T1, T2, and T3 are the temperatures at 500', 1000', and 1500', respectively. Gust is estimated according to the NCEP HRRR gust algorithm.