USAP TAMSEIS site lat/lon = (-81.6500,122.5830) cell lat/lon = (-81.6432,122.7011) Forecast initialized at 2026-10-17/12 UTC MPAS cell scale: 4.0 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 -45.0 -50.0 28.24 15 25 233 356 ---- 94 89 69 -39-37-36 000 1 17 13 -45.1 -47.2 28.25 15 28 226 349 ---- 124 89 70 -40-38-35 000 2 17 14 -46.5 -48.8 28.26 16 31 233 356 ---- 124 92 70 -40-38-35 000 3 17 15 -47.3 -49.7 28.24 16 32 228 351 ---- 124 97 68 -40-38-35 000 4 17 16 -47.9 -50.2 28.24 17 33 224 346 ---- 124 98 63 -40-38-35 000 5 17 17 -48.4 -50.8 28.23 16 32 222 345 ---- 124 96 59 -40-37-35 000 6 17 18 -48.8 -51.1 28.24 16 31 223 345 ---- 124 97 55 -39-36-34 000 7 17 19 -48.9 -51.3 28.24 17 30 224 347 ---- 124 99 50 -39-36-34 000 8 17 20 -48.9 -51.2 28.23 17 30 225 348 ---- 124101 48 -38-35-33 000 9 17 21 -48.7 -51.2 28.21 17 29 226 349 ---- 124102 49 -38-35-33 000 10 17 22 -48.4 -50.9 28.21 18 30 228 350 ---- 124101 48 -37-34-33 000 11 17 23 -47.9 -50.5 28.23 18 30 225 348 ---- 121101 52 -38-34-32 000 12 18 00 -47.3 -50.2 28.23 18 30 224 347 ---- 116102 58 -38-34-32 000 13 18 01 -46.7 -49.8 28.24 19 30 224 347 ---- 112104 63 -39-34-32 000 14 18 02 -46.1 -49.4 28.25 19 29 225 347 ---- 109107 61 -39-33-32 000 15 18 03 -45.5 -49.0 28.25 18 28 222 345 ---- 107116 60 -40-33-32 000 16 18 04 -45.0 -48.7 28.28 19 28 220 343 ---- 103123 71 -41-32-31 000 17 18 05 -44.7 -48.2 28.29 18 26 219 342 ---- 105123 75 -40-32-31 000 18 18 06 -44.5 -48.3 28.27 17 25 220 343 ---- 101119 77 -40-32-31 000 19 18 07 -44.4 -48.1 28.30 16 25 218 341 ---- 102121 79 -40-31-31 000 20 18 08 -44.4 -48.1 28.31 16 25 218 341 ---- 102122 92 -41-31-31 000 21 18 09 -44.7 -48.2 28.33 15 26 219 342 ---- 105121 98 -40-31-31 000 22 18 10 -45.1 -48.3 28.34 15 26 220 342 ---- 110123 96 -39-32-30 000 23 18 11 -45.8 -48.5 28.35 13 25 220 343 ---- 118116 72 -38-32-31 000 24 18 12 -46.7 -49.0 28.37 13 25 221 344 ---- 124101 60 -37-32-30 000 25 18 13 -47.6 -49.9 28.38 12 24 223 346 ---- 124 95 56 -36-31-30 000 26 18 14 -48.5 -50.8 28.40 12 22 225 348 ---- 124 95 60 -35-31-30 000 27 18 15 -49.3 -51.5 28.42 11 21 227 350 ---- 125 95 59 -34-31-30 000 28 18 16 -50.0 -52.1 28.43 11 21 230 353 ---- 124 94 65 -34-31-30 000 29 18 17 -50.6 -52.7 28.43 11 21 231 354 ---- 124 94 72 -34-31-30 000 30 18 18 -51.1 -53.1 28.44 11 20 233 355 ---- 124 94 75 -34-31-30 000 31 18 19 -51.3 -53.3 28.46 11 20 235 358 ---- 124 90 76 -34-31-30 000 32 18 20 -51.2 -53.3 28.48 11 20 236 359 ---- 124 86 78 -34-31-30 000 33 18 21 -50.9 -53.1 28.49 11 19 240 2 ---- 124 85 80 -33-31-30 000 34 18 22 -50.3 -52.6 28.50 11 19 240 3 ---- 124 85 80 -33-30-30 000 35 18 23 -49.5 -52.1 28.51 11 19 240 3 ---- 123 84 82 -33-30-30 000 36 19 00 -48.6 -51.2 28.52 11 18 240 2 ---- 123 85 80 -33-30-30 000 37 19 01 -47.8 -50.7 28.53 11 17 239 2 ---- 118 88 78 -33-30-30 000 38 19 02 -47.1 -50.3 28.53 12 16 240 3 ---- 111 94 72 -33-31-30 000 39 19 03 -46.3 -49.6 28.53 12 16 239 2 ---- 111 99 66 -33-31-30 000 40 19 04 -45.7 -49.0 28.54 12 17 239 1 ---- 108101 60 -34-31-30 000 41 19 05 -45.1 -48.6 28.54 13 18 240 2 ---- 106100 58 -34-31-31 000 42 19 06 -44.7 -48.3 28.54 13 19 237 0 ---- 104 98 58 -34-31-31 000 43 19 07 -44.6 -48.0 28.54 13 20 240 3 ---- 107 93 58 -34-31-31 000 44 19 08 -44.8 -48.0 28.54 13 21 239 1 ---- 110100 59 -34-31-31 000 45 19 09 -45.0 -47.7 28.53 14 23 237 0 ---- 118103 59 -35-31-30 000 46 19 10 -45.4 -47.8 28.54 14 23 238 0 ---- 124 89 62 -34-31-30 000 47 19 11 -45.9 -48.2 28.54 14 25 234 357 ---- 124 92 71 -34-31-30 000 48 19 12 -46.3 -48.6 28.54 14 25 234 356 ---- 124108 95 -33-30-30 000 49 19 13 -46.8 -49.1 28.54 15 25 234 356 ---- 124119 99 -32-30-30 000 50 19 14 -47.2 -49.6 28.54 15 26 231 353 ---- 124118107 -32-30-30 000 51 19 15 -46.7 -49.1 28.54 14 25 226 349 ---- 124105109 -32-29-30 000 52 19 16 -47.7 -50.1 28.54 15 26 227 349 ---- 124107 82 -32-29-29 000 53 19 17 -48.1 -50.5 28.54 15 26 227 349 ---- 124107 76 -32-30-29 000 54 19 18 -48.3 -50.7 28.54 15 27 224 347 ---- 124123 75 -33-30-30 000 55 19 19 -48.1 -50.5 28.53 16 27 225 348 ---- 124117 89 -33-31-30 000 56 19 20 -47.8 -50.2 28.53 16 29 223 346 ---- 124108 93 -34-31-31 000 57 19 21 -47.3 -49.7 28.53 16 29 223 346 ---- 124113 93 -35-32-31 000 58 19 22 -46.6 -48.9 28.54 17 29 221 344 ---- 124112103 -36-32-32 000 59 19 23 -45.5 -48.4 28.54 17 30 221 344 ---- 115108106 -37-33-32 000 60 20 00 -44.4 -47.2 28.54 18 30 219 341 ---- 115105111 -37-32-31 000 61 20 01 -43.4 -47.1 28.54 19 30 218 340 ---- 101105116 -39-32-31 000 62 20 02 -42.5 -46.3 28.53 19 30 217 340 ---- 100106105 -41-32-30 001 63 20 03 -41.9 -45.0 28.53 19 30 216 339 ---- 109112109 -41-32-31 000 64 20 04 -41.4 -44.5 28.53 20 29 216 339 ---- 109112108 -41-34-31 001 65 20 05 -41.2 -44.7 28.53 19 30 217 340 ---- 103108108 -40-35-33 000 66 20 06 -40.0 -43.9 28.52 19 31 216 339 ---- 97105104 -40-35-34 000 67 20 07 -39.4 -43.1 28.52 19 31 213 336 ---- 99107116 -39-36-34 000 68 20 08 -39.1 -42.5 28.52 18 31 209 332 ---- 102109120 -38-35-34 000 69 20 09 -38.9 -42.1 28.52 18 32 207 330 ---- 106110109 -38-35-34 000 70 20 10 -39.1 -41.7 28.52 17 32 204 327 ---- 113114108 -37-34-33 000 71 20 11 -38.8 -41.3 28.52 17 33 200 323 ---- 115112109 -37-34-33 001 72 20 12 -39.0 -41.1 28.52 16 33 200 323 ---- 119112111 -36-35-33 001 73 20 13 -39.4 -41.2 28.52 16 33 200 322 ---- 124111118 -37-35-34 001 74 20 14 -39.4 -41.3 28.52 17 34 197 320 ---- 124109112 -37-35-33 001 75 20 15 -39.4 -41.6 28.52 18 34 197 320 ---- 120110117 -37-35-33 001 76 20 16 -39.8 -41.7 28.52 18 35 197 320 ---- 124113114 -37-35-33 001 77 20 17 -40.0 -41.9 28.52 18 35 198 320 ---- 124114111 -37-35-34 000 78 20 18 -39.1 -41.8 28.52 18 35 198 320 ---- 112109110 -37-35-34 001 79 20 19 -38.9 -41.4 28.51 17 34 199 321 ---- 114109107 -37-36-35 002 80 20 20 -38.8 -41.3 28.51 17 32 199 322 ---- 114108108 -37-36-35 001 81 20 21 -38.3 -41.0 28.50 17 32 199 321 ---- 111107108 -37-36-35 002 82 20 22 -38.0 -40.8 28.50 16 31 200 322 ---- 110105105 -36-36-35 001 83 20 23 -37.0 -40.1 28.50 17 30 197 320 ---- 104105104 -36-36-35 002 84 21 00 -36.1 -39.5 28.49 17 29 195 317 ---- 100104104 -36-36-35 002 85 21 01 -35.6 -39.1 28.48 16 27 193 316 ---- 98105105 -36-36-35 002 86 21 02 -35.2 -38.8 28.47 16 27 192 315 ---- 97107106 -36-36-35 001 87 21 03 -34.9 -38.6 28.46 16 26 191 314 ---- 96107107 -35-36-35 001 88 21 04 -34.8 -38.5 28.45 16 26 192 315 ---- 96108107 -35-36-35 001 89 21 05 -34.7 -38.4 28.45 16 26 192 315 ---- 96108105 -35-36-36 001 90 21 06 -34.9 -38.4 28.44 15 26 193 316 ---- 99108103 -35-36-36 000 91 21 07 -35.1 -38.5 28.43 15 25 193 316 ---- 100110115 -35-36-35 000 92 21 08 -35.8 -38.9 28.43 14 26 194 316 ---- 105107119 -35-36-35 000 93 21 09 -36.3 -39.2 28.43 14 27 193 316 ---- 106110119 -35-36-34 001 94 21 10 -36.8 -39.3 28.43 14 28 191 314 ---- 112110117 -36-36-33 001 95 21 11 -37.6 -40.0 28.43 14 29 191 313 ---- 115113118 -36-35-33 000 96 21 12 -38.4 -40.6 28.44 14 29 191 313 ---- 118114116 -36-36-33 001 97 21 13 -39.5 -41.4 28.43 14 29 193 316 ---- 124117 91 -37-36-34 000 98 21 14 -40.4 -42.3 28.43 14 29 196 319 ---- 124119 90 -37-36-34 000 99 21 15 -41.4 -43.4 28.42 14 29 198 321 ---- 124121 89 -38-35-32 000 100 21 16 -42.1 -44.1 28.42 14 29 199 322 ---- 124119 87 -38-35-32 000 101 21 17 -42.2 -44.3 28.43 14 30 198 321 ---- 124116 89 -38-34-32 000 102 21 18 -42.1 -44.2 28.43 15 30 197 320 ---- 124117113 -38-34-32 000 103 21 19 -41.9 -44.0 28.43 15 30 197 319 ---- 124112113 -38-34-32 001 104 21 20 -41.1 -43.4 28.42 16 30 197 319 ---- 119109106 -38-34-32 001 105 21 21 -39.8 -42.7 28.42 16 29 195 318 ---- 111108109 -38-35-32 002 106 21 22 -39.3 -42.4 28.42 17 29 195 318 ---- 107107110 -38-35-33 002 107 21 23 -38.2 -41.6 28.42 17 29 195 318 ---- 103108110 -38-36-33 002 108 22 00 -37.9 -41.2 28.42 17 28 197 320 ---- 103107109 -37-36-34 001 109 22 01 -37.6 -41.0 28.40 16 28 200 323 ---- 102105104 -37-36-34 001 110 22 02 -36.7 -40.2 28.39 16 28 201 323 ---- 100103108 -36-36-34 000 111 22 03 -35.5 -39.2 28.37 16 28 197 319 ---- 96104107 -36-37-34 001 112 22 04 -34.4 -38.3 28.37 18 28 191 314 ---- 93106104 -35-36-35 001 113 22 05 -34.0 -38.0 28.36 19 27 188 311 ---- 93108103 -35-36-36 002 114 22 06 -33.9 -37.8 28.36 19 27 186 308 ---- 92109104 -35-36-36 002 115 22 07 -33.9 -37.9 28.36 18 26 185 307 ---- 92109105 -35-36-36 002 116 22 08 -34.1 -38.1 28.36 18 27 185 307 ---- 93108108 -35-36-37 002 117 22 09 -34.5 -38.4 28.35 18 27 185 307 ---- 93107107 -35-37-37 002 118 22 10 -34.8 -38.7 28.35 19 28 185 307 ---- 93106107 -35-37-37 002 119 22 11 -35.3 -39.2 28.34 19 28 185 307 ---- 94106105 -36-37-37 003 120 22 12 -36.1 -39.7 28.34 17 29 187 310 ---- 99111112 -36-37-37 003 * 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.