AWS SIPLE DOME site lat/lon = (-81.6520,-148.9920) cell lat/lon = (-81.6600,-148.9887) Forecast initialized at 2025-07-27/12 UTC MPAS cell scale: 2.3 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 27 12 -35.5 -39.4 28.23 9 9 11 222 000 98 99100 -32-30-29 000 1 27 13 -39.6 -41.5 28.27 12 16 17 228 000 124 95 97 -33-30-28 000 2 27 14 -42.2 -44.1 28.30 12 18 26 237 001 128 87 79 -33-29-27 000 3 27 15 -42.4 -44.2 28.33 13 19 32 243 000 128 86 69 -33-28-26 000 4 27 16 -42.4 -44.1 28.34 13 20 34 245 -003 131 82 66 -32-28-26 000 5 27 17 -42.7 -44.2 28.38 13 20 37 248 -006 135 79 57 -32-28-25 000 6 27 18 -42.6 -44.0 28.42 13 20 37 248 001 137 74 54 -32-27-25 000 7 27 19 -42.5 -43.7 28.45 13 20 35 246 001 139 69 50 -31-27-25 000 8 27 20 -42.6 -43.9 28.49 12 19 35 246 001 139 66 51 -30-26-24 000 9 27 21 -42.1 -43.6 28.48 11 16 39 250 001 134 64 56 -29-26-24 000 10 27 22 -40.6 -42.4 28.52 10 14 38 249 006 126 56 56 -28-26-24 000 11 27 23 -39.8 -41.4 28.54 9 12 35 246 008 124 54 51 -28-26-25 000 12 28 00 -38.2 -39.6 28.56 8 9 37 248 009 122 52 52 -27-25-25 000 13 28 01 -36.7 -38.5 28.56 7 8 47 258 008 112 53 55 -27-25-25 000 14 28 02 -36.0 -38.0 28.57 7 8 60 271 008 109 52 50 -26-25-24 000 15 28 03 -35.8 -37.8 28.58 8 10 69 280 008 109 52 46 -26-24-24 000 16 28 04 -35.3 -37.6 28.60 9 10 78 289 009 107 51 55 -25-24-24 000 17 28 05 -34.8 -37.1 28.60 9 12 92 303 000 108 50 48 -25-24-23 000 18 28 06 -33.5 -36.4 28.61 9 13 98 309 -003 99 44 47 -24-23-22 000 19 28 07 -32.8 -36.0 28.61 9 13 101 312 000 96 41 46 -23-22-22 000 20 28 08 -32.3 -36.0 28.61 9 14 107 318 001 89 39 43 -21-21-21 000 21 28 09 -31.9 -35.7 28.62 9 15 113 324 000 87 37 41 -21-21-21 000 22 28 10 -31.6 -36.1 28.61 9 15 118 329 000 81 35 39 -20-20-20 000 23 28 11 -31.8 -36.9 28.62 8 14 122 333 -001 73 32 37 -19-19-20 000 24 28 12 -31.6 -36.9 28.62 8 13 131 342 000 70 30 37 -19-19-19 000 25 28 13 -30.2 -36.0 28.63 7 13 143 354 -001 65 27 36 -19-18-19 000 26 28 14 -29.8 -35.5 28.62 7 13 156 7 -001 67 26 35 -19-18-19 000 27 28 15 -29.4 -35.1 28.62 6 12 163 15 000 68 26 32 -19-18-18 000 28 28 16 -28.4 -34.9 28.61 6 12 167 18 -004 63 27 32 -19-18-18 000 29 28 17 -27.0 -34.5 28.60 5 10 170 21 -003 59 29 30 -19-18-19 000 30 28 18 -26.9 -34.6 28.60 3 7 166 17 -001 57 32 29 -18-18-19 000 31 28 19 -26.5 -34.9 28.61 2 5 144 355 001 52 35 61 -18-19-19 000 32 28 20 -26.3 -34.9 28.60 4 6 54 265 000 52 32 86 -18-18-18 000 33 28 21 -29.1 -35.3 28.59 7 8 353 204 000 64 31 91 -18-18-18 000 34 28 22 -28.3 -34.3 28.59 5 7 327 178 000 69 33 87 -19-19-19 000 35 28 23 -29.2 -34.0 28.60 6 6 314 165 000 78 50 84 -19-19-19 000 36 29 00 -28.6 -34.3 28.60 4 8 293 144 -001 72 53 84 -19-19-18 000 37 29 01 -29.4 -35.1 28.60 4 9 292 143 -002 72 57 87 -20-19-18 000 38 29 02 -30.9 -35.2 28.61 4 10 279 130 -001 84 56 79 -20-20-19 000 39 29 03 -32.1 -36.4 28.61 7 11 260 111 -001 81 56 73 -21-20-19 000 40 29 04 -32.0 -36.0 28.60 6 10 251 102 -001 85 42 69 -22-21-20 000 41 29 05 -32.6 -36.1 28.59 6 9 263 114 000 92 36 71 -22-21-21 000 42 29 06 -33.0 -36.2 28.60 6 9 271 122 -001 94 38 75 -22-21-21 000 43 29 07 -33.2 -36.2 28.60 7 9 276 127 -001 96 40 80 -23-21-21 000 44 29 08 -32.3 -36.0 28.61 7 9 283 134 -001 91 42 86 -24-22-22 000 45 29 09 -32.3 -35.9 28.60 6 9 284 135 -001 90 53 92 -24-23-22 000 46 29 10 -32.8 -35.6 28.58 7 8 293 144 000 99 60 97 -24-24-23 000 47 29 11 -32.8 -35.6 28.58 7 8 301 152 000 99 59 98 -24-23-23 000 48 29 12 -33.7 -35.7 28.58 7 8 312 163 000 109 60 83 -24-24-23 000 49 29 13 -32.9 -35.5 28.58 6 7 308 159 000 101 61 61 -25-24-23 000 50 29 14 -32.0 -34.9 28.57 4 6 298 149 001 98 64 51 -25-24-24 000 51 29 15 -32.0 -34.9 28.57 4 5 296 147 000 97 64 56 -25-24-23 000 52 29 16 -33.1 -34.9 28.57 4 5 308 159 001 110 64 69 -25-24-23 000 53 29 17 -32.9 -35.2 28.57 3 4 289 140 001 104 65 77 -25-24-24 000 54 29 18 -32.5 -35.2 28.55 1 3 270 121 000 96 67 82 -25-24-24 000 55 29 19 -32.1 -35.0 28.55 0 3 232 83 001 93 66 83 -25-24-23 000 56 29 20 -32.0 -34.9 28.54 0 2 179 30 001 93 65 83 -24-24-23 000 57 29 21 -32.0 -34.8 28.53 1 4 180 31 000 93 70 78 -24-24-23 000 58 29 22 -32.6 -34.9 28.53 3 7 160 11 001 102 69 75 -25-24-23 000 59 29 23 -33.4 -35.0 28.53 4 7 141 352 000 112 71 72 -25-24-23 000 60 30 00 -32.9 -34.6 28.52 3 7 152 3 000 110 72 72 -25-24-23 000 61 30 01 -32.6 -34.1 28.51 3 7 168 19 000 113 77 76 -25-24-23 000 62 30 02 -32.8 -33.9 28.50 4 9 184 35 000 117 88 83 -25-24-23 000 63 30 03 -33.4 -34.1 28.49 5 9 194 45 000 124 87 86 -25-24-23 000 64 30 04 -34.1 -34.8 28.48 5 11 204 55 000 125 90 77 -25-24-23 000 65 30 05 -35.1 -35.7 28.48 6 11 202 53 000 129 93 72 -26-24-23 000 66 30 06 -35.7 -36.4 28.46 5 10 216 67 000 129 99 77 -26-24-23 000 67 30 07 -35.0 -36.1 28.45 5 10 214 65 000 126107 81 -26-25-24 000 68 30 08 -34.5 -35.9 28.44 5 9 212 63 000 125110 94 -26-25-24 000 69 30 09 -33.0 -34.8 28.43 5 9 228 79 000 122108 97 -26-25-24 001 70 30 10 -32.0 -34.5 28.41 5 9 220 71 001 109105102 -27-25-24 004 71 30 11 -32.4 -35.3 28.40 5 8 204 55 003 104103103 -28-26-25 005 72 30 12 -33.3 -36.3 28.39 4 6 194 45 002 103100105 -28-26-25 004 73 30 13 -34.1 -37.2 28.37 2 3 171 22 002 103100107 -28-26-25 003 74 30 14 -34.1 -37.4 28.35 1 1 36 247 000 101102107 -29-27-26 002 75 30 15 -33.3 -36.7 28.33 5 5 357 208 -004 99104100 -29-28-26 002 76 30 16 -32.7 -36.0 28.31 9 11 1 212 000 99102100 -30-27-26 003 77 30 17 -34.5 -37.9 28.30 10 12 9 220 000 99102102 -30-27-26 004 78 30 18 -38.9 -42.2 28.29 10 12 15 226 001 103102100 -30-28-27 005 79 30 19 -41.7 -44.2 28.28 11 14 27 238 000 118100100 -30-27-26 001 80 30 20 -41.7 -43.9 28.28 11 16 34 245 000 124 97 98 -29-26-25 000 81 30 21 -40.8 -42.8 28.28 12 16 40 251 000 125 92 95 -28-25-24 000 82 30 22 -39.5 -41.1 28.27 11 16 40 251 003 128 91 94 -27-24-24 000 83 30 23 -37.8 -39.3 28.26 11 14 42 253 002 126 90 91 -26-24-24 000 84 31 00 -36.5 -37.8 28.25 9 11 44 255 004 124 86 85 -25-24-23 000 85 31 01 -34.2 -34.9 28.24 7 8 50 261 006 125 82 79 -24-23-23 000 86 31 02 -33.7 -33.7 28.22 7 7 89 300 005 136 83 66 -24-23-23 000 87 31 03 -33.9 -34.1 28.20 9 13 121 332 001 135 74 58 -24-22-22 000 88 31 04 -34.2 -34.7 28.17 9 14 130 341 001 133 64 55 -22-21-21 000 89 31 05 -33.8 -34.6 28.15 9 15 134 345 004 127 51 63 -22-21-21 000 90 31 06 -33.3 -34.4 28.12 10 17 144 355 -001 127 36 41 -22-20-20 000 91 31 07 -33.9 -36.1 28.08 8 15 144 355 002 112 32 63 -20-19-19 000 92 31 08 -32.3 -35.6 28.05 10 17 133 344 001 96 81 77 -21-20-19 000 93 31 09 -32.7 -34.6 28.03 10 20 125 336 -001 115 76 54 -19-18-18 000 94 31 10 -32.0 -32.7 28.01 10 19 120 331 -001 134 84 91 -18-17-17 000 95 31 11 -29.1 -29.7 27.98 11 25 83 294 -001 131 71 89 -18-16-16 000 96 31 12 -24.0 -25.4 27.96 13 27 80 291 -001 113 67 90 -17-15-16 000 97 31 13 -23.0 -24.3 27.96 17 28 86 297 -002 114 65 93 -16-16-17 000 98 31 14 -24.7 -25.2 27.94 14 24 88 299 000 126 70 92 -16-17-17 000 99 31 15 -25.4 -25.9 27.92 12 22 92 303 -002 127 78 88 -16-16-17 000 100 31 16 -25.3 -25.8 27.91 13 24 71 282 -001 127 81 84 -17-16-17 000 101 31 17 -26.6 -27.1 27.90 13 22 67 278 -005 129 79 79 -16-15-16 000 102 31 18 -27.1 -27.6 27.90 13 22 67 278 -005 130 83 86 -17-16-17 000 103 31 19 -28.2 -28.7 27.91 13 22 57 268 -004 131 80 92 -17-16-17 000 104 31 20 -30.2 -30.8 27.91 13 24 49 260 -004 133 80 92 -17-16-17 000 105 31 21 -31.0 -31.6 27.92 12 20 49 260 000 134 83 87 -17-16-17 000 106 31 22 -31.5 -32.0 27.92 11 18 48 259 -004 135 83 75 -17-16-17 000 107 31 23 -31.6 -32.2 27.91 11 17 47 258 -005 135 82 70 -16-16-16 000 108 01 00 -31.6 -32.2 27.92 10 16 47 258 -008 135 80 65 -15-16-16 000 109 01 01 -30.3 -30.9 27.91 9 12 48 259 -010 133 86 56 -15-15-16 000 110 01 02 -28.7 -29.3 27.93 10 15 50 261 -011 131 78 52 -16-15-16 000 111 01 03 -29.4 -30.0 27.92 9 12 46 257 -009 131 64 54 -15-15-16 000 112 01 04 -28.1 -28.6 27.91 9 11 48 259 004 129 65 59 -15-16-16 000 113 01 05 -26.9 -27.5 27.91 9 12 36 247 -009 129 71 64 -16-16-16 000 114 01 06 -28.3 -28.6 27.91 2 8 24 235 -009 131 91 86 -20-18-18 000 115 01 07 -27.6 -28.4 27.91 8 10 6 217 -002 125 83 86 -19-18-18 000 116 01 08 -30.8 -33.7 27.93 11 13 351 202 -013 102 92110 -20-18-18 003 117 01 09 -33.1 -36.4 27.97 12 16 350 201 004 100 98103 -24-20-19 011 118 01 10 -35.9 -39.0 27.99 15 19 1 212 -008 104105100 -24-21-20 004 119 01 11 -39.4 -42.2 28.03 17 23 3 214 -009 112 95 89 -27-21-20 002 120 01 12 -43.4 -45.6 28.08 18 26 9 220 -014 124 86 98 -28-22-22 000 * 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.