USAP Crater Hill site lat/lon = (-77.8333,166.7167) cell lat/lon = (-77.8403,166.7120) Forecast initialized at 2026-06-11/12 UTC MPAS cell scale: 2.4 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 11 12 -40.8 -48.4 29.10 2 2 55 222 000 59 55 35 -33-31-30 000 1 11 13 -40.0 -45.1 29.09 3 4 89 256 -002 75 54 36 -32-30-30 000 2 11 14 -38.8 -43.6 29.08 5 5 63 230 -002 75 55 38 -32-30-30 000 3 11 15 -37.5 -43.2 29.08 6 6 45 211 000 68 55 33 -32-31-30 000 4 11 16 -40.0 -42.7 29.07 10 10 57 224 000 80 51 32 -31-30-30 000 5 11 17 -38.9 -45.0 29.06 11 11 55 222 000 61 52 33 -31-30-30 000 6 11 18 -39.1 -45.0 29.07 11 11 59 225 000 63 56 38 -32-31-30 000 7 11 19 -39.6 -44.9 29.05 11 11 68 235 000 71 57 39 -32-31-30 000 8 11 20 -40.7 -43.9 29.03 12 13 77 243 -001 96 57 37 -32-31-30 000 9 11 21 -41.3 -44.1 29.03 10 11 77 244 000 94 60 30 -33-31-31 000 10 11 22 -39.7 -42.5 29.03 9 9 60 227 -001 82 56 30 -33-31-31 000 11 11 23 -37.1 -43.0 29.02 4 4 15 182 -001 69 54 29 -33-31-30 000 12 12 00 -36.3 -42.4 29.01 6 6 57 224 -001 65 52 25 -33-31-30 000 13 12 01 -37.5 -41.1 29.00 6 6 57 224 000 79 55 24 -32-31-30 000 14 12 02 -36.3 -40.7 29.00 5 5 55 222 000 78 54 25 -33-31-30 000 15 12 03 -39.3 -40.3 29.01 8 8 67 234 000 98 52 27 -33-31-30 000 16 12 04 -40.0 -41.6 29.01 9 9 70 236 000 94 51 28 -32-31-30 000 17 12 05 -40.7 -41.9 29.01 10 10 76 243 000 105 53 28 -32-31-30 000 18 12 06 -41.6 -42.2 29.01 9 10 80 246 001 115 59 27 -33-31-31 000 19 12 07 -41.1 -41.7 29.01 10 11 74 240 000 116 55 27 -33-31-31 000 20 12 08 -40.3 -41.2 29.01 13 14 67 234 000 121 64 28 -32-31-31 000 21 12 09 -39.8 -41.9 29.00 15 17 66 233 000 110 83 30 -32-31-30 000 22 12 10 -39.8 -41.0 29.01 14 16 71 238 000 121 92 33 -33-31-30 000 23 12 11 -40.1 -41.8 29.02 10 10 72 238 000 106 95 36 -33-31-30 000 24 12 12 -40.1 -41.0 29.03 12 12 63 230 000 123103 42 -32-31-31 000 25 12 13 -39.6 -40.4 29.03 14 14 61 228 000 125110 41 -32-32-31 000 26 12 14 -39.3 -40.6 29.05 12 12 58 225 000 116108 44 -32-31-31 000 27 12 15 -38.8 -40.1 29.05 13 13 57 224 000 117103 56 -31-31-31 000 28 12 16 -39.3 -40.5 29.06 13 14 62 229 000 121 91 56 -32-31-31 000 29 12 17 -38.3 -39.9 29.07 13 14 63 230 000 114 92 78 -32-31-31 000 30 12 18 -37.9 -39.8 29.08 14 14 62 228 000 111 89 91 -32-31-31 000 31 12 19 -38.3 -40.7 29.09 14 16 63 230 000 108 57111 -33-30-30 000 32 12 20 -38.2 -40.6 29.10 14 16 62 229 -001 107 50 77 -32-30-30 000 33 12 21 -37.5 -39.7 29.11 15 18 66 232 002 110 43 47 -32-30-30 000 34 12 22 -36.3 -37.9 29.13 16 20 66 233 000 115 42 51 -31-30-30 000 35 12 23 -36.5 -37.6 29.13 14 16 67 234 -005 122 42 40 -31-30-30 000 36 13 00 -36.4 -37.5 29.14 12 15 75 241 -007 122 43 41 -31-30-30 000 37 13 01 -36.7 -38.2 29.15 10 13 83 249 000 117 44 44 -31-30-30 000 38 13 02 -35.8 -37.4 29.15 9 12 83 249 001 116 44 57 -30-30-30 000 39 13 03 -35.7 -37.9 29.16 8 10 88 254 002 109 45 65 -30-29-29 000 40 13 04 -35.1 -38.0 29.16 8 9 82 249 000 101 46 77 -29-29-29 000 41 13 05 -33.3 -37.8 29.16 8 10 75 242 000 83 49 91 -28-28-29 000 42 13 06 -33.4 -37.6 29.17 7 8 82 249 000 85 53 99 -28-28-29 000 43 13 07 -32.6 -38.3 29.16 7 7 81 248 000 71 68 98 -27-28-29 000 44 13 08 -31.8 -38.8 29.16 7 7 75 242 000 63 66 97 -27-28-29 000 45 13 09 -31.3 -38.5 29.16 8 8 70 236 000 62 68100 -27-29-29 000 46 13 10 -30.6 -37.5 29.17 7 7 63 230 000 63 78101 -28-29-29 000 47 13 11 -30.4 -37.1 29.17 7 8 70 237 000 65 78101 -28-28-28 000 48 13 12 -30.9 -35.6 29.17 9 9 67 234 000 83 82103 -27-27-28 000 49 13 13 -30.3 -34.1 29.17 8 8 72 239 000 89 84100 -27-27-29 001 50 13 14 -30.4 -33.9 29.17 9 9 60 227 000 92 79 98 -27-28-29 000 51 13 15 -30.2 -34.0 29.17 8 9 67 234 000 89 79 96 -27-28-29 000 52 13 16 -32.5 -36.4 29.17 13 13 56 222 000 94 77 99 -27-28-29 000 53 13 17 -32.1 -36.1 29.17 13 13 50 217 000 91 82 97 -27-28-29 001 54 13 18 -32.9 -36.8 29.16 14 14 53 220 -001 93 85 94 -28-29-30 001 55 13 19 -30.8 -34.9 29.15 10 10 47 214 -002 88 79 96 -28-29-29 001 56 13 20 -31.8 -35.5 29.15 14 16 58 224 000 94 74 93 -29-30-30 000 57 13 21 -34.9 -38.8 29.15 19 22 70 237 000 96 87 97 -31-29-29 002 58 13 22 -34.6 -39.3 29.14 22 25 66 232 000 87 76 95 -31-29-29 003 59 13 23 -35.0 -39.9 29.14 22 24 72 239 000 86 80 96 -33-29-29 002 60 14 00 -34.2 -38.6 29.14 19 21 66 232 000 89 93100 -31-30-30 003 61 14 01 -33.0 -37.3 29.14 14 15 60 227 000 89 95101 -31-31-31 003 62 14 02 -32.1 -36.4 29.13 11 13 70 237 000 89 88105 -32-31-31 002 63 14 03 -32.8 -36.4 29.11 14 18 65 232 001 94 79103 -31-30-30 001 64 14 04 -32.7 -38.7 29.11 15 19 79 246 000 74 79101 -33-31-31 000 65 14 05 -33.2 -40.2 29.09 15 18 63 230 001 67 62102 -30-29-30 000 66 14 06 -34.2 -40.2 29.08 19 23 62 229 001 75 60 96 -32-30-30 000 67 14 07 -34.1 -40.5 29.07 20 23 64 231 000 71 71 89 -31-30-30 000 68 14 08 -33.8 -40.8 29.06 18 21 57 224 001 67 52 75 -31-30-30 000 69 14 09 -33.6 -40.7 29.06 17 19 51 218 000 66 59 72 -30-31-32 000 70 14 10 -34.0 -41.2 29.06 17 19 50 217 000 65 60 70 -30-31-32 000 71 14 11 -32.7 -40.7 29.05 16 20 58 225 001 59 59 79 -30-31-31 000 72 14 12 -31.5 -39.8 29.04 14 19 49 216 000 56 57 77 -29-31-31 000 73 14 13 -31.2 -39.4 29.02 15 19 50 217 004 58 55 73 -29-30-31 000 74 14 14 -33.6 -40.3 29.02 16 20 50 217 000 68 57 70 -29-30-31 000 75 14 15 -33.8 -40.2 29.01 16 18 50 217 000 70 57 70 -29-30-31 000 76 14 16 -33.5 -40.3 29.01 17 19 48 215 002 67 54 70 -28-30-31 000 77 14 17 -35.9 -41.0 29.00 18 22 54 221 -001 82 51 74 -28-29-31 000 78 14 18 -35.3 -40.9 28.99 18 22 52 218 000 77 49 71 -28-29-30 000 79 14 19 -33.4 -40.1 28.98 17 22 51 218 000 67 48 72 -27-29-30 000 80 14 20 -32.1 -38.0 28.96 10 20 60 227 000 66 48 73 -27-28-30 000 81 14 21 -32.3 -37.3 28.96 10 16 63 230 000 66 47 70 -26-28-30 000 82 14 22 -33.0 -38.7 28.97 12 15 64 231 000 69 47 66 -26-28-30 000 83 14 23 -33.8 -41.4 28.97 11 12 62 229 000 57 46 65 -27-28-30 000 84 15 00 -31.6 -39.4 28.97 11 14 51 218 001 49 45 61 -27-29-30 000 85 15 01 -32.1 -39.7 28.97 11 12 56 223 004 52 43 58 -27-28-29 000 86 15 02 -32.0 -39.4 28.96 11 11 52 219 -001 55 41 56 -26-28-29 000 87 15 03 -33.3 -40.0 28.96 9 10 64 231 001 55 40 57 -26-28-29 000 88 15 04 -33.6 -39.9 28.96 9 9 64 231 002 57 39 56 -26-27-29 000 89 15 05 -33.3 -39.9 28.96 9 9 63 230 002 54 39 55 -26-28-29 000 90 15 06 -32.3 -39.3 28.97 8 9 61 227 001 51 38 56 -25-27-29 000 91 15 07 -31.3 -39.9 28.97 7 7 60 227 000 45 38 60 -25-27-29 000 92 15 08 -30.8 -39.9 28.97 4 4 94 261 001 48 38 57 -25-27-29 000 93 15 09 -30.7 -40.0 28.97 3 3 95 262 001 46 38 56 -25-27-28 000 94 15 10 -29.3 -39.2 28.97 1 2 78 245 001 42 39 55 -26-27-28 000 95 15 11 -29.5 -39.0 28.97 2 2 315 122 001 44 39 50 -26-27-28 000 96 15 12 -29.9 -38.7 28.97 3 3 334 140 001 47 37 45 -26-26-28 000 97 15 13 -28.1 -37.9 28.97 3 3 325 132 000 42 33 42 -26-26-27 000 98 15 14 -29.2 -40.4 28.96 3 3 344 151 000 37 32 41 -26-26-27 000 99 15 15 -30.4 -38.7 28.96 2 2 305 112 000 50 33 42 -26-26-27 000 100 15 16 -29.0 -37.2 28.96 1 3 358 164 000 49 33 44 -26-26-27 000 101 15 17 -29.2 -37.3 28.96 1 2 70 237 000 50 32 49 -26-26-27 000 102 15 18 -29.6 -38.3 28.96 3 4 80 247 000 48 31 48 -26-26-27 000 103 15 19 -30.3 -39.6 28.95 5 6 80 247 000 46 29 46 -25-26-27 000 104 15 20 -29.8 -39.4 28.95 6 6 71 237 000 42 28 44 -25-26-26 000 105 15 21 -30.7 -39.3 28.96 7 8 71 238 000 44 28 43 -25-25-26 000 106 15 22 -30.9 -40.3 28.96 8 11 70 237 000 39 30 42 -25-26-26 000 107 15 23 -31.4 -40.0 28.96 10 13 71 238 000 42 30 45 -25-26-26 000 108 16 00 -30.5 -40.1 28.95 11 15 69 235 000 38 31 51 -25-25-26 000 109 16 01 -28.5 -39.6 28.93 13 17 63 230 000 36 33 55 -25-25-26 000 110 16 02 -28.0 -39.9 28.93 13 22 57 224 000 35 33 60 -25-25-26 000 111 16 03 -27.5 -39.3 28.93 14 25 56 223 -002 36 36 70 -24-25-25 000 112 16 04 -27.0 -38.4 28.93 15 26 60 227 -003 38 46 75 -24-24-25 000 113 16 05 -25.7 -36.8 28.93 14 25 62 229 -003 41 56 82 -24-24-24 000 114 16 06 -24.7 -33.7 28.92 14 24 61 228 -003 51 65 85 -24-24-24 000 115 16 07 -24.1 -31.5 28.91 15 25 62 229 -003 59 68 89 -23-23-24 000 116 16 08 -24.0 -30.3 28.90 16 29 62 228 -005 65 69 81 -23-23-24 000 117 16 09 -23.4 -29.7 28.89 19 33 69 236 -001 66 68 68 -23-24-24 000 118 16 10 -23.0 -29.0 28.89 17 37 72 238 -003 67 74 80 -22-24-24 000 119 16 11 -22.8 -28.1 28.89 18 41 84 251 009 72 82 86 -22-23-24 000 120 16 12 -21.9 -27.5 28.89 18 36 78 244 020 72 79 91 -22-23-24 000 * 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.