USAP Palmer Station site lat/lon = (-64.7667,-64.0833) cell lat/lon = (-64.7663,-64.0767) Forecast initialized at 2025-12-21/00 UTC MPAS cell scale: 2.9 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 21 00 -1.8 -4.2 28.99 3 3 155 91 -006 81 79 74 -1 -2 -3 000 1 21 01 -1.0 -3.2 28.98 4 4 67 3 000 86 84 75 -1 -2 -3 000 2 21 02 -1.2 -5.3 28.98 8 8 59 355 000 72 85 70 -1 -2 -3 000 3 21 03 -1.5 -5.9 28.95 9 9 54 350 -003 70 76 66 -1 -2 -3 000 4 21 04 -0.5 -6.3 28.94 7 7 41 337 000 58 61 70 0 -1 -2 000 5 21 05 -1.1 -6.9 28.93 9 9 53 349 000 62 58 65 -1 -1 -2 000 6 21 06 -1.3 -6.9 28.92 9 9 55 351 004 63 50 70 0 0 -1 000 7 21 07 -1.4 -7.4 28.90 10 10 46 342 011 61 53 72 0 -1 -2 000 8 21 08 -0.6 -6.6 28.91 6 7 90 26 000 59 53 73 0 -1 -2 000 9 21 09 -0.3 -5.9 28.89 6 7 27 323 -001 58 55 70 0 -1 -2 000 10 21 10 0.0 -4.7 28.86 11 12 48 344 007 64 58 84 0 -1 -3 000 11 21 11 0.7 -4.9 28.85 13 22 69 5 001 59 48 85 1 0 -1 000 12 21 12 1.0 -5.1 28.82 20 22 62 358 004 58 51 81 1 0 -1 000 13 21 13 1.2 -4.5 28.82 20 23 68 4 005 61 59 87 1 0 -1 000 14 21 14 1.3 -3.8 28.81 19 21 66 2 001 64 60 88 1 0 -1 000 15 21 15 1.3 -4.0 28.79 21 24 69 5 009 63 54 89 1 0 -1 000 16 21 16 1.6 -3.6 28.78 21 24 72 8 006 63 50 84 1 1 0 000 17 21 17 2.0 -3.6 28.77 19 24 75 11 000 61 52 76 1 0 0 000 18 21 18 2.2 -3.7 28.76 18 21 65 1 008 58 49 84 2 1 0 000 19 21 19 0.9 -2.6 28.75 4 12 31 327 007 67 54 72 1 0 0 000 20 21 20 -0.2 -2.4 28.74 3 3 340 276 003 79 65 74 0 0 -1 000 21 21 21 -1.5 -1.7 28.71 4 4 320 256 -001 101 50 65 0 0 0 000 22 21 22 0.1 -3.1 28.69 6 14 132 68 -001 72 48 65 1 0 0 000 23 21 23 1.0 -5.5 28.68 13 26 80 16 000 54 43 66 1 0 0 000 24 22 00 1.0 -7.0 28.67 19 28 72 8 000 48 39 61 1 0 0 000 25 22 01 0.9 -7.5 28.65 21 29 69 5 -001 47 36 56 2 1 0 000 26 22 02 0.6 -7.6 28.64 22 31 71 7 -002 48 35 52 1 0 0 000 27 22 03 0.2 -7.4 28.64 20 32 78 14 001 51 36 52 1 0 0 000 28 22 04 0.5 -7.5 28.62 24 33 71 7 005 49 36 56 2 1 0 000 29 22 05 0.9 -7.6 28.61 26 33 67 3 006 47 37 54 2 1 0 000 30 22 06 0.7 -7.3 28.61 24 33 73 9 002 49 38 56 1 0 0 000 31 22 07 0.8 -7.4 28.60 25 35 75 11 006 48 37 59 1 0 0 000 32 22 08 0.7 -7.2 28.60 21 34 81 17 003 49 35 51 1 0 0 000 33 22 09 1.0 -7.2 28.59 22 33 82 18 002 48 35 54 1 0 0 000 34 22 10 1.1 -7.1 28.59 22 30 75 11 -003 48 31 48 2 1 0 000 35 22 11 1.0 -6.6 28.59 21 30 80 16 007 50 35 50 1 0 0 000 36 22 12 1.3 -6.2 28.60 21 28 78 14 000 51 36 51 1 0 0 000 37 22 13 1.5 -5.8 28.60 19 26 84 20 -006 52 43 48 1 0 -1 000 38 22 14 1.7 -4.9 28.60 17 24 89 25 -004 55 45 48 1 0 -1 000 39 22 15 1.6 -4.3 28.60 13 24 99 35 -011 57 49 49 1 0 -1 000 40 22 16 1.6 -4.2 28.59 13 26 97 32 -010 56 48 47 1 0 -1 000 41 22 17 2.0 -4.1 28.58 13 28 92 28 -001 54 45 47 1 0 -1 000 42 22 18 1.9 -3.6 28.57 9 31 97 33 -001 54 43 46 1 0 0 000 43 22 19 1.5 -5.7 28.57 22 38 106 42 003 53 35 42 1 1 0 000 44 22 20 1.6 -5.4 28.57 21 36 107 43 002 54 33 43 2 2 0 000 45 22 21 1.4 -4.9 28.58 18 33 106 42 003 57 34 45 2 2 0 000 46 22 22 0.5 -4.6 28.59 13 22 112 48 003 63 33 45 1 1 0 000 47 22 23 0.7 -5.1 28.59 13 17 97 33 001 58 34 46 1 1 0 000 48 23 00 0.3 -5.6 28.59 17 30 93 29 -003 59 34 47 1 2 0 000 49 23 01 0.1 -5.9 28.60 16 30 97 33 -011 58 36 48 1 1 0 000 50 23 02 0.6 -6.0 28.61 19 29 98 34 001 56 35 49 2 1 0 000 51 23 03 0.9 -5.8 28.61 24 36 102 38 002 55 34 43 2 1 1 000 52 23 04 0.9 -5.9 28.62 23 34 98 34 007 55 35 46 2 1 0 000 53 23 05 0.6 -6.2 28.62 22 38 96 32 -002 55 37 40 1 1 0 000 54 23 06 0.2 -5.6 28.64 17 26 113 49 -002 59 48 45 0 0 0 000 55 23 07 -0.8 -6.1 28.66 13 15 97 33 -005 63 48 43 0 0 0 000 56 23 08 -0.3 -6.6 28.66 13 16 85 21 -005 57 43 45 0 0 0 000 57 23 09 0.5 -6.7 28.66 15 16 71 7 000 51 38 46 1 0 0 000 58 23 10 0.9 -6.9 28.68 17 19 76 12 000 48 35 45 1 1 0 000 59 23 11 0.8 -5.8 28.70 14 17 85 21 -002 54 40 46 1 0 0 000 60 23 12 1.5 -5.4 28.70 14 18 87 23 -003 52 32 45 1 1 0 000 61 23 13 1.4 -4.2 28.72 10 11 92 28 001 55 36 45 1 1 0 000 62 23 14 -1.2 -3.5 28.74 4 5 189 125 000 85 44 46 0 0 0 000 63 23 15 -0.6 -3.2 28.75 1 1 278 214 002 75 44 46 0 0 0 000 64 23 16 -0.3 -3.7 28.76 1 2 175 111 000 69 47 44 0 0 0 000 65 23 17 -0.0 -3.5 28.77 0 0 159 95 000 69 42 48 0 0 0 000 66 23 18 0.7 -3.5 28.77 1 1 340 276 001 64 45 48 1 1 0 000 67 23 19 0.0 -3.5 28.79 2 2 190 126 000 67 57 47 1 0 0 000 68 23 20 -0.2 -2.3 28.80 3 3 127 63 000 79 52 47 0 0 0 000 69 23 21 0.3 -2.3 28.81 2 2 127 63 000 75 41 51 1 0 0 000 70 23 22 0.3 -2.6 28.81 0 0 163 99 000 73 39 46 1 0 0 000 71 23 23 1.2 -4.1 28.82 2 2 56 352 001 55 44 43 1 0 0 000 72 24 00 1.1 -5.2 28.83 6 6 55 351 000 46 42 46 1 0 0 000 73 24 01 0.9 -5.9 28.83 8 8 47 343 001 46 38 47 1 0 0 000 74 24 02 0.7 -6.1 28.83 9 9 54 350 001 48 39 49 1 0 0 000 75 24 03 0.2 -7.2 28.84 11 11 59 355 000 49 41 54 0 0 0 000 76 24 04 0.4 -6.6 28.83 10 10 57 353 001 50 43 52 1 0 0 000 77 24 05 0.6 -6.9 28.83 15 15 61 357 000 50 40 50 2 1 0 000 78 24 06 0.6 -7.3 28.82 14 18 59 355 -002 47 35 52 3 1 0 000 79 24 07 0.7 -7.2 28.83 17 23 66 2 000 48 36 51 3 1 0 000 80 24 08 1.0 -7.2 28.83 18 21 72 8 000 47 39 45 1 0 0 000 81 24 09 0.8 -6.5 28.83 14 20 59 355 000 50 34 43 3 1 0 000 82 24 10 -0.4 -4.2 28.85 1 9 15 311 003 63 35 53 1 1 0 000 83 24 11 -0.4 -4.2 28.86 1 8 330 266 000 65 38 51 1 0 0 000 84 24 12 0.8 -4.6 28.86 6 18 75 11 -003 53 33 50 2 1 0 000 85 24 13 1.3 -4.1 28.86 6 18 76 12 000 52 34 51 2 1 0 000 86 24 14 1.5 -4.0 28.87 8 17 56 352 000 53 35 52 2 1 0 000 87 24 15 1.1 -3.9 28.88 1 8 68 4 000 58 37 56 2 1 0 000 88 24 16 -1.4 -4.2 28.89 2 3 218 154 000 82 51 61 0 0 0 000 89 24 17 -0.3 -4.1 28.89 5 5 345 281 000 69 52 56 0 0 0 000 90 24 18 0.1 -4.9 28.89 3 3 323 259 001 54 57 56 0 0 0 000 91 24 19 -0.0 -4.9 28.90 2 2 329 265 000 56 56 57 0 0 -1 000 92 24 20 0.3 -5.0 28.90 1 2 330 266 000 55 53 55 0 0 -1 000 93 24 21 0.4 -5.2 28.90 1 3 339 275 000 53 50 54 0 0 -1 000 94 24 22 0.4 -4.7 28.90 1 3 289 225 000 57 46 53 0 0 -1 000 95 24 23 -0.6 -3.5 28.90 1 1 18 314 000 71 48 59 0 0 -1 000 96 25 00 0.6 -4.8 28.90 6 6 30 326 000 53 49 56 0 0 -1 000 97 25 01 0.4 -6.6 28.89 9 9 34 330 000 48 48 56 0 0 -1 000 98 25 02 0.1 -7.2 28.89 10 10 32 328 001 49 53 61 0 -1 -2 000 99 25 03 -0.5 -7.7 28.88 10 10 32 328 000 53 59 57 0 -1 -1 000 100 25 04 -0.6 -7.8 28.88 9 9 32 328 000 53 50 54 0 -1 -1 000 101 25 05 -0.5 -7.9 28.88 9 9 58 354 000 51 47 60 0 0 -1 000 102 25 06 -0.1 -7.4 28.87 10 10 44 340 000 50 41 64 0 0 -1 000 103 25 07 -0.0 -7.7 28.87 11 11 42 338 000 48 42 57 0 0 -1 000 104 25 08 -0.1 -7.8 28.87 9 9 51 347 000 46 45 55 0 0 -1 000 105 25 09 -0.4 -7.5 28.88 7 7 39 335 000 51 47 59 -1 -1 -1 000 106 25 10 -0.4 -7.1 28.88 7 7 56 352 -001 53 47 60 0 -1 -1 000 107 25 11 0.2 -5.5 28.89 4 4 60 356 -001 49 47 61 0 0 -2 000 108 25 12 0.3 -5.6 28.89 1 1 10 306 001 51 45 54 0 0 -1 000 109 25 13 -0.4 -4.9 28.89 1 1 270 206 000 58 43 51 0 0 -1 000 110 25 14 -0.8 -6.5 28.89 1 1 214 150 000 65 46 50 0 0 -1 000 111 25 15 -1.4 -5.0 28.90 3 3 309 245 -001 77 43 52 0 0 -1 000 112 25 16 -1.4 -4.2 28.90 3 4 311 246 -001 82 47 52 0 0 0 000 113 25 17 -1.5 -3.1 28.91 4 4 323 259 000 90 51 50 -1 -1 -1 000 114 25 18 -1.1 -1.8 28.91 4 4 318 254 000 97 54 50 -1 -1 -1 000 115 25 19 -1.3 -1.4 28.92 5 5 324 260 000 101 49 50 -1 -1 -1 000 116 25 20 -1.5 -1.7 28.92 4 4 328 264 000 101 46 50 0 -1 -2 000 117 25 21 -0.7 -1.4 28.93 5 5 324 260 000 96 46 56 0 -1 -1 000 118 25 22 -1.4 -1.7 28.93 7 7 295 231 000 100 52 57 -1 -1 -1 000 119 25 23 -3.0 -3.1 28.94 5 5 307 243 000 103 50 55 -1 -1 -1 000 120 26 00 -3.6 -3.7 28.94 3 4 319 255 000 103 58 56 -1 -1 -1 000 * 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.