USAP Lower Thwaites site lat/lon = (-77.3773,161.7327) cell lat/lon = (-77.3690,161.7058) Forecast initialized at 2026-02-02/00 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 02 00 -7.4 -14.1 28.95 3 3 176 338 -002 58 58 73 -4 -5 -6 000 1 02 01 -3.1 -11.1 28.94 1 3 79 241 -003 56 64 71 -4 -5 -7 000 2 02 02 -2.9 -11.3 28.94 1 4 180 342 002 54 62 73 -4 -5 -7 000 3 02 03 -3.2 -11.2 28.94 9 10 126 287 -003 56 67 75 -4 -6 -7 000 4 02 04 -4.3 -10.3 28.94 13 15 127 289 000 66 67 90 -5 -6 -7 000 5 02 05 -5.1 -9.9 28.94 13 15 127 289 000 73 80 86 -6 -7 -8 000 6 02 06 -6.0 -9.2 28.96 10 12 127 289 000 82 87 93 -6 -7 -8 000 7 02 07 -6.8 -9.1 28.94 5 6 155 316 001 85 93 92 -7 -8 -9 000 8 02 08 -6.6 -10.8 28.95 2 3 185 347 -001 73 97 93 -7 -8 -9 000 9 02 09 -8.4 -14.5 28.92 6 6 197 359 -001 58 94 77 -7 -8 -9 000 10 02 10 -9.1 -16.4 28.92 7 7 204 5 000 51 99 76 -7 -8 -9 000 11 02 11 -8.5 -16.4 28.92 4 4 245 47 000 53 49 56 -7 -8 -9 000 12 02 12 -8.9 -16.6 28.92 3 3 256 58 000 53 51 56 -8 -8-10 000 13 02 13 -10.9 -21.0 28.91 7 7 216 18 000 39 45 56 -8 -9-10 000 14 02 14 -11.2 -21.1 28.92 8 8 219 20 000 39 35 50 -8 -9-10 000 15 02 15 -11.4 -21.4 28.92 8 8 216 17 000 38 38 51 -8 -9-10 000 16 02 16 -11.3 -21.8 28.93 7 7 218 19 000 37 41 49 -9 -9-10 000 17 02 17 -11.2 -22.0 28.92 6 6 210 12 000 37 43 46 -9-10-10 000 18 02 18 -10.7 -23.2 28.91 6 6 211 12 000 33 42 46 -9-10-10 000 19 02 19 -10.5 -24.2 28.90 6 6 201 2 000 30 48 47 -9-10-10 000 20 02 20 -9.1 -23.4 28.91 3 3 192 354 000 31 49 48 -9-10-10 000 21 02 21 -8.9 -23.9 28.91 2 2 175 337 000 30 45 50 -9-10-10 000 22 02 22 -8.9 -20.1 28.91 3 3 166 328 000 42 43 53 -9-10-10 000 23 02 23 -8.3 -15.2 28.90 1 1 157 319 -001 62 45 57 -9 -9-10 000 24 03 00 -7.9 -15.5 28.89 0 0 118 280 000 58 48 54 -8 -9-10 000 25 03 01 -7.5 -15.8 28.88 1 1 129 291 000 55 51 49 -8 -9-10 000 26 03 02 -7.2 -16.3 28.89 1 1 141 303 000 51 53 51 -8 -9-10 000 27 03 03 -6.9 -16.9 28.88 0 2 164 326 000 48 67 54 -8 -9-10 000 28 03 04 -6.8 -16.3 28.88 1 1 262 64 -001 50 72 58 -8 -9-10 000 29 03 05 -7.0 -15.4 28.88 0 2 215 17 000 54 71 48 -8 -9-10 000 30 03 06 -7.4 -14.8 28.88 1 2 202 3 000 58 70 56 -8 -9-10 000 31 03 07 -8.2 -16.9 28.88 3 3 179 341 000 51 72 53 -8 -9-10 000 32 03 08 -9.7 -21.3 28.88 6 6 182 343 000 37 77 52 -8 -9-10 000 33 03 09 -10.6 -23.7 28.88 7 7 206 8 000 31 78 54 -9-10-11 000 34 03 10 -11.4 -22.9 28.87 7 7 210 11 000 35 49 57 -9-10-11 000 35 03 11 -11.8 -22.9 28.88 6 6 217 19 000 36 42 55 -9-10-11 000 36 03 12 -11.0 -23.5 28.88 5 5 235 37 000 34 38 45 -9-10-11 000 37 03 13 -12.6 -25.4 28.87 7 7 216 18 000 30 43 47 -10-11-11 000 38 03 14 -13.2 -25.4 28.87 8 8 207 8 000 31 41 39 -10-11-11 000 39 03 15 -13.0 -25.3 28.87 7 7 212 14 000 31 38 41 -10-11-11 000 40 03 16 -12.4 -25.1 28.87 6 6 215 17 000 31 36 41 -10-11-11 000 41 03 17 -11.4 -23.8 28.87 4 4 210 12 000 35 37 42 -10-11-11 000 42 03 18 -11.2 -23.3 28.87 3 3 204 6 000 37 37 43 -10-11-11 000 43 03 19 -10.7 -23.0 28.86 4 4 193 354 000 36 37 45 -10-11-11 000 44 03 20 -10.3 -23.2 28.86 2 3 195 357 -001 35 36 44 -10-10-11 000 45 03 21 -9.9 -23.5 28.86 2 3 195 357 -002 33 36 47 -9-10-11 000 46 03 22 -9.0 -22.8 28.86 2 3 198 0 -001 33 35 50 -9 -9-10 000 47 03 23 -8.2 -22.4 28.84 1 3 188 349 -002 33 34 55 -8 -9-10 000 48 04 00 -7.2 -22.4 28.84 0 3 197 358 000 30 32 58 -7 -8 -9 000 49 04 01 -6.3 -22.4 28.84 0 3 237 39 -001 28 30 58 -7 -8 -9 000 50 04 02 -5.2 -22.2 28.82 1 4 344 146 -002 26 30 62 -6 -7 -8 000 51 04 03 -4.2 -21.1 28.82 2 4 1 163 -002 26 32 60 -5 -6 -8 000 52 04 04 -3.8 -19.2 28.81 2 5 7 169 -003 30 36 58 -5 -6 -7 000 53 04 05 -4.0 -18.9 28.81 0 3 49 211 -001 31 39 56 -4 -6 -7 000 54 04 06 -4.1 -18.9 28.81 2 3 196 358 -003 31 41 59 -4 -6 -7 000 55 04 07 -5.6 -17.9 28.81 6 6 197 358 -003 35 38 59 -4 -5 -7 000 56 04 08 -6.4 -17.6 28.81 7 7 203 4 000 37 39 57 -4 -5 -7 000 57 04 09 -5.9 -17.4 28.82 3 3 256 58 -002 39 40 59 -5 -6 -7 000 58 04 10 -6.6 -17.7 28.82 5 5 212 14 -002 39 43 59 -6 -6 -7 000 59 04 11 -6.7 -17.7 28.82 3 3 193 354 -002 40 44 58 -6 -7 -7 000 60 04 12 -7.1 -17.5 28.82 3 3 237 39 000 42 44 56 -6 -7 -7 000 61 04 13 -8.9 -17.8 28.83 7 7 211 12 002 42 43 56 -6 -7 -7 000 62 04 14 -9.3 -18.0 28.84 8 8 212 13 001 42 45 56 -6 -7 -8 000 63 04 15 -9.6 -18.2 28.84 9 9 216 17 000 42 44 55 -6 -7 -8 000 64 04 16 -8.9 -18.3 28.84 8 8 212 13 -001 41 43 55 -6 -7 -8 000 65 04 17 -8.0 -18.3 28.85 7 7 213 14 -001 39 43 58 -6 -7 -8 000 66 04 18 -7.2 -18.2 28.85 6 6 200 2 -001 38 43 62 -6 -7 -8 000 67 04 19 -7.7 -17.9 28.86 6 6 192 354 000 40 44 61 -6 -7 -8 000 68 04 20 -7.1 -18.0 28.86 5 5 191 353 000 39 43 59 -6 -7 -7 000 69 04 21 -6.3 -18.0 28.87 3 3 182 344 000 39 42 58 -6 -6 -7 000 70 04 22 -5.7 -17.7 28.88 3 3 172 333 000 38 41 57 -5 -6 -7 000 71 04 23 -4.8 -17.4 28.88 2 2 160 322 -001 38 40 54 -5 -6 -7 000 72 05 00 -4.3 -17.7 28.89 1 1 147 308 -001 36 40 53 -5 -6 -7 000 73 05 01 -3.8 -17.7 28.90 1 1 145 307 -001 34 39 53 -5 -6 -7 000 74 05 02 -3.3 -17.7 28.90 1 1 168 330 -001 33 39 54 -4 -5 -7 000 75 05 03 -3.0 -17.4 28.89 0 1 202 3 -001 33 38 54 -4 -5 -6 000 76 05 04 -2.8 -17.4 28.89 0 1 241 43 -001 32 37 56 -4 -5 -6 000 77 05 05 -2.8 -17.2 28.89 0 2 190 351 -001 33 37 59 -4 -5 -6 000 78 05 06 -3.2 -16.3 28.90 2 2 173 335 000 36 39 59 -4 -5 -6 000 79 05 07 -4.1 -12.5 28.90 3 3 176 338 000 51 45 61 -4 -5 -6 000 80 05 08 -4.3 -12.6 28.91 3 3 194 356 000 52 48 62 -4 -5 -6 000 81 05 09 -4.7 -14.9 28.91 4 4 207 9 000 43 49 62 -4 -5 -6 000 82 05 10 -5.1 -16.0 28.91 5 5 216 18 000 39 52 58 -4 -5 -6 000 83 05 11 -4.7 -16.1 28.91 3 3 251 52 000 40 44 59 -4 -5 -6 000 84 05 12 -4.8 -16.3 28.90 3 3 258 59 000 39 44 60 -4 -5 -6 000 85 05 13 -5.1 -15.9 28.90 4 4 233 35 000 41 42 60 -4 -5 -6 000 86 05 14 -4.9 -16.1 28.90 3 4 204 6 000 40 41 59 -4 -5 -6 000 87 05 15 -5.3 -16.2 28.90 7 7 188 350 002 38 40 59 -4 -4 -6 000 88 05 16 -3.8 -15.8 28.91 3 3 205 6 000 38 40 59 -3 -4 -5 000 89 05 17 -3.2 -15.1 28.92 2 4 233 35 -007 39 41 64 -3 -4 -5 000 90 05 18 -3.3 -14.3 28.93 1 3 195 357 -008 42 47 80 -3 -4 -6 000 91 05 19 -3.7 -13.7 28.94 3 4 356 157 -001 44 61 78 -3 -5 -6 000 92 05 20 -3.4 -12.9 28.94 4 6 317 119 -002 47 59 75 -3 -5 -6 000 93 05 21 -2.8 -12.9 28.94 2 5 346 148 -009 45 53 59 -3 -4 -5 000 94 05 22 -1.8 -12.9 28.95 3 3 211 13 000 43 48 58 -3 -4 -5 000 95 05 23 -1.5 -13.1 28.96 4 5 4 166 -003 41 45 61 -2 -3 -5 000 96 06 00 -0.9 -14.1 28.96 0 2 231 33 002 36 45 61 -2 -3 -5 000 97 06 01 -0.8 -14.1 28.95 2 4 17 178 -002 36 42 58 -2 -3 -4 000 98 06 02 -0.5 -14.0 28.95 2 5 330 131 -006 35 42 58 -1 -3 -4 000 99 06 03 -0.1 -14.4 28.94 3 6 352 154 -005 33 39 56 -1 -2 -4 000 100 06 04 0.2 -14.2 28.93 8 14 167 329 -005 32 38 55 -1 -2 -3 000 101 06 05 -0.0 -13.7 28.93 15 18 175 337 000 35 40 52 -1 -2 -3 000 102 06 06 -0.6 -11.8 28.94 11 15 165 327 -007 42 45 65 -1 -2 -4 000 103 06 07 -1.4 -11.0 28.94 0 16 108 270 000 47 42 52 -1 -2 -3 000 104 06 08 -3.5 -13.3 28.93 8 12 208 9 000 41 40 54 -1 -2 -3 000 105 06 09 -3.4 -13.7 28.92 5 11 238 40 -035 42 40 54 -1 -2 -3 000 106 06 10 -4.6 -14.1 28.91 8 11 262 64 -080 40 40 53 -1 -2 -3 000 107 06 11 -3.8 -14.1 28.90 11 15 223 24 -064 40 41 56 -1 -2 -4 000 108 06 12 -4.3 -14.3 28.91 9 9 191 353 028 41 60 67 -4 -4 -5 000 109 06 13 -5.1 -14.6 28.90 7 7 195 357 032 42 62 65 -4 -5 -5 000 110 06 14 -5.5 -14.8 28.90 6 6 210 12 004 42 66 62 -4 -5 -6 000 111 06 15 -7.3 -14.9 28.89 11 11 195 357 -003 50 66 61 -4 -5 -6 000 112 06 16 -7.8 -15.2 28.88 7 9 205 7 -015 48 54 61 -4 -5 -6 000 113 06 17 -7.2 -16.5 28.88 8 8 185 347 -011 41 60 62 -5 -5 -6 000 114 06 18 -5.5 -16.0 28.89 1 3 99 261 021 42 51 66 -5 -5 -6 000 115 06 19 -7.7 -11.9 28.89 8 8 187 349 -020 65 66 75 -5 -6 -7 000 116 06 20 -5.8 -11.0 28.89 4 4 198 0 -005 65 74 70 -5 -6 -7 000 117 06 21 -5.2 -10.7 28.88 3 3 199 0 -007 66 74 72 -5 -6 -7 000 118 06 22 -4.8 -10.4 28.87 2 2 177 339 -018 66 68 65 -5 -6 -6 000 119 06 23 -4.2 -10.8 28.87 2 2 201 3 -011 61 61 58 -5 -5 -6 000 120 07 00 -3.6 -11.9 28.85 1 1 219 21 -004 53 55 57 -4 -5 -6 000 * 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.