USAP South 200 site lat/lon = (-81.9986,178.4208) cell lat/lon = (-81.9993,178.3663) Forecast initialized at 2026-01-31/12 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 31 12 -9.6 -12.4 29.00 11 11 148 327 000 81 52 27 -9 -9 -9 000 1 31 13 -10.1 -12.6 29.00 10 18 155 333 000 87 53 29 -10 -9 -8 000 2 31 14 -10.3 -12.8 29.02 11 20 153 332 -001 87 52 32 -10 -9 -8 000 3 31 15 -10.2 -12.8 29.03 13 21 149 327 000 87 53 35 -10 -9 -8 000 4 31 16 -10.2 -12.9 29.05 14 21 145 323 000 86 55 45 -10 -9 -8 000 5 31 17 -10.1 -12.9 29.05 14 22 144 322 000 86 58 56 -11 -9 -8 000 6 31 18 -10.0 -12.7 29.05 14 21 140 318 000 86 62 74 -11 -9 -8 000 7 31 19 -9.8 -12.5 29.04 14 21 140 319 -001 87 65 83 -11 -9 -8 000 8 31 20 -9.6 -12.1 29.05 14 21 140 319 000 87 70 92 -11 -9 -8 000 9 31 21 -9.3 -11.7 29.07 13 20 138 317 -001 88 78 98 -10 -8 -7 001 10 31 22 -9.0 -11.2 29.08 14 20 141 320 -001 89 88101 -10 -8 -7 003 11 31 23 -8.7 -10.7 29.07 14 20 144 323 000 91 96102 -10 -8 -7 007 12 01 00 -8.5 -10.3 29.07 15 20 144 322 000 92 99103 -10 -9 -7 013 13 01 01 -8.3 -10.0 29.06 15 20 142 321 000 93100102 -10 -8 -7 015 14 01 02 -8.0 -9.6 29.07 15 20 142 320 000 94100102 -9 -8 -7 015 15 01 03 -7.9 -9.5 29.07 15 20 141 319 000 94101102 -9 -8 -6 011 16 01 04 -7.8 -9.3 29.07 14 19 140 318 000 94101102 -9 -8 -6 010 17 01 05 -7.6 -9.1 29.07 14 19 141 319 -001 95101103 -9 -7 -6 012 18 01 06 -7.5 -8.9 29.07 13 19 140 319 -002 95101103 -9 -7 -6 012 19 01 07 -7.5 -8.8 29.06 14 19 141 320 -002 95101102 -8 -7 -6 018 20 01 08 -7.6 -9.0 29.06 14 19 142 321 -002 96101101 -9 -7 -6 023 21 01 09 -7.9 -9.3 29.05 13 18 141 320 -001 96102103 -9 -6 -5 021 22 01 10 -8.0 -9.4 29.05 13 18 142 321 000 96102107 -9 -6 -5 023 23 01 11 -8.2 -9.6 29.04 13 19 143 322 000 96102105 -9 -6 -5 025 24 01 12 -8.4 -9.7 29.03 13 19 143 322 -001 96103103 -9 -6 -5 020 25 01 13 -8.4 -9.8 29.02 13 18 143 322 -002 96103102 -9 -6 -5 015 26 01 14 -8.4 -9.8 29.03 13 18 144 323 -002 96102102 -9 -6 -5 017 27 01 15 -8.4 -9.8 29.02 12 18 146 325 -001 96102101 -9 -6 -5 018 28 01 16 -8.2 -9.6 29.01 12 18 149 327 -001 96102101 -9 -6 -5 018 29 01 17 -8.1 -9.5 29.00 12 17 149 328 -001 96103100 -9 -6 -5 019 30 01 18 -7.8 -9.1 28.99 12 17 150 328 -001 96102103 -9 -6 -5 019 31 01 19 -7.3 -8.6 28.99 12 16 150 328 -001 96102102 -8 -6 -6 020 32 01 20 -6.9 -8.2 28.99 12 16 151 329 -002 96101102 -8 -6 -6 024 33 01 21 -6.5 -7.8 28.99 12 16 152 330 -001 96101100 -8 -6 -6 027 34 01 22 -6.1 -7.3 28.98 12 15 152 331 000 95101101 -7 -6 -6 021 35 01 23 -5.4 -6.6 28.97 11 14 154 332 000 95101101 -7 -7 -6 017 36 02 00 -4.8 -6.0 28.96 11 13 156 334 000 94103101 -6 -7 -6 017 37 02 01 -4.5 -5.7 28.95 10 13 159 338 000 94104101 -6 -6 -6 009 38 02 02 -4.2 -5.3 28.94 9 13 163 341 000 94105102 -5 -6 -6 004 39 02 03 -4.0 -5.0 28.93 9 13 166 345 000 95106102 -5 -6 -7 002 40 02 04 -3.8 -4.8 28.92 9 13 172 350 000 95100104 -5 -5 -7 001 41 02 05 -3.6 -4.6 28.92 9 11 176 354 000 95100106 -5 -5 -6 001 42 02 06 -3.7 -4.6 28.91 8 10 184 2 000 96 99110 -4 -5 -6 001 43 02 07 -3.4 -4.1 28.90 5 7 179 357 000 97103109 -4 -5 -6 002 44 02 08 -3.2 -3.8 28.89 3 6 178 357 000 98 82110 -3 -4 -6 000 45 02 09 -3.0 -3.7 28.89 4 7 129 308 000 97100109 -3 -5 -6 000 46 02 10 -3.3 -3.8 28.89 6 10 128 307 000 99100109 -4 -5 -6 002 47 02 11 -4.7 -4.9 28.89 6 12 133 312 -001 104 93109 -4 -4 -5 000 48 02 12 -6.1 -6.3 28.88 7 13 147 325 000 106 84101 -3 -4 -5 000 49 02 13 -5.1 -5.6 28.89 8 13 135 314 002 101 89100 -3 -4 -5 012 50 02 14 -4.0 -4.3 28.89 6 13 151 329 001 102 93108 -3 -4 -5 028 51 02 15 -3.2 -3.5 28.90 9 13 156 334 -002 101100 97 -4 -4 -4 003 52 02 16 -3.1 -3.6 28.90 9 13 143 321 000 99101 99 -4 -4 -5 002 53 02 17 -3.0 -3.5 28.90 11 14 155 334 000 98 96 94 -4 -4 -4 006 54 02 18 -2.6 -3.2 28.89 10 15 157 335 000 97102101 -3 -4 -4 010 55 02 19 -1.8 -2.5 28.88 12 15 147 326 000 96104 99 -3 -4 -4 006 56 02 20 -1.5 -2.1 28.88 12 16 145 323 000 96104 96 -2 -4 -4 006 57 02 21 -1.3 -2.0 28.88 13 18 137 316 -001 95104 94 -2 -3 -4 005 58 02 22 -1.4 -2.1 28.89 14 18 145 323 000 95101 91 -2 -3 -4 003 59 02 23 -1.1 -1.9 28.89 12 16 140 318 000 94103107 -2 -3 -4 002 60 03 00 -1.4 -2.2 28.89 14 18 140 318 000 95103 93 -3 -3 -4 008 61 03 01 -1.6 -2.3 28.89 13 16 143 322 001 95104 92 -3 -4 -4 000 62 03 02 -1.7 -2.5 28.89 13 17 147 326 001 95102102 -3 -3 -4 002 63 03 03 -1.8 -2.6 28.89 14 18 148 327 001 94104 98 -3 -4 -4 001 64 03 04 -2.2 -3.0 28.89 14 19 150 328 000 95104 86 -3 -4 -4 000 65 03 05 -2.8 -3.6 28.88 16 21 150 329 000 96 90 78 -4 -3 -4 000 66 03 06 -3.1 -3.8 28.87 16 23 151 329 -002 97 94 87 -4 -3 -4 002 67 03 07 -2.9 -3.8 28.87 16 23 151 330 -002 95101 95 -4 -4 -4 013 68 03 08 -2.7 -3.6 28.86 16 23 151 329 -002 95102 99 -3 -4 -4 019 69 03 09 -2.8 -3.6 28.86 17 24 149 328 -002 96101104 -3 -3 -4 029 70 03 10 -3.2 -4.0 28.85 16 24 150 328 -001 96101100 -4 -3 -3 027 71 03 11 -3.6 -4.5 28.85 17 24 150 328 -002 96100105 -4 -3 -3 022 72 03 12 -3.6 -4.4 28.84 17 25 148 327 -003 96102103 -4 -4 -3 037 73 03 13 -3.3 -4.1 28.84 16 24 139 318 -002 96104103 -4 -4 -4 047 74 03 14 -2.7 -3.4 28.83 14 18 131 309 -002 97103100 -3 -3 -4 039 75 03 15 -2.3 -2.9 28.83 12 15 132 310 -002 97103102 -2 -3 -4 028 76 03 16 -1.9 -2.4 28.83 10 12 128 306 -001 98102101 -2 -3 -4 023 77 03 17 -1.9 -2.4 28.83 9 12 137 315 -002 97103103 -2 -3 -4 007 78 03 18 -1.8 -2.2 28.83 10 12 135 313 000 98103 93 -2 -3 -4 011 79 03 19 -1.3 -1.7 28.83 9 12 135 313 001 98101106 -2 -3 -4 005 80 03 20 -0.7 -1.4 28.83 9 12 126 304 -004 95100107 -2 -3 -4 007 81 03 21 -1.0 -1.8 28.83 10 12 71 249 -003 94101107 -2 -3 -4 005 82 03 22 -1.2 -2.8 28.84 8 12 77 255 -002 88 84108 -2 -3 -4 003 83 03 23 -1.2 -2.9 28.85 8 12 84 263 -003 87 87 93 -2 -3 -4 000 84 04 00 -1.5 -3.0 28.85 8 13 89 268 -001 89 84 93 -3 -3 -4 002 85 04 01 -1.4 -2.6 28.85 9 12 97 275 -002 91 98 96 -2 -4 -4 004 86 04 02 -1.1 -2.0 28.85 8 12 104 282 -001 93102103 -2 -3 -4 019 87 04 03 -0.9 -1.9 28.85 9 12 111 289 -001 93102105 -2 -3 -4 024 88 04 04 -0.9 -1.9 28.85 9 11 108 286 000 92102106 -2 -3 -4 023 89 04 05 -1.0 -1.9 28.85 9 12 123 301 000 93103106 -2 -3 -4 013 90 04 06 -1.7 -2.3 28.86 7 10 133 311 000 96 91100 -2 -3 -4 004 91 04 07 -2.5 -3.0 28.86 7 11 144 322 000 99 87 96 -2 -3 -4 001 92 04 08 -2.6 -2.7 28.86 6 11 140 318 000 102 90 98 -2 -3 -4 000 93 04 09 -2.7 -3.2 28.86 5 9 139 317 000 99 90 99 -2 -3 -4 002 94 04 10 -4.1 -4.1 28.87 3 8 166 344 000 104 88107 -2 -3 -4 000 95 04 11 -5.0 -5.1 28.87 4 7 175 354 000 104 91 99 -2 -3 -4 000 96 04 12 -3.4 -3.4 28.87 5 7 143 321 000 103 95102 -2 -3 -4 001 97 04 13 -3.6 -3.7 28.88 5 6 146 324 000 103100 89 -3 -3 -4 002 98 04 14 -4.4 -4.5 28.88 5 5 149 327 -001 104 98 87 -3 -3 -4 000 99 04 15 -4.6 -4.7 28.89 5 5 147 325 -001 104 99 85 -5 -3 -4 000 100 04 16 -4.9 -4.9 28.90 4 4 138 317 -001 105 99 86 -6 -3 -4 000 101 04 17 -4.8 -4.8 28.90 3 5 146 325 -002 104 92 84 -6 -3 -4 000 102 04 18 -3.9 -3.9 28.91 2 5 194 12 -001 104 88 81 -5 -2 -4 000 103 04 19 -3.7 -3.7 28.91 6 9 204 23 000 103 86 76 -4 -3 -4 000 104 04 20 -4.3 -4.3 28.91 7 8 219 37 002 104 86 85 -3 -2 -3 000 105 04 21 -4.1 -4.3 28.91 7 9 219 37 000 103 36 56 -3 -2 -3 000 106 04 22 -3.4 -4.3 28.92 10 12 210 28 001 95 43 52 -2 -2 -3 000 107 04 23 -2.3 -4.2 28.92 10 17 214 32 001 86 42 64 -2 -2 -4 000 108 05 00 -1.7 -5.2 28.91 8 15 193 11 000 73 57 83 -2 -3 -5 000 109 05 01 -1.9 -4.4 28.91 8 13 197 15 -002 80 74 81 -3 -4 -5 000 110 05 02 -2.9 -5.6 28.90 6 13 169 347 000 80 79 76 -4 -5 -6 000 111 05 03 -3.4 -5.3 28.90 5 13 179 357 000 86 86 70 -4 -5 -6 000 112 05 04 -3.9 -5.5 28.90 5 13 174 352 -002 89 87 65 -4 -6 -6 000 113 05 05 -4.0 -5.7 28.90 7 14 160 338 -002 89 90 63 -4 -6 -6 000 114 05 06 -4.5 -6.0 28.91 7 14 156 335 000 91 90 60 -4 -6 -6 000 115 05 07 -5.0 -6.2 28.91 7 15 159 337 000 93 93 58 -5 -6 -7 000 116 05 08 -5.5 -6.8 28.91 7 16 151 330 001 94 88 54 -5 -6 -6 000 117 05 09 -5.1 -6.6 28.92 8 16 144 322 002 92 93 56 -5 -6 -7 000 118 05 10 -5.1 -6.4 28.93 7 15 137 316 000 94 93 64 -5 -6 -7 000 119 05 11 -4.5 -5.3 28.94 10 18 134 312 000 97106 75 -5 -6 -7 000 120 05 12 -4.4 -5.3 28.94 7 11 140 319 -002 96106 93 -5 -6 -6 003 * 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.