USAP WAIS Divide (WSD) site lat/lon = (-79.4676,-112.0859) cell lat/lon = (-79.4577,-112.1294) Forecast initialized at 2025-12-18/00 UTC MPAS cell scale: 4.9 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 18 00 -22.1 -25.6 28.75 4 4 163 51 000 85 78 60 -22-23-23 000 1 18 01 -22.0 -25.2 28.73 3 5 146 34 001 91 75 57 -22-22-23 000 2 18 02 -22.4 -25.5 28.71 2 4 137 25 001 93 73 55 -22-22-22 000 3 18 03 -22.9 -25.6 28.70 1 4 128 16 000 97 71 55 -22-22-22 000 4 18 04 -23.7 -25.8 28.67 1 4 116 4 001 103 71 57 -22-22-22 000 5 18 05 -24.6 -26.0 28.65 2 4 86 334 001 112 69 56 -22-21-22 000 6 18 06 -25.7 -26.1 28.64 3 5 63 311 001 125 67 55 -21-21-22 000 7 18 07 -27.5 -28.1 28.62 4 6 60 307 001 129 66 54 -21-21-21 000 8 18 08 -29.1 -30.0 28.60 5 7 51 299 000 132 68 54 -21-21-21 000 9 18 09 -29.8 -30.6 28.60 5 7 43 290 001 133 68 53 -21-21-21 000 10 18 10 -30.0 -30.7 28.59 5 8 37 285 001 133 67 51 -21-21-21 000 11 18 11 -29.7 -30.4 28.56 5 9 37 285 001 133 65 48 -21-21-21 000 12 18 12 -28.9 -29.8 28.54 5 10 38 286 001 128 61 46 -21-20-21 000 13 18 13 -27.7 -28.7 28.55 5 12 38 285 000 123 59 44 -20-20-21 000 14 18 14 -26.1 -27.4 28.55 5 12 39 287 000 116 57 43 -20-20-21 000 15 18 15 -24.1 -26.6 28.53 5 11 33 281 000 101 57 40 -20-20-21 000 16 18 16 -22.2 -25.1 28.52 7 12 17 265 000 95 58 36 -20-21-21 000 17 18 17 -21.1 -24.3 28.52 9 14 19 267 000 91 54 38 -20-20-21 000 18 18 18 -20.3 -23.7 28.52 11 16 18 266 000 88 51 46 -20-20-21 000 19 18 19 -19.7 -23.2 28.51 12 17 16 264 000 86 49 65 -21-21-21 000 20 18 20 -19.3 -23.0 28.52 13 18 14 262 000 85 50125 -20-21-21 000 21 18 21 -18.6 -22.4 28.51 15 19 11 259 000 83 61101 -20-21-21 000 22 18 22 -18.9 -22.2 28.51 15 20 9 257 -001 88 91110 -20-21-21 000 23 18 23 -18.2 -21.2 28.50 16 21 7 255 000 90105105 -20-21-22 004 24 19 00 -17.9 -20.9 28.50 17 21 5 253 000 90105104 -19-21-21 007 25 19 01 -17.9 -20.8 28.50 17 22 3 250 -001 91105106 -19-21-21 008 26 19 02 -18.1 -21.0 28.51 17 23 3 251 -001 91105106 -19-21-21 010 27 19 03 -18.4 -21.3 28.51 18 23 3 251 -001 92103103 -20-21-20 008 28 19 04 -18.6 -21.5 28.52 18 24 2 249 000 92103102 -20-21-20 008 29 19 05 -18.8 -21.6 28.53 19 25 1 249 000 93101104 -20-21-21 012 30 19 06 -19.1 -22.0 28.54 19 25 1 249 -002 92101106 -20-21-21 011 31 19 07 -19.6 -22.5 28.55 19 27 3 250 -002 93102100 -20-22-21 004 32 19 08 -20.0 -22.8 28.56 20 27 4 252 000 94101101 -21-22-19 004 33 19 09 -20.2 -23.0 28.57 20 26 4 252 -001 94100106 -21-22-19 006 34 19 10 -20.1 -22.9 28.57 19 26 4 252 -001 94 98104 -21-21-19 009 35 19 11 -20.0 -22.8 28.58 19 26 4 252 000 94 99101 -21-21-19 009 36 19 12 -19.9 -22.7 28.60 20 26 5 253 -001 93 98103 -21-21-19 008 37 19 13 -19.7 -22.5 28.61 20 27 6 254 -001 93 98102 -21-21-19 010 38 19 14 -19.4 -22.2 28.62 21 28 7 255 -001 93 99104 -21-21-20 015 39 19 15 -19.0 -21.8 28.63 21 29 7 254 -002 93101104 -20-21-20 013 40 19 16 -18.6 -21.5 28.64 22 30 5 253 -002 92104104 -20-21-20 009 41 19 17 -18.1 -21.0 28.64 22 29 3 251 -001 91104104 -20-21-21 009 42 19 18 -17.8 -20.7 28.66 22 29 4 252 -002 90104105 -19-21-21 010 43 19 19 -17.5 -20.4 28.67 22 28 3 251 -002 90104105 -19-20-22 010 44 19 20 -17.2 -20.1 28.67 22 28 3 251 -002 90103105 -19-20-21 011 45 19 21 -17.0 -20.0 28.68 22 28 2 250 -002 89104104 -19-20-21 009 46 19 22 -16.9 -19.8 28.69 22 28 2 250 -002 89104103 -18-20-21 010 47 19 23 -16.6 -19.5 28.70 22 29 0 248 -002 89104104 -18-20-21 008 48 20 00 -16.4 -19.4 28.70 22 30 356 244 -002 89103105 -18-19-21 010 49 20 01 -16.4 -19.2 28.70 22 30 356 244 -001 90102104 -18-19-20 017 50 20 02 -16.5 -19.3 28.71 23 30 357 245 000 90101103 -18-19-20 013 51 20 03 -16.6 -19.5 28.71 23 30 356 244 -002 89101104 -18-19-20 011 52 20 04 -16.7 -19.6 28.72 21 29 355 243 -003 90103107 -18-19-20 007 53 20 05 -17.0 -19.9 28.72 21 29 356 244 -005 91104112 -18-19-21 006 54 20 06 -17.6 -20.3 28.73 20 29 355 243 -004 92104112 -18-20-21 007 55 20 07 -17.9 -20.5 28.73 19 29 358 246 -002 93102111 -19-20-21 008 56 20 08 -17.8 -20.6 28.74 20 28 358 246 -001 92103106 -19-20-21 005 57 20 09 -17.9 -20.6 28.74 19 27 358 246 -001 92102102 -19-20-21 006 58 20 10 -17.8 -20.6 28.75 18 26 355 243 -002 92104103 -19-20-21 016 59 20 11 -18.4 -21.1 28.76 17 25 355 242 -005 93106118 -19-20-22 004 60 20 12 -18.4 -21.1 28.78 16 22 351 239 -003 94105113 -19-21-22 008 61 20 13 -18.2 -21.0 28.79 14 20 351 239 -002 93105109 -19-21-22 008 62 20 14 -18.1 -20.9 28.80 14 18 351 239 -003 91108113 -19-21-22 007 63 20 15 -17.7 -20.7 28.81 13 16 348 236 -003 90105118 -19-20-22 005 64 20 16 -17.3 -20.5 28.82 12 15 343 231 -002 88103121 -19-20-21 004 65 20 17 -17.0 -20.4 28.84 12 14 338 226 -001 86102121 -18-20-21 003 66 20 18 -16.9 -20.4 28.85 10 13 330 218 000 85101119 -18-20-21 001 67 20 19 -16.6 -20.1 28.86 9 11 322 209 000 84 99113 -18-19-21 002 68 20 20 -16.5 -20.3 28.87 8 9 315 203 000 83 99111 -18-19-21 001 69 20 21 -16.4 -20.4 28.89 6 7 315 203 001 81 97108 -18-19-21 000 70 20 22 -16.3 -20.5 28.89 5 7 326 214 000 79 88125 -17-19-20 000 71 20 23 -16.2 -19.9 28.90 5 6 305 193 000 83100120 -17-19-20 001 72 21 00 -16.2 -19.0 28.91 6 7 228 116 000 91110114 -17-19-20 003 73 21 01 -17.2 -19.8 28.92 7 8 220 108 000 94 96 95 -18-19-20 000 74 21 02 -18.1 -20.2 28.92 7 10 220 108 -001 99118 58 -19-20-21 000 75 21 03 -18.3 -20.0 28.92 8 10 217 105 000 104123110 -19-21-21 000 76 21 04 -18.5 -20.4 28.93 9 10 214 102 000 101123 75 -20-21-22 001 77 21 05 -19.1 -21.1 28.93 9 11 210 98 000 101124 74 -20-22-23 001 78 21 06 -19.1 -21.7 28.93 9 11 207 95 000 95114 61 -20-22-23 002 79 21 07 -20.5 -22.7 28.93 5 11 199 87 000 99105 84 -20-21-23 001 80 21 08 -22.4 -23.5 28.93 6 12 217 105 000 116 99104 -20-22-23 001 81 21 09 -22.9 -23.6 28.93 6 11 218 106 000 124105115 -20-22-23 000 82 21 10 -24.0 -24.8 28.92 5 13 228 116 000 125 94115 -20-22-23 000 83 21 11 -24.8 -25.3 28.92 5 14 230 118 001 127106101 -21-22-23 000 84 21 12 -23.9 -24.7 28.92 5 14 206 94 000 122111108 -21-22-23 000 85 21 13 -23.3 -24.3 28.91 5 10 203 91 001 118100106 -21-22-24 000 86 21 14 -22.1 -23.6 28.90 7 14 185 73 000 111105112 -21-22-23 000 87 21 15 -21.3 -23.4 28.89 8 13 177 65 001 102106108 -22-22-23 000 88 21 16 -20.7 -22.9 28.88 9 13 178 66 001 101108101 -22-23-24 000 89 21 17 -20.3 -22.6 28.88 10 14 173 61 002 99112 97 -22-23-24 000 90 21 18 -20.0 -22.5 28.87 10 14 169 57 002 97113 95 -21-23-23 000 91 21 19 -19.8 -22.5 28.86 10 14 167 55 001 95117 96 -21-23-23 000 92 21 20 -19.6 -22.5 28.86 10 15 164 52 001 92114 97 -21-22-23 000 93 21 21 -19.4 -22.3 28.85 10 14 163 51 001 92114 97 -21-22-23 000 94 21 22 -19.3 -22.1 28.84 10 14 163 51 001 93116 96 -20-22-23 000 95 21 23 -19.2 -22.0 28.83 10 14 163 51 001 93115 94 -20-22-23 000 96 22 00 -19.3 -22.0 28.82 10 14 162 49 001 93115 92 -20-22-23 000 97 22 01 -19.5 -22.2 28.81 9 14 160 48 001 94113 91 -20-22-23 000 98 22 02 -19.9 -22.5 28.81 9 14 159 46 001 95111 90 -20-22-23 000 99 22 03 -20.7 -22.9 28.80 7 15 159 47 001 101106 88 -20-22-23 000 100 22 04 -21.8 -23.5 28.79 7 15 159 47 001 109 97 88 -21-22-23 000 101 22 05 -23.0 -24.2 28.79 7 15 158 46 001 117 90 87 -21-22-23 000 102 22 06 -24.2 -24.9 28.78 7 14 155 43 001 125 86 88 -21-22-23 000 103 22 07 -25.4 -26.1 28.77 6 13 154 42 001 127 78 87 -21-22-23 000 104 22 08 -26.8 -27.5 28.77 5 13 157 45 001 129 71 83 -21-22-23 000 105 22 09 -28.0 -28.6 28.77 5 14 158 46 001 131 83 79 -21-22-23 000 106 22 10 -28.4 -29.0 28.77 4 14 163 51 001 132 88 77 -21-22-23 000 107 22 11 -28.3 -28.9 28.76 4 13 162 50 000 131 85 78 -21-22-23 000 108 22 12 -27.7 -28.6 28.76 4 12 166 54 000 124 82 81 -20-21-22 000 109 22 13 -26.6 -27.9 28.75 4 10 166 54 000 117 84 91 -20-21-22 000 110 22 14 -25.2 -27.2 28.75 4 10 152 40 000 107 87 98 -20-21-22 000 111 22 15 -23.6 -26.0 28.75 5 11 136 24 000 102 95101 -20-20-21 000 112 22 16 -22.4 -24.8 28.75 5 7 122 9 000 100 91 98 -19-20-21 000 113 22 17 -20.8 -23.1 28.75 4 6 98 345 000 99102107 -19-20-21 000 114 22 18 -19.4 -21.8 28.75 5 8 79 327 000 97100108 -19-20-21 000 115 22 19 -18.1 -20.6 28.76 6 9 69 317 000 95103107 -19-20-21 000 116 22 20 -17.3 -20.1 28.76 8 10 58 306 000 92101103 -18-20-21 000 117 22 21 -16.9 -20.0 28.77 8 10 50 297 000 89107102 -18-20-21 000 118 22 22 -16.8 -19.6 28.79 8 11 50 298 000 91108100 -18-19-21 000 119 22 23 -16.8 -19.5 28.80 9 11 49 297 000 92112 93 -18-19-20 000 120 23 00 -17.1 -19.6 28.81 8 12 50 298 000 94107 81 -18-19-20 000 * 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.