Pine Island Glacier (PIG) site lat/lon = (-75.0000,-100.0000) cell lat/lon = (-74.9936,-100.0169) Forecast initialized at 2026-01-31/12 UTC MPAS cell scale: 5.1 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 -14.6 -18.1 29.14 5 6 143 43 001 76 50 41 -10 -7 -6 000 1 31 13 -15.3 -18.0 29.16 6 8 140 40 000 89 54 42 -10 -7 -6 000 2 31 14 -14.5 -16.9 29.17 3 9 161 61 002 91 52 42 -9 -7 -6 000 3 31 15 -12.2 -14.8 29.18 5 10 147 47 001 88 52 42 -9 -7 -6 000 4 31 16 -11.0 -13.8 29.19 4 7 152 52 -002 86 49 42 -9 -6 -6 000 5 31 17 -10.2 -13.3 29.21 3 4 174 74 -002 84 45 42 -9 -6 -6 000 6 31 18 -9.6 -12.8 29.21 2 4 223 123 000 83 44 45 -10 -7 -6 000 7 31 19 -9.1 -12.5 29.22 3 4 255 155 000 81 45 46 -10 -7 -7 000 8 31 20 -8.9 -12.2 29.23 4 4 278 178 001 81 48 44 -10 -8 -7 000 9 31 21 -8.8 -11.9 29.24 5 5 290 190 002 82 50 44 -10 -8 -7 000 10 31 22 -8.9 -11.6 29.25 6 6 300 200 004 85 44 47 -10 -8 -8 000 11 31 23 -9.3 -11.6 29.25 6 7 302 202 004 88 43 49 -10 -8 -8 000 12 01 00 -10.1 -12.4 29.27 6 8 308 208 004 89 50 50 -10 -8 -9 000 13 01 01 -11.2 -13.7 29.26 7 9 316 216 004 87 55 49 -9 -9 -9 000 14 01 02 -12.3 -14.6 29.26 7 9 329 229 003 89 75 46 -9 -9-10 000 15 01 03 -13.0 -15.6 29.28 6 8 347 247 000 86 79 44 -8 -9-10 000 16 01 04 -13.8 -16.4 29.28 4 6 18 278 000 89 73 43 -8 -9-10 000 17 01 05 -14.9 -16.2 29.28 3 3 57 317 000 103 64 43 -8 -9-10 000 18 01 06 -17.7 -17.8 29.29 2 2 109 9 000 118 57 45 -8 -9-10 000 19 01 07 -20.7 -21.5 29.30 3 3 131 31 000 121 58 47 -8 -9-10 000 20 01 08 -21.5 -22.4 29.29 4 4 135 35 -001 122 59 48 -8 -9-10 000 21 01 09 -22.1 -22.7 29.28 4 5 142 42 -001 123 68 49 -9 -9-10 000 22 01 10 -21.4 -22.0 29.28 4 7 150 50 000 122 87 52 -11 -9-10 000 23 01 11 -20.0 -20.8 29.28 3 6 153 53 002 121 91 50 -10-10-10 000 24 01 12 -19.9 -20.1 29.29 2 4 169 69 003 121 92 43 -10-11-10 000 25 01 13 -19.2 -19.4 29.29 2 3 197 97 000 120 83 39 -10-10-12 000 26 01 14 -15.7 -16.6 29.30 3 4 178 78 000 109 92 35 -9-10-12 000 27 01 15 -13.3 -14.5 29.29 3 3 180 80 002 103110 34 -9-10-11 000 28 01 16 -12.0 -13.5 29.28 2 2 180 80 001 98110 34 -9-10-11 000 29 01 17 -10.9 -12.8 29.28 3 7 181 81 000 93110 33 -10-10-10 000 30 01 18 -9.6 -11.6 29.28 1 5 173 73 -001 92111 37 -10-10-10 000 31 01 19 -8.7 -10.3 29.27 1 5 217 117 -002 95111 33 -10-11-10 000 32 01 20 -8.3 -9.5 29.28 2 2 242 142 000 97111 32 -10-11 -9 000 33 01 21 -8.6 -10.5 29.28 2 2 233 133 001 93 98 34 -10-10 -9 000 34 01 22 -9.0 -12.0 29.27 2 3 215 115 001 84 75 37 -10-10 -8 000 35 01 23 -9.2 -12.7 29.27 1 4 232 132 001 80 88 39 -9-10 -7 000 36 02 00 -9.0 -12.5 29.27 2 6 278 178 000 81106 40 -9-10 -7 000 37 02 01 -8.4 -10.0 29.26 4 7 326 226 000 95 85 43 -9 -9 -7 000 38 02 02 -9.9 -10.5 29.26 5 10 317 217 000 107 80 50 -9 -9 -8 000 39 02 03 -11.2 -11.7 29.26 4 9 324 224 000 110 79 49 -8 -9 -9 000 40 02 04 -12.6 -12.9 29.25 2 5 22 282 001 112 86 47 -9 -9 -9 000 41 02 05 -11.9 -12.5 29.25 2 6 81 341 001 112 91 46 -11-10 -9 000 42 02 06 -11.2 -11.7 29.24 1 5 123 23 001 111 94 48 -11-10 -9 000 43 02 07 -11.0 -11.4 29.24 2 4 137 37 001 111106 49 -11-10 -9 000 44 02 08 -11.3 -11.5 29.22 4 5 136 36 000 111109 51 -12-10 -9 000 45 02 09 -11.8 -12.0 29.22 5 5 145 45 000 112103 52 -12-10 -9 000 46 02 10 -12.2 -12.4 29.22 5 5 138 38 000 112100 52 -13-10-10 000 47 02 11 -12.4 -12.5 29.21 5 5 117 17 000 112 96 52 -13-11-10 000 48 02 12 -12.7 -12.8 29.20 4 4 111 11 000 113 96 51 -13-11 -9 000 49 02 13 -12.1 -12.3 29.20 3 3 136 36 000 111 96 50 -13-11 -9 000 50 02 14 -12.0 -12.6 29.20 2 3 161 61 000 107 94 51 -13-11 -9 000 51 02 15 -12.3 -13.6 29.20 2 2 161 61 000 101 93 53 -12-10 -9 000 52 02 16 -12.2 -13.8 29.20 1 1 141 41 000 99 88 54 -11-10 -9 000 53 02 17 -11.6 -13.2 29.20 1 1 143 43 000 98 82 54 -10 -9 -8 000 54 02 18 -10.8 -12.4 29.19 1 1 180 80 000 97 80 55 -10 -9 -8 000 55 02 19 -10.0 -11.8 29.19 1 2 209 109 000 94 75 57 -10 -8 -8 000 56 02 20 -9.4 -11.5 29.20 1 5 205 105 000 92 69 57 -10 -8 -8 000 57 02 21 -8.9 -10.9 29.21 0 5 245 145 000 92 71 58 -10 -8 -8 000 58 02 22 -8.5 -10.6 29.22 0 5 265 165 000 92 82 58 -9 -8 -8 000 59 02 23 -8.4 -10.4 29.23 1 5 239 139 000 92 91 57 -9 -8 -8 000 60 03 00 -8.9 -10.8 29.23 1 4 226 126 000 92 97 55 -9 -8 -8 000 61 03 01 -9.6 -11.3 29.24 1 6 267 167 000 95106 54 -9 -8 -8 000 62 03 02 -10.7 -11.9 29.25 2 5 277 177 000 100104 55 -8 -9 -8 000 63 03 03 -11.6 -12.2 29.26 0 2 240 140 000 106101 54 -9 -9 -9 000 64 03 04 -12.2 -12.4 29.27 2 2 139 39 000 112109 54 -9-10-10 000 65 03 05 -11.5 -12.1 29.28 3 3 143 42 000 108110 58 -9-10-11 000 66 03 06 -10.6 -11.6 29.29 4 5 141 41 000 103110 60 -9 -9-11 000 67 03 07 -10.0 -10.3 29.29 5 6 132 32 001 110109 56 -9 -9-10 000 68 03 08 -9.6 -9.9 29.29 4 6 131 31 000 109109 54 -9 -9 -9 000 69 03 09 -9.6 -9.8 29.29 4 5 126 26 000 109109 65 -9 -9 -9 000 70 03 10 -9.4 -9.6 29.29 5 6 128 28 -001 109109 68 -9 -8 -9 000 71 03 11 -9.1 -9.3 29.27 6 7 128 28 000 109108 79 -9 -8 -8 000 72 03 12 -8.1 -8.3 29.25 6 7 125 25 -004 108106 84 -8 -8 -7 000 73 03 13 -7.3 -7.6 29.23 7 8 122 22 000 105 87101 -8 -7 -6 000 74 03 14 -6.2 -7.1 29.22 6 7 137 37 000 99 90100 -7 -7 -6 009 75 03 15 -5.6 -6.6 29.19 9 11 135 35 -004 97 98100 -6 -6 -5 075 76 03 16 -4.5 -5.5 29.15 10 12 123 23 -001 96 99102 -5 -5 -3 125 77 03 17 -3.2 -4.2 29.12 10 13 124 24 -001 94 97104 -4 -3 -2 010 78 03 18 -1.7 -2.9 29.09 9 10 121 20 -004 90 98104 -2 -2 -2 013 79 03 19 -0.4 -1.6 29.07 4 7 98 358 000 91 98102 -1 -1 -2 009 80 03 20 -0.3 -1.0 29.05 2 5 350 250 -003 95 95104 -1 -1 -2 033 81 03 21 0.0 -0.4 29.01 2 3 70 330 002 97 97104 -1 -1 -2 060 82 03 22 0.2 -0.1 28.97 4 5 111 11 002 97 98103 0 -1 -2 038 83 03 23 0.3 0.2 28.93 7 8 109 9 -008 98101103 0 -1 -1 066 84 04 00 0.7 0.6 28.90 4 9 36 296 -005 99100103 0 0 -1 153 85 04 01 1.1 1.0 28.86 7 13 345 245 -003 98 98104 0 0 -1 134 86 04 02 0.9 0.6 28.83 13 23 349 249 001 96 92102 0 0 -1 089 87 04 03 0.5 0.2 28.80 12 22 349 249 -006 97 96103 0 -1 -2 068 88 04 04 0.1 -0.2 28.78 11 19 353 253 -010 97 97100 0 -1 -2 049 89 04 05 -0.2 -0.9 28.77 11 20 358 258 000 93 97103 0 -1 -3 051 90 04 06 -0.7 -1.5 28.76 16 22 339 239 001 93103106 -1 -3 -4 039 91 04 07 -3.1 -4.0 28.77 18 27 320 220 -001 95105106 -4 -5 -5 049 92 04 08 -3.0 -3.9 28.78 17 26 334 234 -003 95105106 -4 -5 -6 053 93 04 09 -2.9 -3.9 28.78 17 26 328 228 -005 94105107 -4 -5 -6 050 94 04 10 -2.9 -3.9 28.77 17 27 327 227 -004 94105107 -4 -5 -6 040 95 04 11 -3.1 -4.1 28.77 18 27 329 229 -003 94105107 -4 -5 -6 036 96 04 12 -2.9 -3.8 28.78 18 26 324 224 -001 94105107 -4 -5 -6 062 97 04 13 -2.8 -3.8 28.78 18 25 323 222 -002 94105107 -4 -5 -6 063 98 04 14 -2.7 -3.7 28.78 18 25 318 218 -002 94105106 -4 -5 -6 060 99 04 15 -2.5 -3.5 28.78 18 25 311 211 -002 94105105 -4 -5 -6 065 100 04 16 -2.5 -3.5 28.79 17 23 315 215 -002 94105106 -4 -5 -5 046 101 04 17 -2.4 -3.5 28.79 16 21 315 215 -004 93103103 -4 -5 -5 027 102 04 18 -2.1 -3.3 28.80 14 19 313 213 -001 92104 98 -3 -5 -6 019 103 04 19 -2.1 -3.3 28.81 14 18 311 211 -002 92105 99 -3 -5 -6 022 104 04 20 -2.3 -3.4 28.82 13 17 308 208 -001 93105103 -4 -5 -6 022 105 04 21 -2.2 -3.4 28.84 13 17 314 214 -002 92105106 -4 -5 -5 020 106 04 22 -1.9 -3.0 28.86 13 19 312 212 -002 92104103 -3 -4 -5 027 107 04 23 -1.8 -2.8 28.86 12 19 309 209 -002 93104103 -3 -4 -5 036 108 05 00 -1.6 -2.5 28.87 11 17 314 214 -002 94103108 -3 -4 -5 051 109 05 01 -1.8 -2.7 28.87 10 16 306 206 -002 94103107 -3 -4 -5 048 110 05 02 -1.9 -2.7 28.88 10 15 316 216 -001 94104107 -3 -4 -5 037 111 05 03 -2.2 -2.9 28.89 7 12 318 218 -001 96101108 -3 -4 -5 031 112 05 04 -2.2 -2.7 28.90 5 11 337 237 -003 98104108 -3 -4 -5 040 113 05 05 -2.4 -3.2 28.91 7 15 338 238 000 96100103 -3 -4 -5 042 114 05 06 -2.9 -3.4 28.91 5 10 6 266 000 98100108 -2 -4 -5 020 115 05 07 -3.0 -3.6 28.93 3 7 3 263 -004 97 98109 -3 -4 -5 041 116 05 08 -3.5 -3.8 28.94 2 5 70 330 -004 101 96104 -3 -4 -5 014 117 05 09 -3.9 -4.1 28.95 3 3 89 349 -001 103 97103 -3 -4 -5 014 118 05 10 -3.9 -4.0 28.96 1 4 89 349 001 103 95103 -3 -4 -5 011 119 05 11 -4.4 -4.5 28.97 1 3 159 59 002 104101104 -3 -4 -5 012 120 05 12 -4.3 -4.5 28.98 1 6 125 25 -001 102102100 -3 -4 -5 008 * 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.