Cape Shirreff (lat, lon) = (-62.47, -60.77) Forecast initialized at 2025092100 AMPS 8km domain 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) (*) 00 21 00 -2.0 -6.4 28.78 26 27 260 199 002 075073072 M04M05M07 000 03 21 03 -2.7 -6.8 28.75 26 33 262 201 -062 074076100 M04M06M07 000 06 21 06 -2.8 -4.4 28.75 22 31 278 217 -035 089093085 M04M06M07 016 09 21 09 -3.7 -4.2 28.75 14 23 256 195 -038 096092061 M04M06M07 039 12 21 12 -3.5 -5.9 28.77 11 14 277 216 -011 084085087 M05M06M08 041 15 21 15 -4.0 -4.2 28.78 9 11 321 260 090 099096091 M05M06M08 084 18 21 18 -12.9 -7.4 28.77 14 21 75 14 -022 157099099 M07M08M08 202 21 21 21 -6.8 -8.0 28.83 30 36 90 29 -006 092096093 M09M10M10 366 24 22 00 -6.8 -9.5 28.95 24 28 82 21 -022 081093099 M09M11M12 029 27 22 03 -7.4 -10.1 29.00 23 25 78 17 -013 081092092 M10M11M12 038 30 22 06 -8.3 -10.8 29.06 25 27 76 15 047 083093089 M11M12M13 068 33 22 09 -9.2 -11.4 29.16 25 27 73 12 054 084092089 M11M13M14 102 36 22 12 -9.0 -11.9 29.27 22 24 68 7 -002 079090086 M11M13M14 099 39 22 15 -8.2 -13.0 29.37 15 16 57 356 -013 069082086 M11M12M14 025 42 22 18 -6.8 -11.8 29.45 10 14 352 291 -038 068084089 M10M11M13 003 45 22 21 -6.0 -7.6 29.46 18 22 303 242 -014 088092092 M08M09M10 009 48 23 00 -5.6 -9.4 29.50 16 22 224 163 021 074076064 M06M08M09 018 51 23 03 -5.1 -8.6 29.52 17 24 227 167 004 077079072 M06M07M09 000 54 23 06 -4.4 -7.5 29.53 18 25 236 175 045 080082045 M05M07M08 000 57 23 09 -3.5 -5.3 29.53 21 28 249 189 -010 088093043 M05M06M07 000 60 23 12 -2.7 -3.6 29.53 20 30 267 206 -023 094094090 M04M05M06 001 63 23 15 -1.7 -2.4 29.47 27 39 260 199 -020 095093084 M03M03M04 010 66 23 18 -1.4 -2.0 29.49 27 41 260 200 013 096100093 M02M03M04 002 69 23 21 -1.6 -2.1 29.49 30 45 260 199 -029 096099086 M03M03M03 001 72 24 00 -1.6 -2.2 29.53 30 42 261 200 -054 096100077 M02M03M04 000 75 24 03 -1.9 -2.4 29.57 28 39 262 201 -064 096100046 M03M04M04 001 78 24 06 -1.8 -2.4 29.61 23 34 265 204 -090 096100017 M03M04M04 003 81 24 09 -2.3 -2.8 29.63 20 29 275 215 -040 097100009 M03M05M05 007 84 24 12 -2.4 -2.6 29.63 16 24 292 231 026 098100013 M03M05M06 010 87 24 15 -1.5 -2.1 29.58 14 28 343 282 -016 096080077 M02M00M00 006 90 24 18 -1.3 -1.4 29.52 20 37 320 259 -045 100100100 M01M00M00 064 93 24 21 -1.0 -0.9 29.55 20 35 290 229 -064 101100072 M00M01M02 018 96 25 00 -1.6 -1.4 29.60 14 29 297 236 -028 102100066 M00M01M02 041 99 25 03 -3.5 -2.1 29.59 15 36 312 251 028 111096100 M00-98-99 088 102 25 06 -1.3 -1.5 29.59 19 32 322 261 -037 099084045 M02M00-97 014 105 25 09 -1.4 -1.5 29.57 19 31 318 258 -041 099099050 M02M01-97 000 108 25 12 -1.3 -1.4 29.56 15 31 335 275 030 099090070 M02-97-97 000 111 25 15 -1.2 -1.3 29.52 14 29 13 312 -003 099094086 M02-97-96 001 114 25 18 -3.7 -2.2 29.41 17 36 2 302 047 113079097 M00-95-95 041 117 25 21 -2.3 -2.0 29.31 19 36 345 284 037 102100100 M01M00-99 354 120 26 00 -1.4 -1.5 29.28 14 25 341 280 -002 100100089 M01-97-98 009 * 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.