UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120112.upa.cvt Date: 1200Z 1 DEC 25 Searching for SA585... Searching the city database file for: SA585 ... Date:1200Z 1 DEC 25 Station: SA585 WMO ident: 87585 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1009 25 18.6 16.2 86 2.4 17.1 110 4 291.0 293.1 289.9 323.6 11.55 1 1000 101 17.6 15.6 88 2.0 16.3 75 7 290.8 292.7 289.5 322.4 11.21 2 963 423 14.6 14.6 100 0.0 14.6 72 9 290.9 292.8 289.2 321.7 10.91 3 925 765 13.8 13.8 100 0.0 13.8 20 7 293.4 295.3 290.0 324.2 10.78 4 850 1476 10.4 10.4 100 0.0 10.4 225 6 297.0 298.7 290.0 324.2 9.36 5 821 1764 8.8 8.7 99 0.1 8.8 238 9 298.3 299.9 289.8 323.6 8.63 6 816 1815 9.0 7.6 91 1.4 8.2 240 10 299.0 300.5 289.6 322.7 8.05 7 761 2392 8.0 -2.0 49 10.0 3.1 217 13 304.0 304.8 287.8 317.3 4.34 8 720 2847 5.0 -9.0 36 14.0 -0.9 203 15 305.5 306.0 286.7 314.0 2.68 9 713 2927 4.2 -4.8 52 9.0 0.1 209 14 305.5 306.2 287.8 317.1 3.75 10 700 3077 4.0 -13.0 28 17.0 -2.5 220 14 306.9 307.3 286.5 313.3 2.01 11 612 4153 -2.9 -13.9 42 11.0 -7.0 251 29 311.0 311.4 288.1 317.9 2.13 12 530 5269 -12.9 -17.7 67 4.8 -14.3 262 43 312.1 312.4 288.1 318.0 1.79 13 500 5710 -16.7 -22.7 60 6.0 -18.2 265 48 312.7 312.9 287.7 316.8 1.23 14 484 5953 -19.1 -24.1 65 5.0 -20.3 262 50 312.6 312.9 287.6 316.4 1.13 15 464 6266 -20.5 -39.5 17 19.0 -23.1 263 55 314.7 314.8 287.3 315.7 0.27 16 458 6363 -19.9 -48.9 6 29.0 -23.1 265 58 316.6 316.6 287.8 317.0 0.10 17 430 6829 -21.3 -55.3 3 34.0 -24.4 275 70 320.6 320.6 289.0 320.8 0.05 18 419 7020 -22.3 -53.3 4 31.0 -25.2 279 75 321.7 321.7 289.3 322.0 0.06 19 416 7073 -22.7 -36.7 27 14.0 -24.8 280 77 321.9 321.9 289.8 323.3 0.40 20 414 7108 -22.7 -56.7 3 34.0 -25.6 281 77 322.3 322.3 289.5 322.5 0.04 21 411 7161 -22.7 -35.7 30 13.0 -24.8 282 79 323.0 323.1 290.2 324.6 0.44 22 408 7215 -22.9 -23.2 97 0.3 -22.9 283 80 323.4 323.7 291.3 328.4 1.45 23 405 7269 -22.9 -24.6 86 1.7 -23.3 284 82 324.1 324.3 291.3 328.6 1.29 24 400 7360 -23.9 -26.8 77 2.9 -24.5 285 83 323.9 324.1 291.0 327.7 1.07 25 398 7396 -24.3 -27.8 73 3.5 -25.0 286 83 323.9 324.1 290.9 327.3 0.98 26 396 7433 -24.5 -43.5 15 19.0 -26.8 286 82 324.1 324.1 290.2 324.9 0.21 27 392 7507 -24.9 -26.8 84 1.9 -25.3 287 82 324.5 324.7 291.2 328.3 1.09 28 387 7600 -25.7 -25.8 99 0.1 -25.7 289 81 324.6 324.9 291.4 328.9 1.21 29 383 7675 -26.1 -29.5 73 3.4 -26.8 290 80 325.1 325.3 291.2 328.2 0.87 30 343 8461 -32.1 -32.5 96 0.4 -32.1 297 77 327.4 327.5 291.7 330.0 0.73 31 333 8669 -33.7 -36.8 74 3.1 -34.1 295 79 327.9 328.0 291.6 329.8 0.49 32 332 8690 -33.9 -40.9 49 7.0 -34.6 294 79 327.9 328.0 291.5 329.2 0.32 33 313 9099 -37.5 -54.5 15 17.0 -38.5 289 83 328.5 328.5 291.4 328.8 0.07 34 300 9390 -39.9 -54.9 19 15.0 -40.6 285 86 329.1 329.1 291.6 329.4 0.07 35 288 9669 -42.3 -56.3 20 14.0 -42.9 288 89 329.6 329.6 291.7 329.8 0.06 36 265 10231 -44.7 -61.7 13 17.0 -45.3 281 107 334.0 334.0 292.8 334.1 0.04 37 250 10620 -47.1 -64.1 13 17.0 -47.6 280 111 336.0 336.0 293.3 336.2 0.03 38 207 11848 -53.7 -71.7 9 18.0 -54.0 275 108 344.3 344.3 295.4 344.4 0.01 39 200 12070 -51.9 -73.9 5 22.0 -52.3 275 110 350.6 350.6 296.8 350.6 0.01 40 193 12300 -51.5 -75.0 4 23.4 -52.0 270 116 354.8 354.8 297.7 354.8 0.01 41 156 13684 -49.3 -81.3 1 32.0 -50.0 273 89 380.8 380.8 302.4 380.8 0.00 42 150 13940 -50.7 -82.7 1 32.0 -51.3 275 91 382.7 382.7 302.7 382.7 0.00 43 100 16460 -70.5 -89.5 4 19.0 -70.6 255 65 391.5 391.5 304.0 391.5 0.00 44 93 16889 -71.5 -89.5 5 18.0 -71.6 259 55 397.8 397.8 304.9 397.8 0.00 45 90 17084 -68.5 -88.5 4 20.0 -68.6 263 42 407.5 407.5 306.2 407.5 0.00 46 84 17496 -70.3 -88.3 5 18.0 -70.4 232 34 411.9 411.9 306.7 411.9 0.00 47 82 17640 -68.1 -88.1 4 20.0 -68.2 228 29 419.3 419.3 307.6 419.3 0.00 48 72 18413 -71.7 -88.7 6 17.0 -71.8 323 6 427.5 427.5 308.6 427.5 0.00 49 70 18580 -70.5 -88.5 5 18.0 -70.6 360 11 433.6 433.6 309.2 433.6 0.00 50 50 20600 -65.7 -89.7 2 24.0 -66.0 120 4 488.7 488.7 314.1 488.7 0.00 51 41 21813 -62.7 -89.7 1 27.0 -63.2 274 12 524.7 524.7 316.6 524.7 0.00 52 40 21965 -63.3 -89.3 2 26.0 -63.8 252 13 526.9 526.9 316.7 526.9 0.00 53 32 23360 -55.7 -86.7 1 31.0 -57.1 309 5 582.0 582.0 319.8 582.0 0.01 54 30 23770 -56.5 -87.5 1 31.0 -57.9 355 2 590.6 590.6 320.2 590.6 0.01 55 20 26370 -52.1 -85.1 1 33.0 -55.0 335 18 676.7 676.7 323.7 676.8 0.01 56 17 27429 -50.1 -84.1 1 34.0 -53.9 218 5 715.3 715.3 324.9 715.5 0.02 57 14 28717 -44.1 -82.1 1 38.0 -50.9 89 10 776.5 776.5 326.7 776.8 0.03 58 11 30327 -47.1 -83.1 1 36.0 -53.5 71 13 821.0 821.1 327.7 821.4 0.04 59 10 30970 -39.3 -80.3 1 41.0 -50.0 115 24 872.8 872.9 328.9 873.5 0.06 60 8.4 32169 -37.5 -79.5 0 42.0 -50.1 924.5 924.6 329.9 925.5 0.09 TRP 207 11848 -53.7 -71.7 9 18.0 -54.0 275 108 344.3 344.3 295.4 344.4 0.01 WND 193 12300 -51.5 -75.0 4 23.4 -52.0 270 116 354.8 354.8 297.7 354.8 0.01 Sounding variables and indices 1000-500 mb thick: 5609.00 m Freezing level: 648.99 mb = 3700.70 m = 12141.26 ft Wetbulb zero: 728.97 mb = 2745.70 m = 9008.11 ft Precipitable water: 1.20 inches Sfc-500 mean rel hum: 64.85 % Est. max temperature: 24.20 C = 75.56 F Sfc-Lift cond lev (LCL): 973.90 mb = 327.05 m = 1072.99 ft T: 15.50 C 700-500 lapse rate: 7.86 C/km ThetaE index: 10.23 C Layer 821.0- 713.0 mb Conv cond level (CCL): 963.65 mb = 417.48 m = 1369.65 ft Mean mixing ratio: 10.93 g/kg Conv temperature: 18.46 C = 65.24 F Cap Strength: 2.74 C Lifted Index: -1.84 C Risk: Thunderstorms probable Lifted Index @300 mb: 5.08 C Lifted Index @700 mb: 2.40 C Showalter Index: -2.57 C Risk: Severe thunderstorms possible Total Totals Index: 54.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.10 C Cross Totals Index: 27.10 C K Index: 20.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 288.80 Risk: None Energy Index: -1.50 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 97.22 J/kg Max Up Vert Vel: 13.94 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 2.71 C Lift Cond Lev (LCL): 950.25 mb = 536.41 m = 1759.84 ft Lev Free Conv (LFC): 945.25 mb = 581.19 m = 1906.77 ft Equ Level (EL): 935.25 mb = 671.47 m = 2202.97 ft B at Equ Level: 14.98 J/kg Max Parcel Lev (MPL): 825.25 mb = 1721.54 m = 5648.04 ft Wind level data Storm motion: 283 at 16 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1009 25 110 4 -3.8 1.4 | 104 20 -19.6 5.0 1 1000 101 75 7 -6.8 -1.8 | 95 23 -22.6 1.8 2 976 305 80 8 -7.9 -1.4 | 95 24 -23.7 2.2 3 942 610 60 10 -8.7 -5.0 | 87 24 -24.5 -1.4 4 925 765 20 7 -2.4 -6.6 | 81 18 -18.2 -3.0 5 909 914 350 5 0.9 -4.9 | 85 15 -14.9 -1.3 6 876 1219 325 1 0.6 -0.8 | 100 15 -15.2 2.8 7 850 1476 225 6 4.2 4.2 | 124 14 -11.6 7.9 8 785 2134 255 13 12.6 3.4 | 155 8 -3.2 7.0 9 756 2438 210 13 6.5 11.3 | 148 18 -9.3 14.9 10 729 2743 195 15 3.9 14.5 | 147 22 -11.9 18.1 11 700 3077 220 14 9.0 10.7 | 155 16 -6.8 14.3 12 676 3353 230 17 13.0 10.9 | 169 15 -2.8 14.6 13 601 4267 255 31 29.9 8.0 | 231 18 14.1 11.6 14 500 5710 265 48 47.8 4.2 | 256 33 32.0 7.8 15 475 6096 260 51 50.2 8.9 | 250 37 34.4 12.5 16 402 7315 285 83 80.2 -21.5 | 286 67 64.4 -17.9 17 400 7360 285 83 80.2 -21.5 | 286 67 64.4 -17.9 18 354 8230 300 75 65.0 -37.5 | 305 60 49.2 -33.9 19 300 9390 285 86 83.1 -22.3 | 285 70 67.3 -18.6 20 297 9449 290 82 77.1 -28.0 | 292 66 61.3 -24.4 21 260 10363 280 111 109.3 -19.3 | 280 95 93.5 -15.6 22 250 10620 280 111 109.3 -19.3 | 280 95 93.5 -15.6 23 207 11848 275 108 107.6 -9.4 | 274 92 91.8 -5.8 24 200 12070 275 110 109.6 -9.6 | 274 94 93.8 -6.0 25 193 12300 270 116 116.0 -0.0 | 268 100 100.2 3.6 26 187 12497 270 116 116.0 -0.0 | 268 100 100.2 3.6 27 163 13411 270 86 86.0 -0.0 | 267 70 70.2 3.6 28 150 13940 275 91 90.7 -7.9 | 273 75 74.9 -4.3 29 134 14630 275 93 92.6 -8.1 | 273 77 76.8 -4.5 30 100 16459 260 61 60.1 10.6 | 252 47 44.3 14.2 31 100 16460 255 65 62.8 16.8 | 246 51 47.0 20.4 32 95 16764 255 65 62.8 16.8 | 246 51 47.0 20.4 33 90 17069 265 42 41.8 3.7 | 254 27 26.0 7.3 34 86 17374 235 39 31.9 22.4 | 212 31 16.1 26.0 35 77 17983 220 15 9.6 11.5 | 158 16 -6.2 15.1 36 74 18288 295 2 1.8 -0.8 | 101 14 -14.0 2.8 37 70 18580 360 11 -0.0 -11.0 | 65 17 -15.8 -7.4 38 70 18593 345 10 2.6 -9.7 | 65 15 -13.2 -6.0 39 66 18898 10 11 -1.9 -10.8 | 68 19 -17.7 -7.2 40 63 19202 315 20 14.1 -14.1 | 9 11 -1.7 -10.5 41 60 19507 240 12 10.4 6.0 | 151 11 -5.4 9.6 42 57 19812 225 10 7.1 7.1 | 141 14 -8.7 10.7 43 54 20117 270 10 10.0 -0.0 | 122 7 -5.8 3.6 44 50 20600 120 4 -3.5 2.0 | 106 20 -19.3 5.6 45 47 21031 45 1 -0.7 -0.7 | 100 17 -16.5 2.9 46 40 21946 255 13 12.6 3.4 | 155 8 -3.2 7.0 47 36 22555 215 10 5.7 8.2 | 140 16 -10.1 11.8 48 30 23770 355 2 0.2 -2.0 | 96 16 -15.6 1.6 49 29 24079 0 0 -0.0 -0.0 | 103 16 -15.8 3.6 50 25 24994 25 11 -4.6 -10.0 | 73 21 -20.4 -6.3 51 23 25603 315 10 7.1 -7.1 | 68 9 -8.7 -3.4 52 21 25908 285 10 9.7 -2.6 | 100 6 -6.1 1.0 53 20 26213 340 3 1.0 -2.8 | 93 15 -14.8 0.8 54 20 26370 335 18 7.6 -16.3 | 33 15 -8.2 -12.7 55 19 26822 335 18 7.6 -16.3 | 33 15 -8.2 -12.7 56 18 27127 345 14 3.6 -13.5 | 51 16 -12.2 -9.9 57 17 27432 220 5 3.2 3.8 | 121 15 -12.6 7.5 58 14 28651 95 10 -10.0 0.9 | 100 26 -25.8 4.5 59 13 29261 50 11 -8.4 -7.1 | 82 24 -24.2 -3.4 60 12 29566 85 11 -11.0 -1.0 | 96 27 -26.8 2.7 61 12 29870 75 14 -13.5 -3.6 | 90 29 -29.3 0.0 62 11 30175 60 10 -8.7 -5.0 | 87 24 -24.5 -1.4 63 10 30970 115 24 -21.8 10.1 | 110 40 -37.5 13.8 Wind Parameters Mean winds (0-6000m): 252.9 at 21.6 knts Storm direction: 282.9 at 16.2 knts Shear (0-3000m) pos: 1.5 neg: 2.0 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 49.3 deg Storm rel helicity (0-3000m) pos: 69.4 neg: -65.8 tot: 3.6 m^2/s^2 ave: 1.2 10^-3 m/s^2 rel: 0.12 Storm rel vorticity (0-3000m) horiz: 10.0 stream: 1.2 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.85 Bulk Shear: 113.83 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 76 8 94 23| 0.0 7.4 7.4| 0.9 -35.7 -34.8 -69.6 -0.74| 8.2 -6.0 1000 56 7 89 22| 0.0 3.5 3.5| 11.7 -55.6 -43.9 -43.9 -0.31| 10.6 -3.3 1500 52 6 90 21| 0.0 3.1 3.1| 41.6 -55.6 -14.0 -9.4 0.06| 10.7 0.6 2000 10 7 80 17| 1.6 2.3 4.0| 55.1 -55.6 -0.5 -0.2 0.17| 9.7 1.6 2500 243 8 130 11| 1.3 2.4 3.7| 57.6 -63.6 -6.0 -2.4 0.11| 10.3 1.1 3000 220 9 137 15| 1.5 2.0 3.5| 69.4 -65.8 3.6 1.2 0.12| 10.0 1.2 4000 231 12 150 13| 3.3 1.5 4.8|137.1 -65.8 71.2 17.8 0.31| 9.7 3.1 5000 245 16 175 11| 4.1 1.2 5.3|193.4 -65.8 127.6 25.5 0.38| 9.3 3.5 6000 253 22 206 11| 4.0 1.4 5.4|232.1 -92.5 139.6 23.3 0.35| 8.8 3.1 Wrote GIF file: /home/apache/climate/data/raob//SA585/skewt/SA585.skewt.20251201.12.gif