UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120612.upa.cvt Date: 1200Z 6 DEC 25 Searching for SA585... Searching the city database file for: SA585 ... Date:1200Z 6 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 1007 29 28.4 20.4 62 8.0 22.7 180 6 300.9 303.7 295.6 345.5 15.15 1 1006 37 26.0 19.0 65 7.0 21.1 181 6 298.6 301.2 294.1 339.0 13.87 2 1001 81 25.2 18.2 65 7.0 20.4 184 5 298.3 300.7 293.5 336.8 13.25 3 1000 90 25.4 18.4 65 7.0 20.6 185 5 298.5 301.0 293.7 337.6 13.43 4 977 294 23.2 18.2 73 5.0 19.8 214 7 298.3 300.8 293.8 337.8 13.58 5 967 385 23.0 16.0 65 7.0 18.3 225 10 299.0 301.2 292.7 333.7 11.91 6 956 485 24.2 13.2 50 11.0 17.1 239 13 301.2 303.0 291.9 330.8 10.02 7 925 774 23.6 10.6 44 13.0 15.4 280 21 303.4 305.0 291.6 329.4 8.70 8 923 793 23.6 10.6 44 13.0 15.4 280 21 303.6 305.2 291.6 329.7 8.72 9 850 1506 18.6 6.6 45 12.0 11.4 280 15 305.6 307.0 291.0 327.4 7.21 10 768 2369 12.8 9.7 81 3.1 10.9 279 18 308.4 310.2 293.9 338.4 9.89 11 765 2401 13.2 7.2 67 6.0 9.6 279 19 309.2 310.7 293.0 334.7 8.36 12 754 2524 13.2 5.2 58 8.0 8.5 275 19 310.4 311.8 292.6 333.2 7.37 13 726 2841 10.6 3.6 62 7.0 6.6 257 19 311.0 312.3 292.3 332.1 6.84 14 708 3050 10.2 -10.8 22 21.0 1.1 245 19 312.8 313.2 288.9 320.4 2.37 15 700 3145 9.8 -9.2 25 19.0 1.3 240 20 313.3 313.9 289.4 322.1 2.72 16 695 3205 9.4 -9.6 25 19.0 1.0 240 20 313.5 314.0 289.4 322.1 2.65 17 562 4920 -5.3 -14.3 49 9.0 -8.6 274 24 315.8 316.3 289.8 323.2 2.25 18 553 5047 -5.9 -16.9 41 11.0 -9.6 275 25 316.6 316.9 289.6 322.7 1.84 19 539 5248 -7.5 -12.5 67 5.0 -9.4 277 28 317.0 317.5 290.5 325.9 2.72 20 529 5393 -8.3 -20.3 37 12.0 -12.0 279 30 317.8 318.0 289.6 322.6 1.44 21 521 5512 -9.1 -17.1 52 8.0 -11.8 280 31 318.2 318.6 290.2 324.6 1.92 22 514 5616 -9.3 -28.3 20 19.0 -14.0 276 31 319.2 319.3 289.3 321.7 0.72 23 511 5662 -9.1 -33.1 12 24.0 -14.3 275 31 319.9 320.0 289.2 321.6 0.46 24 500 5830 -10.5 -33.5 13 23.0 -15.4 270 32 320.2 320.3 289.3 321.9 0.45 25 456 6533 -13.9 -49.9 3 36.0 -18.7 256 36 324.5 324.5 290.2 324.9 0.09 26 414 7257 -20.3 -37.3 20 17.0 -23.1 253 39 325.4 325.5 290.8 326.8 0.37 27 400 7510 -22.3 -40.3 18 18.0 -24.9 255 40 326.0 326.1 290.9 327.1 0.28 28 348 8514 -31.5 -51.5 12 20.0 -33.0 260 38 326.8 326.8 290.9 327.2 0.10 29 306 9413 -37.3 -58.3 9 21.0 -38.4 241 58 330.9 330.9 292.0 331.1 0.05 30 300 9550 -37.5 -50.5 25 13.0 -38.4 240 63 332.5 332.5 292.5 333.0 0.12 31 273 10192 -41.5 -51.5 33 10.0 -42.1 248 67 335.8 335.8 293.4 336.3 0.12 32 250 10780 -46.9 -51.4 60 4.5 -47.1 260 65 336.3 336.4 293.6 336.9 0.13 33 249 10807 -47.1 -51.5 61 4.4 -47.3 261 65 336.4 336.5 293.6 337.0 0.13 34 233 11244 -50.9 -56.9 49 6.0 -51.1 266 68 337.1 337.1 293.7 337.4 0.07 35 230 11328 -51.7 -62.7 26 11.0 -52.0 266 68 337.1 337.2 293.6 337.3 0.04 36 219 11644 -54.5 -59.4 55 4.9 -54.6 268 68 337.6 337.6 293.8 337.8 0.06 37 200 12220 -59.5 -66.5 40 7.0 -59.6 270 68 338.5 338.5 294.0 338.6 0.02 38 186 12669 -63.1 -70.1 38 7.0 -63.1 265 72 339.8 339.8 294.3 339.9 0.02 39 162 13510 -66.9 -75.9 27 9.0 -67.0 260 62 347.1 347.1 296.0 347.1 0.01 40 153 13858 -62.3 -82.3 5 20.0 -62.4 263 72 360.7 360.7 298.8 360.7 0.00 41 150 13980 -63.1 -81.1 7 18.0 -63.2 265 80 361.4 361.4 299.0 361.4 0.00 42 148 14062 -63.7 -81.3 7 17.6 -63.8 260 82 361.8 361.8 299.1 361.8 0.00 43 140 14401 -66.1 -82.1 9 16.0 -66.2 260 80 363.3 363.3 299.4 363.3 0.00 44 137 14533 -63.9 -84.9 4 21.0 -64.0 261 78 369.5 369.5 300.5 369.5 0.00 45 100 16440 -68.1 -88.1 4 20.0 -68.2 260 49 396.2 396.2 304.7 396.2 0.00 46 73 18321 -71.1 -89.1 5 18.0 -71.2 264 32 427.1 427.1 308.5 427.1 0.00 47 70 18570 -70.5 -88.5 5 18.0 -70.6 255 36 433.6 433.6 309.2 433.6 0.00 48 57 19800 -68.3 -90.3 3 22.0 -68.5 240 24 464.8 464.8 312.2 464.8 0.00 49 50 20600 -61.9 -88.9 2 27.0 -62.4 255 11 497.6 497.6 314.8 497.6 0.00 50 49 20726 -60.7 -88.7 1 28.0 -61.2 240 17 503.3 503.3 315.2 503.4 0.00 51 43 21537 -62.3 -88.3 2 26.0 -62.8 286 23 518.6 518.6 316.2 518.6 0.00 52 36 22640 -60.5 -88.5 1 28.0 -61.2 285 18 550.3 550.3 318.1 550.3 0.00 53 32 23386 -53.9 -85.9 1 32.0 -55.6 240 12 586.8 586.8 320.0 586.8 0.01 54 30 23800 -55.1 -86.1 1 31.0 -56.7 10 15 594.4 594.4 320.3 594.5 0.01 55 27 24472 -56.5 -86.5 1 30.0 -58.0 7 14 608.7 608.7 321.0 608.7 0.01 56 20 26400 -52.1 -85.1 1 33.0 -55.0 85 13 676.7 676.7 323.7 676.8 0.01 57 14 28733 -47.1 -83.1 1 36.0 -52.6 70 13 766.3 766.3 326.4 766.6 0.03 58 12 29751 -48.1 -83.1 1 35.0 -53.8 88 24 797.3 797.3 327.2 797.6 0.03 59 10 30970 -41.3 -80.3 1 39.0 -50.8 75 43 865.4 865.4 328.7 866.0 0.06 60 9.8 31107 -40.3 -80.3 1 40.0 -50.5 874.1 874.2 328.9 874.8 0.06 TRP 162 13510 -66.9 -75.9 27 9.0 -67.0 260 62 347.1 347.1 296.0 347.1 0.01 WND 148 14062 -63.7 -81.3 7 17.6 -63.8 260 82 361.8 361.8 299.1 361.8 0.00 Sounding variables and indices 1000-500 mb thick: 5740.00 m Freezing level: 609.95 mb = 4301.75 m = 14113.17 ft Wetbulb zero: 681.30 mb = 3365.30 m = 11040.87 ft Precipitable water: 1.25 inches Sfc-500 mean rel hum: 46.69 % Est. max temperature: 32.89 C = 91.21 F Sfc-Lift cond lev (LCL): 896.67 mb = 1043.43 m = 3423.27 ft T: 21.84 C 700-500 lapse rate: 7.56 C/km ThetaE index: 17.96 C Layer 765.0- 700.0 mb Conv cond level (CCL): 699.84 mb = 3146.85 m = 10324.19 ft Mean mixing ratio: 10.93 g/kg Conv temperature: 40.81 C = 105.47 F Cap Strength: 5.02 C Lifted Index: -0.73 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.86 C Lifted Index @700 mb: 4.39 C Showalter Index: 1.96 C Risk: Showers probable Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 29.10 C Cross Totals Index: 17.10 C K Index: 16.70 Risk: < 20 % chance of thunderstorms Sweat Index: 141.20 Risk: None Energy Index: -0.95 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 190.70 J/kg Max Up Vert Vel: 19.53 m/s Conv Inhibition (B-): 450.03 J/kg Cap Strength: 5.02 C Lift Cond Lev (LCL): 833.09 mb = 1676.89 m = 5501.54 ft Lev Free Conv (LFC): 578.09 mb = 4692.43 m = 15394.92 ft Equ Level (EL): 468.09 mb = 6333.33 m = 20778.40 ft B at Equ Level: 75.22 J/kg Max Parcel Lev (MPL): 228.09 mb = 11381.87 m = 37341.63 ft Wind level data Storm motion: 295 at 15 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 1007 29 180 6 0.0 6.0 | 132 19 -13.9 12.4 1 1000 90 185 5 0.4 5.0 | 130 18 -13.5 11.4 2 976 305 215 7 4.0 5.7 | 141 16 -9.9 12.1 3 942 610 255 18 17.4 4.7 | 198 12 3.5 11.0 4 925 774 280 21 20.7 -3.6 | 248 7 6.8 2.7 5 910 914 280 20 19.7 -3.5 | 243 6 5.8 2.9 6 850 1506 280 15 14.8 -2.6 | 193 4 0.9 3.8 7 848 1524 270 16 16.0 -0.0 | 198 7 2.1 6.4 8 818 1829 270 15 15.0 -0.0 | 190 6 1.1 6.4 9 789 2134 275 16 15.9 -1.4 | 202 5 2.0 5.0 10 761 2438 280 19 18.7 -3.3 | 237 6 4.8 3.1 11 708 3048 245 19 17.2 8.0 | 193 15 3.3 14.4 12 700 3145 240 20 17.3 10.0 | 192 17 3.4 16.4 13 632 3962 240 22 19.1 11.0 | 197 18 5.2 17.4 14 608 4267 255 21 20.3 5.4 | 208 13 6.4 11.8 15 585 4572 270 20 20.0 -0.0 | 224 9 6.1 6.4 16 522 5486 280 31 30.5 -5.4 | 267 17 16.6 1.0 17 500 5830 270 32 32.0 -0.0 | 251 19 18.1 6.4 18 483 6096 270 36 36.0 -0.0 | 254 23 22.1 6.4 19 445 6706 250 36 33.8 12.3 | 227 27 19.9 18.7 20 400 7510 255 40 38.6 10.4 | 236 30 24.7 16.7 21 394 7620 260 41 40.4 7.1 | 243 30 26.5 13.5 22 377 7925 260 37 36.4 6.4 | 240 26 22.5 12.8 23 361 8230 260 37 36.4 6.4 | 240 26 22.5 12.8 24 346 8534 260 38 37.4 6.6 | 241 27 23.5 13.0 25 332 8839 245 37 33.5 15.6 | 222 29 19.6 22.0 26 300 9550 240 63 54.6 31.5 | 227 56 40.7 37.9 27 291 9754 240 63 54.6 31.5 | 227 56 40.7 37.9 28 278 10058 245 67 60.7 28.3 | 233 58 46.8 34.7 29 250 10780 260 65 64.0 11.3 | 251 53 50.1 17.7 30 243 10973 265 68 67.7 5.9 | 257 55 53.8 12.3 31 200 12220 270 68 68.0 -0.0 | 263 54 54.1 6.4 32 173 13106 260 76 74.8 13.2 | 252 64 60.9 19.6 33 162 13510 260 62 61.1 10.8 | 250 50 47.2 17.1 34 157 13716 260 62 61.1 10.8 | 250 50 47.2 17.1 35 150 13980 265 80 79.7 7.0 | 259 67 65.8 13.3 36 148 14062 260 82 80.8 14.2 | 253 70 66.9 20.6 37 142 14326 260 82 80.8 14.2 | 253 70 66.9 20.6 38 110 15850 265 51 50.8 4.4 | 254 38 36.9 10.8 39 100 16440 260 49 48.3 8.5 | 247 37 34.4 14.9 40 95 16764 260 49 48.3 8.5 | 247 37 34.4 14.9 41 86 17374 245 44 39.9 18.6 | 226 36 26.0 25.0 42 81 17678 265 37 36.9 3.2 | 247 25 23.0 9.6 43 73 18288 265 31 30.9 2.7 | 242 19 17.0 9.1 44 70 18570 255 36 34.8 9.3 | 233 26 20.9 15.7 45 66 18898 260 40 39.4 6.9 | 242 29 25.5 13.3 46 63 19202 245 24 21.8 10.1 | 205 18 7.9 16.5 47 60 19507 265 20 19.9 1.7 | 217 10 6.0 8.1 48 57 19812 240 24 20.8 12.0 | 201 20 6.9 18.4 49 54 20117 240 20 17.3 10.0 | 192 17 3.4 16.4 50 52 20422 270 16 16.0 -0.0 | 198 7 2.1 6.4 51 50 20600 255 11 10.6 2.8 | 160 10 -3.3 9.2 52 49 20726 240 17 14.7 8.5 | 183 15 0.8 14.9 53 47 21031 285 10 9.7 -2.6 | 132 6 -4.2 3.8 54 44 21336 300 15 13.0 -7.5 | 39 1 -0.9 -1.1 55 42 21641 280 27 26.6 -4.7 | 262 13 12.7 1.7 56 40 21946 265 21 20.9 1.8 | 221 11 7.0 8.2 57 38 22250 290 17 16.0 -5.8 | 255 2 2.1 0.6 58 37 22555 295 17 15.4 -7.2 | 298 2 1.5 -0.8 59 35 22860 265 21 20.9 1.8 | 221 11 7.0 8.2 60 33 23165 270 18 18.0 -0.0 | 213 8 4.1 6.4 61 32 23470 230 10 7.7 6.4 | 154 14 -6.2 12.8 62 30 23774 25 18 -7.6 -16.3 | 65 24 -21.5 -9.9 63 30 23800 10 15 -2.6 -14.8 | 63 19 -16.5 -8.4 64 29 24079 10 16 -2.8 -15.8 | 61 19 -16.7 -9.4 65 27 24384 15 14 -3.6 -13.5 | 68 19 -17.5 -7.2 66 26 24689 350 13 2.3 -12.8 | 61 13 -11.6 -6.4 67 23 25603 20 4 -1.4 -3.8 | 100 15 -15.3 2.6 68 22 25908 65 10 -9.1 -4.2 | 95 23 -23.0 2.1 69 21 26213 50 11 -8.4 -7.1 | 88 22 -22.3 -0.7 70 20 26400 85 13 -13.0 -1.1 | 101 27 -26.8 5.2 71 20 26518 100 11 -10.8 1.9 | 109 26 -24.7 8.3 72 19 26822 90 18 -18.0 0.0 | 101 33 -31.9 6.4 73 18 27127 75 19 -18.4 -4.9 | 93 32 -32.3 1.5 74 17 27432 90 19 -19.0 0.0 | 101 34 -32.9 6.4 75 16 27737 85 22 -21.9 -1.9 | 97 36 -35.8 4.5 76 16 28042 45 18 -12.7 -12.7 | 77 27 -26.6 -6.4 77 14 28651 75 14 -13.5 -3.6 | 96 28 -27.4 2.7 78 14 28956 60 11 -9.5 -5.5 | 92 23 -23.4 0.9 79 13 29261 105 14 -13.5 3.6 | 110 29 -27.4 10.0 80 12 29870 85 26 -25.9 -2.3 | 96 40 -39.8 4.1 81 11 30175 100 20 -19.7 3.5 | 106 35 -33.6 9.8 82 10 30970 75 43 -41.5 -11.1 | 85 56 -55.4 -4.8 Wind Parameters Mean winds (0-6000m): 264.6 at 20.4 knts Storm direction: 294.6 at 15.3 knts Shear (0-3000m) pos: 4.2 neg: 2.3 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): 62.2 deg Storm rel helicity (0-3000m) pos: 84.2 neg: -25.3 tot: 58.9 m^2/s^2 ave: 19.6 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 2.8 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 5.95 Bulk Shear: 32.03 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 ------------------------------------------------------------------------------- 500 221 8 146 15| 14.0 0.0 14.0| 47.4 0.0 47.4 94.9 0.86| 14.6 12.5 1000 259 14 178 9| 10.8 0.0 10.8| 77.6 -1.6 76.0 76.0 0.79| 14.9 11.8 1500 268 15 188 7| 7.2 1.5 8.7| 77.6 -5.6 72.0 48.0 0.56| 12.0 6.7 2000 269 15 189 7| 5.4 1.1 6.5| 78.9 -7.3 71.7 35.8 0.53| 9.5 5.0 2500 271 15 194 6| 5.0 0.9 5.9| 84.2 -9.1 75.1 30.1 0.52| 8.8 4.6 3000 269 16 198 7| 4.2 2.3 6.4| 84.2 -25.3 58.9 19.6 0.31| 8.9 2.8 4000 259 17 198 10| 3.3 2.0 5.3| 93.9 -27.3 66.6 16.7 0.31| 7.4 2.3 5000 261 18 204 10| 3.8 1.6 5.5|125.7 -27.3 98.4 19.7 0.39| 7.5 2.9 6000 265 20 218 10| 3.7 1.7 5.4|144.0 -48.5 95.6 15.9 0.32| 7.5 2.4 Wrote GIF file: /home/apache/climate/data/raob//SA585/skewt/SA585.skewt.20251206.12.gif