UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121612.upa.cvt Date: 1200Z 16 DEC 25 Searching for SA585... Searching the city database file for: SA585 ... Date:1200Z 16 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 1015 23 18.6 7.6 49 11.0 12.4 165 10 290.5 291.7 284.9 308.9 6.46 1 1000 150 17.0 3.0 39 14.0 9.7 165 12 290.1 291.0 282.9 303.8 4.74 2 955 539 13.2 -2.8 33 16.0 5.9 167 19 290.1 290.7 281.2 299.7 3.25 3 946 618 12.2 1.2 47 11.0 6.8 166 21 289.9 290.7 282.4 302.6 4.41 4 938 689 12.8 -3.2 33 16.0 5.5 177 20 291.2 291.8 281.6 300.7 3.21 5 925 806 12.4 -1.6 38 14.0 5.8 195 18 292.0 292.6 282.5 302.8 3.67 6 850 1509 6.4 1.6 71 4.8 4.0 235 15 292.9 293.8 284.4 307.5 5.05 7 811 1892 3.4 0.6 82 2.8 2.1 235 23 293.6 294.5 284.5 308.0 4.93 8 707 2991 -4.5 -6.1 89 1.6 -5.1 226 37 296.7 297.3 284.1 306.9 3.43 9 700 3069 -5.1 -6.8 88 1.7 -5.8 225 38 296.8 297.4 284.1 306.7 3.28 10 629 3903 -9.5 -17.5 52 8.0 -11.8 238 42 301.0 301.3 283.8 305.9 1.54 11 596 4317 -13.1 -22.1 47 9.0 -15.3 225 44 301.5 301.7 283.4 305.1 1.09 12 540 5061 -19.1 -25.1 59 6.0 -20.3 215 41 303.0 303.2 283.8 306.0 0.92 13 531 5186 -19.7 -31.7 34 12.0 -21.7 210 42 303.7 303.8 283.6 305.5 0.51 14 528 5228 -19.9 -26.9 54 7.0 -21.2 211 43 304.0 304.1 284.1 306.6 0.80 15 504 5572 -22.9 -26.7 71 3.8 -23.6 219 48 304.4 304.6 284.2 307.2 0.85 16 500 5630 -23.5 -27.2 72 3.7 -24.2 220 49 304.4 304.5 284.2 307.1 0.82 17 463 6185 -27.7 -37.7 38 10.0 -28.8 219 66 305.9 306.0 284.2 307.0 0.32 18 446 6454 -26.9 -57.9 4 31.0 -28.9 217 71 310.2 310.2 285.4 310.3 0.03 19 400 7230 -30.7 -59.7 4 29.0 -32.3 220 71 315.1 315.1 287.2 315.2 0.03 20 386 7482 -32.3 -60.3 4 28.0 -33.7 221 71 316.2 316.2 287.5 316.3 0.03 21 331 8559 -35.7 -69.7 2 34.0 -37.0 220 75 325.8 325.8 290.5 325.8 0.01 22 300 9240 -37.3 -66.3 3 29.0 -38.5 220 93 332.8 332.8 292.5 332.9 0.02 23 263 10146 -40.7 -70.7 3 30.0 -41.7 243 76 340.6 340.6 294.5 340.6 0.01 24 250 10490 -42.9 -70.9 3 28.0 -43.7 260 81 342.3 342.3 294.9 342.3 0.01 25 232 10989 -45.7 -73.7 3 28.0 -46.4 270 99 345.4 345.4 295.6 345.5 0.01 26 224 11223 -42.3 -75.3 2 33.0 -43.3 272 105 354.1 354.1 297.5 354.2 0.01 27 215 11498 -44.6 -75.4 2 30.8 -45.4 275 112 354.7 354.7 297.7 354.7 0.01 28 208 11718 -46.5 -75.5 2 29.0 -47.2 273 108 355.1 355.1 297.7 355.2 0.01 29 202 11913 -42.5 -77.5 1 35.0 -43.6 271 102 364.4 364.4 299.5 364.5 0.00 30 200 11980 -42.9 -76.9 1 34.0 -43.9 270 100 364.8 364.8 299.7 364.9 0.01 31 150 13870 -55.5 -82.5 2 27.0 -55.8 275 80 374.5 374.5 301.4 374.5 0.00 32 149 13912 -55.9 -82.9 2 27.0 -56.2 275 81 374.5 374.5 301.4 374.5 0.00 33 101 16320 -66.1 -87.1 4 21.0 -66.2 280 72 398.9 398.9 305.0 398.9 0.00 34 100 16380 -65.9 -86.9 4 21.0 -66.0 280 72 400.4 400.4 305.3 400.4 0.00 35 94 16753 -68.3 -87.3 5 19.0 -68.4 280 72 402.8 402.8 305.6 402.8 0.00 36 83 17507 -63.9 -87.9 2 24.0 -64.1 289 62 426.4 426.4 308.4 426.4 0.00 37 70 18540 -67.7 -88.7 3 21.0 -67.8 265 43 439.5 439.6 309.8 439.6 0.00 38 68 18715 -68.3 -89.3 3 21.0 -68.4 265 43 441.9 441.9 310.1 441.9 0.00 39 66 18895 -66.5 -89.5 3 23.0 -66.7 265 44 449.6 449.6 310.8 449.6 0.00 40 63 19175 -68.9 -89.9 3 21.0 -69.1 298 31 450.4 450.4 310.9 450.4 0.00 41 59 19570 -66.9 -90.9 2 24.0 -67.1 307 40 463.4 463.4 312.1 463.4 0.00 42 56 19891 -60.5 -88.5 1 28.0 -61.0 299 41 484.9 484.9 313.8 484.9 0.00 43 50 20600 -59.1 -88.1 1 29.0 -59.7 305 22 504.2 504.2 315.2 504.2 0.00 44 49 20726 -59.1 -88.1 1 29.0 -59.7 306 22 507.1 507.1 315.4 507.1 0.00 45 46 21117 -62.1 -88.1 2 26.0 -62.6 311 23 509.1 509.1 315.6 509.2 0.00 46 43 21537 -57.5 -87.5 1 30.0 -58.4 314 25 530.4 530.4 316.9 530.4 0.00 47 31 23611 -54.3 -85.3 1 31.0 -55.9 198 13 591.0 591.0 320.2 591.1 0.01 48 30 23820 -56.1 -86.1 1 30.0 -57.5 115 18 591.7 591.7 320.2 591.8 0.01 49 27 24490 -55.9 -86.9 1 31.0 -57.5 86 24 610.4 610.4 321.1 610.4 0.01 50 24 25246 -51.5 -84.5 1 33.0 -54.2 23 21 644.1 644.1 322.4 644.2 0.01 51 20 26430 -51.3 -84.3 1 33.0 -54.4 105 24 679.1 679.2 323.7 679.3 0.02 52 16 27877 -52.1 -85.1 1 33.0 -55.5 83 22 721.3 721.3 325.1 721.4 0.02 53 14 28756 -44.7 -81.7 1 37.0 -51.2 98 20 774.5 774.5 326.6 774.8 0.04 54 11 30377 -42.7 -80.7 1 38.0 -51.1 85 26 837.0 837.1 328.1 837.5 0.05 55 11 30377 -42.9 -80.9 1 38.0 -51.2 85 26 836.3 836.3 328.1 836.8 0.05 TRP 232 10989 -45.7 -73.7 3 28.0 -46.4 270 99 345.4 345.4 295.6 345.5 0.01 WND 215 11498 -44.6 -75.4 2 30.8 -45.4 275 112 354.7 354.7 297.7 354.7 0.01 Sounding variables and indices 1000-500 mb thick: 5480.00 m Freezing level: 766.24 mb = 2365.07 m = 7759.32 ft Wetbulb zero: 781.12 mb = 2192.81 m = 7194.17 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 62.37 % Est. max temperature: 20.78 C = 69.41 F Sfc-Lift cond lev (LCL): 861.35 mb = 1398.76 m = 4589.05 ft T: 7.34 C 700-500 lapse rate: 7.18 C/km ThetaE index: 9.28 C Layer 1000.0- 946.0 mb Conv cond level (CCL): 718.78 mb = 2858.38 m = 9377.77 ft Mean mixing ratio: 4.10 g/kg Conv temperature: 24.42 C = 75.95 F Cap Strength: 4.31 C Lifted Index: 3.73 C Risk: None Lifted Index @300 mb: 21.63 C Lifted Index @700 mb: 2.91 C Showalter Index: 0.39 C Risk: Thunderstorms probable Total Totals Index: 55.00 C Risk: Severe Thunderstorms probable Vertical Totals Index: 29.90 C Cross Totals Index: 25.10 C K Index: 29.80 Risk: 40-60 % chance of thunderstorms Sweat Index: 218.20 Risk: None Energy Index: -0.10 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.55 J/kg Max Up Vert Vel: 4.14 m/s Conv Inhibition (B-): 49046.03 J/kg Cap Strength: 4.28 C Lift Cond Lev (LCL): 780.33 mb = 2200.93 m = 7220.81 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 253 at 25 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 1015 23 165 10 -2.6 9.7 | 94 27 -26.8 2.1 1 1000 150 165 12 -3.1 11.6 | 98 28 -27.3 4.0 2 982 305 175 14 -1.2 13.9 | 104 26 -25.4 6.3 3 947 610 165 21 -5.4 20.3 | 113 32 -29.6 12.7 4 925 806 195 18 4.7 17.4 | 117 22 -19.5 9.8 5 913 914 200 16 5.5 15.0 | 112 20 -18.7 7.4 6 880 1219 205 14 5.9 12.7 | 106 19 -18.3 5.1 7 850 1509 235 15 12.3 8.6 | 95 12 -11.9 1.0 8 848 1524 235 15 12.3 8.6 | 95 12 -11.9 1.0 9 786 2134 235 29 23.8 16.6 | 177 9 -0.4 9.0 10 757 2438 235 33 27.0 18.9 | 194 12 2.8 11.3 11 700 3069 225 38 26.9 26.9 | 188 19 2.7 19.3 12 674 3353 225 39 27.6 27.6 | 190 20 3.4 20.0 13 622 3962 240 43 37.2 21.5 | 223 19 13.0 13.9 14 598 4267 225 44 31.1 31.1 | 196 25 6.9 23.5 15 575 4572 225 47 33.2 33.2 | 199 27 9.0 25.6 16 552 4877 220 40 25.7 30.6 | 184 23 1.5 23.0 17 530 5182 210 42 21.0 36.4 | 174 29 -3.2 28.8 18 500 5630 220 49 31.5 37.5 | 194 31 7.3 29.9 19 489 5791 225 54 38.2 38.2 | 205 34 14.0 30.6 20 469 6096 220 64 41.1 49.0 | 202 45 16.9 41.4 21 430 6706 215 76 43.6 62.3 | 200 58 19.4 54.7 22 400 7230 220 71 45.6 54.4 | 205 51 21.4 46.8 23 347 8230 225 72 50.9 50.9 | 212 51 26.7 43.3 24 332 8534 220 74 47.6 56.7 | 205 54 23.4 49.1 25 304 9144 220 96 61.7 73.5 | 210 76 37.5 65.9 26 300 9240 220 93 59.8 71.2 | 209 73 35.6 63.6 27 278 9754 225 71 50.2 50.2 | 211 50 26.0 42.6 28 250 10490 260 81 79.8 14.1 | 263 56 55.6 6.5 29 243 10668 260 82 80.8 14.2 | 263 57 56.6 6.6 30 232 10989 270 99 99.0 -0.0 | 276 75 74.8 -7.6 31 215 11498 275 112 111.6 -9.8 | 281 89 87.4 -17.4 32 212 11582 275 112 111.6 -9.8 | 281 89 87.4 -17.4 33 200 11980 270 100 100.0 -0.0 | 276 76 75.8 -7.6 34 168 13106 265 74 73.7 6.4 | 271 50 49.5 -1.1 35 150 13870 275 80 79.7 -7.0 | 285 57 55.5 -14.6 36 146 14021 275 85 84.7 -7.4 | 284 62 60.5 -15.0 37 100 16380 280 72 70.9 -12.5 | 293 51 46.7 -20.1 38 94 16764 280 72 70.9 -12.5 | 293 51 46.7 -20.1 39 77 17983 295 56 50.8 -23.7 | 320 41 26.6 -31.3 40 70 18540 265 43 42.8 3.7 | 282 19 18.6 -3.8 41 66 18898 265 44 43.8 3.8 | 281 20 19.6 -3.8 42 63 19202 300 30 26.0 -15.0 | 355 23 1.8 -22.6 43 60 19507 310 38 29.1 -24.4 | 351 32 4.9 -32.0 44 57 19812 300 45 39.0 -22.5 | 334 34 14.8 -30.1 45 51 20422 295 21 19.0 -8.9 | 17 17 -5.2 -16.5 46 50 20600 305 22 18.0 -12.6 | 17 21 -6.2 -20.2 47 47 21031 310 23 17.6 -14.8 | 16 23 -6.6 -22.4 48 42 21641 315 25 17.7 -17.7 | 14 26 -6.5 -25.3 49 40 21946 315 34 24.0 -24.0 | 0 32 -0.2 -31.6 50 37 22555 310 15 11.5 -9.6 | 36 21 -12.7 -17.2 51 35 22860 285 25 24.1 -6.5 | 0 14 -0.1 -14.1 52 33 23165 250 14 13.2 4.8 | 76 11 -11.0 -2.8 53 32 23470 245 14 12.7 5.9 | 82 12 -11.5 -1.7 54 30 23774 145 12 -6.9 9.8 | 94 31 -31.1 2.2 55 30 23820 115 18 -16.3 7.6 | 90 41 -40.5 0.0 56 29 24079 120 17 -14.7 8.5 | 91 39 -38.9 0.9 57 26 24689 70 27 -25.4 -9.2 | 71 52 -49.6 -16.8 58 24 25298 20 21 -7.2 -19.7 | 49 42 -31.4 -27.3 59 22 25908 70 22 -20.7 -7.5 | 71 47 -44.9 -15.1 60 20 26430 105 24 -23.2 6.2 | 88 47 -47.4 -1.4 61 20 26518 60 18 -15.6 -9.0 | 67 43 -39.8 -16.6 62 18 26822 105 27 -26.1 7.0 | 89 50 -50.3 -0.6 63 16 27127 80 22 -21.7 -3.8 | 76 47 -45.9 -11.4 64 13 28042 110 18 -16.9 6.2 | 88 41 -41.1 -1.4 65 12 28346 85 25 -24.9 -2.2 | 79 50 -49.1 -9.8 66 7 29870 85 38 -37.9 -3.3 | 80 63 -62.1 -10.9 Wind Parameters Mean winds (0-6000m): 222.6 at 33.8 knts Storm direction: 252.6 at 25.4 knts Shear (0-3000m) pos: 2.6 neg: 3.9 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 94.0 deg Storm rel helicity (0-3000m) pos: 116.0 neg: -36.4 tot: 79.6 m^2/s^2 ave: 26.5 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 10.2 stream: 3.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.08 Bulk Shear: 101.81 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 ------------------------------------------------------------------------------- 500 170 14 103 27| 9.3 0.0 9.3| 58.8 0.0 58.8 117.7 0.80| 10.4 8.3 1000 178 16 109 26| 4.8 0.0 4.8| 80.0 -13.7 66.3 66.3 0.33| 12.9 4.3 1500 189 16 110 23| 5.1 0.0 5.1| 80.0 -30.6 49.4 32.9 0.13| 11.7 1.5 2000 204 17 114 19| 3.8 2.9 6.8|103.2 -30.6 72.6 36.3 0.32| 11.7 3.7 2500 214 20 124 16| 3.1 3.8 6.9|116.0 -30.7 85.4 34.1 0.37| 10.9 4.0 3000 219 22 134 14| 2.6 3.9 6.5|116.0 -36.4 79.6 26.5 0.31| 10.2 3.1 4000 224 27 156 13| 3.1 3.0 6.1|172.8 -43.3 129.5 32.4 0.38| 9.4 3.6 5000 224 31 169 15| 2.5 2.8 5.4|178.9-146.3 32.6 6.5 0.13| 9.8 1.3 6000 223 34 176 17| 3.6 2.4 6.0|305.8-167.3 138.5 23.1 0.21| 10.6 2.2 Wrote GIF file: /home/apache/climate/data/raob//SA585/skewt/SA585.skewt.20251216.12.gif