UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122212.upa.cvt Date: 1200Z 22 DEC 25 Searching for SA585... Searching the city database file for: SA585 ... Date:1200Z 22 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 22 23.8 20.6 82 3.2 21.6 140 4 296.4 299.1 294.4 340.6 15.34 1 1000 83 23.2 19.9 82 3.3 20.9 165 5 296.4 299.0 294.0 338.9 14.78 2 966 384 19.8 18.4 92 1.4 18.9 149 11 295.9 298.4 293.3 335.9 13.92 3 961 429 19.8 17.0 84 2.8 17.9 151 11 296.3 298.6 292.6 333.2 12.78 4 955 483 21.4 14.4 64 7.0 16.8 154 13 298.5 300.4 291.7 330.1 10.86 5 943 593 20.8 13.8 64 7.0 16.3 159 15 298.9 300.9 291.6 329.8 10.57 6 925 760 21.0 10.0 49 11.0 14.2 165 12 300.8 302.3 290.4 325.5 8.36 7 918 826 21.6 4.6 33 17.0 11.9 171 13 302.1 303.1 288.6 319.4 5.79 8 903 968 20.2 13.2 64 7.0 15.7 181 13 302.0 304.0 292.6 333.4 10.62 9 850 1487 16.6 11.6 72 5.0 13.4 195 7 303.5 305.4 292.7 333.7 10.15 10 819 1802 14.4 9.7 73 4.7 11.5 209 7 304.4 306.2 292.3 332.2 9.26 11 775 2268 12.6 1.6 47 11.0 6.6 216 3 307.4 308.4 290.1 324.4 5.55 12 700 3114 6.6 -1.4 57 8.0 2.5 305 5 309.8 310.7 290.3 325.2 4.93 13 689 3244 5.4 -0.6 65 6.0 2.3 281 8 309.9 310.9 290.7 326.4 5.32 14 676 3399 5.8 -4.2 49 10.0 1.0 259 10 312.0 312.8 290.3 325.1 4.14 15 666 3521 5.2 -9.8 33 15.0 -1.3 255 12 312.7 313.2 289.2 321.5 2.73 16 611 4221 1.8 -27.2 9 29.0 -6.5 299 11 316.6 316.7 288.4 318.9 0.67 17 610 4234 1.8 -27.2 9 29.0 -6.5 300 11 316.7 316.8 288.4 319.1 0.67 18 500 5800 -10.9 -20.9 44 10.0 -13.9 275 20 319.7 320.0 290.2 324.7 1.45 19 463 6384 -16.3 -21.3 65 5.0 -17.7 266 28 320.1 320.4 290.3 325.3 1.51 20 425 7023 -20.3 -21.1 93 0.8 -20.5 295 19 323.0 323.3 291.3 328.7 1.67 21 400 7470 -22.7 -24.3 87 1.6 -23.1 305 32 325.5 325.8 291.7 330.2 1.34 22 397 7525 -22.3 -25.1 78 2.8 -22.9 303 34 326.7 327.0 292.0 331.1 1.25 23 350 8443 -27.7 -32.1 66 4.4 -28.5 283 61 331.4 331.6 292.8 334.1 0.74 24 319 9106 -30.9 -32.8 83 1.9 -31.2 293 74 335.9 336.0 294.0 338.7 0.76 25 300 9540 -33.9 -35.9 82 2.0 -34.2 300 83 337.6 337.7 294.3 339.9 0.60 26 292 9728 -35.3 -37.5 80 2.2 -35.6 300 86 338.2 338.3 294.4 340.2 0.52 27 285 9896 -36.1 -40.9 61 4.8 -36.6 301 94 339.4 339.5 294.6 340.9 0.38 28 276 10118 -35.5 -47.5 28 12.0 -36.6 303 104 343.4 343.5 295.3 344.2 0.19 29 272 10219 -35.1 -41.1 54 6.0 -35.8 304 109 345.4 345.5 296.0 347.0 0.39 30 250 10800 -38.7 -55.7 15 17.0 -39.8 305 115 348.5 348.5 296.4 348.9 0.08 31 213 11879 -48.7 -57.7 34 9.0 -49.0 305 117 349.3 349.3 296.5 349.6 0.07 32 202 12225 -52.1 -64.1 22 12.0 -52.4 305 118 349.3 349.3 296.5 349.4 0.03 33 200 12290 -52.3 -68.3 13 16.0 -52.7 305 118 349.9 350.0 296.6 350.0 0.02 34 199 12322 -52.3 -69.3 11 17.0 -52.7 305 118 350.4 350.5 296.7 350.5 0.02 35 169 13357 -59.9 -65.9 45 6.0 -60.0 295 126 354.6 354.6 297.7 354.7 0.03 36 168 13394 -60.2 -66.3 44 6.1 -60.3 295 126 354.7 354.7 297.7 354.9 0.03 37 154 13929 -64.1 -72.1 33 8.0 -64.2 290 122 357.0 357.0 298.1 357.0 0.01 38 150 14090 -63.7 -78.7 11 15.0 -63.8 290 112 360.3 360.3 298.8 360.4 0.01 39 140 14518 -60.7 -86.7 2 26.0 -60.9 284 103 372.8 372.8 301.1 372.8 0.00 40 100 16560 -72.5 -88.5 7 16.0 -72.6 300 35 387.6 387.6 303.5 387.7 0.00 41 88 17306 -75.9 -88.9 11 13.0 -75.9 303 47 395.3 395.3 304.6 395.3 0.00 42 76 18164 -70.9 -88.9 5 18.0 -71.0 285 36 422.6 422.6 308.0 422.7 0.00 43 70 18650 -72.3 -89.3 6 17.0 -72.4 350 33 429.7 429.7 308.8 429.7 0.00 44 62 19362 -72.9 -89.9 6 17.0 -73.0 333 24 443.6 443.6 310.3 443.6 0.00 45 58 19756 -68.7 -90.7 3 22.0 -68.9 320 19 461.6 461.6 311.9 461.6 0.00 46 51 20522 -70.3 -91.3 3 21.0 -70.5 312 18 475.1 475.1 313.1 475.1 0.00 47 50 20640 -68.9 -91.9 2 23.0 -69.1 315 19 481.1 481.1 313.5 481.1 0.00 48 45 21286 -59.5 -89.5 1 30.0 -60.2 262 14 518.7 518.7 316.2 518.7 0.00 49 42 21715 -62.7 -89.7 1 27.0 -63.2 166 9 521.1 521.1 316.4 521.1 0.00 50 34 23027 -60.3 -88.3 1 28.0 -61.1 71 19 559.8 559.9 318.6 559.9 0.00 51 30 23820 -53.7 -85.7 1 32.0 -55.5 95 12 598.2 598.2 320.5 598.3 0.01 52 28 24263 -52.5 -85.5 1 33.0 -54.6 101 16 613.5 613.5 321.2 613.6 0.01 53 24 25250 -54.7 -86.7 1 32.0 -56.6 74 16 634.8 634.8 322.1 634.8 0.01 54 20 26420 -51.7 -85.7 1 34.0 -54.7 60 14 677.9 677.9 323.7 678.0 0.01 55 16 27891 -45.9 -82.9 1 37.0 -51.5 81 28 741.5 741.5 325.7 741.7 0.03 56 13 29274 -46.7 -82.7 1 36.0 -52.7 85 30 784.1 784.1 326.8 784.4 0.03 57 10 31040 -40.9 -80.9 1 40.0 -50.7 65 34 866.9 866.9 328.8 867.4 0.06 58 9.6 31318 -40.1 -81.1 0 41.0 -50.5 880.1 880.1 329.0 880.7 0.06 59 9.1 31683 -40.3 -81.3 0 41.0 -50.9 892.9 892.9 329.3 893.5 0.06 TRP 154 13929 -64.1 -72.1 33 8.0 -64.2 290 122 357.0 357.0 298.1 357.0 0.01 WND 168 13394 -60.2 -66.3 44 6.1 -60.3 295 126 354.7 354.7 297.7 354.9 0.03 Sounding variables and indices 1000-500 mb thick: 5717.00 m Freezing level: 594.41 mb = 4455.75 m = 14618.42 ft Wetbulb zero: 671.70 mb = 3451.56 m = 11323.89 ft Precipitable water: 1.35 inches Sfc-500 mean rel hum: 46.71 % Est. max temperature: 30.79 C = 87.42 F Sfc-Lift cond lev (LCL): 961.17 mb = 427.16 m = 1401.43 ft T: 19.80 C 700-500 lapse rate: 6.52 C/km ThetaE index: 21.12 C Layer 1000.0- 903.0 mb Conv cond level (CCL): 766.36 mb = 2361.12 m = 7746.37 ft Mean mixing ratio: 11.53 g/kg Conv temperature: 35.10 C = 95.18 F Cap Strength: 4.37 C Lifted Index: -0.55 C Risk: Thunderstorms probable Lifted Index @300 mb: 5.22 C Lifted Index @700 mb: 1.63 C Showalter Index: -1.43 C Risk: Thunderstorms probable Total Totals Index: 50.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.50 C Cross Totals Index: 22.50 C K Index: 31.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 193.20 Risk: None Energy Index: -1.76 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 122.48 J/kg Max Up Vert Vel: 15.65 m/s Conv Inhibition (B-): 417.22 J/kg Cap Strength: 4.37 C Lift Cond Lev (LCL): 875.56 mb = 1232.93 m = 4045.00 ft Lev Free Conv (LFC): 510.56 mb = 5635.37 m = 18488.53 ft Equ Level (EL): 390.56 mb = 7644.44 m = 25079.89 ft B at Equ Level: 118.82 J/kg Max Parcel Lev (MPL): 320.56 mb = 9071.40 m = 29761.44 ft Wind level data Storm motion: 279 at 8 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 22 140 4 -2.6 3.1 | 112 11 -10.5 4.3 1 1000 83 165 5 -1.3 4.8 | 123 11 -9.3 6.0 2 975 305 145 9 -5.2 7.4 | 123 16 -13.1 8.6 3 941 610 160 15 -5.1 14.1 | 139 20 -13.1 15.3 4 925 760 165 12 -3.1 11.6 | 139 17 -11.1 12.8 5 909 914 180 14 0.0 14.0 | 152 17 -8.0 15.2 6 850 1487 195 7 1.8 6.8 | 142 10 -6.2 8.0 7 846 1524 200 10 3.4 9.4 | 157 12 -4.6 10.6 8 787 2134 220 3 1.9 2.3 | 120 7 -6.0 3.5 9 759 2438 210 4 2.0 3.5 | 128 8 -6.0 4.7 10 706 3048 295 3 2.7 -1.3 | 89 5 -5.3 -0.1 11 700 3114 305 5 4.1 -2.9 | 67 4 -3.9 -1.7 12 679 3353 260 10 9.8 1.7 | 212 3 1.9 2.9 13 654 3658 250 13 12.2 4.4 | 217 7 4.2 5.7 14 606 4267 305 11 9.0 -6.3 | 348 5 1.0 -5.1 15 583 4572 290 12 11.3 -4.1 | 311 4 3.3 -2.9 16 561 4877 285 14 13.5 -3.6 | 293 6 5.6 -2.4 17 540 5182 255 17 16.4 4.4 | 236 10 8.4 5.6 18 520 5486 275 18 17.9 -1.6 | 272 10 10.0 -0.4 19 500 5800 275 20 19.9 -1.7 | 273 12 12.0 -0.5 20 481 6096 275 21 20.9 -1.8 | 273 13 12.9 -0.6 21 461 6401 265 29 28.9 2.5 | 260 21 20.9 3.7 22 443 6706 275 30 29.9 -2.6 | 274 22 21.9 -1.4 23 425 7010 295 19 17.2 -8.0 | 306 11 9.2 -6.8 24 408 7315 310 25 19.2 -16.1 | 323 19 11.2 -14.9 25 400 7470 305 32 26.2 -18.4 | 313 25 18.2 -17.1 26 360 8230 280 57 56.1 -9.9 | 280 49 48.2 -8.7 27 300 9540 300 83 71.9 -41.5 | 302 76 63.9 -40.3 28 291 9754 300 87 75.3 -43.5 | 302 80 67.4 -42.3 29 266 10363 305 116 95.0 -66.5 | 307 109 87.0 -65.3 30 250 10800 305 115 94.2 -66.0 | 307 108 86.2 -64.7 31 200 12290 305 118 96.7 -67.7 | 307 111 88.7 -66.5 32 194 12497 305 116 95.0 -66.5 | 307 109 87.0 -65.3 33 168 13394 295 126 114.2 -53.2 | 296 118 106.2 -52.0 34 159 13716 295 126 114.2 -53.2 | 296 118 106.2 -52.0 35 154 13929 290 122 114.6 -41.7 | 291 114 106.7 -40.5 36 150 14090 290 112 105.2 -38.3 | 291 104 97.3 -37.1 37 144 14326 290 121 113.7 -41.4 | 291 113 105.7 -40.2 38 137 14630 280 92 90.6 -16.0 | 280 84 82.6 -14.8 39 112 15850 305 33 27.0 -18.9 | 313 26 19.1 -17.7 40 102 16459 285 38 36.7 -9.8 | 287 30 28.7 -8.6 41 100 16560 300 35 30.3 -17.5 | 306 28 22.3 -16.3 42 97 16764 300 35 30.3 -17.5 | 306 28 22.3 -16.3 43 83 17678 305 55 45.1 -31.5 | 309 48 37.1 -30.3 44 74 18288 280 31 30.5 -5.4 | 280 23 22.6 -4.2 45 70 18650 350 33 5.7 -32.5 | 4 31 -2.2 -31.3 46 67 18898 350 33 5.7 -32.5 | 4 31 -2.2 -31.3 47 64 19202 330 25 12.5 -21.7 | 348 21 4.5 -20.4 48 61 19507 335 23 9.7 -20.8 | 355 20 1.7 -19.6 49 55 20117 300 14 12.1 -7.0 | 324 7 4.2 -5.8 50 50 20640 315 19 13.4 -13.4 | 336 13 5.5 -12.2 51 49 20726 325 28 16.1 -22.9 | 340 23 8.1 -21.7 52 47 21031 310 19 14.6 -12.2 | 329 13 6.6 -11.0 53 45 21336 255 13 12.6 3.4 | 225 6 4.6 4.6 54 43 21641 155 10 -4.2 9.1 | 130 16 -12.2 10.3 55 41 21946 195 5 1.3 4.8 | 132 9 -6.7 6.0 56 39 22250 90 10 -10.0 0.0 | 94 18 -18.0 1.2 57 37 22555 95 17 -16.9 1.5 | 96 25 -24.9 2.7 58 33 23165 65 19 -17.2 -8.0 | 75 26 -25.2 -6.8 59 32 23470 65 16 -14.5 -6.8 | 76 23 -22.5 -5.6 60 30 23774 100 12 -11.8 2.1 | 99 20 -19.8 3.3 61 30 23820 95 12 -12.0 1.0 | 96 20 -19.9 2.3 62 29 24079 80 15 -14.8 -2.6 | 86 23 -22.7 -1.4 63 27 24384 115 17 -15.4 7.2 | 110 25 -23.4 8.4 64 26 24689 80 13 -12.8 -2.3 | 87 21 -20.8 -1.0 65 25 24994 95 27 -26.9 2.4 | 96 35 -34.9 3.6 66 24 25298 70 14 -13.2 -4.8 | 80 21 -21.1 -3.6 67 22 25908 90 18 -18.0 0.0 | 93 26 -26.0 1.2 68 21 26213 65 27 -24.5 -11.4 | 73 34 -32.4 -10.2 69 20 26420 60 14 -12.1 -7.0 | 74 21 -20.1 -5.8 70 19 26822 60 13 -11.3 -6.5 | 75 20 -19.2 -5.3 71 18 27127 90 19 -19.0 0.0 | 93 27 -27.0 1.2 72 16 28042 80 30 -29.5 -5.2 | 84 38 -37.5 -4.0 73 15 28346 85 36 -35.9 -3.1 | 87 44 -43.8 -1.9 74 14 28651 95 28 -27.9 2.4 | 96 36 -35.9 3.7 75 12 29566 80 31 -30.5 -5.4 | 84 39 -38.5 -4.2 76 11 30175 75 38 -36.7 -9.8 | 79 46 -44.7 -8.6 77 10 31040 65 34 -30.8 -14.4 | 71 41 -38.8 -13.2 Wind Parameters Mean winds (0-6000m): 248.6 at 10.8 knts Storm direction: 278.6 at 8.1 knts Shear (0-3000m) pos: 1.2 neg: 0.0 tot: 1.2 10-3/s Storm rel Dir Shear (0-3000m): -21.0 deg Storm rel helicity (0-3000m) pos: 56.5 neg: -21.4 tot: 35.1 m^2/s^2 ave: 11.7 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 0.7 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 4.42 Bulk Shear: 27.71 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 ------------------------------------------------------------------------------- 500 152 8 126 15| 9.8 0.0 9.8| 22.7 -0.4 22.3 44.5 0.51| 11.3 5.8 1000 162 11 136 16| 5.2 0.0 5.2| 48.5 -0.9 47.7 47.7 0.54| 10.5 5.7 1500 170 11 140 15| 2.9 0.0 2.9| 54.9 -6.1 48.8 32.6 0.42| 9.6 4.0 2000 177 10 142 14| 1.3 0.0 1.3| 54.9 -14.6 40.4 20.2 0.23| 8.7 2.0 2500 180 8 140 13| 1.1 0.0 1.1| 56.5 -16.9 39.6 15.9 0.20| 7.6 1.5 3000 183 8 139 12| 1.2 0.0 1.2| 56.5 -21.4 35.1 11.7 0.10| 7.1 0.7 4000 208 8 154 9| 1.5 1.2 2.7| 64.9 -23.9 41.0 10.3 0.21| 8.1 1.7 5000 234 9 175 7| 1.3 1.6 2.9| 68.9 -35.5 33.4 6.7 0.12| 7.8 0.9 6000 249 11 202 6| 1.3 1.5 2.8| 83.4 -42.6 40.8 6.8 0.13| 7.5 1.0 Wrote GIF file: /home/apache/climate/data/raob//SA585/skewt/SA585.skewt.20251222.12.gif