UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120512.upa.cvt Date: 1200Z 5 DEC 25 Searching for FALE... Searching the city database file for: FALE ... Date:1200Z 5 DEC 25 Station: FALE WMO ident: 68592 Latitude: -29.60 Longitude: 31.13 Elevation: 109.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 90 30 15 SFC 999 109 28.0 21.0 66 7.0 23.0 30 15 301.2 304.1 296.1 347.9 15.86 2 998 118 29.2 22.2 66 7.0 24.1 30 15 302.5 305.7 297.3 353.2 17.12 3 992 171 26.2 20.2 70 6.0 21.9 33 17 300.0 302.8 295.4 344.5 15.19 4 983 250 25.8 20.8 74 5.0 22.2 37 20 300.4 303.3 296.0 347.1 15.93 5 974 331 28.6 20.6 62 8.0 22.8 38 21 304.0 307.0 296.9 351.3 15.87 6 954 514 30.2 19.2 52 11.0 22.3 26 15 307.5 310.2 297.1 352.2 14.84 7 925 787 29.4 14.4 40 15.0 19.2 5 8 309.4 311.5 295.1 343.5 11.22 8 907 962 28.4 12.4 37 16.0 17.8 337 9 310.1 312.0 294.5 340.7 10.02 9 850 1533 23.6 6.6 33 17.0 13.2 300 4 310.9 312.2 292.6 333.1 7.21 10 788 2187 18.4 -7.6 16 26.0 6.1 280 7 312.1 312.6 289.0 320.9 2.74 11 700 3185 10.0 -13.0 18 23.0 0.5 290 4 313.6 313.9 288.8 320.1 2.01 12 589 4585 -2.7 -20.7 24 18.0 -8.4 217 7 314.7 314.9 288.3 318.9 1.25 13 584 4652 -3.1 -20.1 26 17.0 -8.5 217 8 315.0 315.2 288.5 319.4 1.33 14 520 5565 -6.3 -38.3 6 32.0 -12.8 249 24 321.7 321.8 289.6 322.7 0.27 15 501 5855 -8.9 -42.9 4 34.0 -14.9 259 26 322.0 322.0 289.6 322.7 0.17 16 500 5870 -8.9 -42.9 4 34.0 -14.9 260 26 322.2 322.2 289.6 322.8 0.17 17 414 7296 -19.7 -45.7 8 26.0 -23.1 268 29 326.2 326.2 290.8 326.8 0.15 18 402 7513 -21.1 -31.1 40 10.0 -23.1 270 30 327.1 327.2 291.6 329.7 0.71 19 400 7550 -21.5 -31.5 40 10.0 -23.4 270 30 327.0 327.2 291.6 329.5 0.69 20 370 8121 -26.5 -33.5 52 7.0 -27.6 262 32 327.8 327.9 291.7 330.0 0.61 21 365 8219 -27.3 -34.3 51 7.0 -28.4 260 32 328.0 328.1 291.7 330.1 0.57 22 364 8239 -27.5 -35.5 46 8.0 -28.7 260 32 328.0 328.1 291.7 329.9 0.51 23 363 8259 -27.3 -46.3 15 19.0 -29.3 260 32 328.5 328.5 291.5 329.1 0.16 24 337 8792 -30.7 -48.7 15 18.0 -32.3 251 31 330.9 330.9 292.1 331.5 0.14 25 333 8877 -30.9 -36.9 56 6.0 -31.7 250 31 331.8 331.9 292.7 333.6 0.48 26 318 9203 -33.3 -43.3 36 10.0 -34.3 250 35 332.8 332.9 292.7 333.9 0.26 27 315 9270 -33.9 -44.9 32 11.0 -35.0 250 36 332.9 333.0 292.7 333.8 0.22 28 312 9337 -34.7 -40.7 54 6.0 -35.4 250 37 332.7 332.8 292.8 334.1 0.35 29 306 9472 -35.7 -43.7 44 8.0 -36.4 250 38 333.2 333.2 292.9 334.2 0.26 30 303 9541 -36.3 -39.7 71 3.4 -36.7 250 39 333.3 333.3 293.0 334.8 0.40 31 300 9610 -36.9 -40.3 71 3.4 -37.2 250 40 333.4 333.4 293.0 334.8 0.38 32 296 9702 -37.7 -40.8 73 3.1 -38.0 250 40 333.5 333.6 293.0 334.9 0.37 33 285 9961 -39.5 -50.5 30 11.0 -40.2 249 41 334.6 334.6 293.1 335.1 0.13 34 280 10081 -40.5 -44.2 68 3.7 -40.8 248 41 334.8 334.9 293.3 335.9 0.27 35 258 10631 -44.7 -50.7 51 6.0 -45.0 246 42 336.6 336.6 293.6 337.1 0.14 36 250 10840 -46.7 -50.2 67 3.5 -46.9 245 43 336.6 336.7 293.6 337.3 0.15 37 226 11502 -52.5 -55.4 71 2.9 -52.6 240 50 337.6 337.6 293.8 338.0 0.09 38 214 11852 -55.5 -62.5 41 7.0 -55.6 238 53 338.3 338.3 293.9 338.4 0.04 39 200 12280 -59.3 -64.3 52 5.0 -59.4 235 58 338.9 338.9 294.1 339.0 0.03 40 193 12502 -60.9 -65.1 57 4.2 -61.0 235 61 339.8 339.8 294.3 339.9 0.03 41 192 12534 -61.5 -65.7 57 4.2 -61.6 235 61 339.3 339.3 294.2 339.4 0.03 42 190 12599 -61.9 -66.3 55 4.5 -61.9 235 62 339.7 339.8 294.3 339.9 0.03 43 179 12966 -63.9 -69.9 44 6.0 -64.0 232 58 342.3 342.3 294.9 342.3 0.02 44 154 13887 -63.9 -75.9 18 12.0 -64.0 226 47 357.3 357.3 298.2 357.3 0.01 45 152 13968 -61.5 -76.5 12 15.0 -61.6 226 46 362.8 362.8 299.2 362.8 0.01 46 150 14050 -61.1 -79.1 8 18.0 -61.3 225 45 364.8 364.8 299.6 364.8 0.01 47 145 14262 -59.1 -82.1 4 23.0 -59.3 225 42 371.8 371.8 300.9 371.9 0.00 48 124 15231 -65.1 -85.1 5 20.0 -65.2 225 30 378.0 378.0 301.9 378.0 0.00 49 119 15482 -64.9 -85.9 4 21.0 -65.0 225 27 382.8 382.8 302.7 382.8 0.00 50 100 16530 -70.7 -86.7 8 16.0 -70.8 225 13 391.1 391.1 303.9 391.1 0.00 51 87 17352 -73.1 -86.1 12 13.0 -73.2 230 9 402.2 402.2 305.5 402.2 0.00 52 86 17420 -73.3 -85.3 14 12.0 -73.3 221 9 403.1 403.1 305.6 403.1 0.00 53 70 18630 -71.9 -84.9 13 13.0 -72.0 55 5 430.6 430.6 308.9 430.6 0.00 54 68 18800 -72.3 -86.3 10 14.0 -72.4 58 6 433.3 433.3 309.2 433.3 0.00 55 64 19160 -68.3 -84.3 8 16.0 -68.4 66 7 449.6 449.6 310.8 449.7 0.01 56 59 19646 -68.9 -85.9 7 17.0 -69.1 75 9 458.9 458.9 311.7 458.9 0.00 57 55 20070 -64.7 -86.7 3 22.0 -65.0 84 10 477.8 477.8 313.2 477.8 0.00 58 50 20650 -65.1 -87.1 3 22.0 -65.4 95 12 490.1 490.1 314.2 490.1 0.00 59 41 21865 -64.5 -88.5 2 24.0 -64.9 85 16 520.2 520.2 316.3 520.2 0.00 60 39 22174 -61.3 -89.3 1 28.0 -61.9 83 17 535.8 535.8 317.3 535.8 0.00 61 33 23212 -61.7 -91.7 1 30.0 -62.4 75 20 560.9 560.9 318.7 560.9 0.00 62 30 23810 -57.1 -89.1 1 32.0 -58.4 70 22 589.0 589.0 320.1 589.0 0.00 63 24 25225 -55.9 -87.9 1 32.0 -57.6 81 21 631.3 631.3 322.0 631.3 0.01 64 22 25783 -52.1 -85.1 1 33.0 -54.8 85 20 658.5 658.5 323.0 658.6 0.01 65 20 26400 -51.5 -84.5 1 33.0 -54.5 90 20 678.5 678.5 323.7 678.7 0.02 66 15 28278 -49.1 -83.1 1 34.0 -53.7 744.7 744.7 325.8 744.9 0.03 TRP 87 17352 -73.1 -86.1 12 13.0 -73.2 230 9 402.2 402.2 305.5 402.2 0.00 WND 190 12599 -61.9 -66.3 55 4.5 -61.9 235 62 339.7 339.8 294.3 339.9 0.03 Sounding variables and indices 1000-500 mb thick: 5780.00 m Freezing level: 612.60 mb = 4287.23 m = 14065.55 ft Wetbulb zero: 693.87 mb = 3256.30 m = 10683.26 ft Precipitable water: 1.03 inches Sfc-500 mean rel hum: 24.84 % Est. max temperature: 37.65 C = 99.77 F Sfc-Lift cond lev (LCL): 902.56 mb = 1004.86 m = 3296.74 ft T: 28.04 C 700-500 lapse rate: 7.04 C/km ThetaE index: 33.36 C Layer 925.0- 584.0 mb Conv cond level (CCL): 736.95 mb = 2751.31 m = 9026.49 ft Mean mixing ratio: 13.45 g/kg Conv temperature: 39.72 C = 103.49 F Cap Strength: 4.88 C Lifted Index: -4.88 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -6.86 C Lifted Index @700 mb: 0.25 C Showalter Index: 0.87 C Risk: Thunderstorms probable Total Totals Index: 48.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 32.50 C Cross Totals Index: 15.50 C K Index: 16.10 Risk: < 20 % chance of thunderstorms Sweat Index: 113.20 Risk: None Energy Index: -1.90 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2201.06 J/kg Max Up Vert Vel: 66.35 m/s Conv Inhibition (B-): 276.30 J/kg Cap Strength: 4.88 C Lift Cond Lev (LCL): 805.76 mb = 1994.33 m = 6543.01 ft Lev Free Conv (LFC): 690.76 mb = 3292.74 m = 10802.82 ft Equ Level (EL): 170.76 mb = 13254.73 m = 43486.12 ft B at Equ Level: 2200.47 J/kg Max Parcel Lev (MPL): 100.76 mb = 16484.43 m = 54082.12 ft Wind level data Storm motion: 303 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 ---------------------------------------------------------- 0 999 109 30 15 -7.5 -13.0 | 58 17 -14.0 -8.7 1 977 305 40 22 -14.1 -16.9 | 59 24 -20.7 -12.6 2 944 610 20 12 -4.1 -11.3 | 57 13 -10.6 -7.0 3 925 787 5 8 -0.7 -8.0 | 63 8 -7.2 -3.7 4 912 914 340 9 3.1 -8.5 | 39 5 -3.4 -4.2 5 850 1533 300 4 3.5 -2.0 | 127 4 -3.1 2.3 6 792 2134 285 7 6.8 -1.8 | 186 2 0.2 2.5 7 764 2438 250 4 3.8 1.4 | 154 6 -2.8 5.7 8 700 3185 290 4 3.8 -1.4 | 137 4 -2.8 2.9 9 635 3962 5 4 -0.3 -4.0 | 92 7 -6.9 0.3 10 588 4572 215 7 4.0 5.7 | 166 10 -2.5 10.0 11 545 5182 235 22 18.0 12.6 | 214 20 11.5 16.9 12 500 5870 260 26 25.6 4.5 | 245 21 19.1 8.8 13 466 6401 260 27 26.6 4.7 | 246 22 20.1 9.0 14 430 7010 265 28 27.9 2.4 | 253 22 21.4 6.7 15 400 7550 270 30 30.0 -0.0 | 260 24 23.5 4.3 16 364 8230 260 32 31.5 5.6 | 249 27 25.0 9.8 17 334 8839 250 31 29.1 10.6 | 237 27 22.6 14.9 18 300 9610 250 40 37.6 13.7 | 240 36 31.1 18.0 19 250 10840 245 43 39.0 18.2 | 235 39 32.5 22.5 20 200 12280 235 58 47.5 33.3 | 228 56 41.0 37.5 21 190 12599 235 62 50.8 35.6 | 228 60 44.3 39.8 22 150 14050 225 45 31.8 31.8 | 215 44 25.3 36.1 23 100 16530 225 13 9.2 9.2 | 191 14 2.7 13.5 24 87 17352 230 9 6.9 5.8 | 182 10 0.4 10.1 25 70 18630 55 5 -4.1 -2.9 | 98 11 -10.6 1.4 26 50 20650 95 12 -12.0 1.0 | 106 19 -18.5 5.3 27 30 23810 70 22 -20.7 -7.5 | 83 27 -27.2 -3.2 28 20 26400 90 20 -20.0 0.0 | 99 27 -26.5 4.3 Wind Parameters Mean winds (0-6000m): 273.3 at 10.4 knts Storm direction: 303.3 at 7.8 knts Shear (0-3000m) pos: 0.3 neg: 3.1 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 81.9 deg Storm rel helicity (0-3000m) pos: 10.3 neg: -16.1 tot: -5.8 m^2/s^2 ave: -1.9 10^-3 m/s^2 rel: 0.03 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 0.2 10^-3/s Energy-Hel index: 0.14 Bulk Rich Number: 27.48 Bulk Shear: 80.11 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 34 18 58 19| 0.0 3.9 3.9| 3.8 -8.3 -4.5 -8.9 -0.04| 19.5 -0.7 1000 22 13 55 14| 0.0 6.9 6.9| 6.0 -11.9 -5.9 -5.9 -0.05| 15.2 -0.8 1500 12 11 55 11| 0.0 5.4 5.4| 8.6 -11.9 -3.2 -2.1 0.06| 11.7 0.7 2000 1 9 52 8| 0.0 4.6 4.6| 10.3 -11.9 -1.6 -0.8 0.12| 9.5 1.2 2500 351 8 51 7| 0.0 3.7 3.7| 10.3 -14.8 -4.5 -1.8 0.05| 8.6 0.4 3000 343 8 54 5| 0.3 3.1 3.4| 10.3 -16.1 -5.8 -1.9 0.03| 7.5 0.2 4000 340 7 64 5| 0.6 2.3 2.9| 10.6 -20.3 -9.7 -2.4 -0.05| 6.6 -0.3 5000 309 7 60 1| 1.0 2.8 3.8| 53.3 -21.6 31.7 6.3 0.15| 7.9 1.2 6000 273 10 226 5| 1.7 2.4 4.1|122.7 -21.6 101.2 16.9 0.27| 7.7 2.1 Wrote GIF file: /home/apache/climate/data/raob//FALE/skewt/FALE.skewt.20251205.12.gif