UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042612.upa.cvt Date: 1200Z 26 APR 25 Searching for 14430... Searching the city database file for: 14430 ... Date:1200Z 26 APR 25 Station: 14430 WMO ident: 14430 Latitude: 44.10 Longitude: 15.34 Elevation: 79.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1003 79 18.8 8.8 52 10.0 13.0 310 3 291.7 293.0 286.0 312.0 7.09 1 1000 108 18.0 9.0 56 9.0 12.8 300 7 291.1 292.4 285.9 311.7 7.21 2 925 768 12.2 6.2 67 6.0 8.9 15 3 291.8 292.9 285.4 310.2 6.43 3 850 1469 5.4 4.6 95 0.8 5.0 55 7 291.8 292.9 285.2 309.8 6.26 4 830 1663 3.6 3.6 100 0.0 3.6 63 7 291.9 293.0 284.9 309.1 5.98 5 772 2248 0.0 0.0 100 0.0 0.0 87 9 294.1 295.0 284.8 308.6 4.96 6 766 2311 1.8 -3.2 69 5.0 -0.4 90 9 296.7 297.4 284.7 308.5 3.94 7 714 2875 -2.5 -5.0 83 2.5 -3.6 113 11 298.0 298.7 285.0 309.1 3.69 8 700 3032 -2.7 -7.7 68 5.0 -4.7 120 11 299.5 300.1 284.9 308.8 3.06 9 642 3713 -7.1 -14.1 57 7.0 -9.4 110 11 302.0 302.4 284.7 308.3 2.00 10 606 4161 -10.5 -14.1 75 3.6 -11.7 103 11 303.1 303.5 285.2 309.8 2.12 11 576 4551 -12.1 -25.1 33 13.0 -15.2 97 11 305.7 305.8 284.8 308.5 0.86 12 564 4712 -13.3 -18.0 68 4.7 -14.6 94 11 306.1 306.4 285.8 311.4 1.64 13 538 5070 -15.5 -26.5 38 11.0 -17.9 89 11 307.6 307.8 285.4 310.4 0.81 14 528 5212 -16.7 -21.6 66 4.9 -17.9 86 11 307.8 308.1 286.1 312.1 1.29 15 508 5502 -18.3 -27.3 45 9.0 -20.1 82 11 309.3 309.5 286.1 312.0 0.80 16 500 5620 -19.3 -28.3 45 9.0 -21.0 80 11 309.5 309.6 286.1 312.0 0.74 17 427 6768 -29.1 -38.1 42 9.0 -30.1 84 14 311.3 311.4 286.2 312.5 0.33 18 400 7230 -33.3 -41.3 45 8.0 -34.0 85 15 311.7 311.8 286.2 312.6 0.26 19 347 8210 -41.9 -46.9 58 5.0 -42.2 92 16 313.0 313.0 286.6 313.6 0.16 20 300 9180 -48.9 -55.9 44 7.0 -49.1 100 17 316.4 316.4 287.6 316.7 0.07 21 293 9334 -50.1 -57.1 43 7.0 -50.3 88 17 316.9 316.9 287.8 317.1 0.06 22 262 10058 -52.7 -68.7 13 16.0 -52.9 30 19 323.4 323.4 289.8 323.4 0.01 23 250 10360 -51.5 -74.5 5 23.0 -51.8 330 21 329.5 329.5 291.6 329.5 0.01 24 238 10680 -51.9 -75.9 4 24.0 -52.2 327 23 333.6 333.6 292.7 333.6 0.01 25 202 11736 -55.3 -76.3 6 21.0 -55.5 316 31 344.2 344.2 295.3 344.2 0.01 26 200 11800 -55.3 -77.3 5 22.0 -55.6 315 31 345.2 345.2 295.6 345.2 0.01 27 174 12691 -53.1 -81.1 2 28.0 -53.5 296 31 362.8 362.8 299.2 362.9 0.00 28 150 13640 -55.5 -82.5 2 27.0 -55.8 275 31 374.5 374.5 301.4 374.5 0.00 29 100 16230 -58.3 -85.3 2 27.0 -58.7 280 25 415.1 415.1 307.2 415.1 0.00 30 98 16356 -59.1 -86.1 2 27.0 -59.5 280 24 415.9 415.9 307.2 415.9 0.00 31 70 18460 -58.9 -86.9 2 28.0 -59.4 280 7 458.4 458.4 311.6 458.4 0.00 32 56 19866 -57.3 -86.3 1 29.0 -58.0 257 3 492.2 492.2 314.4 492.3 0.00 33 50 20580 -59.3 -87.3 1 28.0 -59.9 245 1 503.7 503.7 315.2 503.8 0.00 34 49 20706 -59.9 -86.9 2 27.0 -60.5 244 1 505.2 505.2 315.3 505.3 0.00 35 36 22647 -56.1 -86.1 1 30.0 -57.3 232 6 561.6 561.6 318.7 561.7 0.01 36 31 23593 -57.9 -86.9 1 29.0 -59.0 226 8 581.3 581.3 319.8 581.4 0.01 37 30 23800 -56.9 -86.9 1 30.0 -58.2 225 9 589.5 589.5 320.1 589.6 0.01 38 28 24237 -55.3 -86.3 1 31.0 -56.9 231 9 605.7 605.7 320.9 605.8 0.01 39 20 26380 -54.9 -85.9 1 31.0 -57.1 260 11 668.1 668.1 323.3 668.2 0.01 40 16 27808 -54.5 -85.5 1 31.0 -57.2 713.5 713.5 324.8 713.6 0.02 41 15 28220 -55.7 -85.7 1 30.0 -58.3 722.8 722.8 325.1 722.9 0.02 42 13 29141 -51.3 -84.3 1 33.0 -55.5 768.2 768.2 326.4 768.4 0.02 TRP 262 10058 -52.7 -68.7 13 16.0 -52.9 30 19 323.4 323.4 289.8 323.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5512.00 m Freezing level: 744.23 mb = 2547.11 m = 8356.56 ft Wetbulb zero: 771.75 mb = 2251.11 m = 7385.44 ft Precipitable water: 0.85 inches Sfc-500 mean rel hum: 69.25 % Est. max temperature: 18.91 C = 66.03 F Sfc-Lift cond lev (LCL): 864.12 mb = 1332.37 m = 4371.25 ft T: 6.73 C 700-500 lapse rate: 6.41 C/km ThetaE index: 3.51 C Layer 1000.0- 714.0 mb Conv cond level (CCL): 853.08 mb = 1439.05 m = 4721.24 ft Mean mixing ratio: 6.74 g/kg Conv temperature: 18.90 C = 66.02 F Cap Strength: 2.57 C Lifted Index: 2.48 C Risk: None Lifted Index @300 mb: 4.22 C Lifted Index @700 mb: 1.03 C Showalter Index: 3.12 C Risk: None Total Totals Index: 48.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.70 C Cross Totals Index: 23.90 C K Index: 24.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 80.20 Risk: None Energy Index: 0.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.70 J/kg Max Up Vert Vel: 6.43 m/s Conv Inhibition (B-): 5.63 J/kg Cap Strength: 2.57 C Lift Cond Lev (LCL): 856.39 mb = 1406.94 m = 4615.90 ft Lev Free Conv (LFC): 841.39 mb = 1552.10 m = 5092.12 ft Equ Level (EL): 771.39 mb = 2254.87 m = 7397.79 ft B at Equ Level: 20.60 J/kg Max Parcel Lev (MPL): 691.39 mb = 3129.50 m = 10267.25 ft Wind level data Storm motion: 121 at 7 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 1003 79 310 3 2.3 -1.9 | 304 10 8.2 -5.5 1 1000 108 300 7 6.1 -3.5 | 300 14 12.0 -7.0 2 925 768 15 3 -0.8 -2.9 | 321 8 5.2 -6.4 3 850 1469 55 7 -5.7 -4.0 | 359 8 0.2 -7.6 4 700 3032 120 11 -9.5 5.5 | 118 4 -3.6 2.0 5 500 5620 80 11 -10.8 -1.9 | 42 7 -4.9 -5.5 6 400 7230 85 15 -14.9 -1.3 | 62 10 -9.0 -4.9 7 300 9180 100 17 -16.7 3.0 | 87 11 -10.8 -0.6 8 262 10058 30 19 -9.5 -16.5 | 10 20 -3.6 -20.0 9 250 10360 330 21 10.5 -18.2 | 323 27 16.4 -21.7 10 200 11800 315 31 21.9 -21.9 | 312 38 27.8 -25.5 11 150 13640 275 31 30.9 -2.7 | 280 37 36.8 -6.3 12 100 16230 280 25 24.6 -4.3 | 284 32 30.5 -7.9 13 70 18460 280 7 6.9 -1.2 | 290 14 12.8 -4.8 14 50 20580 245 1 0.9 0.4 | 295 8 6.8 -3.1 15 30 23800 225 9 6.4 6.4 | 257 13 12.3 2.8 16 20 26380 260 11 10.8 1.9 | 276 17 16.8 -1.6 Wind Parameters Mean winds (0-6000m): 90.9 at 9.2 knts Storm direction: 120.9 at 6.9 knts Shear (0-3000m) pos: 2.4 neg: 0.0 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 172.9 deg Storm rel helicity (0-3000m) pos: 36.0 neg: 0.0 tot: 36.0 m^2/s^2 ave: 12.0 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.85 Bulk Shear: 24.40 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 ------------------------------------------------------------------------------- 500 319 6 309 12| 2.9 0.0 2.9| 11.0 0.0 11.0 22.1 0.41| 8.7 3.6 1000 338 5 316 11| 2.7 0.0 2.7| 16.3 0.0 16.3 16.3 0.47| 6.3 3.0 1500 12 5 331 10| 3.0 0.0 3.0| 23.9 0.0 23.9 15.9 0.59| 5.5 3.2 2000 37 6 344 9| 2.8 0.0 2.8| 28.4 0.0 28.4 14.2 0.63| 5.0 3.1 2500 58 7 357 7| 2.6 0.0 2.6| 32.4 0.0 32.4 13.0 0.67| 4.7 3.2 3000 77 7 12 5| 2.4 0.0 2.4| 36.0 0.0 36.0 12.0 0.71| 4.5 3.2 4000 92 8 34 4| 1.8 0.4 2.2| 36.0 -3.3 32.7 8.2 0.54| 3.8 2.1 5000 94 9 43 4| 1.4 0.6 2.0| 36.0 -7.0 29.0 5.8 0.42| 3.3 1.4 6000 91 9 44 5| 1.3 0.6 1.9| 37.6 -9.2 28.5 4.7 0.37| 3.0 1.1 Wrote GIF file: /home/apache/climate/data/raob//14430/skewt/14430.skewt.20250426.12.gif