UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050111.upa.cvt Date: 1100Z 1 MAY 25 Searching for LY295... Searching the city database file for: LY295 ... Date:1100Z 1 MAY 25 Station: LY295 WMO ident: 13295 ------------------------------------------------------------------------------- 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 1013 39 24.6 5.6 29 19.0 13.8 125 3 296.7 297.7 286.5 313.2 5.63 1 1000 151 22.8 5.8 33 17.0 13.2 95 1 296.0 297.0 286.4 312.9 5.78 2 925 822 16.6 4.6 45 12.0 10.0 15 3 296.3 297.3 286.5 313.2 5.75 3 924 831 16.4 4.4 45 12.0 9.9 15 3 296.2 297.2 286.4 312.8 5.68 4 909 970 15.4 3.4 45 12.0 9.0 13 3 296.5 297.5 286.2 312.4 5.37 5 850 1533 10.2 -0.8 46 11.0 4.8 5 3 296.8 297.6 285.1 309.4 4.24 6 798 2053 5.8 -4.2 49 10.0 1.3 12 9 297.5 298.2 284.6 308.1 3.51 7 722 2862 -1.1 -8.1 59 7.0 -3.9 22 18 298.6 299.1 284.3 307.4 2.87 8 708 3018 -1.9 -11.9 46 10.0 -5.5 24 20 299.4 299.8 283.8 306.1 2.17 9 700 3108 -2.7 -9.7 59 7.0 -5.4 25 21 299.5 300.0 284.4 307.5 2.61 10 671 3442 -5.5 -9.3 75 3.8 -7.0 28 20 300.0 300.5 284.8 308.6 2.81 11 556 4893 -14.5 -20.5 60 6.0 -16.1 39 18 305.9 306.2 285.4 310.3 1.35 12 543 5072 -15.1 -27.1 35 12.0 -17.7 40 18 307.3 307.4 285.2 309.9 0.76 13 500 5690 -20.3 -32.3 33 12.0 -22.3 45 17 308.3 308.4 285.3 310.0 0.51 14 400 7300 -31.7 -42.7 33 11.0 -32.7 10 19 313.8 313.8 286.9 314.6 0.22 15 362 7999 -37.1 -45.1 43 8.0 -37.7 12 20 315.7 315.7 287.5 316.4 0.19 16 342 8390 -40.1 -53.1 24 13.0 -40.7 13 21 316.8 316.8 287.8 317.1 0.08 17 300 9270 -47.9 -55.9 39 8.0 -48.1 15 23 317.8 317.9 288.1 318.1 0.07 18 254 10349 -56.9 -63.9 41 7.0 -57.0 15 23 320.0 320.0 288.8 320.1 0.03 19 250 10450 -56.9 -64.9 36 8.0 -57.0 15 23 321.5 321.5 289.2 321.6 0.02 20 200 11850 -61.5 -73.5 19 12.0 -61.6 5 17 335.4 335.4 293.2 335.4 0.01 21 199 11881 -61.7 -74.7 16 13.0 -61.8 360 17 335.5 335.5 293.2 335.6 0.01 22 162 13164 -56.3 -80.3 3 24.0 -56.6 331 17 365.0 365.0 299.7 365.0 0.00 23 150 13650 -57.3 -83.3 2 26.0 -57.6 320 17 371.4 371.4 300.8 371.4 0.00 24 126 14753 -58.3 -88.3 1 30.0 -58.6 324 12 388.5 388.5 303.6 388.5 0.00 25 105 15910 -55.9 -86.9 1 31.0 -56.3 329 6 413.9 413.9 307.0 413.9 0.00 26 100 16220 -57.7 -87.7 1 30.0 -58.1 330 5 416.2 416.2 307.3 416.3 0.00 27 92 16742 -59.7 -89.7 1 30.0 -60.0 312 5 422.3 422.3 308.0 422.3 0.00 28 75 18025 -56.5 -87.5 1 31.0 -57.1 270 3 454.5 454.5 311.3 454.5 0.00 29 70 18460 -58.3 -88.3 1 30.0 -58.8 255 3 459.7 459.7 311.7 459.7 0.00 30 62 19224 -58.7 -88.7 1 30.0 -59.3 235 4 475.0 475.0 313.1 475.0 0.00 31 55 19983 -55.1 -86.1 1 31.0 -56.0 216 4 499.8 499.8 314.9 499.8 0.00 32 50 20590 -56.5 -87.5 1 31.0 -57.3 200 5 510.3 510.3 315.7 510.4 0.00 33 44 21398 -57.7 -87.7 1 30.0 -58.6 167 4 526.4 526.4 316.7 526.4 0.00 34 40 22004 -53.5 -85.5 1 32.0 -54.9 143 3 551.5 551.5 318.2 551.5 0.01 35 30 23850 -54.1 -85.1 1 31.0 -55.8 70 1 597.2 597.2 320.5 597.2 0.01 36 20 26450 -52.7 -84.7 1 32.0 -55.5 125 11 674.9 674.9 323.6 675.0 0.02 37 17 27511 -47.9 -80.9 1 33.0 -52.5 722.4 722.4 325.1 722.6 0.03 38 11 30386 -47.5 -80.5 1 33.0 -53.7 819.6 819.6 327.7 820.1 0.06 39 10 31017 -46.1 -80.1 1 34.0 -53.2 847.5 847.5 328.4 848.1 0.07 40 10 31017 -41.1 -76.1 1 35.0 -50.7 866.1 866.2 328.8 867.4 0.12 TRP 199 11881 -61.7 -74.7 16 13.0 -61.8 360 17 335.5 335.5 293.2 335.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5539.00 m Freezing level: 734.12 mb = 2732.94 m = 8966.22 ft Wetbulb zero: 778.82 mb = 2249.94 m = 7381.59 ft Precipitable water: 0.71 inches Sfc-500 mean rel hum: 52.02 % Est. max temperature: 24.72 C = 76.50 F Sfc-Lift cond lev (LCL): 764.84 mb = 2396.24 m = 7861.60 ft T: 2.87 C 700-500 lapse rate: 6.82 C/km ThetaE index: 7.05 C Layer 924.0- 700.0 mb Conv cond level (CCL): 750.95 mb = 2544.31 m = 8347.38 ft Mean mixing ratio: 5.73 g/kg Conv temperature: 26.17 C = 79.10 F Cap Strength: 1.62 C Lifted Index: 0.19 C Risk: Showers probable Lifted Index @300 mb: 3.76 C Lifted Index @700 mb: -0.02 C Showalter Index: 2.36 C Risk: Showers probable Total Totals Index: 50.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.50 C Cross Totals Index: 19.50 C K Index: 22.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 43.00 Risk: None Energy Index: 0.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.39 J/kg Max Up Vert Vel: 7.67 m/s Conv Inhibition (B-): 59.34 J/kg Cap Strength: 1.62 C Lift Cond Lev (LCL): 773.27 mb = 2307.71 m = 7571.14 ft Lev Free Conv (LFC): 698.27 mb = 3127.56 m = 10260.91 ft Equ Level (EL): 558.27 mb = 4861.38 m = 15949.23 ft B at Equ Level: 29.10 J/kg Max Parcel Lev (MPL): 448.27 mb = 6478.03 m = 21253.12 ft Wind level data Storm motion: 61 at 10 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 1013 39 125 3 -2.5 1.7 | 224 9 6.2 6.5 1 1000 151 95 1 -1.0 0.1 | 238 9 7.7 4.8 2 925 822 15 3 -0.8 -2.9 | 257 8 7.9 1.9 3 850 1533 5 3 -0.3 -3.0 | 258 9 8.4 1.8 4 700 3108 25 21 -8.9 -19.0 | 1 14 -0.2 -14.3 5 500 5690 45 17 -12.0 -12.0 | 25 8 -3.3 -7.3 6 400 7300 10 19 -3.3 -18.7 | 339 15 5.4 -14.0 7 300 9270 15 23 -6.0 -22.2 | 351 18 2.7 -17.5 8 250 10450 15 23 -6.0 -22.2 | 351 18 2.7 -17.5 9 200 11850 5 17 -1.5 -16.9 | 329 14 7.2 -12.2 10 199 11881 360 17 -0.0 -17.0 | 325 15 8.7 -12.2 11 150 13650 320 17 10.9 -13.0 | 293 21 19.6 -8.3 12 100 16220 330 5 2.5 -4.3 | 268 11 11.2 0.4 13 70 18460 255 3 2.9 0.8 | 244 13 11.6 5.5 14 50 20590 200 5 1.7 4.7 | 228 14 10.4 9.5 15 30 23850 70 1 -0.9 -0.3 | 240 9 7.8 4.4 16 20 26450 125 11 -9.0 6.3 | 178 11 -0.3 11.1 Wind Parameters Mean winds (0-6000m): 31.3 at 13.2 knts Storm direction: 61.3 at 9.9 knts Shear (0-3000m) pos: 3.0 neg: 0.9 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 134.2 deg Storm rel helicity (0-3000m) pos: 50.7 neg: 0.0 tot: 50.7 m^2/s^2 ave: 16.9 10^-3 m/s^2 rel: 0.89 Storm rel vorticity (0-3000m) horiz: 4.1 stream: 3.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.51 Bulk Shear: 19.44 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 77 2 238 8| 0.0 3.3 3.3| 7.3 0.0 7.3 14.5 0.86| 3.8 3.3 1000 33 2 249 8| 0.0 2.6 2.6| 10.9 0.0 10.9 10.9 0.88| 2.9 2.5 1500 21 2 253 8| 0.0 1.8 1.8| 11.3 0.0 11.3 7.5 0.85| 2.0 1.7 2000 16 3 259 8| 1.5 1.4 2.8| 23.3 0.0 23.3 11.7 0.92| 3.0 2.8 2500 17 5 270 7| 2.4 1.1 3.5| 35.9 0.0 35.9 14.4 0.92| 3.6 3.3 3000 22 7 287 6| 3.0 0.9 3.9| 50.7 0.0 50.7 16.9 0.89| 4.1 3.6 4000 25 10 317 6| 2.2 0.7 2.8| 59.0 0.0 59.0 14.7 0.85| 3.5 3.0 5000 28 12 334 7| 1.6 0.5 2.1| 63.9 0.0 63.9 12.8 0.83| 3.1 2.6 6000 31 13 344 7| 1.3 0.6 1.9| 66.1 -4.2 61.9 10.3 0.71| 2.9 2.1 Wrote GIF file: /home/apache/climate/data/raob//LY295/skewt/LY295.skewt.20250501.11.gif