UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042512.upa.cvt Date: 1200Z 25 APR 25 Searching for UWOO... Searching the city database file for: UWOO ... Date:1200Z 25 APR 25 Station: UWOO WMO ident: 35121 Latitude: 51.78 Longitude: 55.22 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 8 SFC 987 109 20.8 12.8 60 8.0 15.8 360 7 295.1 296.7 289.5 322.3 9.45 2 968 280 18.4 10.4 60 8.0 13.6 336 6 294.3 295.7 288.1 317.9 8.20 3 925 676 16.0 8.0 59 8.0 11.3 280 5 295.7 297.0 287.7 316.8 7.29 4 850 1387 9.8 4.8 71 5.0 7.1 220 11 296.4 297.6 287.1 315.0 6.35 5 754 2371 2.4 -1.6 75 4.0 0.5 217 18 298.7 299.5 286.1 312.2 4.51 6 749 2425 2.6 -1.1 77 3.7 0.8 217 19 299.5 300.4 286.6 313.6 4.71 7 700 2970 -0.3 -5.2 69 4.9 -2.4 215 23 302.2 302.8 286.6 313.5 3.71 8 688 3108 0.2 -6.8 59 7.0 -2.8 215 23 304.2 304.8 286.9 314.5 3.34 9 668 3344 -1.7 -11.7 46 10.0 -5.4 214 24 304.7 305.1 286.1 312.0 2.33 10 538 5020 -16.1 -23.1 55 7.0 -17.7 211 26 306.9 307.1 285.5 310.6 1.11 11 535 5062 -16.1 -23.1 55 7.0 -17.8 211 26 307.4 307.6 285.7 311.1 1.11 12 511 5407 -17.3 -31.3 28 14.0 -19.9 210 27 310.0 310.1 286.0 311.9 0.55 13 500 5570 -18.7 -35.7 21 17.0 -21.4 210 27 310.2 310.3 285.9 311.5 0.36 14 475 5948 -22.3 -43.3 13 21.0 -24.7 212 30 310.4 310.4 285.7 311.0 0.17 15 400 7180 -32.9 -50.9 15 18.0 -34.1 220 40 312.2 312.2 286.2 312.6 0.09 16 380 7539 -36.1 -54.1 14 18.0 -37.0 217 38 312.6 312.6 286.4 312.9 0.06 17 300 9140 -47.9 -64.9 12 17.0 -48.3 205 31 317.8 317.8 288.1 317.9 0.02 18 295 9252 -48.5 -66.5 11 18.0 -48.8 206 31 318.5 318.5 288.3 318.6 0.02 19 250 10340 -52.1 -69.1 11 17.0 -52.4 220 33 328.6 328.6 291.3 328.7 0.01 20 249 10366 -52.3 -69.3 11 17.0 -52.6 220 33 328.7 328.7 291.3 328.7 0.01 21 200 11780 -52.9 -69.9 11 17.0 -53.2 250 33 349.0 349.0 296.4 349.1 0.02 22 150 13640 -52.5 -69.5 11 17.0 -52.9 260 35 379.6 379.6 302.2 379.7 0.02 23 134 14369 -52.5 -70.5 10 18.0 -53.0 260 34 392.1 392.1 304.1 392.2 0.02 24 102 16115 -56.9 -74.9 9 18.0 -57.3 260 33 415.4 415.4 307.2 415.5 0.01 25 100 16240 -56.9 -74.9 9 18.0 -57.3 260 33 417.8 417.8 307.4 417.9 0.01 26 70 18490 -58.5 -77.5 7 19.0 -59.0 250 38 459.2 459.2 311.7 459.3 0.01 27 59 19557 -60.9 -78.9 8 18.0 -61.3 301 28 476.9 476.9 313.2 476.9 0.01 28 50 20590 -58.3 -77.3 7 19.0 -59.0 350 19 506.1 506.1 315.4 506.2 0.02 29 32 23393 -56.7 -75.7 7 19.0 -57.9 293 12 579.3 579.3 319.6 579.6 0.04 30 30 23800 -57.7 -76.7 7 19.0 -58.8 285 11 587.3 587.4 320.0 587.6 0.04 31 23 25479 -59.3 -78.3 7 19.0 -60.5 269 11 629.0 629.0 321.9 629.3 0.04 32 20 26360 -58.3 -77.3 7 19.0 -59.8 260 11 657.7 657.7 323.0 658.1 0.05 33 17 27392 -54.5 -73.5 8 19.0 -56.9 701.2 701.2 324.5 702.1 0.11 TRP 249 10366 -52.3 -69.3 11 17.0 -52.6 220 33 328.7 328.7 291.3 328.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5562.00 m Freezing level: 705.07 mb = 2913.58 m = 9558.88 ft Freezing level: 692.80 mb = 3053.05 m = 10016.45 ft Freezing level: 685.89 mb = 3133.21 m = 10279.44 ft Wetbulb zero: 736.45 mb = 2560.78 m = 8401.42 ft Precipitable water: 0.85 inches Sfc-500 mean rel hum: 58.69 % Est. max temperature: 22.46 C = 72.43 F Sfc-Lift cond lev (LCL): 876.79 mb = 1126.03 m = 3694.27 ft T: 12.08 C 700-500 lapse rate: 7.08 C/km ThetaE index: 10.04 C Layer 968.0- 749.0 mb Conv cond level (CCL): 809.41 mb = 1788.68 m = 5868.31 ft Mean mixing ratio: 7.67 g/kg Conv temperature: 23.12 C = 73.61 F Cap Strength: 1.65 C Lifted Index: -0.91 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.65 C Lifted Index @700 mb: 0.32 C Showalter Index: 0.56 C Risk: Thunderstorms probable Total Totals Index: 52.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.50 C Cross Totals Index: 23.50 C K Index: 28.40 Risk: 40-60 % chance of thunderstorms Sweat Index: 166.60 Risk: None Energy Index: -0.67 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 285.91 J/kg Max Up Vert Vel: 23.91 m/s Conv Inhibition (B-): 41.03 J/kg Cap Strength: 1.56 C Lift Cond Lev (LCL): 834.56 mb = 1537.52 m = 5044.29 ft Lev Free Conv (LFC): 759.56 mb = 2310.47 m = 7580.19 ft Equ Level (EL): 739.56 mb = 2526.92 m = 8290.31 ft B at Equ Level: 7.87 J/kg Max Parcel Lev (MPL): 689.56 mb = 3090.34 m = 10138.79 ft Wind level data Storm motion: 245 at 15 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 ---------------------------------------------------------- 0 987 109 360 7 -0.0 -7.0 | 46 19 -13.5 -13.2 1 925 676 280 5 4.9 -0.9 | 51 11 -8.5 -7.0 2 850 1387 220 11 7.1 8.4 | 109 7 -6.4 2.3 3 700 2970 215 23 13.2 18.8 | 179 13 -0.3 12.7 4 500 5570 210 27 13.5 23.4 | 180 17 0.0 17.2 5 400 7180 220 40 25.7 30.6 | 207 27 12.2 24.5 6 300 9140 205 31 13.1 28.1 | 179 22 -0.4 21.9 7 250 10340 220 33 21.2 25.3 | 202 21 7.7 19.1 8 249 10366 220 33 21.2 25.3 | 202 21 7.7 19.1 9 200 11780 250 33 31.0 11.3 | 254 18 17.5 5.1 10 150 13640 260 35 34.5 6.1 | 270 21 21.0 -0.1 11 100 16240 260 33 32.5 5.7 | 271 19 19.0 -0.4 12 70 18490 250 38 35.7 13.0 | 253 23 22.2 6.8 13 50 20590 350 19 3.3 -18.7 | 22 27 -10.2 -24.9 14 30 23800 285 11 10.6 -2.8 | 17 9 -2.8 -9.0 15 20 26360 260 11 10.8 1.9 | 32 5 -2.6 -4.3 Wind Parameters Mean winds (0-6000m): 215.4 at 19.8 knts Storm direction: 245.4 at 14.8 knts Shear (0-3000m) pos: 0.0 neg: 5.0 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 133.3 deg Storm rel helicity (0-3000m) pos: 37.3 neg: -5.4 tot: 31.9 m^2/s^2 ave: 10.6 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 2.9 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 3.98 Bulk Shear: 71.77 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 ------------------------------------------------------------------------------- 500 334 6 43 16| 0.0 7.4 7.4| 3.9 -5.4 -1.5 -3.0 0.00| 7.9 0.0 1000 290 6 42 11| 0.0 6.9 6.9| 10.1 -5.4 4.7 4.7 0.20| 7.3 1.5 1500 251 8 59 7| 0.0 6.4 6.4| 19.9 -5.4 14.5 9.7 0.44| 7.0 3.1 2000 235 10 83 6| 0.0 5.8 5.8| 26.4 -5.4 21.1 10.5 0.51| 6.2 3.2 2500 228 11 106 5| 0.0 5.4 5.4| 32.8 -5.4 27.4 11.0 0.54| 5.8 3.1 3000 223 13 127 6| 0.0 5.0 5.0| 37.3 -5.4 31.9 10.6 0.54| 5.3 2.9 4000 219 16 151 7| 0.0 4.0 4.0| 38.0 -5.4 32.6 8.2 0.51| 4.2 2.2 5000 217 18 162 9| 0.0 3.3 3.3| 38.3 -5.4 33.0 6.6 0.49| 3.6 1.7 6000 215 20 168 10| 0.4 2.9 3.2| 55.4 -5.4 50.0 8.3 0.51| 3.4 1.8 Wrote GIF file: /home/apache/climate/data/raob//UWOO/skewt/UWOO.skewt.20250425.12.gif