UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025080800.upa.cvt Date: 0000Z 8 AUG 25 Searching for UAAA... Searching the city database file for: UAAA ... Date:0000Z 8 AUG 25 Station: UAAA WMO ident: 36870 Latitude: 43.23 Longitude: 76.93 Elevation: 847.00 ------------------------------------------------------------------------------- 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 55 SFC 933 847 21.0 13.0 60 8.0 15.8 200 1 300.0 301.9 291.6 329.8 10.13 2 927 763 22.4 5.4 33 17.0 12.6 204 5 302.0 303.1 288.8 320.2 6.07 3 925 735 22.8 5.8 33 17.0 12.9 205 7 302.6 303.8 289.2 321.4 6.26 4 917 810 23.4 7.4 36 16.0 13.8 209 7 304.0 305.3 290.3 325.2 7.05 5 884 1130 23.8 0.8 22 23.0 11.2 224 9 307.6 308.5 289.3 321.8 4.58 6 850 1470 21.8 0.8 25 21.0 10.3 240 11 309.0 309.9 289.9 323.8 4.77 7 817 1811 17.8 -6.2 19 24.0 6.3 244 11 308.3 308.8 287.9 317.6 2.94 8 760 2425 14.8 0.8 38 14.0 7.1 252 12 311.5 312.5 291.2 328.1 5.34 9 729 2774 9.8 1.8 57 8.0 5.4 256 13 309.7 310.8 291.2 328.2 5.99 10 700 3109 5.8 -0.2 65 6.0 2.7 260 13 308.9 309.9 290.5 325.6 5.39 11 643 3797 0.0 -4.9 70 4.9 -2.3 259 18 309.9 310.7 289.6 322.9 4.13 12 642 3809 0.0 -4.8 70 4.8 -2.2 259 18 310.1 310.8 289.7 323.1 4.17 13 613 4178 -1.9 -4.4 83 2.5 -3.1 258 20 312.0 312.9 290.6 326.2 4.50 14 522 5439 -9.5 -13.0 76 3.5 -10.8 256 29 317.5 318.0 290.7 326.4 2.69 15 500 5770 -11.9 -15.1 77 3.2 -13.0 255 31 318.5 319.0 290.7 326.4 2.37 16 411 7241 -21.5 -24.0 80 2.5 -22.1 255 42 324.5 324.8 291.5 329.2 1.34 17 400 7440 -24.1 -27.7 72 3.6 -24.8 255 44 323.7 323.9 290.9 327.1 0.98 18 334 8734 -32.1 -35.1 75 3.0 -32.5 246 53 329.8 330.0 292.3 332.0 0.58 19 300 9480 -39.3 -42.1 75 2.8 -39.5 240 58 330.0 330.0 292.0 331.2 0.31 20 280 9950 -42.9 -45.6 75 2.7 -43.1 249 48 331.4 331.4 292.3 332.3 0.23 21 270 10196 -42.7 -45.4 75 2.7 -42.9 254 42 335.1 335.2 293.3 336.1 0.24 22 250 10720 -39.7 -44.7 59 5.0 -40.2 265 31 347.0 347.1 296.3 348.2 0.29 23 246 10831 -39.5 -45.5 53 6.0 -40.1 264 38 348.9 349.0 296.6 350.0 0.27 24 210 11892 -50.1 -61.1 26 11.0 -50.4 256 104 348.5 348.5 296.4 348.7 0.05 25 207 11986 -50.7 -62.0 25 11.3 -51.1 255 110 349.0 349.0 296.4 349.1 0.04 26 200 12210 -52.3 -64.3 22 12.0 -52.6 255 93 349.9 350.0 296.7 350.1 0.03 27 184 12747 -55.5 -67.5 21 12.0 -55.7 255 77 353.2 353.2 297.3 353.3 0.02 28 178 12958 -56.9 -69.9 18 13.0 -57.1 255 71 354.3 354.3 297.5 354.3 0.02 29 175 13066 -57.9 -69.9 20 12.0 -58.1 255 68 354.4 354.4 297.6 354.4 0.02 30 150 14040 -57.7 -70.7 18 13.0 -57.9 255 79 370.7 370.7 300.7 370.8 0.02 31 146 14210 -59.5 -72.5 17 13.0 -59.7 260 76 370.4 370.4 300.7 370.5 0.01 32 116 15646 -61.3 -79.3 7 18.0 -61.5 303 46 392.3 392.3 304.1 392.3 0.01 33 100 16570 -60.5 -73.5 17 13.0 -60.7 330 27 410.8 410.8 306.6 410.9 0.02 34 98 16696 -60.5 -73.5 17 13.0 -60.7 326 27 413.2 413.2 306.9 413.3 0.02 35 76 18264 -63.7 -76.7 15 13.0 -63.9 272 30 437.7 437.7 309.7 437.8 0.01 36 70 18770 -61.5 -75.5 14 14.0 -61.8 255 31 452.8 452.8 311.1 452.9 0.02 37 66 19138 -57.7 -72.7 13 15.0 -58.2 259 30 468.8 468.8 312.5 468.9 0.03 38 50 20890 -57.5 -72.5 13 15.0 -58.2 280 23 508.0 508.0 315.5 508.2 0.04 39 41 22148 -56.9 -71.9 13 15.0 -57.8 214 32 539.1 539.2 317.5 539.5 0.06 40 37 22798 -57.7 -73.7 11 16.0 -58.6 180 37 553.1 553.2 318.3 553.5 0.05 41 30 24140 -52.1 -68.1 13 16.0 -53.9 110 46 602.6 602.7 320.7 603.6 0.13 42 21 26476 -45.1 -64.1 10 19.0 -49.5 198 20 688.5 688.6 324.1 691.3 0.33 43 20 26800 -46.1 -66.1 9 20.0 -50.4 210 17 695.1 695.2 324.3 697.4 0.26 44 13 29666 -45.9 -66.9 8 21.0 -51.7 786.9 787.1 327.0 790.5 0.36 TRP 175 13066 -57.9 -69.9 20 12.0 -58.1 255 68 354.4 354.4 297.6 354.4 0.02 WND 207 11986 -50.7 -62.0 25 11.3 -51.1 255 110 349.0 349.0 296.4 349.1 0.04 Sounding variables and indices 1000-500 mb thick: 5715.00 m Freezing level: 642.00 mb = 3809.19 m = 12497.20 ft Wetbulb zero: 669.24 mb = 3472.91 m = 11393.93 ft Precipitable water: 0.89 inches Sfc-500 mean rel hum: 56.87 % Est. max temperature: 30.90 C = 87.62 F Sfc-Lift cond lev (LCL): 828.88 mb = 1686.47 m = 5532.98 ft T: 19.26 C 700-500 lapse rate: 6.65 C/km ThetaE index: 9.58 C Layer 927.0- 925.0 mb Conv cond level (CCL): 608.73 mb = 4232.98 m = 13887.57 ft Mean mixing ratio: 5.35 g/kg Conv temperature: 32.96 C = 91.33 F Cap Strength: 2.96 C Lifted Index: 2.85 C Risk: None Lifted Index @300 mb: 5.50 C Lifted Index @700 mb: 2.02 C Showalter Index: 2.44 C Risk: Showers probable Total Totals Index: 46.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 33.70 C Cross Totals Index: 12.70 C K Index: 28.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 62.60 Risk: None Energy Index: 0.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.20 J/kg Max Up Vert Vel: 5.86 m/s Conv Inhibition (B-): 47904.92 J/kg Cap Strength: 4.43 C Lift Cond Lev (LCL): 656.92 mb = 3623.24 m = 11887.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 284 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 ---------------------------------------------------------- 0 933 847 200 1 0.3 0.9 | 108 15 -14.7 4.7 1 925 735 205 7 3.0 6.3 | 130 16 -12.0 10.1 2 850 1470 240 11 9.5 5.5 | 149 11 -5.5 9.2 3 700 3109 260 13 12.8 2.3 | 160 6 -2.2 6.0 4 500 5770 255 31 29.9 8.0 | 232 19 14.9 11.8 5 400 7440 255 44 42.5 11.4 | 241 31 27.5 15.1 6 300 9480 240 58 50.2 29.0 | 227 48 35.2 32.7 7 250 10720 265 31 30.9 2.7 | 248 17 15.9 6.4 8 207 11986 255 110 106.3 28.5 | 251 97 91.3 32.2 9 200 12210 255 93 89.8 24.1 | 250 80 74.8 27.8 10 175 13066 255 68 65.7 17.6 | 247 55 50.7 21.3 11 150 14040 255 79 76.3 20.4 | 248 66 61.3 24.2 12 100 16570 330 27 13.5 -23.4 | 4 20 -1.5 -19.7 13 70 18770 255 31 29.9 8.0 | 232 19 14.9 11.8 14 50 20890 280 23 22.7 -4.0 | 272 8 7.7 -0.3 15 30 24140 110 46 -43.2 15.7 | 108 61 -58.2 19.5 16 20 26800 210 17 8.5 14.7 | 161 20 -6.5 18.5 Wind Parameters Mean winds (0-6000m): 254.0 at 20.6 knts Storm direction: 284.0 at 15.5 knts Shear (0-3000m) pos: 1.9 neg: 0.6 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 67.2 deg Storm rel helicity (0-3000m) pos: 25.4 neg: 0.0 tot: 25.4 m^2/s^2 ave: 8.5 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 2.7 stream: 1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.72 Bulk Shear: 24.04 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 ------------------------------------------------------------------------------- 500 225 9 139 13| 4.7 0.0 4.7| 11.3 0.0 11.3 22.6 0.68| 4.8 3.2 1000 234 10 144 12| 3.5 0.0 3.5| 14.5 0.0 14.5 14.5 0.61| 3.6 2.2 1500 239 11 147 11| 2.7 0.0 2.7| 15.8 0.0 15.8 10.5 0.57| 2.8 1.6 2000 244 11 149 10| 2.4 0.0 2.4| 16.7 0.0 16.7 8.3 0.53| 2.5 1.3 2500 247 11 152 9| 2.3 0.0 2.3| 19.8 0.0 19.8 7.9 0.58| 2.5 1.4 3000 250 12 156 9| 1.9 0.6 2.5| 25.4 0.0 25.4 8.5 0.65| 2.7 1.7 4000 253 15 173 8| 1.4 1.3 2.8| 36.2 0.0 36.2 9.1 0.64| 2.9 1.8 5000 254 17 191 9| 1.2 1.8 2.9| 46.2 0.0 46.2 9.2 0.57| 3.0 1.7 6000 254 21 207 11| 1.0 2.1 3.1| 61.7 0.0 61.7 10.3 0.52| 3.2 1.6 Wrote GIF file: /home/apache/climate/data/raob//UAAA/skewt/UAAA.skewt.20250808.00.gif