UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032612.upa.cvt Date: 1200Z 26 MAR 20 Searching for WITT... Searching the city database file for: WITT ... Date:1200Z 26 MAR 20 Station: WITT WMO ident: 96011 Latitude: 5.51 Longitude: 95.41 Elevation: 21.00 ------------------------------------------------------------------------------- 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 1007 21 23.8 22.6 93 1.2 22.9 130 3 296.4 299.5 295.8 346.5 17.39 1 1006 29 22.6 22.0 96 0.6 22.2 134 3 295.2 298.3 295.1 343.4 16.77 2 1000 80 22.4 22.1 98 0.3 22.2 155 5 295.5 298.6 295.4 344.3 16.98 3 973 319 23.0 21.4 91 1.6 21.9 223 5 298.5 301.5 296.0 347.1 16.71 4 925 760 21.2 19.5 90 1.7 20.0 300 5 301.0 303.8 295.9 346.9 15.61 5 863 1361 19.0 16.2 84 2.8 17.1 200 4 304.7 307.2 295.6 345.1 13.55 6 850 1492 18.2 14.7 80 3.5 15.8 175 3 305.2 307.5 294.9 342.5 12.47 7 700 3132 9.6 7.2 85 2.4 8.1 95 12 313.1 314.9 294.7 341.5 9.15 8 663 3582 7.0 2.6 74 4.4 4.5 88 14 315.1 316.4 293.6 337.0 6.98 9 647 3783 5.6 4.2 91 1.4 4.8 87 14 315.7 317.3 294.6 340.9 8.02 10 573 4769 0.0 -0.9 94 0.9 -0.5 77 17 320.3 321.5 294.4 340.5 6.27 11 557 4996 -1.1 -1.6 96 0.5 -1.4 74 17 321.6 322.8 294.7 341.4 6.12 12 521 5527 -5.3 -5.3 100 0.0 -5.3 65 19 322.8 323.7 294.1 339.0 4.95 13 500 5850 -6.3 -6.3 100 0.0 -6.3 60 20 325.4 326.3 294.6 341.2 4.78 14 465 6413 -9.5 -9.6 99 0.1 -9.5 70 20 328.2 329.0 294.7 341.6 3.97 15 463 6446 -10.7 -12.7 85 2.0 -11.5 70 20 327.1 327.7 293.7 337.6 3.11 16 424 7119 -12.5 -18.5 61 6.0 -14.6 62 22 333.1 333.6 294.4 340.5 2.10 17 402 7522 -15.3 -15.4 99 0.1 -15.3 90 19 334.6 335.2 295.4 344.7 2.87 18 400 7560 -15.3 -15.4 99 0.1 -15.3 95 18 335.1 335.7 295.6 345.2 2.89 19 300 9680 -29.1 -29.6 95 0.5 -29.2 135 19 344.4 344.6 296.3 348.5 1.10 20 299 9704 -29.1 -29.6 95 0.5 -29.2 133 20 344.7 344.9 296.4 348.9 1.10 21 250 10960 -39.3 -40.5 88 1.2 -39.4 125 22 347.6 347.7 296.5 349.4 0.45 22 247 11043 -40.1 -41.4 87 1.3 -40.2 130 23 347.6 347.7 296.5 349.3 0.41 23 200 12450 -51.7 -54.3 74 2.6 -51.8 125 23 350.9 350.9 297.0 351.4 0.12 24 150 14240 -67.7 -70.7 65 3.0 -67.7 140 27 353.5 353.5 297.4 353.5 0.02 25 135 14866 -73.1 -76.7 58 3.6 -73.1 140 24 354.7 354.7 297.7 354.7 0.01 26 112 15938 -81.3 -85.8 46 4.5 -81.3 108 29 358.8 358.8 298.5 358.8 0.00 27 100 16570 -83.9 -88.7 43 4.8 -83.9 85 31 365.6 365.6 299.8 365.6 0.00 28 97 16739 -84.3 -89.2 42 4.9 -84.3 95 29 368.0 368.0 300.2 368.0 0.00 29 92 17035 -80.1 -84.9 45 4.8 -80.1 99 28 382.0 382.0 302.6 382.0 0.00 30 85 17481 -81.1 -85.9 44 4.8 -81.1 83 27 388.7 388.7 303.6 388.7 0.00 31 84 17548 -79.3 -84.1 45 4.8 -79.3 88 32 393.7 393.7 304.3 393.7 0.00 32 77 18048 -74.5 -79.1 49 4.6 -74.5 149 18 413.6 413.6 307.0 413.6 0.01 33 75 18203 -70.5 -75.3 49 4.8 -70.5 170 9 425.1 425.1 308.3 425.2 0.02 34 70 18610 -72.9 -77.9 47 5.0 -72.9 285 12 428.4 428.4 308.7 428.5 0.01 35 66 18953 -74.7 -80.7 39 6.0 -74.7 306 12 431.8 431.8 309.0 431.8 0.01 36 63 19225 -72.3 -78.3 40 6.0 -72.3 323 11 442.9 442.9 310.1 442.9 0.01 37 57 19811 -74.3 -81.3 33 7.0 -74.3 0 11 451.2 451.2 311.0 451.2 0.01 38 52 20347 -72.5 -81.5 24 9.0 -72.6 56 8 467.4 467.4 312.4 467.4 0.01 39 50 20580 -68.7 -78.7 22 10.0 -68.8 80 7 481.6 481.6 313.6 481.7 0.02 40 40 21914 -69.5 -85.5 8 16.0 -69.7 86 15 511.3 511.3 315.7 511.4 0.01 TRP 97 16739 -84.3 -89.2 42 4.9 -84.3 95 29 368.0 368.0 300.2 368.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5770.00 m Freezing level: 573.00 mb = 4769.00 m = 15646.14 ft Wetbulb zero: 580.12 mb = 4668.70 m = 15317.07 ft Precipitable water: 2.36 inches Sfc-500 mean rel hum: 88.55 % Est. max temperature: 32.41 C = 90.33 F Sfc-Lift cond lev (LCL): 989.92 mb = 168.49 m = 552.79 ft T: 22.62 C 700-500 lapse rate: 5.85 C/km ThetaE index: 10.08 C Layer 925.0- 647.0 mb Conv cond level (CCL): 863.97 mb = 1351.47 m = 4433.90 ft Mean mixing ratio: 16.23 g/kg Conv temperature: 32.12 C = 89.82 F Cap Strength: 1.58 C Lifted Index: -2.04 C Risk: Severe thunderstorms possible Lifted Index @300 mb: 1.23 C Lifted Index @700 mb: 0.00 C Showalter Index: -0.52 C Risk: Thunderstorms probable Total Totals Index: 45.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 21.00 C K Index: 36.80 Risk: > 80 % chance of thunderstorms Sweat Index: 202.40 Risk: None Energy Index: -0.32 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 273.44 J/kg Max Up Vert Vel: 23.39 m/s Conv Inhibition (B-): 78.25 J/kg Cap Strength: 1.56 C Lift Cond Lev (LCL): 936.55 mb = 651.88 m = 2138.68 ft Lev Free Conv (LFC): 691.55 mb = 3232.65 m = 10605.67 ft Equ Level (EL): 341.55 mb = 8724.18 m = 28622.29 ft B at Equ Level: 272.14 J/kg Max Parcel Lev (MPL): 201.55 mb = 12398.61 m = 40677.37 ft Wind level data Storm motion: 119 at 9 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 1007 21 130 3 -2.3 1.9 | 293 6 5.5 -2.3 1 1000 80 155 5 -2.1 4.5 | 267 6 5.7 0.3 2 941 610 305 6 4.9 -3.4 | 301 15 12.7 -7.7 3 925 760 300 5 4.3 -2.5 | 299 14 12.1 -6.7 4 909 914 285 6 5.8 -1.6 | 293 15 13.6 -5.8 5 850 1492 175 3 -0.3 3.0 | 279 8 7.5 -1.3 6 817 1829 210 9 4.5 7.8 | 254 13 12.3 3.6 7 733 2743 135 11 -7.8 7.8 | 180 4 -0.0 3.5 8 700 3132 95 12 -12.0 1.0 | 53 5 -4.2 -3.2 9 681 3353 90 13 -13.0 0.0 | 51 7 -5.2 -4.2 10 586 4572 80 16 -15.8 -2.8 | 49 11 -8.0 -7.0 11 500 5850 60 20 -17.3 -10.0 | 34 17 -9.6 -14.2 12 465 6401 70 20 -18.8 -6.8 | 45 16 -11.0 -11.1 13 413 7315 60 22 -19.1 -11.0 | 37 19 -11.3 -15.2 14 400 7560 95 18 -17.9 1.6 | 75 11 -10.2 -2.7 15 323 9144 115 22 -19.9 9.3 | 113 13 -12.2 5.1 16 300 9680 135 19 -13.4 13.4 | 148 11 -5.7 9.2 17 297 9754 130 22 -16.9 14.1 | 137 13 -9.1 9.9 18 250 10960 125 22 -18.0 12.6 | 129 13 -10.3 8.4 19 250 10973 130 23 -17.6 14.8 | 137 14 -9.8 10.5 20 200 12450 125 23 -18.8 13.2 | 129 14 -11.1 9.0 21 189 12802 135 24 -17.0 17.0 | 144 16 -9.2 12.7 22 163 13716 140 24 -15.4 18.4 | 152 16 -7.7 14.1 23 150 14240 140 27 -17.4 20.7 | 150 19 -9.6 16.4 24 133 14935 140 24 -15.4 18.4 | 152 16 -7.7 14.1 25 102 16459 90 32 -32.0 0.0 | 80 25 -24.2 -4.2 26 100 16570 85 31 -30.9 -2.7 | 73 24 -23.1 -6.9 27 97 16739 95 29 -28.9 2.5 | 85 21 -21.1 -1.7 28 97 16764 85 33 -32.9 -2.9 | 74 26 -25.1 -7.1 29 92 17069 100 28 -27.6 4.9 | 92 20 -19.8 0.6 30 87 17374 75 19 -18.4 -4.9 | 49 14 -10.6 -9.2 31 82 17678 95 39 -38.9 3.4 | 88 31 -31.1 -0.8 32 74 18288 180 5 0.0 5.0 | 264 8 7.8 0.8 33 70 18610 285 12 11.6 -3.1 | 291 21 19.4 -7.3 34 57 19812 360 11 -0.0 -11.0 | 333 17 7.8 -15.2 35 50 20580 80 7 -6.9 -1.2 | 351 6 0.9 -5.5 36 34 22250 90 21 -21.0 0.0 | 72 14 -13.2 -4.2 Wind Parameters Mean winds (0-6000m): 88.6 at 11.8 knts Storm direction: 118.6 at 8.9 knts Shear (0-3000m) pos: 1.9 neg: 3.3 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 142.1 deg Storm rel helicity (0-3000m) pos: 29.6 neg: -59.9 tot: -30.3 m^2/s^2 ave: -10.1 10^-3 m/s^2 rel: -0.36 Storm rel vorticity (0-3000m) horiz: 9.1 stream: -3.3 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 8.65 Bulk Shear: 31.62 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 ------------------------------------------------------------------------------- 500 214 5 270 11| 8.8 0.0 8.8| 19.4 -5.0 14.4 28.7 0.19| 14.4 2.8 1000 277 5 290 14| 4.4 0.8 5.2| 29.1 -19.4 9.7 9.7 0.07| 10.8 0.7 1500 266 5 287 13| 2.9 2.5 5.5| 29.6 -27.3 2.4 1.6 -0.03| 9.6 -0.3 2000 235 6 275 12| 2.8 1.9 4.7| 29.6 -41.7 -12.1 -6.0 -0.17| 9.4 -1.6 2500 208 6 262 11| 2.2 2.8 5.1| 29.6 -53.1 -23.4 -9.4 -0.25| 9.0 -2.3 3000 181 7 249 8| 1.9 3.3 5.2| 29.6 -59.9 -30.3 -10.1 -0.36| 9.1 -3.3 4000 128 9 215 1| 1.4 3.0 4.4| 29.6 -62.4 -32.7 -8.2 -0.36| 7.6 -2.7 5000 104 10 52 3| 1.1 2.7 3.9| 29.6 -66.4 -36.8 -7.4 -0.35| 6.5 -2.3 6000 89 12 42 6| 0.9 2.5 3.4| 33.5 -76.1 -42.6 -7.1 -0.35| 5.9 -2.1 Wrote GIF file: /home/apache/climate/data/raob//WITT/skewt/WITT.skewt.20200326.12.gif