UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032818.upa.cvt Date: 1800Z 28 MAR 20 Searching for KDVN... Searching the city database file for: KDVN ... Date:1800Z 28 MAR 20 Station: KDVN WMO ident: 74455 Latitude: 41.62 Longitude: -90.58 Elevation: 229.00 ------------------------------------------------------------------------------- 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 33 SFC 977 229 12.8 12.0 95 0.8 12.3 80 7 287.9 289.4 286.5 313.2 9.05 2 956 411 11.4 11.4 100 0.0 11.4 101 13 288.2 289.8 286.4 313.1 8.88 3 925 688 13.4 160 23 293.0 4 915 780 13.2 10.7 85 2.5 11.7 176 27 293.7 295.3 288.5 319.1 8.86 5 879 1117 12.6 9.8 83 2.8 10.9 203 33 296.5 298.1 289.3 321.7 8.68 6 868 1223 13.2 7.2 67 6.0 9.7 205 34 298.2 299.5 288.6 319.8 7.36 7 859 1311 13.8 5.8 58 8.0 9.3 205 36 299.7 300.9 288.6 319.7 6.74 8 850 1400 13.0 5.0 58 8.0 8.5 205 37 299.8 300.9 288.3 318.9 6.44 9 781 2104 7.4 2.6 72 4.8 4.8 214 35 301.1 302.2 288.3 318.8 5.92 10 707 2919 4.4 -4.6 52 9.0 0.2 230 36 306.5 307.2 288.2 318.4 3.84 11 700 3000 3.6 -5.4 52 9.0 -0.5 230 37 306.5 307.2 288.1 317.8 3.65 12 697 3035 4.0 -4.0 56 8.0 0.2 230 38 307.3 308.1 288.7 320.0 4.08 13 608 4127 -4.5 -10.5 63 6.0 -6.8 239 59 309.7 310.3 288.3 318.7 2.83 14 586 4416 -7.1 -15.1 53 8.0 -9.8 241 64 310.0 310.4 287.6 316.5 2.02 15 577 4536 -6.7 -20.7 32 14.0 -10.9 242 66 311.8 312.1 287.5 316.1 1.27 16 542 5023 -9.3 -31.3 15 22.0 -14.1 244 73 314.4 314.5 287.5 316.2 0.52 17 517 5385 -12.3 -26.3 30 14.0 -15.7 242 82 315.0 315.2 288.1 318.0 0.86 18 512 5460 -12.7 -20.7 51 8.0 -15.0 241 84 315.4 315.7 288.8 320.2 1.44 19 500 5640 -14.5 -20.5 60 6.0 -16.2 240 89 315.4 315.6 288.9 320.4 1.50 20 496 5701 -14.7 -19.4 67 4.7 -16.1 240 90 315.8 316.2 289.2 321.4 1.66 21 479 5964 -17.1 -22.1 65 5.0 -18.4 240 93 316.0 316.3 288.9 320.6 1.36 22 436 6666 -20.5 -25.0 67 4.5 -21.5 238 102 320.4 320.6 290.0 324.3 1.15 23 431 6752 -20.5 -27.5 53 7.0 -22.0 237 104 321.4 321.6 290.2 324.7 0.93 24 400 7300 -24.9 -31.9 52 7.0 -26.1 235 111 322.6 322.8 290.3 325.0 0.66 25 381 7650 -28.3 -33.2 63 4.9 -29.0 235 113 322.7 322.8 290.2 324.9 0.61 26 353 8193 -31.5 -38.5 50 7.0 -32.3 235 117 325.5 325.6 290.8 326.9 0.39 27 343 8395 -33.5 -39.5 55 6.0 -34.1 235 118 325.4 325.5 290.8 326.8 0.36 28 336 8539 -33.7 -41.7 44 8.0 -34.5 235 119 327.1 327.2 291.2 328.2 0.29 29 325 8771 -36.9 -44.9 43 8.0 -37.5 235 120 325.8 325.9 290.7 326.6 0.21 30 300 9320 -39.7 -60.7 9 21.0 -40.6 235 128 329.4 329.4 291.6 329.6 0.04 31 292 9504 -40.3 -61.3 9 21.0 -41.2 235 129 331.1 331.1 292.0 331.3 0.03 32 272 9983 -44.9 -49.9 57 5.0 -45.2 235 132 331.2 331.3 292.2 331.8 0.15 33 266 10131 -46.1 -58.1 24 12.0 -46.5 235 133 331.6 331.6 292.2 331.8 0.06 34 261 10257 -47.3 -62.3 16 15.0 -47.7 235 134 331.6 331.6 292.2 331.8 0.03 35 250 10540 -49.3 -64.3 16 15.0 -49.7 235 136 332.8 332.8 292.5 332.9 0.03 36 241 10780 -51.9 -64.9 20 13.0 -52.2 235 138 332.4 332.4 292.4 332.5 0.03 37 218 11426 -55.5 -59.2 63 3.7 -55.6 235 147 336.5 336.5 293.5 336.7 0.06 38 201 11939 -59.9 -66.9 40 7.0 -60.0 235 155 337.4 337.4 293.7 337.5 0.02 39 200 11970 -60.7 -66.7 45 6.0 -60.8 235 155 336.6 336.6 293.5 336.7 0.02 40 193 12191 -61.7 -66.5 53 4.8 -61.7 238 148 338.5 338.5 294.0 338.6 0.03 41 188 12353 -62.5 -70.5 33 8.0 -62.6 240 143 339.7 339.7 294.3 339.8 0.02 42 180 12623 -57.9 -72.9 13 15.0 -58.1 241 134 351.5 351.5 297.0 351.6 0.01 43 171 12946 -58.9 -82.9 3 24.0 -59.1 242 122 355.0 355.0 297.7 355.1 0.00 44 154 13610 -53.3 -85.3 1 32.0 -53.7 244 100 375.4 375.4 301.5 375.4 0.00 45 150 13780 -52.1 -84.1 1 32.0 -52.6 245 94 380.3 380.3 302.3 380.3 0.00 46 143 14091 -49.5 -82.5 1 33.0 -50.2 245 89 390.1 390.1 303.8 390.1 0.00 47 136 14418 -52.5 -83.5 1 31.0 -53.0 245 84 390.4 390.4 303.9 390.4 0.00 48 129 14761 -49.3 -83.3 1 34.0 -50.1 245 79 402.1 402.1 305.5 402.1 0.00 49 115 15502 -56.5 -85.5 1 29.0 -56.9 247 73 402.2 402.2 305.5 402.2 0.00 50 110 15785 -54.7 -83.7 2 29.0 -55.2 250 74 410.7 410.7 306.6 410.7 0.00 51 101 16327 -57.9 -84.9 2 27.0 -58.3 254 78 414.7 414.7 307.1 414.7 0.00 52 100 16390 -57.9 -84.9 2 27.0 -58.3 255 78 415.9 415.9 307.2 415.9 0.00 53 97 16582 -58.9 -84.9 2 26.0 -59.2 253 74 417.5 417.5 307.4 417.6 0.00 54 95 16713 -56.9 -84.9 2 28.0 -57.3 252 71 424.0 424.0 308.2 424.0 0.00 55 86 17338 -60.3 -85.3 2 25.0 -60.6 248 57 429.3 429.3 308.7 429.4 0.00 56 81 17714 -57.7 -84.7 2 27.0 -58.2 245 49 442.1 442.1 310.1 442.1 0.00 57 70 18630 -59.9 -84.9 2 25.0 -60.3 235 35 456.2 456.2 311.4 456.3 0.00 58 63 19281 -63.9 -85.9 3 22.0 -64.2 237 34 461.4 461.4 311.9 461.4 0.00 59 61 19478 -63.9 -85.9 3 22.0 -64.2 237 33 465.7 465.7 312.3 465.7 0.00 60 60 19580 -60.3 -85.3 2 25.0 -60.7 237 33 475.9 475.9 313.1 475.9 0.00 61 53 20343 -65.5 -86.5 4 21.0 -65.8 239 32 481.0 481.0 313.5 481.1 0.00 62 50 20700 -61.7 -85.7 3 24.0 -62.1 240 31 498.1 498.1 314.8 498.1 0.01 63 47 21086 -59.3 -85.3 2 26.0 -60.0 243 34 512.7 512.7 315.8 512.8 0.01 64 39 22250 -61.1 -86.1 2 25.0 -61.7 256 44 536.3 536.3 317.3 536.3 0.01 65 37 22580 -57.7 -84.7 2 27.0 -58.7 260 47 553.1 553.2 318.3 553.2 0.01 66 35 22929 -59.9 -84.9 2 25.0 -60.7 256 45 556.3 556.3 318.5 556.3 0.01 67 30 23900 -56.5 -84.5 2 28.0 -57.9 245 39 590.6 590.6 320.2 590.7 0.01 68 29 24115 -56.1 -84.1 2 28.0 -57.5 245 40 597.5 597.5 320.5 597.5 0.01 69 26 24806 -58.1 -85.1 2 27.0 -59.4 245 44 610.7 610.7 321.1 610.8 0.01 70 25 25055 -54.1 -83.1 2 29.0 -56.1 245 46 629.1 629.1 321.9 629.2 0.02 71 20 26490 -53.1 -83.1 1 30.0 -55.7 245 54 673.6 673.6 323.6 673.8 0.02 72 18 27175 -49.5 -80.5 1 31.0 -53.4 705.6 705.6 324.6 705.9 0.03 TRP 188 12353 -62.5 -70.5 33 8.0 -62.6 240 143 339.7 339.7 294.3 339.8 0.02 WND Sounding variables and indices 1000-500 mb thick: 5607.00 m Freezing level: 655.12 mb = 3548.83 m = 11642.99 ft Wetbulb zero: 705.05 mb = 2941.51 m = 9650.51 ft Precipitable water: 1.00 inches Sfc-500 mean rel hum: 56.27 % Est. max temperature: 25.07 C = 77.12 F Sfc-Lift cond lev (LCL): 965.46 mb = 328.63 m = 1078.17 ft T: 12.03 C 700-500 lapse rate: 6.86 C/km ThetaE index: 3.86 C Layer 868.0- 697.0 mb Conv cond level (CCL): 795.15 mb = 1954.69 m = 6412.93 ft Mean mixing ratio: 8.85 g/kg Conv temperature: 25.68 C = 78.23 F Cap Strength: 5.34 C Lifted Index: 3.35 C Risk: None Lifted Index @300 mb: 8.91 C Lifted Index @700 mb: 4.28 C Showalter Index: 2.53 C Risk: Showers probable Total Totals Index: 47.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.50 C Cross Totals Index: 19.50 C K Index: 23.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 319.70 Risk: Showers and thunderstorms possible Energy Index: 0.33 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 40.15 J/kg Max Up Vert Vel: 8.96 m/s Conv Inhibition (B-): 42754.87 J/kg Cap Strength: 5.11 C Lift Cond Lev (LCL): 901.22 mb = 907.32 m = 2976.74 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 262 at 39 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 ---------------------------------------------------------- 0 977 229 80 7 -6.9 -1.2 | 81 46 -45.1 -6.8 1 968 305 80 7 -6.9 -1.2 | 81 46 -45.1 -6.8 2 934 610 140 23 -14.8 17.6 | 103 54 -53.0 12.0 3 925 688 160 23 -7.9 21.6 | 109 49 -46.1 16.0 4 900 914 200 32 10.9 30.1 | 132 37 -27.3 24.5 5 868 1219 205 34 14.4 30.8 | 137 35 -23.8 25.2 6 850 1400 205 37 15.6 33.5 | 141 36 -22.6 28.0 7 837 1524 205 39 16.5 35.3 | 144 37 -21.7 29.8 8 807 1829 210 38 19.0 32.9 | 145 33 -19.2 27.3 9 778 2134 215 35 20.1 28.7 | 142 29 -18.1 23.1 10 749 2438 220 35 22.5 26.8 | 144 26 -15.7 21.2 11 722 2743 230 35 26.8 22.5 | 146 20 -11.4 16.9 12 700 3000 230 37 28.3 23.8 | 152 21 -9.9 18.2 13 644 3658 235 47 38.5 27.0 | 181 21 0.3 21.4 14 596 4267 240 63 54.6 31.5 | 212 31 16.3 25.9 15 551 4877 245 70 63.4 29.6 | 226 35 25.2 24.0 16 500 5640 240 89 77.1 44.5 | 225 55 38.9 38.9 17 470 6096 240 95 82.3 47.5 | 226 61 44.1 41.9 18 400 7300 235 111 90.9 63.7 | 222 78 52.7 58.1 19 382 7620 235 113 92.6 64.8 | 223 80 54.4 59.2 20 308 9144 235 123 100.8 70.5 | 224 90 62.5 65.0 21 300 9320 235 128 104.9 73.4 | 224 95 66.6 67.8 22 250 10540 235 136 111.4 78.0 | 225 103 73.2 72.4 23 245 10668 235 137 112.2 78.6 | 225 104 74.0 73.0 24 200 11970 235 155 127.0 88.9 | 227 122 88.8 83.3 25 188 12353 240 143 123.8 71.5 | 232 108 85.6 65.9 26 150 13780 245 94 85.2 39.7 | 234 58 47.0 34.2 27 120 15240 245 71 64.3 30.0 | 227 36 26.1 24.4 28 100 16390 255 78 75.3 20.2 | 249 40 37.1 14.6 29 74 18288 240 36 31.2 18.0 | 150 14 -7.0 12.4 30 70 18630 235 35 28.7 20.1 | 147 17 -9.5 14.5 31 50 20700 240 31 26.8 15.5 | 131 15 -11.4 9.9 32 45 21336 245 36 32.6 15.2 | 150 11 -5.6 9.6 33 37 22555 260 47 46.3 8.2 | 252 8 8.1 2.6 34 30 23900 245 39 35.3 16.5 | 165 11 -2.9 10.9 35 20 26490 245 54 48.9 22.8 | 212 20 10.7 17.2 Wind Parameters Mean winds (0-6000m): 231.7 at 51.5 knts Storm direction: 261.7 at 38.6 knts Shear (0-3000m) pos: 8.0 neg: 0.0 tot: 8.0 10-3/s Storm rel Dir Shear (0-3000m): 80.3 deg Storm rel helicity (0-3000m) pos: 660.2 neg: -13.4 tot: 646.8 m^2/s^2 ave: 215.6 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 14.0 stream: 9.6 10^-3/s Energy-Hel index: 0.16 Bulk Rich Number: 0.10 Bulk Shear: 411.13 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 ------------------------------------------------------------------------------- 500 134 16 96 50| 26.0 0.0 26.0|384.3 0.0 384.3 768.7 0.85| 34.3 29.1 1000 179 24 115 43| 19.9 0.0 19.9|570.1 0.0 570.1 570.1 0.83| 28.1 23.4 1500 192 28 124 39| 14.8 0.0 14.8|615.6 0.0 615.6 410.4 0.81| 21.2 17.2 2000 199 30 129 37| 10.4 0.0 10.4|619.0 -13.4 605.6 302.8 0.72| 17.6 12.6 2500 204 31 132 34| 8.5 0.0 8.5|629.3 -13.4 615.9 246.3 0.66| 15.7 10.4 3000 210 32 135 32| 8.0 0.0 8.0|660.2 -13.4 646.8 215.6 0.69| 14.0 9.6 4000 220 37 147 27| 8.8 0.0 8.8|784.6 -13.4 771.2 192.8 0.73| 13.4 9.8 5000 228 43 166 24| 7.7 1.1 8.8|860.8 -15.9 844.9 169.0 0.69| 12.7 8.7 6000 232 51 185 26| 6.4 2.5 8.9|881.0 -34.9 846.2 141.0 0.59| 12.2 7.3 Wrote GIF file: /home/apache/climate/data/raob//KDVN/skewt/KDVN.skewt.20200328.18.gif