UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043000.upa.cvt Date: 0000Z 30 APR 25 Searching for WMKD... Searching the city database file for: WMKD ... Date:0000Z 30 APR 25 Station: WMKD WMO ident: 48657 Latitude: 3.78 Longitude: 103.22 Elevation: 16.00 ------------------------------------------------------------------------------- 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 16 23.8 22.6 93 1.2 22.9 330 1 296.4 299.5 295.8 346.5 17.39 1 1000 79 24.4 18.4 69 6.0 20.3 300 6 297.5 300.0 293.4 336.5 13.43 2 999 88 24.6 18.6 69 6.0 20.5 301 6 297.8 300.3 293.7 337.3 13.62 3 992 150 25.2 18.2 65 7.0 20.4 311 7 299.0 301.5 293.8 338.0 13.37 4 981 248 25.6 17.6 61 8.0 20.1 326 7 300.4 302.8 294.0 338.5 13.01 5 937 651 22.6 18.1 76 4.5 19.5 34 8 301.3 303.9 295.0 342.7 14.08 6 925 763 21.6 17.4 77 4.2 18.7 45 9 301.4 303.9 294.7 341.5 13.64 7 850 1493 18.2 9.2 56 9.0 12.6 20 10 305.2 306.8 292.0 331.1 8.62 8 802 1989 15.4 10.4 72 5.0 12.2 342 7 307.3 309.2 293.7 337.4 9.93 9 755 2499 13.2 7.2 67 6.0 9.5 347 5 310.3 311.9 293.4 336.3 8.47 10 718 2921 11.6 3.6 58 8.0 7.0 352 3 313.0 314.4 293.0 334.6 6.92 11 700 3133 10.6 -1.4 43 12.0 4.2 350 4 314.2 315.2 291.7 329.9 4.93 12 699 3145 10.4 -1.6 43 12.0 4.1 350 4 314.1 315.1 291.6 329.6 4.87 13 667 3532 7.8 -0.2 57 8.0 3.5 357 3 315.4 316.5 292.6 333.4 5.66 14 652 3718 6.8 1.9 71 4.9 4.0 359 3 316.4 317.7 293.7 337.7 6.75 15 630 3999 5.8 -3.2 52 9.0 1.2 355 3 318.4 319.3 292.7 333.8 4.80 16 619 4142 5.2 -7.8 38 13.0 -0.9 355 4 319.3 319.9 291.9 330.5 3.43 17 592 4504 3.2 -4.8 56 8.0 -0.8 359 5 321.1 321.9 293.3 335.8 4.53 18 581 4655 2.0 -3.0 69 5.0 -0.6 8 5 321.4 322.4 294.0 338.5 5.28 19 555 5023 0.6 -8.4 51 9.0 -3.6 38 6 324.0 324.7 293.3 336.1 3.66 20 511 5679 -3.9 -17.9 33 14.0 -8.9 40 7 326.2 326.6 292.4 332.6 1.83 21 500 5850 -4.7 -20.7 27 16.0 -10.1 30 7 327.3 327.6 292.4 332.5 1.47 22 480 6171 -6.1 -26.1 19 20.0 -11.9 23 7 329.4 329.6 292.5 332.8 0.95 23 459 6520 -7.3 -37.3 7 30.0 -13.9 37 6 332.2 332.2 292.6 333.5 0.34 24 400 7580 -13.9 -43.9 6 30.0 -19.0 80 4 336.9 337.0 293.7 337.7 0.19 25 321 9213 -25.7 -49.7 9 24.0 -28.4 133 9 342.5 342.5 295.0 343.0 0.13 26 300 9700 -29.7 -46.7 18 17.0 -31.6 115 11 343.5 343.6 295.3 344.3 0.19 27 253 10889 -39.1 -50.1 30 11.0 -39.9 127 17 346.7 346.8 296.1 347.4 0.15 28 250 10970 -39.9 -49.9 34 10.0 -40.6 120 18 346.7 346.8 296.1 347.4 0.16 29 235 11391 -43.1 -51.1 41 8.0 -43.6 113 22 348.1 348.1 296.4 348.7 0.15 30 200 12460 -52.1 -59.1 43 7.0 -52.3 95 27 350.3 350.3 296.7 350.5 0.07 31 150 14260 -65.7 -76.7 20 11.0 -65.8 145 12 356.9 356.9 298.1 356.9 0.01 32 105 16346 -80.3 -103.3 1 23.0 -80.3 266 10 367.4 367.4 300.1 367.4 0.00 33 101 16564 -81.1 -105.1 1 24.0 -81.1 285 10 370.0 370.0 300.5 370.0 0.00 34 100 16620 -81.5 -105.5 1 24.0 -81.5 300 11 370.3 370.3 300.6 370.3 0.00 35 95 16907 -81.9 -105.9 1 24.0 -81.9 304 12 374.9 374.9 301.4 374.9 0.00 36 71 18567 -74.1 -100.1 1 26.0 -74.2 262 24 424.1 424.1 308.2 424.1 0.00 37 70 18650 -71.7 -98.7 1 27.0 -71.8 245 27 431.0 431.0 308.9 431.0 0.00 38 69 18735 -71.5 -98.5 1 27.0 -71.6 246 27 433.2 433.2 309.1 433.2 0.00 39 63 19270 -71.9 -98.9 1 27.0 -72.0 250 26 443.7 443.7 310.3 443.7 0.00 40 61 19459 -73.3 -99.3 1 26.0 -73.4 251 25 444.7 444.7 310.3 444.7 0.00 41 50 20640 -66.5 -94.5 1 28.0 -66.8 260 23 486.8 486.8 314.0 486.8 0.00 42 48 20889 -64.5 -93.5 1 29.0 -64.8 262 24 497.3 497.3 314.8 497.3 0.00 43 39 22167 -62.9 -91.9 1 29.0 -63.4 231 20 531.7 531.7 317.1 531.7 0.00 44 34 23022 -58.7 -89.7 1 31.0 -59.6 196 13 564.1 564.1 318.9 564.1 0.00 45 30 23810 -58.7 -89.7 1 31.0 -59.7 165 6 584.6 584.6 319.9 584.6 0.00 46 29 24022 -60.1 -90.1 1 30.0 -61.0 152 6 586.5 586.5 320.0 586.5 0.00 47 25 24949 -59.5 -89.5 1 30.0 -60.6 117 20 613.6 613.6 321.2 613.6 0.01 48 22 25758 -54.9 -86.9 1 32.0 -57.0 99 37 650.2 650.2 322.7 650.2 0.01 49 22 25758 -52.3 -85.3 1 33.0 -54.9 99 37 657.9 657.9 323.0 658.0 0.01 50 20 26380 -48.1 -82.1 1 34.0 -52.2 85 50 688.9 689.0 324.1 689.1 0.02 51 13 29245 -44.1 -79.1 1 35.0 -51.1 793.1 793.2 327.1 793.7 0.06 TRP 101 16564 -81.1 -105.1 1 24.0 -81.1 285 10 370.0 370.0 300.5 370.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5771.00 m Freezing level: 549.13 mb = 5110.32 m = 16765.93 ft Wetbulb zero: 623.61 mb = 4081.82 m = 13391.64 ft Precipitable water: 1.65 inches Sfc-500 mean rel hum: 58.26 % Est. max temperature: 32.30 C = 90.14 F Sfc-Lift cond lev (LCL): 989.92 mb = 168.18 m = 551.76 ft T: 25.28 C 700-500 lapse rate: 5.63 C/km ThetaE index: 11.59 C Layer 925.0- 802.0 mb Conv cond level (CCL): 789.88 mb = 2117.32 m = 6946.51 ft Mean mixing ratio: 13.56 g/kg Conv temperature: 35.56 C = 96.01 F Cap Strength: 3.03 C Lifted Index: 1.96 C Risk: Showers probable Lifted Index @300 mb: 4.21 C Lifted Index @700 mb: 2.85 C Showalter Index: 6.00 C Risk: None Total Totals Index: 36.80 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 13.90 C K Index: 20.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 137.40 Risk: None Energy Index: 0.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.09 J/kg Max Up Vert Vel: 5.49 m/s Conv Inhibition (B-): 32588.05 J/kg Cap Strength: 3.03 C Lift Cond Lev (LCL): 879.68 mb = 1196.71 m = 3926.18 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 45 at 5 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 16 330 1 0.5 -0.9 | 237 5 3.9 2.5 1 1000 79 300 6 5.2 -3.0 | 268 9 8.6 0.4 2 975 305 335 8 3.4 -7.3 | 300 8 6.8 -3.9 3 941 610 30 8 -4.0 -6.9 | 10 4 -0.6 -3.6 4 925 763 45 9 -6.4 -6.4 | 45 4 -3.0 -3.0 5 909 914 45 11 -7.8 -7.8 | 45 6 -4.4 -4.4 6 877 1219 45 12 -8.5 -8.5 | 45 7 -5.1 -5.1 7 850 1493 20 10 -3.4 -9.4 | 0 6 -0.0 -6.0 8 817 1829 350 8 1.4 -7.9 | 313 7 4.8 -4.5 9 788 2134 335 7 3.0 -6.3 | 295 7 6.4 -3.0 10 760 2438 345 5 1.3 -4.8 | 287 5 4.7 -1.5 11 733 2743 355 4 0.3 -4.0 | 279 4 3.7 -0.6 12 707 3048 350 3 0.5 -3.0 | 264 4 3.9 0.4 13 700 3133 350 4 0.7 -3.9 | 278 4 4.1 -0.6 14 656 3658 360 3 -0.0 -3.0 | 264 3 3.4 0.4 15 632 3962 355 3 0.3 -3.0 | 264 4 3.7 0.4 16 608 4267 355 4 0.3 -4.0 | 279 4 3.7 -0.6 17 586 4572 360 5 -0.0 -5.0 | 296 4 3.4 -1.6 18 564 4877 35 6 -3.4 -4.9 | 2 2 -0.0 -1.6 19 523 5486 50 8 -6.1 -5.1 | 57 3 -2.7 -1.8 20 500 5850 30 7 -3.5 -6.1 | 2 3 -0.1 -2.7 21 484 6096 20 7 -2.4 -6.6 | 343 3 1.0 -3.2 22 400 7580 80 4 -3.9 -0.7 | 168 3 -0.5 2.7 23 398 7620 65 3 -2.7 -1.3 | 198 2 0.7 2.1 24 324 9144 135 9 -6.4 6.4 | 163 10 -3.0 9.7 25 300 9700 115 11 -10.0 4.6 | 141 10 -6.6 8.0 26 261 10668 145 14 -8.0 11.5 | 163 16 -4.6 14.8 27 250 10970 120 18 -15.6 9.0 | 135 17 -12.2 12.4 28 208 12192 100 29 -28.6 5.0 | 108 27 -25.2 8.4 29 200 12460 95 27 -26.9 2.4 | 104 24 -23.5 5.7 30 164 13716 105 30 -29.0 7.8 | 114 28 -25.6 11.1 31 150 14260 145 12 -6.9 9.8 | 165 14 -3.5 13.2 32 127 15240 175 8 -0.7 8.0 | 193 12 2.7 11.3 33 101 16564 285 10 9.7 -2.6 | 267 13 13.1 0.8 34 100 16620 300 11 9.5 -5.5 | 279 13 12.9 -2.1 35 75 18288 320 14 9.0 -10.7 | 301 14 12.4 -7.4 36 70 18650 245 27 24.5 11.4 | 242 32 27.9 14.8 37 50 20640 260 23 22.7 4.0 | 254 27 26.0 7.4 38 45 21336 265 27 26.9 2.4 | 259 31 30.3 5.7 39 30 23810 165 6 -1.6 5.8 | 191 9 1.8 9.2 40 27 24384 130 7 -5.4 4.5 | 166 8 -2.0 7.9 41 20 26380 85 50 -49.8 -4.4 | 89 46 -46.4 -1.0 42 15 27432 85 44 -43.8 -3.8 | 89 40 -40.4 -0.5 Wind Parameters Mean winds (0-6000m): 15.3 at 6.4 knts Storm direction: 45.3 at 4.8 knts Shear (0-3000m) pos: 1.9 neg: 1.8 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 28.3 deg Storm rel helicity (0-3000m) pos: 26.1 neg: -23.5 tot: 2.5 m^2/s^2 ave: 0.8 10^-3 m/s^2 rel: 0.06 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.41 Bulk Shear: 2.79 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 ------------------------------------------------------------------------------- 500 335 7 295 7| 7.5 0.0 7.5| 21.3 0.0 21.3 42.7 0.82| 15.4 12.6 1000 14 8 344 5| 5.7 0.0 5.7| 26.1 0.0 26.1 26.1 0.77| 11.3 8.7 1500 25 9 6 5| 3.8 1.8 5.6| 26.1 -9.2 16.9 11.2 0.41| 9.6 3.9 2000 18 9 354 5| 2.9 2.7 5.6| 26.1 -19.3 6.8 3.4 0.16| 8.8 1.4 2500 12 8 342 5| 2.3 2.2 4.4| 26.1 -22.1 4.0 1.6 0.10| 7.7 0.8 3000 10 8 334 5| 1.9 1.8 3.7| 26.1 -23.5 2.5 0.8 0.06| 6.8 0.4 4000 8 7 321 4| 1.5 1.4 2.8| 27.1 -24.3 2.8 0.7 0.06| 5.3 0.3 5000 9 6 318 4| 1.6 1.1 2.7| 30.9 -24.3 6.6 1.3 0.16| 4.9 0.8 6000 15 6 328 3| 1.5 1.2 2.7| 31.7 -26.7 5.0 0.8 0.11| 4.5 0.5 Wrote GIF file: /home/apache/climate/data/raob//WMKD/skewt/WMKD.skewt.20250430.00.gif