UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011700.upa.cvt Date: 0000Z 17 JAN 26 Searching for WM650... Searching the city database file for: WM650 ... Date:0000Z 17 JAN 26 Station: WM650 WMO ident: 48650 Latitude: 2.72 Longitude: 101.70 ------------------------------------------------------------------------------- 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 1006 14 25.0 22.3 85 2.7 23.0 60 4 297.6 300.7 296.0 347.2 17.09 1 1000 66 24.8 21.4 81 3.4 22.4 50 10 298.0 300.9 295.6 345.1 16.25 2 925 749 21.2 18.1 82 3.1 19.1 345 14 301.0 303.6 295.0 342.9 14.27 3 850 1479 17.6 12.8 73 4.8 14.5 310 17 304.6 306.6 293.7 337.4 10.99 4 737 2686 11.2 6.9 75 4.3 8.6 265 22 310.3 311.9 293.4 336.4 8.50 5 724 2835 11.6 3.6 58 8.0 7.0 266 21 312.3 313.6 292.7 333.7 6.86 6 705 3057 11.2 0.2 47 11.0 5.2 271 20 314.2 315.3 292.2 331.6 5.51 7 700 3117 11.2 -1.8 40 13.0 4.4 275 18 314.9 315.8 291.7 330.1 4.79 8 684 3309 10.4 -6.6 30 17.0 2.2 280 18 316.1 316.7 290.9 327.1 3.41 9 604 4332 5.4 -14.6 22 20.0 -2.7 285 14 321.8 322.2 291.3 328.7 2.04 10 522 5502 -3.5 -15.5 39 12.0 -8.1 295 6 324.7 325.2 292.3 332.2 2.19 11 506 5747 -5.1 -13.1 53 8.0 -8.4 288 5 325.7 326.3 293.1 335.0 2.76 12 500 5840 -5.5 -12.5 58 7.0 -8.4 285 4 326.3 326.9 293.4 336.2 2.93 13 466 6389 -9.3 -15.3 62 6.0 -11.6 250 6 328.2 328.7 293.5 336.8 2.50 14 440 6832 -11.5 -18.5 56 7.0 -13.9 195 8 330.9 331.3 293.8 338.0 2.02 15 429 7026 -12.1 -21.1 47 9.0 -15.0 171 9 332.5 332.9 293.9 338.4 1.66 16 416 7262 -12.9 -24.9 36 12.0 -16.3 142 10 334.4 334.7 294.0 338.9 1.22 17 400 7560 -15.1 -26.1 39 11.0 -18.1 105 12 335.4 335.6 294.2 339.5 1.14 18 358 8389 -20.3 -35.3 25 15.0 -23.2 93 12 339.2 339.3 294.6 341.2 0.53 19 300 9670 -30.5 -42.5 30 12.0 -32.0 125 23 342.4 342.5 295.2 343.6 0.30 20 257 10751 -39.1 -51.1 27 12.0 -39.9 149 23 345.2 345.2 295.7 345.8 0.14 21 250 10940 -40.7 -52.7 26 12.0 -41.5 145 24 345.6 345.6 295.7 346.0 0.12 22 204 12292 -52.3 -68.3 13 16.0 -52.6 119 43 348.0 348.0 296.2 348.1 0.02 23 200 12420 -53.3 -69.3 13 16.0 -53.6 110 48 348.4 348.4 296.3 348.4 0.02 24 164 13667 -62.7 -79.7 8 17.0 -62.8 110 60 352.9 352.9 297.3 353.0 0.00 25 150 14210 -67.1 -86.1 5 19.0 -67.2 110 66 354.5 354.5 297.6 354.5 0.00 26 116 15728 -74.5 -97.8 2 23.3 -74.5 110 97 367.9 367.9 300.2 367.9 0.00 27 105 16301 -77.3 -102.3 1 25.0 -77.3 110 61 373.1 373.1 301.1 373.1 0.00 28 100 16580 -77.9 -102.9 1 25.0 -77.9 110 44 377.2 377.2 301.8 377.2 0.00 29 89 17243 -81.5 -105.5 1 24.0 -81.5 70 10 382.8 382.8 302.7 382.8 0.00 30 70 18610 -77.3 -102.3 1 25.0 -77.3 325 16 419.0 419.0 307.6 419.0 0.00 31 50 20570 -69.3 -96.3 1 27.0 -69.5 100 22 480.2 480.2 313.5 480.2 0.00 32 37 22384 -62.3 -91.3 1 29.0 -62.9 93 46 541.3 541.3 317.6 541.3 0.00 33 30 23690 -56.1 -87.1 1 31.0 -57.5 90 65 591.7 591.7 320.2 591.7 0.01 34 25 24861 -52.3 -85.3 1 33.0 -54.7 82 58 634.3 634.3 322.1 634.4 0.01 35 23 25405 -49.3 -82.3 1 33.0 -52.7 80 48 658.4 658.4 323.0 658.6 0.02 36 21 26005 -46.9 -80.9 1 34.0 -51.2 77 37 683.0 683.0 323.9 683.2 0.03 37 20 26330 -45.1 -80.1 1 35.0 -50.2 75 31 698.1 698.1 324.4 698.4 0.03 38 18 27035 -44.5 -79.5 1 35.0 -50.2 82 24 721.4 721.4 325.1 721.7 0.04 39 16 27819 -46.9 -80.9 1 34.0 -52.1 89 17 738.3 738.3 325.6 738.6 0.04 40 15 28246 -48.5 -82.5 1 34.0 -53.2 93 13 746.7 746.7 325.8 746.9 0.03 41 13 29194 -45.5 -80.5 1 35.0 -52.0 788.3 788.3 327.0 788.7 0.05 TRP 89 17243 -81.5 -105.5 1 24.0 -81.5 70 10 382.8 382.8 302.7 382.8 0.00 WND 116 15728 -74.5 -97.8 2 23.3 -74.5 110 97 367.9 367.9 300.2 367.9 0.00 Sounding variables and indices 1000-500 mb thick: 5774.00 m Freezing level: 554.25 mb = 5041.52 m = 16540.22 ft Wetbulb zero: 647.92 mb = 3754.57 m = 12318.01 ft Precipitable water: 1.71 inches Sfc-500 mean rel hum: 53.63 % Est. max temperature: 31.66 C = 88.98 F Sfc-Lift cond lev (LCL): 967.56 mb = 354.87 m = 1164.26 ft T: 23.28 C 700-500 lapse rate: 6.13 C/km ThetaE index: 20.09 C Layer 1000.0- 604.0 mb Conv cond level (CCL): 850.29 mb = 1476.02 m = 4842.54 ft Mean mixing ratio: 15.06 g/kg Conv temperature: 31.94 C = 89.49 F Cap Strength: 2.51 C Lifted Index: -0.25 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.36 C Lifted Index @700 mb: 2.36 C Showalter Index: 2.39 C Risk: Showers probable Total Totals Index: 41.40 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 18.30 C K Index: 22.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 191.60 Risk: None Energy Index: -0.21 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.45 J/kg Max Up Vert Vel: 8.18 m/s Conv Inhibition (B-): 247.15 J/kg Cap Strength: 2.48 C Lift Cond Lev (LCL): 911.20 mb = 878.81 m = 2883.21 ft Lev Free Conv (LFC): 526.20 mb = 5437.45 m = 17839.18 ft Equ Level (EL): 426.20 mb = 7076.50 m = 23216.60 ft B at Equ Level: 29.84 J/kg Max Parcel Lev (MPL): 376.20 mb = 8018.46 m = 26306.97 ft Wind level data Storm motion: 324 at 11 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 1006 14 60 4 -3.5 -2.0 | 124 12 -9.7 6.5 1 1000 66 50 10 -7.7 -6.4 | 98 14 -13.9 2.1 2 973 305 15 12 -3.1 -11.6 | 72 10 -9.3 -3.1 3 940 610 355 14 1.2 -13.9 | 43 7 -5.0 -5.4 4 925 749 345 14 3.6 -13.5 | 27 6 -2.6 -5.0 5 907 914 340 14 4.8 -13.2 | 17 5 -1.4 -4.7 6 876 1219 320 15 9.6 -11.5 | 311 5 3.4 -3.0 7 850 1479 310 17 13.0 -10.9 | 290 7 6.8 -2.4 8 815 1829 290 16 15.0 -5.5 | 251 9 8.8 3.0 9 787 2134 275 18 17.9 -1.6 | 239 14 11.7 6.9 10 759 2438 265 21 20.9 1.8 | 235 18 14.7 10.3 11 732 2743 265 22 21.9 1.9 | 236 19 15.7 10.4 12 706 3048 270 20 20.0 -0.0 | 238 16 13.8 8.5 13 700 3117 275 18 17.9 -1.6 | 239 14 11.7 6.9 14 655 3658 290 17 16.0 -5.8 | 255 10 9.7 2.7 15 631 3962 290 16 15.0 -5.5 | 251 9 8.8 3.0 16 607 4267 285 15 14.5 -3.9 | 241 9 8.3 4.6 17 585 4572 285 11 10.6 -2.8 | 218 7 4.4 5.7 18 563 4877 290 10 9.4 -3.4 | 212 6 3.2 5.1 19 522 5486 295 6 5.4 -2.5 | 172 6 -0.8 6.0 20 500 5840 285 4 3.9 -1.0 | 162 8 -2.4 7.5 21 484 6096 285 4 3.9 -1.0 | 162 8 -2.4 7.5 22 400 7560 105 12 -11.6 3.1 | 123 21 -17.8 11.6 23 397 7620 100 11 -10.8 1.9 | 121 20 -17.1 10.4 24 322 9144 85 13 -13.0 -1.1 | 111 21 -19.2 7.4 25 300 9670 125 23 -18.8 13.2 | 131 33 -25.1 21.7 26 260 10668 150 22 -11.0 19.1 | 148 32 -17.2 27.6 27 250 10940 145 24 -13.8 19.7 | 145 35 -20.0 28.2 28 207 12192 125 39 -31.9 22.4 | 129 49 -38.2 30.9 29 200 12420 110 48 -45.1 16.4 | 116 57 -51.3 24.9 30 162 13716 110 61 -57.3 20.9 | 115 70 -63.6 29.4 31 150 14210 110 66 -62.0 22.6 | 114 75 -68.3 31.1 32 126 15240 105 75 -72.4 19.4 | 110 83 -78.7 27.9 33 116 15728 110 97 -91.2 33.2 | 113 106 -97.4 41.7 34 100 16580 110 44 -41.3 15.0 | 116 53 -47.6 23.5 35 89 17243 70 10 -9.4 -3.4 | 108 16 -15.6 5.1 36 74 18288 280 8 7.9 -1.4 | 193 7 1.6 7.1 37 70 18610 325 16 9.2 -13.1 | 327 5 2.9 -4.6 38 50 20570 100 22 -21.7 3.8 | 114 31 -27.9 12.3 39 44 21336 95 31 -30.9 2.7 | 107 39 -37.1 11.2 40 30 23690 90 65 -65.0 0.0 | 97 72 -71.2 8.5 41 27 24384 85 67 -66.7 -5.8 | 92 73 -73.0 2.7 42 20 26330 75 31 -29.9 -8.0 | 91 36 -36.2 0.5 43 15 27432 95 11 -11.0 1.0 | 119 20 -17.2 9.5 Wind Parameters Mean winds (0-6000m): 293.7 at 14.1 knts Storm direction: 323.7 at 10.5 knts Shear (0-3000m) pos: 0.3 neg: 4.3 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 114.3 deg Storm rel helicity (0-3000m) pos: 4.3 neg: -80.6 tot: -76.3 m^2/s^2 ave: -25.4 10^-3 m/s^2 rel: -0.69 Storm rel vorticity (0-3000m) horiz: 8.2 stream: -5.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.81 Bulk Shear: 41.16 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 21 11 79 11| 0.0 12.1 12.1| 0.0 -41.1 -41.1 -82.2 -0.88| 16.3-14.3 1000 1 13 58 8| 0.0 7.5 7.5| 0.0 -50.1 -50.1 -50.1 -0.86| 11.7-10.1 1500 345 14 29 5| 0.0 6.4 6.4| 0.0 -58.3 -58.3 -38.9 -0.85| 10.4 -8.8 2000 329 14 344 4| 0.0 5.2 5.2| 0.0 -72.5 -72.5 -36.3 -0.83| 9.9 -8.2 2500 313 15 292 5| 0.0 5.1 5.1| 0.0 -80.6 -80.6 -32.2 -0.76| 9.3 -7.0 3000 301 16 270 8| 0.3 4.3 4.6| 4.3 -80.6 -76.3 -25.4 -0.69| 8.2 -5.7 4000 296 17 261 9| 1.2 3.2 4.4| 15.1 -82.6 -67.5 -16.9 -0.54| 7.3 -3.9 5000 294 16 256 8| 1.2 2.3 3.4| 15.1 -95.4 -80.4 -16.1 -0.57| 6.6 -3.8 6000 294 14 247 7| 1.2 1.8 3.0| 15.1-102.3 -87.2 -14.5 -0.59| 6.0 -3.5 Wrote GIF file: /home/apache/climate/data/raob//WM650/skewt/WM650.skewt.20260117.00.gif