UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042212.upa.cvt Date: 1200Z 22 APR 25 Searching for WM650... Searching the city database file for: WM650 ... Date:1200Z 22 APR 25 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 16 29.6 23.6 70 6.0 25.2 200 1 302.2 305.6 298.1 357.1 18.53 1 1000 69 30.8 23.8 66 7.0 25.6 195 6 304.0 307.4 298.7 360.2 18.88 2 980 250 28.4 22.4 70 6.0 24.0 172 6 303.3 306.6 297.8 355.8 17.67 3 925 763 25.2 20.8 77 4.4 22.0 70 4 305.1 308.2 297.8 355.8 16.95 4 916 849 24.2 20.7 81 3.5 21.7 62 5 304.9 308.1 297.8 355.7 17.01 5 891 1091 21.8 20.1 90 1.7 20.6 55 6 304.8 308.0 297.7 355.2 16.85 6 850 1500 19.6 17.7 89 1.9 18.3 50 4 306.7 309.5 297.1 352.3 15.16 7 700 3149 10.8 7.3 79 3.5 8.6 95 5 314.4 316.2 295.1 343.1 9.21 8 592 4529 3.2 1.1 86 2.1 2.0 128 10 321.1 322.4 295.2 343.6 7.02 9 543 5226 -1.1 -1.8 95 0.7 -1.5 153 6 324.0 325.2 295.3 344.2 6.19 10 500 5880 -5.3 -5.5 98 0.2 -5.4 130 10 326.6 327.6 295.1 343.4 5.09 11 489 6054 -6.1 -6.1 100 0.0 -6.1 130 11 327.7 328.7 295.3 344.2 4.97 12 442 6837 -10.5 -11.2 95 0.7 -10.8 132 15 331.7 332.5 295.3 344.3 3.68 13 429 7067 -11.1 -13.7 81 2.6 -12.2 133 16 333.8 334.4 295.4 344.6 3.10 14 400 7600 -14.5 -18.3 73 3.8 -15.8 135 19 336.1 336.6 295.3 344.2 2.26 15 386 7869 -16.1 -19.6 74 3.5 -17.3 133 18 337.5 337.9 295.5 345.0 2.10 16 348 8642 -22.1 -24.9 78 2.8 -22.8 125 16 339.5 339.8 295.5 344.9 1.46 17 320 9255 -25.7 -32.7 52 7.0 -27.1 122 15 342.8 342.9 295.7 345.7 0.76 18 300 9720 -29.3 -37.3 46 8.0 -30.6 130 15 344.1 344.2 295.8 346.1 0.52 19 252 10936 -39.1 -50.1 30 11.0 -39.9 91 23 347.1 347.2 296.1 347.8 0.15 20 250 10990 -39.5 -50.5 30 11.0 -40.3 90 24 347.3 347.4 296.2 348.0 0.15 21 203 12374 -51.9 -58.9 43 7.0 -52.1 85 33 349.1 349.1 296.5 349.4 0.07 22 200 12470 -52.7 -58.7 48 6.0 -52.9 85 35 349.3 349.3 296.5 349.6 0.07 23 166 13651 -62.5 -73.5 21 11.0 -62.6 90 48 352.1 352.1 297.1 352.1 0.01 24 150 14270 -67.9 -78.9 19 11.0 -67.9 95 51 353.1 353.1 297.3 353.1 0.01 25 140 14680 -70.9 -81.9 18 11.0 -70.9 89 52 354.9 354.9 297.7 354.9 0.00 26 108 16189 -77.1 -88.1 16 11.0 -77.1 125 36 370.5 370.5 300.7 370.5 0.00 27 105 16350 -77.7 -88.7 15 11.0 -77.7 127 32 372.4 372.4 301.0 372.4 0.00 28 100 16630 -75.1 -87.1 14 12.0 -75.2 130 24 382.6 382.6 302.6 382.6 0.00 29 91 17174 -77.5 -90.5 11 13.0 -77.5 168 18 388.3 388.3 303.5 388.3 0.00 30 88 17365 -78.9 -91.9 10 13.0 -78.9 181 16 389.3 389.3 303.7 389.3 0.00 31 82 17771 -75.5 -89.5 9 14.0 -75.6 209 12 404.2 404.2 305.7 404.2 0.00 32 70 18690 -74.3 -91.3 6 17.0 -74.3 240 30 425.4 425.4 308.3 425.4 0.00 33 69 18774 -74.3 -91.3 6 17.0 -74.3 241 30 427.2 427.2 308.5 427.2 0.00 34 51 20552 -70.5 -97.5 1 27.0 -70.6 268 27 474.7 474.7 313.0 474.7 0.00 35 50 20670 -70.7 -97.7 1 27.0 -70.8 270 27 476.9 476.9 313.2 476.9 0.00 36 41 21856 -67.9 -95.9 1 28.0 -68.2 294 22 511.7 511.7 315.8 511.7 0.00 37 37 22473 -68.1 -96.1 1 28.0 -68.4 293 19 526.4 526.4 316.7 526.5 0.00 38 35 22810 -64.3 -93.3 1 29.0 -64.8 292 18 544.8 544.8 317.8 544.8 0.00 39 34 22989 -61.7 -91.7 1 30.0 -62.4 292 17 556.2 556.2 318.4 556.2 0.00 40 30 23770 -58.7 -89.7 1 31.0 -59.7 290 14 584.6 584.6 319.9 584.6 0.00 41 27 24432 -59.5 -89.5 1 30.0 -60.6 295 12 600.3 600.3 320.6 600.3 0.00 42 20 26330 -55.5 -87.5 1 32.0 -57.6 105 52 666.3 666.3 323.3 666.4 0.01 43 18 27009 -50.7 -83.7 1 33.0 -54.2 102 53 701.8 701.8 324.5 702.0 0.02 44 14 28656 -48.1 -82.1 1 34.0 -53.2 762.9 762.9 326.3 763.2 0.03 45 11 30272 -40.7 -76.7 1 36.0 -50.1 844.3 844.3 328.3 845.3 0.10 TRP 108 16189 -77.1 -88.1 16 11.0 -77.1 125 36 370.5 370.5 300.7 370.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5811.00 m Freezing level: 555.53 mb = 5047.46 m = 16559.71 ft Wetbulb zero: 563.96 mb = 4920.38 m = 16142.79 ft Precipitable water: 2.55 inches Sfc-500 mean rel hum: 84.79 % Est. max temperature: 33.78 C = 92.80 F Sfc-Lift cond lev (LCL): 922.63 mb = 785.60 m = 2577.39 ft T: 24.94 C 700-500 lapse rate: 5.90 C/km ThetaE index: 12.62 C Layer 916.0- 592.0 mb Conv cond level (CCL): 860.25 mb = 1395.97 m = 4579.89 ft Mean mixing ratio: 17.51 g/kg Conv temperature: 33.59 C = 92.46 F Cap Strength: 0.87 C Lifted Index: -4.56 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -4.30 C Lifted Index @700 mb: -1.47 C Showalter Index: -3.15 C Risk: Severe thunderstorms possible Total Totals Index: 47.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.90 C Cross Totals Index: 23.00 C K Index: 39.10 Risk: > 80 % chance of thunderstorms Sweat Index: 230.40 Risk: None Energy Index: -1.80 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1692.18 J/kg Max Up Vert Vel: 58.18 m/s Conv Inhibition (B-): 18.64 J/kg Cap Strength: 0.89 C Lift Cond Lev (LCL): 886.02 mb = 1139.82 m = 3739.51 ft Lev Free Conv (LFC): 811.02 mb = 1898.72 m = 6229.34 ft Equ Level (EL): 131.02 mb = 15065.55 m = 49427.05 ft B at Equ Level: 1661.31 J/kg Max Parcel Lev (MPL): 81.02 mb = 17840.92 m = 58532.50 ft Wind level data Storm motion: 154 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 1006 16 200 1 0.3 0.9 | 324 4 2.3 -3.2 1 1000 69 195 6 1.6 5.8 | 245 4 3.5 1.6 2 974 305 165 6 -1.6 5.8 | 195 2 0.4 1.6 3 941 610 100 3 -3.0 0.5 | 15 4 -1.0 -3.6 4 925 763 70 4 -3.8 -1.4 | 18 6 -1.8 -5.5 5 909 914 55 5 -4.1 -2.9 | 17 7 -2.1 -7.0 6 878 1219 55 6 -4.9 -3.4 | 21 8 -2.9 -7.6 7 850 1500 50 4 -3.1 -2.6 | 9 7 -1.1 -6.7 8 818 1829 85 2 -2.0 -0.2 | 0 4 -0.0 -4.3 9 789 2134 135 3 -2.1 2.1 | 4 2 -0.1 -2.0 10 761 2438 145 5 -2.9 4.1 | 86 1 -0.9 -0.1 11 734 2743 130 6 -4.6 3.9 | 83 3 -2.6 -0.3 12 708 3048 100 6 -5.9 1.0 | 51 5 -3.9 -3.1 13 700 3149 95 5 -5.0 0.4 | 39 5 -3.0 -3.7 14 657 3658 125 5 -4.1 2.9 | 58 2 -2.1 -1.3 15 633 3962 130 9 -6.9 5.8 | 108 5 -4.9 1.6 16 610 4267 120 12 -10.4 6.0 | 102 9 -8.4 1.8 17 587 4572 130 10 -7.7 6.4 | 112 6 -5.7 2.3 18 566 4877 145 8 -4.6 6.6 | 133 4 -2.6 2.4 19 525 5486 160 5 -1.7 4.7 | 208 1 0.3 0.5 20 500 5880 130 10 -7.7 6.4 | 112 6 -5.7 2.3 21 486 6096 130 11 -8.4 7.1 | 114 7 -6.4 2.9 22 400 7600 135 19 -13.4 13.4 | 129 15 -11.4 9.3 23 399 7620 135 19 -13.4 13.4 | 129 15 -11.4 9.3 24 324 9144 120 15 -13.0 7.5 | 107 11 -11.0 3.3 25 300 9720 130 15 -11.5 9.6 | 120 11 -9.5 5.5 26 262 10668 95 18 -17.9 1.6 | 81 16 -15.9 -2.6 27 250 10990 90 24 -24.0 0.0 | 79 22 -22.0 -4.2 28 209 12192 85 29 -28.9 -2.5 | 76 28 -26.9 -6.7 29 200 12470 85 35 -34.9 -3.1 | 78 34 -32.9 -7.2 30 164 13716 90 49 -49.0 0.0 | 85 47 -47.0 -4.2 31 150 14270 95 51 -50.8 4.4 | 90 49 -48.8 0.3 32 127 15240 80 54 -53.2 -9.4 | 75 53 -51.2 -13.5 33 108 16189 125 36 -29.5 20.6 | 121 32 -27.5 16.5 34 100 16630 130 24 -18.4 15.4 | 125 20 -16.4 11.3 35 75 18288 245 6 5.4 2.5 | 282 8 7.4 -1.6 36 70 18690 240 30 26.0 15.0 | 249 30 28.0 10.8 37 50 20670 270 27 27.0 -0.0 | 278 29 29.0 -4.2 38 45 21336 295 24 21.8 -10.1 | 301 28 23.7 -14.3 39 30 23770 290 14 13.2 -4.8 | 301 18 15.1 -8.9 40 27 24384 290 11 10.3 -3.8 | 303 15 12.3 -7.9 41 20 26330 105 52 -50.2 13.5 | 101 49 -48.2 9.3 42 15 27432 95 54 -53.8 4.7 | 91 52 -51.8 0.5 Wind Parameters Mean winds (0-6000m): 124.4 at 6.2 knts Storm direction: 154.4 at 4.6 knts Shear (0-3000m) pos: 1.1 neg: 1.5 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 90.0 deg Storm rel helicity (0-3000m) pos: 2.4 neg: -12.6 tot: -10.2 m^2/s^2 ave: -3.4 10^-3 m/s^2 rel: -0.43 Storm rel vorticity (0-3000m) horiz: 5.6 stream: -2.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 663.12 Bulk Shear: 2.55 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 ------------------------------------------------------------------------------- 500 169 5 223 1| 0.0 4.0 4.0| 0.0 -5.7 -5.7 -11.3 -0.88| 13.3-11.8 1000 130 5 55 2| 0.0 3.2 3.2| 0.7 -6.8 -6.1 -6.1 -0.66| 9.5 -6.3 1500 93 5 37 5| 0.0 1.6 1.6| 1.5 -9.8 -8.3 -5.6 -0.63| 7.3 -4.6 2000 89 4 29 5| 0.9 1.2 2.2| 1.9 -10.7 -8.9 -4.4 -0.54| 6.4 -3.5 2500 102 4 33 4| 1.3 1.0 2.3| 2.4 -10.8 -8.4 -3.4 -0.42| 5.9 -2.5 3000 109 5 40 4| 1.1 1.5 2.6| 2.4 -12.6 -10.2 -3.4 -0.43| 5.6 -2.4 4000 112 5 47 3| 1.4 1.1 2.5| 6.1 -14.0 -7.9 -2.0 -0.27| 5.2 -1.4 5000 119 6 68 3| 1.1 0.9 2.0| 10.5 -14.9 -4.4 -0.9 -0.17| 5.1 -0.9 6000 124 6 77 3| 0.9 1.1 2.0| 11.2 -17.1 -5.9 -1.0 -0.17| 5.0 -0.9 Wrote GIF file: /home/apache/climate/data/raob//WM650/skewt/WM650.skewt.20250422.12.gif