UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121812.upa.cvt Date: 1200Z 18 DEC 25 Searching for WMKP... Searching the city database file for: WMKP ... Date:1200Z 18 DEC 25 Station: WMKP WMO ident: 48601 Latitude: 5.30 Longitude: 100.27 Elevation: 4.00 ------------------------------------------------------------------------------- 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 1008 4 27.8 19.8 62 8.0 22.2 20 8 300.3 302.9 295.0 342.9 14.57 1 1002 54 28.4 19.4 58 9.0 22.1 35 8 301.4 304.0 295.1 343.4 14.29 2 1000 71 28.6 19.6 58 9.0 22.2 40 8 301.8 304.4 295.4 344.5 14.50 3 966 378 25.4 19.4 69 6.0 21.2 32 15 301.5 304.2 295.6 345.2 14.84 4 925 758 22.4 18.2 77 4.2 19.5 50 21 302.2 304.9 295.4 344.6 14.36 5 850 1491 18.8 13.8 73 5.0 15.5 65 24 305.8 308.0 294.6 341.1 11.75 6 818 1821 17.4 12.4 72 5.0 14.1 60 20 307.7 309.8 294.7 341.4 11.13 7 745 2615 12.8 10.8 88 2.0 11.5 60 11 311.1 313.1 295.4 344.8 10.99 8 700 3137 9.8 9.7 99 0.1 9.7 55 10 313.3 315.4 296.0 347.0 10.87 9 687 3292 9.4 8.7 95 0.7 9.0 58 8 314.6 316.6 295.9 346.8 10.34 10 668 3524 8.8 6.4 85 2.4 7.3 62 6 316.4 318.2 295.5 344.9 9.07 11 595 4471 3.4 1.8 89 1.6 2.5 116 4 320.8 322.3 295.4 344.4 7.35 12 524 5490 -2.7 -3.1 97 0.4 -2.9 160 7 325.4 326.5 295.4 344.5 5.82 13 500 5860 -4.7 -5.2 96 0.5 -5.0 175 8 327.3 328.3 295.4 344.6 5.20 14 489 6035 -5.5 -6.5 93 1.0 -6.0 182 7 328.4 329.4 295.4 344.5 4.82 15 475 6264 -6.1 -8.8 81 2.7 -7.4 187 7 330.4 331.2 295.4 344.5 4.14 16 400 7590 -14.9 -16.3 89 1.4 -15.4 200 10 335.6 336.2 295.5 345.0 2.68 17 375 8077 -17.7 -20.1 81 2.4 -18.5 250 9 338.2 338.6 295.7 345.6 2.07 18 300 9710 -30.1 -32.8 77 2.7 -30.6 325 2 343.0 343.1 295.7 346.0 0.81 19 256 10818 -39.1 -42.3 72 3.2 -39.4 183 7 345.6 345.7 296.0 347.0 0.36 20 250 10980 -40.3 -43.7 70 3.4 -40.6 175 6 346.2 346.2 296.1 347.4 0.32 21 200 12460 -53.5 -57.9 59 4.4 -53.7 125 25 348.0 348.1 296.3 348.4 0.08 22 150 14260 -65.1 -76.1 20 11.0 -65.2 215 36 357.9 357.9 298.3 358.0 0.01 23 105 16347 -81.3 -94.3 9 13.0 -81.3 220 18 365.5 365.5 299.8 365.5 0.00 24 100 16620 -83.3 -95.3 11 12.0 -83.3 215 15 366.8 366.8 300.0 366.8 0.00 25 98 16732 -84.7 -96.7 10 12.0 -84.7 205 16 366.2 366.2 299.9 366.2 0.00 26 91 17139 -85.3 -97.3 10 12.0 -85.3 164 17 372.8 372.8 301.1 372.8 0.00 27 80 17846 -85.3 -97.3 10 12.0 -85.3 93 20 386.8 386.8 303.3 386.8 0.00 28 73 18354 -81.3 -94.3 9 13.0 -81.3 58 21 405.6 405.6 305.9 405.6 0.00 29 70 18590 -81.1 -94.1 9 13.0 -81.1 85 20 410.9 410.9 306.6 410.9 0.00 30 56 19870 -74.3 -88.3 10 14.0 -74.4 98 30 453.5 453.5 311.2 453.5 0.00 31 54 20083 -71.7 -86.7 9 15.0 -71.8 100 32 464.2 464.2 312.1 464.2 0.00 32 50 20540 -69.9 -88.9 5 19.0 -70.1 105 35 478.8 478.8 313.4 478.8 0.00 33 39 22042 -64.3 -93.3 1 29.0 -64.7 83 43 528.2 528.2 316.8 528.2 0.00 34 30 23660 -61.5 -91.5 1 30.0 -62.3 90 53 577.0 577.0 319.5 577.0 0.00 35 26 24555 -57.1 -88.1 1 31.0 -58.5 95 53 613.6 613.6 321.2 613.6 0.01 36 20 26230 -52.9 -84.9 1 32.0 -55.6 95 53 674.3 674.3 323.6 674.4 0.01 37 19 26562 -51.7 -84.7 1 33.0 -54.8 91 50 687.9 687.9 324.0 688.1 0.02 38 14 28544 -51.5 -84.5 1 33.0 -55.4 751.4 751.4 326.0 751.6 0.02 39 11 30121 -48.3 -82.3 1 34.0 -54.1 816.7 816.7 327.7 817.1 0.04 TRP 98 16732 -84.7 -96.7 10 12.0 -84.7 205 16 366.2 366.2 299.9 366.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5789.00 m Freezing level: 555.43 mb = 5039.04 m = 16532.08 ft Wetbulb zero: 562.33 mb = 4924.05 m = 16154.83 ft Precipitable water: 2.35 inches Sfc-500 mean rel hum: 84.27 % Est. max temperature: 32.99 C = 91.37 F Sfc-Lift cond lev (LCL): 897.39 mb = 1020.66 m = 3348.59 ft T: 21.11 C 700-500 lapse rate: 5.33 C/km ThetaE index: 4.11 C Layer 925.0- 818.0 mb Conv cond level (CCL): 794.62 mb = 2066.98 m = 6781.36 ft Mean mixing ratio: 14.51 g/kg Conv temperature: 36.33 C = 97.39 F Cap Strength: 2.56 C Lifted Index: 0.20 C Risk: Showers probable Lifted Index @300 mb: 1.23 C Lifted Index @700 mb: 0.70 C Showalter Index: 1.67 C Risk: Showers probable Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 18.50 C K Index: 37.20 Risk: > 80 % chance of thunderstorms Sweat Index: 221.60 Risk: None Energy Index: 0.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.05 J/kg Max Up Vert Vel: 2.85 m/s Conv Inhibition (B-): 33009.46 J/kg Cap Strength: 2.56 C Lift Cond Lev (LCL): 876.64 mb = 1223.46 m = 4013.93 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 97 at 8 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 1008 4 20 8 -2.7 -7.5 | 326 10 5.7 -8.5 1 1000 71 40 8 -5.1 -6.1 | 335 8 3.3 -7.1 2 974 305 30 14 -7.0 -12.1 | 354 13 1.4 -13.1 3 941 610 40 19 -12.2 -14.6 | 14 16 -3.8 -15.6 4 925 758 50 21 -16.1 -13.5 | 28 16 -7.7 -14.5 5 908 914 55 23 -18.8 -13.2 | 36 18 -10.4 -14.2 6 877 1219 65 25 -22.7 -10.6 | 51 18 -14.3 -11.6 7 850 1491 65 24 -21.8 -10.1 | 50 17 -13.3 -11.2 8 817 1829 60 20 -17.3 -10.0 | 39 14 -8.9 -11.0 9 788 2134 55 15 -12.3 -8.6 | 22 10 -3.9 -9.6 10 760 2438 60 11 -9.5 -5.5 | 10 7 -1.1 -6.5 11 733 2743 60 11 -9.5 -5.5 | 10 7 -1.1 -6.5 12 707 3048 55 11 -9.0 -6.3 | 5 7 -0.6 -7.3 13 700 3137 55 10 -8.2 -5.7 | 358 7 0.2 -6.8 14 656 3658 65 4 -3.6 -1.7 | 300 5 4.8 -2.7 15 632 3962 110 3 -2.8 1.0 | 270 6 5.6 0.0 16 609 4267 110 3 -2.8 1.0 | 270 6 5.6 0.0 17 586 4572 120 5 -4.3 2.5 | 250 4 4.1 1.5 18 565 4877 130 5 -3.8 3.2 | 244 5 4.6 2.2 19 524 5486 160 7 -2.4 6.6 | 227 8 6.0 5.6 20 500 5860 175 8 -0.7 8.0 | 228 10 7.7 6.9 21 485 6096 185 7 0.6 7.0 | 237 11 9.0 6.0 22 400 7590 200 10 3.4 9.4 | 235 14 11.8 8.4 23 398 7620 205 10 4.2 9.1 | 238 15 12.6 8.0 24 324 9144 360 8 -0.0 -8.0 | 317 12 8.4 -9.0 25 300 9710 325 2 1.1 -1.6 | 286 10 9.5 -2.7 26 261 10668 190 7 1.2 6.9 | 239 11 9.6 5.9 27 250 10980 175 6 -0.5 6.0 | 238 9 7.9 5.0 28 208 12192 135 14 -9.9 9.9 | 170 9 -1.5 8.9 29 200 12460 125 25 -20.5 14.3 | 138 18 -12.1 13.3 30 164 13716 165 31 -8.0 29.9 | 181 29 0.4 28.9 31 150 14260 215 36 20.6 29.5 | 226 41 29.1 28.5 32 127 15240 240 30 26.0 15.0 | 248 37 34.4 14.0 33 100 16620 215 15 8.6 12.3 | 236 20 17.0 11.3 34 98 16732 205 16 6.8 14.5 | 228 20 15.2 13.5 35 74 18288 50 21 -16.1 -13.5 | 28 16 -7.7 -14.5 36 70 18590 85 20 -19.9 -1.7 | 77 12 -11.5 -2.8 37 50 20540 105 35 -33.8 9.1 | 108 27 -25.4 8.0 38 44 21336 80 38 -37.4 -6.6 | 75 30 -29.0 -7.6 39 30 23660 90 53 -53.0 0.0 | 89 45 -44.6 -1.0 40 27 24384 95 53 -52.8 4.6 | 95 45 -44.4 3.6 41 20 26230 95 53 -52.8 4.6 | 95 45 -44.4 3.6 42 14 27432 70 34 -31.9 -11.6 | 62 27 -23.5 -12.6 Wind Parameters Mean winds (0-6000m): 66.9 at 11.3 knts Storm direction: 96.9 at 8.5 knts Shear (0-3000m) pos: 2.4 neg: 1.3 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 39.0 deg Storm rel helicity (0-3000m) pos: 81.4 neg: -29.7 tot: 51.7 m^2/s^2 ave: 17.2 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.64 Bulk Shear: 6.37 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 33 12 352 12| 10.1 0.0 10.1| 24.3 0.0 24.3 48.7 0.66| 12.4 8.2 1000 43 17 13 13| 9.2 0.0 9.2| 66.2 0.0 66.2 66.2 0.79| 11.4 9.0 1500 52 19 28 15| 6.5 0.0 6.5| 81.4 -1.4 80.1 53.4 0.78| 9.0 7.0 2000 54 20 31 15| 4.9 1.9 6.8| 81.4 -20.5 61.0 30.5 0.46| 8.7 4.0 2500 55 18 30 13| 2.9 1.5 4.4| 81.4 -28.7 52.7 21.1 0.31| 8.2 2.5 3000 55 17 28 12| 2.4 1.3 3.7| 81.4 -29.7 51.7 17.2 0.29| 7.0 2.0 4000 56 14 21 10| 1.5 1.0 2.4| 81.4 -42.8 38.6 9.6 0.05| 6.5 0.3 5000 60 12 17 7| 1.5 0.8 2.2| 81.4 -46.3 35.1 7.0 -0.00| 5.6 -0.0 6000 67 11 20 6| 1.3 0.7 2.0| 84.5 -48.4 36.1 6.0 -0.00| 5.2 -0.0 Wrote GIF file: /home/apache/climate/data/raob//WMKP/skewt/WMKP.skewt.20251218.12.gif