UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051000.upa.cvt Date: 0000Z 10 MAY 25 Searching for WBKW... Searching the city database file for: WBKW ... Date:0000Z 10 MAY 25 Station: WBKW WMO ident: 96481 Latitude: 4.27 Longitude: 117.88 Elevation: 20.00 ------------------------------------------------------------------------------- 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 20 27.2 24.8 87 2.4 25.4 270 3 299.7 303.3 298.3 358.1 19.92 1 1000 85 25.6 23.8 90 1.8 24.3 260 9 298.8 302.2 297.4 353.8 18.88 2 925 772 22.4 21.5 95 0.9 21.8 150 7 302.2 305.5 297.6 354.6 17.72 3 850 1506 19.0 17.2 89 1.8 17.8 145 6 306.0 308.8 296.7 350.1 14.68 4 804 1983 16.8 14.7 87 2.1 15.4 128 7 308.6 311.1 296.3 348.6 13.20 5 719 2930 12.4 7.9 74 4.5 9.6 103 6 313.8 315.6 295.0 342.8 9.34 6 700 3155 11.0 7.4 78 3.6 8.8 105 6 314.7 316.4 295.2 343.6 9.27 7 645 3832 7.4 4.7 83 2.7 5.8 83 5 318.0 319.7 295.4 344.4 8.34 8 585 4627 2.4 1.1 91 1.3 1.7 75 7 321.2 322.6 295.3 344.1 7.11 9 549 5138 -0.3 -5.0 71 4.7 -2.6 77 11 323.9 324.8 294.3 339.7 4.81 10 534 5359 -1.1 -9.1 55 8.0 -4.7 79 14 325.5 326.2 293.7 337.6 3.60 11 510 5724 -3.3 -16.3 36 13.0 -8.2 80 15 327.2 327.6 292.9 334.4 2.10 12 500 5880 -4.3 -18.3 33 14.0 -9.4 80 15 327.8 328.2 292.8 334.1 1.81 13 478 6235 -5.9 -25.9 19 20.0 -11.8 81 17 330.1 330.3 292.7 333.6 0.97 14 400 7610 -14.9 -28.9 29 14.0 -18.4 90 27 335.6 335.8 294.0 338.9 0.88 15 358 8440 -19.7 -41.7 12 22.0 -23.3 82 20 340.0 340.1 294.6 341.1 0.27 16 347 8671 -20.5 -42.5 12 22.0 -24.0 80 17 342.0 342.0 295.0 343.0 0.26 17 300 9730 -27.9 -48.9 12 21.0 -30.2 100 9 346.1 346.1 295.9 346.7 0.15 18 250 11010 -38.5 -58.5 10 20.0 -39.6 125 11 348.8 348.8 296.4 349.1 0.06 19 248 11065 -39.1 -59.1 10 20.0 -40.2 125 11 348.7 348.7 296.4 349.0 0.05 20 200 12510 -51.1 -66.1 15 15.0 -51.5 130 19 351.8 351.9 297.1 352.0 0.03 21 194 12707 -52.9 -62.9 29 10.0 -53.2 132 19 352.1 352.1 297.1 352.2 0.04 22 165 13728 -62.1 -70.1 34 8.0 -62.2 140 20 353.3 353.3 297.4 353.4 0.02 23 150 14310 -66.9 -76.9 23 10.0 -67.0 115 16 354.8 354.8 297.7 354.9 0.01 24 105 16395 -80.5 -91.5 14 11.0 -80.5 40 11 367.0 367.0 300.0 367.0 0.00 25 100 16670 -81.1 -92.1 14 11.0 -81.1 45 17 371.0 371.0 300.8 371.0 0.00 26 98 16784 -81.1 -92.1 14 11.0 -81.1 39 17 373.2 373.2 301.1 373.2 0.00 27 92 17139 -81.9 -92.9 14 11.0 -81.9 18 17 378.4 378.4 302.0 378.4 0.00 28 88 17390 -78.9 -89.9 15 11.0 -78.9 4 17 389.3 389.3 303.7 389.3 0.00 29 81 17867 -75.3 -87.3 14 12.0 -75.3 337 17 406.0 406.0 306.0 406.0 0.00 30 79 18013 -72.7 -84.7 15 12.0 -72.8 329 17 414.3 414.3 307.0 414.3 0.00 31 78 18088 -70.5 -83.5 13 13.0 -70.6 325 17 420.3 420.3 307.7 420.4 0.00 32 71 18646 -70.9 -86.9 8 16.0 -71.0 282 30 431.0 431.0 308.9 431.0 0.00 33 70 18730 -71.5 -89.5 5 18.0 -71.6 275 33 431.4 431.4 309.0 431.4 0.00 34 68 18900 -72.1 -91.1 4 19.0 -72.2 274 32 433.7 433.7 309.2 433.7 0.00 35 66 19075 -73.5 -94.5 3 21.0 -73.6 272 32 434.4 434.4 309.3 434.4 0.00 36 64 19254 -74.9 -98.9 1 24.0 -75.0 271 31 435.2 435.2 309.4 435.2 0.00 37 57 19932 -70.3 -97.3 1 27.0 -70.4 266 28 460.3 460.3 311.8 460.3 0.00 38 52 20482 -66.3 -94.3 1 28.0 -66.5 262 26 481.8 481.8 313.6 481.8 0.00 39 50 20720 -64.3 -93.3 1 29.0 -64.6 260 25 492.0 492.0 314.4 492.0 0.00 40 31 23684 -57.3 -88.3 1 31.0 -58.5 116 29 582.9 582.9 319.8 583.0 0.01 41 30 23890 -58.7 -89.7 1 31.0 -59.7 105 30 584.6 584.6 319.9 584.6 0.00 42 26 24789 -58.5 -89.5 1 31.0 -59.7 91 34 609.6 609.6 321.0 609.6 0.00 43 21 26152 -52.1 -85.1 1 33.0 -54.9 78 47 667.3 667.3 323.3 667.4 0.01 44 20 26470 -48.9 -82.9 1 34.0 -52.7 75 50 686.5 686.5 324.0 686.7 0.02 45 16 27937 -48.5 -82.5 1 34.0 -53.1 83 57 733.0 733.1 325.4 733.3 0.03 TRP 105 16395 -80.5 -91.5 14 11.0 -80.5 40 11 367.0 367.0 300.0 367.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5795.00 m Freezing level: 553.00 mb = 5080.88 m = 16669.36 ft Wetbulb zero: 571.12 mb = 4820.24 m = 15814.25 ft Precipitable water: 2.35 inches Sfc-500 mean rel hum: 80.40 % Est. max temperature: 33.17 C = 91.71 F Sfc-Lift cond lev (LCL): 973.98 mb = 317.37 m = 1041.23 ft T: 24.52 C 700-500 lapse rate: 5.61 C/km ThetaE index: 11.77 C Layer 850.0- 700.0 mb Conv cond level (CCL): 908.30 mb = 930.15 m = 3051.62 ft Mean mixing ratio: 18.22 g/kg Conv temperature: 30.58 C = 87.05 F Cap Strength: 0.77 C Lifted Index: -2.85 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.85 C Lifted Index @700 mb: -0.74 C Showalter Index: -1.39 C Risk: Thunderstorms probable Total Totals Index: 44.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.30 C Cross Totals Index: 21.50 C K Index: 36.90 Risk: > 80 % chance of thunderstorms Sweat Index: 233.40 Risk: None Energy Index: -3.11 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 885.12 J/kg Max Up Vert Vel: 42.07 m/s Conv Inhibition (B-): 16.29 J/kg Cap Strength: 0.77 C Lift Cond Lev (LCL): 938.95 mb = 640.06 m = 2099.92 ft Lev Free Conv (LFC): 793.95 mb = 2089.80 m = 6856.21 ft Equ Level (EL): 153.95 mb = 14151.21 m = 46427.30 ft B at Equ Level: 882.07 J/kg Max Parcel Lev (MPL): 93.95 mb = 17020.80 m = 55841.84 ft Wind level data Storm motion: 132 at 6 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 20 270 3 3.0 -0.0 | 298 8 7.3 -3.8 1 1000 85 260 9 8.9 1.6 | 280 13 13.2 -2.3 2 975 305 225 7 4.9 4.9 | 263 9 9.3 1.1 3 942 610 170 6 -1.0 5.9 | 237 4 3.3 2.1 4 925 772 150 7 -3.5 6.1 | 200 2 0.8 2.2 5 910 914 145 7 -4.0 5.7 | 189 2 0.3 1.9 6 879 1219 145 6 -3.4 4.9 | 218 1 0.9 1.1 7 850 1506 145 6 -3.4 4.9 | 218 1 0.9 1.1 8 818 1829 135 7 -4.9 4.9 | 150 1 -0.6 1.1 9 789 2134 120 6 -5.2 3.0 | 47 1 -0.9 -0.8 10 762 2438 105 6 -5.8 1.6 | 33 3 -1.5 -2.3 11 735 2743 100 7 -6.9 1.2 | 45 4 -2.6 -2.6 12 709 3048 105 6 -5.8 1.6 | 33 3 -1.5 -2.3 13 700 3155 105 6 -5.8 1.6 | 33 3 -1.5 -2.3 14 658 3658 80 5 -4.9 -0.9 | 7 5 -0.6 -4.7 15 634 3962 85 5 -5.0 -0.4 | 9 4 -0.7 -4.3 16 610 4267 85 5 -5.0 -0.4 | 9 4 -0.7 -4.3 17 588 4572 75 7 -6.8 -1.8 | 24 6 -2.5 -5.6 18 566 4877 75 9 -8.7 -2.3 | 35 8 -4.4 -6.2 19 525 5486 80 15 -14.8 -2.6 | 58 12 -10.5 -6.4 20 500 5880 80 15 -14.8 -2.6 | 58 12 -10.5 -6.4 21 486 6096 80 16 -15.8 -2.8 | 60 13 -11.4 -6.6 22 400 7610 90 27 -27.0 0.0 | 80 23 -22.7 -3.8 23 399 7620 90 27 -27.0 0.0 | 80 23 -22.7 -3.8 24 325 9144 75 13 -12.6 -3.4 | 49 11 -8.2 -7.2 25 300 9730 100 9 -8.9 1.6 | 64 5 -4.6 -2.3 26 262 10668 115 11 -10.0 4.6 | 98 6 -5.7 0.8 27 250 11010 125 11 -9.0 6.3 | 118 5 -4.7 2.5 28 210 12192 130 15 -11.5 9.6 | 129 9 -7.2 5.8 29 200 12510 130 19 -14.6 12.2 | 129 13 -10.2 8.4 30 165 13716 140 20 -12.9 15.3 | 143 14 -8.5 11.5 31 150 14310 115 16 -14.5 6.8 | 106 11 -10.2 2.9 32 128 15240 85 21 -20.9 -1.8 | 71 18 -16.6 -5.7 33 105 16395 40 11 -7.1 -8.4 | 13 13 -2.8 -12.2 34 100 16670 45 17 -12.0 -12.0 | 26 18 -7.7 -15.8 35 76 18288 315 17 12.0 -12.0 | 314 23 16.3 -15.8 36 70 18730 275 33 32.9 -2.9 | 280 38 37.2 -6.7 37 50 20720 260 25 24.6 4.3 | 269 29 28.9 0.5 38 45 21336 240 19 16.5 9.5 | 255 22 20.8 5.7 39 30 23890 105 30 -29.0 7.8 | 99 25 -24.7 3.9 40 28 24384 95 30 -29.9 2.6 | 87 26 -25.6 -1.2 41 20 26470 75 50 -48.3 -12.9 | 69 47 -44.0 -16.8 42 15 27432 85 58 -57.8 -5.1 | 81 54 -53.5 -8.9 Wind Parameters Mean winds (0-6000m): 101.6 at 7.7 knts Storm direction: 131.6 at 5.8 knts Shear (0-3000m) pos: 0.0 neg: 1.6 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 97.1 deg Storm rel helicity (0-3000m) pos: 0.8 neg: -26.7 tot: -25.9 m^2/s^2 ave: -8.6 10^-3 m/s^2 rel: -0.53 Storm rel vorticity (0-3000m) horiz: 4.7 stream: -2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 36.85 Bulk Shear: 24.02 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 ------------------------------------------------------------------------------- 500 232 7 267 10| 0.0 6.9 6.9| 0.0 -22.7 -22.7 -45.4 -0.61| 15.3 -9.3 1000 194 7 244 7| 0.0 4.5 4.5| 0.1 -25.2 -25.1 -25.1 -0.58| 10.3 -6.0 1500 175 7 234 5| 0.0 2.8 2.8| 0.3 -25.2 -24.9 -16.6 -0.54| 7.1 -3.8 2000 163 7 224 3| 0.0 2.3 2.3| 0.3 -25.9 -25.6 -12.8 -0.59| 6.0 -3.5 2500 152 7 214 2| 0.0 1.9 1.9| 0.5 -26.3 -25.8 -10.3 -0.56| 5.3 -3.0 3000 142 7 193 1| 0.0 1.6 1.6| 0.8 -26.7 -25.9 -8.6 -0.53| 4.7 -2.5 4000 129 6 99 1| 0.0 1.1 1.1| 0.9 -28.4 -27.5 -6.9 -0.53| 3.9 -2.1 5000 115 6 52 2| 0.0 1.4 1.4| 7.3 -28.4 -21.1 -4.2 -0.35| 3.7 -1.3 6000 102 8 55 4| 0.4 1.2 1.6| 15.8 -28.4 -12.6 -2.1 -0.23| 3.6 -0.8 Wrote GIF file: /home/apache/climate/data/raob//WBKW/skewt/WBKW.skewt.20250510.00.gif