UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042600.upa.cvt Date: 0000Z 26 APR 25 Searching for KLMN... Searching the city database file for: KLMN ... Date:0000Z 26 APR 25 Station: KLMN WMO ident: 74646 Latitude: 36.61 Longitude: -97.49 Elevation: 315.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 157 SFC 982 315 21.8 16.8 73 5.0 18.5 335 13 296.5 298.7 292.3 332.1 12.34 2 925 828 16.4 14.3 87 2.1 15.0 10 14 296.1 298.1 291.2 328.2 11.14 3 891 1147 13.8 13.5 98 0.3 13.6 45 12 296.6 298.6 291.2 328.3 10.98 4 850 1544 11.8 11.7 99 0.1 11.7 115 7 298.5 300.4 291.2 328.3 10.21 5 847 1574 11.6 10.7 94 0.9 11.0 117 7 298.6 300.3 290.7 326.6 9.58 6 751 2574 8.0 0.0 57 8.0 3.9 231 8 305.1 306.1 288.9 320.7 5.10 7 714 2990 6.4 2.2 74 4.2 4.1 248 17 307.8 309.0 290.9 327.1 6.29 8 701 3141 6.4 -6.6 39 13.0 0.5 263 15 309.4 310.1 288.7 319.9 3.33 9 700 3153 6.4 -6.6 39 13.0 0.5 265 14 309.6 310.2 288.8 320.1 3.33 10 688 3294 5.4 -8.6 36 14.0 -0.7 292 14 310.0 310.5 288.5 319.2 2.90 11 680 3390 5.6 -11.4 28 17.0 -1.4 304 14 311.3 311.7 288.3 318.8 2.35 12 624 4084 -0.5 -11.5 43 11.0 -4.9 287 19 312.0 312.5 288.8 320.2 2.54 13 567 4839 -7.3 -19.3 38 12.0 -11.0 308 16 312.7 313.0 287.9 317.5 1.46 14 539 5232 -9.1 -29.1 18 20.0 -13.8 284 26 315.1 315.2 287.9 317.3 0.64 15 500 5810 -11.7 -40.7 7 29.0 -16.6 275 28 318.8 318.8 288.6 319.6 0.22 16 494 5903 -12.5 -40.5 8 28.0 -17.2 275 29 318.9 318.9 288.6 319.7 0.23 17 422 7087 -22.3 -34.3 33 12.0 -24.3 277 34 321.1 321.1 289.6 322.8 0.50 18 414 7228 -22.7 -42.7 14 20.0 -25.2 280 34 322.3 322.3 289.7 323.1 0.21 19 400 7480 -24.5 -38.5 26 14.0 -26.5 285 34 323.1 323.2 290.1 324.4 0.34 20 304 9410 -40.9 -47.9 47 7.0 -41.3 271 48 326.5 326.5 290.9 327.1 0.16 21 300 9500 -41.5 -50.5 37 9.0 -42.0 270 49 326.9 326.9 291.0 327.4 0.12 22 295 9614 -41.5 -55.5 21 14.0 -42.2 270 49 328.4 328.5 291.3 328.7 0.07 23 277 10036 -45.5 -53.5 40 8.0 -45.9 270 52 328.6 328.7 291.5 329.0 0.09 24 270 10205 -46.5 -64.5 11 18.0 -47.0 270 54 329.6 329.6 291.6 329.7 0.02 25 250 10710 -50.5 -62.5 23 12.0 -50.8 270 60 331.0 331.0 292.0 331.1 0.03 26 225 11388 -56.1 -65.1 31 9.0 -56.2 270 67 332.5 332.5 292.4 332.6 0.03 27 204 12006 -59.4 -70.9 21 11.5 -59.6 270 80 336.7 336.7 293.5 336.8 0.01 28 200 12130 -60.1 -72.1 19 12.0 -60.2 270 78 337.6 337.6 293.7 337.6 0.01 29 174 12988 -64.7 -75.7 21 11.0 -64.8 273 70 343.7 343.7 295.2 343.8 0.01 30 156 13658 -61.7 -81.7 5 20.0 -61.9 275 66 359.7 359.7 298.7 359.7 0.00 31 150 13900 -62.5 -82.5 5 20.0 -62.6 275 67 362.4 362.4 299.2 362.4 0.00 32 125 15026 -61.3 -85.3 3 24.0 -61.5 261 56 384.0 384.0 302.9 384.0 0.00 33 100 16400 -63.9 -86.9 3 23.0 -64.1 265 46 404.3 404.3 305.7 404.3 0.00 34 88 17189 -61.3 -87.3 2 26.0 -61.6 267 47 424.5 424.5 308.2 424.5 0.00 35 80 17777 -64.1 -87.1 3 23.0 -64.3 310 25 430.5 430.5 308.9 430.5 0.00 36 73 18341 -61.7 -86.7 2 25.0 -62.0 273 15 447.0 447.0 310.6 447.0 0.00 37 70 18600 -63.1 -87.1 3 24.0 -63.4 260 5 449.4 449.4 310.8 449.4 0.00 38 62 19340 -65.7 -88.7 3 23.0 -65.9 250 5 459.5 459.5 311.7 459.5 0.00 39 57 19855 -61.9 -87.9 2 26.0 -62.3 282 10 479.3 479.3 313.4 479.3 0.00 40 54 20188 -63.9 -87.9 2 24.0 -64.2 86 4 482.2 482.2 313.6 482.2 0.00 41 50 20660 -62.5 -87.5 2 25.0 -62.9 260 14 496.2 496.2 314.7 496.2 0.00 42 41 21893 -58.5 -86.5 2 28.0 -59.3 35 9 535.1 535.2 317.2 535.2 0.01 43 38 22369 -59.9 -86.9 2 27.0 -60.6 69 6 543.3 543.3 317.7 543.4 0.01 44 37 22536 -56.7 -86.7 1 30.0 -57.8 81 5 555.7 555.7 318.4 555.7 0.01 45 30 23860 -57.9 -86.9 1 29.0 -59.0 170 3 586.8 586.8 320.0 586.8 0.01 46 21 26134 -50.9 -82.9 1 32.0 -54.0 347 4 670.9 671.0 323.4 671.1 0.02 47 20 26450 -51.1 -83.1 1 32.0 -54.2 340 16 679.8 679.8 323.7 679.9 0.02 48 17 27506 -51.5 -83.5 1 32.0 -54.9 343 16 710.8 710.8 324.8 711.0 0.02 TRP 62 19340 -65.7 -88.7 3 23.0 -65.9 250 5 459.5 459.5 311.7 459.5 0.00 WND 204 12006 -59.4 -70.9 21 11.5 -59.6 270 80 336.7 336.7 293.5 336.8 0.01 Sounding variables and indices 1000-500 mb thick: 5653.00 m Freezing level: 628.59 mb = 4026.81 m = 13211.16 ft Wetbulb zero: 695.00 mb = 3211.61 m = 10536.66 ft Precipitable water: 1.15 inches Sfc-500 mean rel hum: 54.93 % Est. max temperature: 24.86 C = 76.75 F Sfc-Lift cond lev (LCL): 912.39 mb = 944.79 m = 3099.66 ft T: 15.45 C 700-500 lapse rate: 6.81 C/km ThetaE index: 7.60 C Layer 850.0- 714.0 mb Conv cond level (CCL): 896.18 mb = 1097.26 m = 3599.89 ft Mean mixing ratio: 11.43 g/kg Conv temperature: 21.82 C = 71.27 F Cap Strength: 2.77 C Lifted Index: -0.18 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.80 C Lifted Index @700 mb: 2.34 C Showalter Index: 0.35 C Risk: Thunderstorms probable Total Totals Index: 46.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 23.40 C K Index: 22.20 Risk: 20-40 % chance of thunderstorms Sweat Index: 182.40 Risk: None Energy Index: -1.68 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 224.90 J/kg Max Up Vert Vel: 21.21 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 2.72 C Lift Cond Lev (LCL): 898.42 mb = 1076.03 m = 3530.25 ft Lev Free Conv (LFC): 893.42 mb = 1123.51 m = 3686.00 ft Equ Level (EL): 813.42 mb = 1910.07 m = 6266.56 ft B at Equ Level: 5.63 J/kg Max Parcel Lev (MPL): 773.42 mb = 2329.46 m = 7642.50 ft Wind level data Storm motion: 319 at 12 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 ---------------------------------------------------------- 0 982 315 335 13 5.5 -11.8 | 48 4 -2.7 -2.5 1 949 610 360 15 -0.0 -15.0 | 55 10 -8.2 -5.7 2 925 828 10 14 -2.4 -13.8 | 67 12 -10.7 -4.5 3 916 914 15 14 -3.6 -13.5 | 71 13 -11.9 -4.2 4 883 1219 55 11 -9.0 -6.3 | 100 18 -17.3 3.0 5 852 1524 100 10 -9.8 1.7 | 121 21 -18.1 11.1 6 850 1544 115 7 -6.3 3.0 | 130 19 -14.6 12.3 7 821 1829 135 7 -4.9 4.9 | 137 19 -13.2 14.3 8 792 2134 170 6 -1.0 5.9 | 149 18 -9.3 15.2 9 763 2438 225 6 4.2 4.2 | 164 14 -4.0 13.6 10 735 2743 240 10 8.7 5.0 | 182 14 0.4 14.3 11 709 3048 250 19 17.9 6.5 | 211 19 9.6 15.8 12 700 3153 265 14 13.9 1.2 | 208 12 5.7 10.6 13 683 3353 305 14 11.5 -8.0 | 248 3 3.2 1.3 14 657 3658 295 17 15.4 -7.2 | 253 7 7.2 2.1 15 632 3962 285 19 18.4 -4.9 | 246 11 10.1 4.4 16 608 4267 290 20 18.8 -6.8 | 257 11 10.6 2.5 17 563 4877 310 16 12.3 -10.3 | 283 4 4.0 -1.0 18 541 5182 285 26 25.1 -6.7 | 261 17 16.9 2.6 19 500 5810 275 28 27.9 -2.4 | 251 21 19.7 6.9 20 481 6096 275 30 29.9 -2.6 | 253 23 21.6 6.7 21 444 6706 270 34 34.0 -0.0 | 250 27 25.8 9.3 22 400 7480 285 34 32.8 -8.8 | 269 25 24.6 0.5 23 392 7620 285 34 32.8 -8.8 | 269 25 24.6 0.5 24 316 9144 275 47 46.8 -4.1 | 262 39 38.6 5.2 25 300 9500 270 49 49.0 -0.0 | 257 42 40.8 9.3 26 289 9754 270 49 49.0 -0.0 | 257 42 40.8 9.3 27 250 10710 270 60 60.0 -0.0 | 260 53 51.8 9.3 28 240 10973 270 59 59.0 -0.0 | 260 52 50.8 9.3 29 204 12006 270 80 80.0 -0.0 | 263 72 71.8 9.3 30 200 12130 270 78 78.0 -0.0 | 262 70 69.8 9.3 31 198 12192 270 80 80.0 -0.0 | 263 72 71.8 9.3 32 162 13411 275 65 64.8 -5.7 | 266 57 56.5 3.7 33 150 13900 275 67 66.7 -5.8 | 267 59 58.5 3.5 34 147 14021 270 72 72.0 -0.0 | 262 64 63.8 9.3 35 133 14630 265 47 46.8 4.1 | 251 41 38.6 13.4 36 127 14935 260 55 54.2 9.6 | 248 50 45.9 18.9 37 121 15240 265 59 58.8 5.1 | 254 53 50.5 14.5 38 109 15850 265 60 59.8 5.2 | 254 54 51.5 14.6 39 104 16154 270 41 41.0 -0.0 | 254 34 32.8 9.3 40 100 16400 265 46 45.8 4.0 | 250 40 37.6 13.3 41 94 16764 265 46 45.8 4.0 | 250 40 37.6 13.3 42 90 17069 265 47 46.8 4.1 | 251 41 38.6 13.4 43 85 17374 270 48 48.0 -0.0 | 257 41 39.8 9.3 44 81 17678 310 27 20.7 -17.4 | 303 15 12.4 -8.0 45 77 17983 310 20 15.3 -12.9 | 296 8 7.1 -3.5 46 74 18288 270 15 15.0 -0.0 | 216 12 6.8 9.3 47 70 18593 290 14 13.2 -4.8 | 227 7 4.9 4.5 48 70 18600 260 5 4.9 0.9 | 162 11 -3.3 10.2 49 67 18898 260 5 4.9 0.9 | 162 11 -3.3 10.2 50 62 19340 250 5 4.7 1.7 | 162 12 -3.5 11.0 51 60 19507 305 3 2.5 -1.7 | 143 10 -5.8 7.6 52 57 19812 260 12 11.8 2.1 | 197 12 3.6 11.4 53 55 20117 50 1 -0.8 -0.6 | 134 13 -9.0 8.7 54 52 20422 205 13 5.5 11.8 | 173 21 -2.7 21.1 55 50 20660 260 14 13.8 2.4 | 205 13 5.5 11.8 56 49 20726 220 17 10.9 13.0 | 187 23 2.7 22.4 57 47 21031 250 15 14.1 5.1 | 202 16 5.9 14.5 58 45 21336 355 12 1.0 -12.0 | 70 8 -7.2 -2.6 59 34 23165 125 1 -0.8 0.6 | 138 13 -9.1 9.9 60 32 23470 315 10 7.1 -7.1 | 153 3 -1.2 2.3 61 30 23774 345 13 3.4 -12.6 | 57 6 -4.9 -3.2 62 30 23860 170 3 -0.5 3.0 | 145 15 -8.8 12.3 63 29 24079 75 10 -9.7 -2.6 | 111 19 -17.9 6.7 64 28 24384 145 2 -1.1 1.6 | 139 14 -9.4 11.0 65 21 26213 340 4 1.4 -3.8 | 129 9 -6.9 5.6 66 20 26450 340 16 5.5 -15.0 | 26 6 -2.8 -5.7 67 20 26518 325 10 5.7 -8.2 | 114 3 -2.5 1.1 68 18 26822 350 13 2.3 -12.8 | 60 7 -6.0 -3.5 69 17 27127 340 18 6.2 -16.9 | 15 8 -2.1 -7.6 70 15 27432 40 8 -5.1 -6.1 | 103 14 -13.4 3.2 71 14 27737 210 3 1.5 2.6 | 151 14 -6.7 11.9 Wind Parameters Mean winds (0-6000m): 288.6 at 16.6 knts Storm direction: 318.6 at 12.4 knts Shear (0-3000m) pos: 1.5 neg: 0.0 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): -172.8 deg Storm rel helicity (0-3000m) pos: 204.8 neg: 0.0 tot: 204.8 m^2/s^2 ave: 68.3 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 12.0 stream: 8.4 10^-3/s Energy-Hel index: 0.20 Bulk Rich Number: 5.84 Bulk Shear: 38.49 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 ------------------------------------------------------------------------------- 500 355 14 56 9| 8.3 0.0 8.3| 7.9 0.0 7.9 15.8 0.34| 9.2 3.2 1000 12 13 72 12| 9.0 0.0 9.0| 52.3 0.0 52.3 52.3 0.62| 11.4 7.1 1500 30 12 87 14| 6.8 0.0 6.8|107.8 0.0 107.8 71.9 0.72| 11.5 8.4 2000 42 10 96 15| 4.5 0.0 4.5|139.8 0.0 139.8 69.9 0.75| 10.6 8.0 2500 36 10 96 14| 3.7 0.0 3.7|170.4 0.0 170.4 68.2 0.78| 10.3 8.0 3000 322 11 120 2| 1.5 0.0 1.5|204.8 0.0 204.8 68.3 0.70| 12.0 8.4 4000 299 13 220 4| 1.2 0.6 1.8|212.4 -2.2 210.2 52.6 0.64| 10.4 6.6 5000 297 14 236 5| 0.3 1.8 2.2|217.7 -17.0 200.7 40.1 0.49| 10.4 5.1 6000 289 17 242 9| 0.3 2.1 2.4|222.0 -33.2 188.9 31.5 0.44| 9.3 4.1 Wrote GIF file: /home/apache/climate/data/raob//KLMN/skewt/KLMN.skewt.20250426.00.gif