UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100800.upa.cvt Date: 0000Z 8 OCT 25 Searching for KBOI... Searching the city database file for: KBOI ... Date:0000Z 8 OCT 25 Station: KBOI WMO ident: 72681 Latitude: 43.57 Longitude: -116.22 Elevation: 874.00 ------------------------------------------------------------------------------- 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 114 1 925 795 140 10 SFC 917 874 21.4 0.4 25 21.0 10.3 140 10 301.9 302.7 287.1 315.0 4.29 3 890 1129 17.8 -0.2 30 18.0 8.5 162 11 300.8 301.6 286.6 313.6 4.23 4 850 1517 14.2 -0.8 36 15.0 6.6 160 11 301.0 301.8 286.7 313.8 4.24 5 788 2149 8.2 -1.8 49 10.0 3.4 130 14 301.2 302.0 286.8 314.1 4.25 6 782 2212 8.4 -1.6 49 10.0 3.5 130 16 302.1 302.9 287.2 315.3 4.35 7 761 2436 7.0 -5.0 42 12.0 1.5 130 21 302.9 303.5 286.6 313.5 3.46 8 760 2447 7.0 -6.0 39 13.0 1.2 130 21 303.0 303.6 286.4 312.9 3.21 9 757 2480 7.6 -10.4 27 18.0 0.3 132 20 304.0 304.4 285.8 311.2 2.29 10 756 2491 7.0 -9.0 31 16.0 0.3 133 20 303.5 304.0 285.8 311.5 2.56 11 755 2502 7.2 -11.8 24 19.0 -0.3 134 20 303.8 304.2 285.4 310.3 2.05 12 749 2567 7.4 -13.6 21 21.0 -0.6 138 18 304.7 305.1 285.5 310.4 1.78 13 734 2733 6.2 -16.8 17 23.0 -1.9 149 14 305.2 305.4 285.2 309.7 1.40 14 711 2994 5.0 -24.0 10 29.0 -3.7 158 12 306.7 306.8 285.0 309.2 0.77 15 700 3121 5.2 -35.8 3 41.0 -4.6 175 12 308.2 308.3 285.0 309.2 0.26 16 692 3215 6.0 -39.0 2 45.0 -4.3 179 12 310.1 310.2 285.6 310.8 0.19 17 682 3334 5.4 -24.6 9 30.0 -3.8 184 13 310.8 310.9 286.5 313.4 0.76 18 680 3358 5.4 -15.6 20 21.0 -2.4 185 13 311.0 311.3 287.6 316.5 1.67 19 667 3515 4.2 -14.8 24 19.0 -3.0 185 13 311.4 311.8 287.9 317.3 1.82 20 585 4567 -3.1 -19.1 28 16.0 -8.4 218 10 314.8 315.1 288.6 319.6 1.44 21 552 5024 -5.7 -26.7 17 21.0 -11.3 227 14 317.0 317.1 288.6 319.7 0.78 22 528 5370 -8.7 -25.7 24 17.0 -13.2 233 13 317.4 317.6 288.9 320.5 0.89 23 500 5790 -11.5 -34.5 13 23.0 -16.1 240 13 319.0 319.1 288.9 320.5 0.41 24 487 5992 -12.7 -34.7 14 22.0 -17.0 234 11 320.0 320.0 289.2 321.5 0.41 25 444 6690 -18.9 -32.9 28 14.0 -21.5 213 13 320.7 320.8 289.6 322.6 0.54 26 436 6826 -19.9 -36.9 21 17.0 -22.7 214 13 321.1 321.2 289.5 322.5 0.37 27 420 7102 -22.3 -37.3 24 15.0 -24.6 217 14 321.5 321.6 289.6 322.8 0.37 28 414 7208 -22.9 -36.9 27 14.0 -25.0 218 14 322.0 322.1 289.8 323.5 0.39 29 400 7460 -24.5 -42.5 17 18.0 -26.7 220 15 323.1 323.2 290.0 324.0 0.23 30 392 7606 -25.1 -45.1 14 20.0 -27.3 224 15 324.2 324.3 290.2 324.9 0.17 31 300 9480 -40.9 -54.9 21 14.0 -41.6 225 13 327.7 327.7 291.2 328.0 0.07 32 276 10045 -45.3 -58.3 22 13.0 -45.7 230 13 329.3 329.3 291.6 329.5 0.05 33 262 10391 -48.5 -57.5 34 9.0 -48.8 246 11 329.5 329.5 291.6 329.8 0.06 34 250 10700 -50.5 -60.5 30 10.0 -50.8 235 6 331.0 331.0 292.0 331.2 0.04 35 240 10963 -52.7 -59.7 42 7.0 -52.9 235 6 331.6 331.6 292.2 331.8 0.05 36 239 10990 -52.7 -59.7 42 7.0 -52.9 234 6 332.0 332.0 292.3 332.2 0.05 37 237 11044 -52.7 -61.7 33 9.0 -52.9 228 7 332.8 332.8 292.5 332.9 0.04 38 231 11208 -53.9 -61.9 37 8.0 -54.1 212 10 333.4 333.4 292.7 333.6 0.04 39 204 11995 -57.1 -69.1 20 12.0 -57.3 240 15 340.4 340.4 294.4 340.5 0.02 40 200 12120 -56.5 -71.5 13 15.0 -56.7 225 18 343.3 343.3 295.1 343.3 0.01 41 195 12281 -55.7 -74.7 8 19.0 -55.9 246 19 347.1 347.1 296.0 347.1 0.01 42 187 12548 -57.1 -74.1 10 17.0 -57.3 248 23 349.0 349.0 296.4 349.0 0.01 43 177 12897 -56.7 -77.7 5 21.0 -56.9 250 26 355.2 355.2 297.7 355.2 0.01 44 171 13117 -55.1 -80.1 3 25.0 -55.4 250 27 361.3 361.3 299.0 361.4 0.00 45 150 13950 -58.5 -82.5 3 24.0 -58.7 250 30 369.3 369.3 300.4 369.3 0.00 46 141 14335 -61.1 -84.1 3 23.0 -61.3 250 31 371.3 371.3 300.8 371.3 0.00 47 122 15230 -61.5 -84.5 3 23.0 -61.7 234 35 386.3 386.3 303.2 386.3 0.00 48 100 16450 -64.7 -86.7 3 22.0 -64.8 260 23 402.7 402.7 305.6 402.7 0.00 49 86 17368 -66.5 -87.5 4 21.0 -66.7 245 13 416.8 416.8 307.3 416.8 0.00 50 76 18124 -62.3 -88.3 2 26.0 -62.6 229 26 440.6 440.6 310.0 440.6 0.00 51 73 18372 -63.7 -88.7 2 25.0 -64.0 251 30 442.8 442.8 310.1 442.8 0.00 52 70 18630 -63.5 -88.5 2 25.0 -63.8 285 28 448.5 448.5 310.7 448.5 0.00 53 63 19280 -62.1 -89.1 2 27.0 -62.4 279 19 465.3 465.3 312.3 465.4 0.00 54 59 19684 -64.9 -89.9 2 25.0 -65.2 274 16 467.9 467.9 312.4 467.9 0.00 55 51 20586 -59.3 -88.3 1 29.0 -59.9 255 18 500.9 500.9 315.0 500.9 0.00 56 50 20710 -59.5 -88.5 1 29.0 -60.1 255 18 503.3 503.3 315.2 503.3 0.00 57 49 20836 -59.1 -88.1 1 29.0 -59.7 263 18 507.1 507.1 315.4 507.1 0.00 58 42 21796 -61.3 -89.3 1 28.0 -61.9 257 22 524.5 524.5 316.6 524.6 0.00 59 36 22755 -59.3 -89.3 1 30.0 -60.2 266 19 553.4 553.4 318.3 553.4 0.00 60 33 23304 -56.1 -88.1 1 32.0 -57.4 267 15 575.8 575.8 319.5 575.8 0.00 61 30 23910 -55.3 -87.3 1 32.0 -56.8 280 18 593.9 593.9 320.3 593.9 0.01 62 29 24127 -55.3 -87.3 1 32.0 -56.9 275 18 599.7 599.7 320.6 599.7 0.01 63 25 25068 -58.3 -88.3 1 30.0 -59.6 268 21 617.1 617.1 321.3 617.1 0.01 64 23 25596 -56.3 -87.3 1 31.0 -58.0 267 25 637.8 637.8 322.2 637.9 0.01 65 22 25877 -58.5 -88.5 1 30.0 -59.9 288 29 639.4 639.4 322.3 639.5 0.01 66 20 26480 -56.5 -87.5 1 31.0 -58.4 245 7 663.2 663.2 323.2 663.3 0.01 67 18 27148 -56.5 -88.5 1 32.0 -58.6 242 15 683.5 683.5 323.9 683.6 0.01 68 15 28317 -51.3 -85.3 1 34.0 -55.1 275 20 737.4 737.4 325.6 737.5 0.02 69 13 29247 -51.3 -85.3 1 34.0 -55.5 242 29 768.2 768.2 326.4 768.4 0.02 70 12 29764 -53.5 -86.5 1 33.0 -57.2 267 31 778.2 778.2 326.7 778.3 0.02 71 11 30324 -52.5 -86.5 1 34.0 -56.8 248 28 801.4 801.4 327.3 801.6 0.02 72 10 30940 -52.5 -86.5 1 34.0 -57.1 260 26 823.6 823.6 327.8 823.8 0.02 73 9.7 31137 -51.7 -85.7 1 34.0 -56.6 260 28 833.8 833.8 328.0 834.0 0.03 74 8.5 31991 -53.1 -86.1 1 33.0 -57.9 260 36 860.4 860.4 328.6 860.7 0.03 75 7.8 32549 -49.5 -85.5 1 36.0 -56.1 260 41 896.3 896.3 329.4 896.6 0.03 76 7.0 33260 -48.3 -84.3 1 36.0 -55.8 260 47 929.4 929.4 329.9 929.9 0.05 77 6.3 33956 -46.9 -83.9 1 37.0 -55.6 963.8 963.8 330.6 964.4 0.06 TRP 204 11995 -57.1 -69.1 20 12.0 -57.3 240 15 340.4 340.4 294.4 340.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5676.00 m Freezing level: 619.82 mb = 4120.04 m = 13517.03 ft Wetbulb zero: 755.49 mb = 2496.17 m = 8189.45 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 25.88 % Est. max temperature: 22.11 C = 71.80 F Sfc-Lift cond lev (LCL): 670.15 mb = 3476.50 m = 11405.71 ft T: 4.49 C 700-500 lapse rate: 6.26 C/km ThetaE index: 4.05 C Layer 761.0- 756.0 mb Conv cond level (CCL): 543.28 mb = 5147.85 m = 16889.07 ft Mean mixing ratio: 4.25 g/kg Conv temperature: 36.25 C = 97.25 F Cap Strength: 8.98 C Lifted Index: 8.40 C Risk: None Lifted Index @300 mb: 10.09 C Lifted Index @700 mb: 6.46 C Showalter Index: 8.46 C Risk: None Total Totals Index: 36.40 C Risk: None Vertical Totals Index: 25.70 C Cross Totals Index: 10.70 C K Index: -16.10 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 1.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.20 J/kg Max Up Vert Vel: 2.10 m/s Conv Inhibition (B-): 72377.55 J/kg Cap Strength: 8.98 C Lift Cond Lev (LCL): 676.58 mb = 3398.79 m = 11150.74 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 218 at 10 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 ---------------------------------------------------------- 0 917 874 140 10 -6.4 7.7 | 91 12 -12.3 0.1 1 880 1219 170 11 -1.9 10.8 | 113 8 -7.8 3.3 2 850 1517 160 11 -3.8 10.3 | 106 10 -9.6 2.8 3 819 1829 150 13 -6.5 11.3 | 107 13 -12.4 3.7 4 789 2134 130 14 -10.7 9.0 | 95 17 -16.6 1.5 5 760 2438 130 21 -16.1 13.5 | 105 23 -22.0 6.0 6 733 2743 150 14 -7.0 12.1 | 110 14 -12.9 4.6 7 706 3048 160 12 -4.1 11.3 | 111 11 -10.0 3.7 8 700 3121 175 12 -1.0 12.0 | 123 8 -6.9 4.4 9 680 3353 185 13 1.1 13.0 | 139 7 -4.7 5.4 10 654 3658 185 12 1.0 12.0 | 133 7 -4.8 4.4 11 630 3962 185 13 1.1 13.0 | 139 7 -4.7 5.4 12 606 4267 200 11 3.8 10.3 | 143 4 -2.1 2.8 13 583 4572 220 10 6.4 7.7 | 258 1 0.6 0.1 14 561 4877 225 14 9.9 9.9 | 240 5 4.0 2.4 15 500 5790 240 13 11.3 6.5 | 281 5 5.4 -1.0 16 500 5791 240 13 11.3 6.5 | 281 5 5.4 -1.0 17 480 6096 230 10 7.7 6.4 | 302 2 1.8 -1.1 18 461 6401 210 12 6.0 10.4 | 183 3 0.1 2.9 19 400 7460 220 15 9.6 11.5 | 224 5 3.8 4.0 20 391 7620 225 15 10.6 10.6 | 237 6 4.7 3.1 21 329 8839 235 15 12.3 8.6 | 261 7 6.4 1.1 22 315 9144 225 13 9.2 9.2 | 244 4 3.3 1.7 23 300 9480 225 13 9.2 9.2 | 244 4 3.3 1.7 24 275 10058 230 13 10.0 8.4 | 259 4 4.1 0.8 25 251 10668 260 10 9.8 1.7 | 326 7 4.0 -5.8 26 250 10700 235 6 4.9 3.4 | 13 4 -1.0 -4.1 27 240 10973 235 6 4.9 3.4 | 13 4 -1.0 -4.1 28 228 11278 205 11 4.6 10.0 | 153 3 -1.2 2.4 29 218 11582 225 15 10.6 10.6 | 237 6 4.7 3.1 30 207 11887 210 16 8.0 13.9 | 199 7 2.1 6.3 31 204 11995 240 15 13.0 7.5 | 270 7 7.1 -0.0 32 200 12120 225 18 12.7 12.7 | 233 9 6.9 5.2 33 198 12192 245 18 16.3 7.6 | 270 10 10.4 0.1 34 180 12802 250 26 24.4 8.9 | 266 19 18.6 1.4 35 150 13950 250 30 28.2 10.3 | 263 22 22.3 2.7 36 148 14021 235 28 22.9 16.1 | 243 19 17.1 8.5 37 141 14326 250 31 29.1 10.6 | 262 23 23.3 3.1 38 134 14630 250 28 26.3 9.6 | 264 21 20.4 2.0 39 128 14935 225 27 19.1 19.1 | 229 18 13.2 11.6 40 122 15240 235 35 28.7 20.1 | 241 26 22.8 12.5 41 116 15545 250 44 41.3 15.0 | 258 36 35.5 7.5 42 110 15850 270 35 35.0 -0.0 | 285 30 29.1 -7.5 43 100 16450 260 23 22.7 4.0 | 282 17 16.8 -3.5 44 95 16764 260 23 22.7 4.0 | 282 17 16.8 -3.5 45 90 17069 265 16 15.9 1.4 | 301 12 10.1 -6.1 46 86 17374 245 13 11.8 5.5 | 289 6 5.9 -2.0 47 82 17678 220 17 10.9 13.0 | 223 7 5.1 5.5 48 78 17983 215 23 13.2 18.8 | 213 13 7.3 11.3 49 74 18288 245 29 26.3 12.3 | 257 21 20.4 4.7 50 70 18593 265 34 33.9 3.0 | 279 28 28.0 -4.6 51 70 18630 285 28 27.0 -7.2 | 305 26 21.2 -14.8 52 67 18898 285 28 27.0 -7.2 | 305 26 21.2 -14.8 53 61 19507 275 13 13.0 -1.1 | 321 11 7.1 -8.7 54 55 20117 270 24 24.0 -0.0 | 293 20 18.1 -7.5 55 52 20422 255 19 18.4 4.9 | 282 13 12.5 -2.6 56 50 20710 255 18 17.4 4.7 | 284 12 11.5 -2.9 57 50 20726 265 18 17.9 1.6 | 296 13 12.1 -6.0 58 45 21336 255 16 15.5 4.1 | 290 10 9.6 -3.4 59 43 21641 265 21 20.9 1.8 | 291 16 15.1 -5.7 60 41 21946 250 22 20.7 7.5 | 270 15 14.8 -0.0 61 37 22555 280 18 17.7 -3.1 | 312 16 11.9 -10.7 62 35 22860 260 20 19.7 3.5 | 286 14 13.8 -4.1 63 32 23470 270 13 13.0 -0.0 | 317 10 7.1 -7.5 64 31 23774 255 18 17.4 4.7 | 284 12 11.5 -2.9 65 30 23910 280 18 17.7 -3.1 | 312 16 11.9 -10.7 66 28 24384 270 19 19.0 -0.0 | 300 15 13.1 -7.5 67 25 24994 275 21 20.9 -1.8 | 302 18 15.1 -9.4 68 24 25298 245 21 19.0 8.9 | 264 13 13.2 1.3 69 22 25908 290 29 27.3 -9.9 | 309 28 21.4 -17.5 70 21 26213 270 21 21.0 -0.0 | 296 17 15.1 -7.5 71 20 26480 245 7 6.3 3.0 | 354 5 0.5 -4.6 72 20 26518 290 18 16.9 -6.2 | 321 18 11.0 -13.7 73 19 26822 255 6 5.8 1.6 | 1 6 -0.1 -6.0 74 18 27127 240 15 13.0 7.5 | 270 7 7.1 -0.0 75 17 27432 255 18 17.4 4.7 | 284 12 11.5 -2.9 76 16 27737 260 25 24.6 4.3 | 280 19 18.8 -3.2 77 16 28042 280 20 19.7 -3.5 | 309 18 13.8 -11.0 78 15 28346 275 20 19.9 -1.7 | 303 17 14.1 -9.3 79 14 28651 260 13 12.8 2.3 | 307 9 6.9 -5.3 80 14 28956 235 23 18.8 13.2 | 246 14 13.0 5.7 81 12 29566 250 36 33.8 12.3 | 260 28 28.0 4.8 82 12 29870 275 29 28.9 -2.5 | 294 25 23.0 -10.1 83 11 30175 245 28 25.4 11.8 | 258 20 19.5 4.3 84 10 30940 260 26 25.6 4.5 | 279 20 19.7 -3.0 85 7 33260 260 47 46.3 8.2 | 269 40 40.4 0.6 Wind Parameters Mean winds (0-6000m): 187.9 at 12.7 knts Storm direction: 217.9 at 9.6 knts Shear (0-3000m) pos: 3.4 neg: 2.1 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 46.5 deg Storm rel helicity (0-3000m) pos: 45.2 neg: -13.1 tot: 32.1 m^2/s^2 ave: 10.7 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.45 Bulk Shear: 4.89 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 ------------------------------------------------------------------------------- 500 160 11 104 10| 4.7 0.0 4.7| 10.7 -0.9 9.9 19.7 0.59| 6.1 3.6 1000 158 11 106 11| 2.4 2.2 4.6| 10.9 -3.5 7.4 7.4 0.26| 5.3 1.4 1500 148 13 104 13| 1.6 4.2 5.8| 22.5 -11.9 10.6 7.0 0.14| 6.7 1.0 2000 145 14 105 14| 3.3 3.1 6.5| 34.8 -11.9 22.9 11.4 0.17| 7.7 1.3 2500 150 13 108 13| 4.1 2.5 6.6| 44.3 -11.9 32.4 13.0 0.25| 7.6 1.9 3000 156 13 112 12| 3.4 2.1 5.5| 45.2 -13.1 32.1 10.7 0.24| 6.6 1.6 4000 167 13 119 10| 3.7 1.6 5.2| 47.0 -13.3 33.8 8.4 0.23| 6.5 1.5 5000 181 13 134 8| 3.0 1.3 4.2| 51.8 -13.3 38.5 7.7 0.28| 5.7 1.6 6000 188 13 141 7| 2.6 1.5 4.0| 53.5 -14.8 38.7 6.4 0.22| 5.4 1.2 Wrote GIF file: /home/apache/climate/data/raob//KBOI/skewt/KBOI.skewt.20251008.00.gif