UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025072800.upa.cvt Date: 0000Z 28 JUL 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 28 JUL 25 Station: KMFR WMO ident: 72597 Latitude: 42.37 Longitude: -122.87 Elevation: 405.00 ------------------------------------------------------------------------------- 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 91 SFC 966 405 32.2 6.2 20 26.0 16.5 340 11 308.4 309.5 290.9 327.3 6.16 2 948 571 28.8 5.8 23 23.0 15.1 304 13 306.6 307.7 290.3 325.2 6.10 3 926 776 26.6 5.6 26 21.0 14.2 309 9 306.4 307.6 290.3 325.2 6.16 4 925 785 26.6 5.6 26 21.0 14.1 310 9 306.5 307.7 290.4 325.3 6.17 5 850 1521 19.4 4.4 37 15.0 10.7 330 4 306.5 307.6 290.3 325.3 6.17 6 780 2251 12.6 3.6 54 9.0 7.5 246 6 306.8 308.0 290.6 326.2 6.36 7 733 2769 8.2 0.2 57 8.0 4.0 224 14 307.5 308.5 289.9 323.8 5.30 8 725 2860 7.8 -2.2 49 10.0 2.8 218 14 308.0 308.9 289.3 321.9 4.49 9 707 3066 5.8 -3.2 52 9.0 1.4 205 16 308.0 308.8 289.2 321.3 4.27 10 700 3148 5.6 -4.4 49 10.0 0.8 205 21 308.7 309.4 289.0 321.0 3.94 11 670 3505 3.2 -4.8 56 8.0 -0.6 212 24 309.9 310.6 289.5 322.4 3.99 12 661 3614 3.2 -7.8 44 11.0 -1.7 214 25 311.1 311.7 289.2 321.3 3.21 13 651 3738 2.0 -7.0 51 9.0 -2.0 217 26 311.1 311.7 289.4 322.1 3.47 14 644 3825 1.4 -14.6 29 16.0 -4.6 220 25 311.4 311.7 287.9 317.6 1.91 15 642 3850 1.4 -11.6 37 13.0 -3.8 221 25 311.6 312.1 288.6 319.6 2.45 16 606 4311 -2.7 -11.7 50 9.0 -6.2 224 24 312.1 312.6 288.9 320.4 2.57 17 597 4430 -3.7 -13.7 46 10.0 -7.4 220 24 312.3 312.7 288.6 319.5 2.22 18 593 4483 -3.7 -17.7 33 14.0 -8.4 219 23 312.9 313.2 288.2 318.2 1.60 19 585 4590 -4.7 -15.7 42 11.0 -8.5 215 23 312.9 313.3 288.5 319.2 1.92 20 581 4644 -4.5 -21.5 25 17.0 -9.6 216 22 313.8 314.0 288.0 317.8 1.18 21 578 4685 -4.9 -21.9 25 17.0 -9.9 216 21 313.8 314.0 288.0 317.6 1.15 22 577 4699 -4.7 -25.7 18 21.0 -10.4 217 20 314.2 314.3 287.8 317.0 0.82 23 575 4726 -4.9 -27.9 15 23.0 -10.8 217 20 314.2 314.4 287.6 316.6 0.67 24 561 4920 -6.1 -24.1 23 18.0 -11.1 221 15 315.1 315.2 288.2 318.4 0.97 25 559 4948 -6.3 -19.3 35 13.0 -10.4 222 15 315.1 315.4 288.8 320.1 1.48 26 543 5174 -8.1 -21.1 34 13.0 -12.0 229 13 315.6 315.9 288.8 320.0 1.31 27 539 5232 -8.5 -27.5 20 19.0 -13.2 228 13 315.8 316.0 288.2 318.4 0.74 28 525 5435 -10.1 -25.1 28 15.0 -14.0 218 12 316.3 316.5 288.6 319.5 0.95 29 518 5539 -10.7 -27.7 23 17.0 -14.8 214 13 316.8 316.9 288.5 319.4 0.76 30 505 5734 -12.1 -30.1 21 18.0 -16.1 211 17 317.4 317.5 288.6 319.6 0.62 31 500 5810 -12.7 -28.7 25 16.0 -16.4 210 19 317.6 317.7 288.8 320.1 0.72 32 467 6326 -16.9 -29.9 31 13.0 -19.6 205 23 318.6 318.7 289.0 321.0 0.68 33 465 6358 -16.7 -33.7 21 17.0 -19.8 205 23 319.2 319.3 289.0 320.9 0.48 34 405 7380 -24.5 -35.5 35 11.0 -26.2 205 31 322.0 322.1 289.9 323.7 0.46 35 400 7470 -25.3 -37.3 32 12.0 -27.0 205 30 322.1 322.2 289.8 323.5 0.39 36 397 7525 -25.7 -37.7 32 12.0 -27.3 203 30 322.3 322.4 289.9 323.7 0.38 37 389 7672 -26.3 -44.3 17 18.0 -28.3 201 30 323.4 323.4 290.0 324.1 0.19 38 384 7765 -26.9 -43.9 18 17.0 -28.8 201 29 323.8 323.8 290.2 324.6 0.20 39 342 8587 -34.1 -47.1 26 13.0 -35.1 209 26 324.9 324.9 290.4 325.5 0.16 40 316 9135 -38.1 -53.1 19 15.0 -38.9 195 23 326.8 326.8 290.9 327.1 0.09 41 315 9157 -38.3 -54.3 17 16.0 -39.2 195 23 326.8 326.8 290.9 327.1 0.08 42 312 9222 -38.9 -51.9 24 13.0 -39.6 196 23 326.9 326.9 290.9 327.3 0.10 43 310 9266 -39.1 -55.1 17 16.0 -39.9 197 22 327.2 327.2 291.0 327.5 0.07 44 307 9333 -39.5 -55.5 17 16.0 -40.3 198 22 327.5 327.5 291.1 327.8 0.07 45 300 9490 -40.7 -55.7 18 15.0 -41.4 200 21 328.0 328.0 291.2 328.3 0.07 46 292 9674 -42.1 -56.1 20 14.0 -42.7 202 20 328.6 328.6 291.4 328.8 0.07 47 290 9720 -42.3 -53.3 29 11.0 -42.8 202 20 328.9 328.9 291.5 329.3 0.09 48 278 10005 -44.3 -56.3 25 12.0 -44.8 204 19 330.0 330.0 291.8 330.3 0.07 49 276 10054 -44.5 -58.5 20 14.0 -45.0 205 19 330.4 330.4 291.9 330.6 0.05 50 250 10710 -49.5 -59.5 30 10.0 -49.8 195 18 332.5 332.5 292.4 332.7 0.05 51 239 11003 -51.7 -60.7 33 9.0 -52.0 194 20 333.5 333.5 292.7 333.7 0.05 52 234 11139 -52.7 -61.7 33 9.0 -52.9 210 21 334.0 334.0 292.8 334.1 0.04 53 230 11250 -52.5 -66.5 17 14.0 -52.8 214 21 335.9 335.9 293.3 336.0 0.02 54 224 11421 -53.1 -66.1 19 13.0 -53.4 210 18 337.6 337.6 293.7 337.7 0.02 55 222 11478 -51.7 -68.7 11 17.0 -52.0 208 17 340.6 340.6 294.5 340.6 0.02 56 215 11685 -52.9 -67.9 15 15.0 -53.2 208 14 341.9 341.9 294.8 341.9 0.02 57 204 12023 -53.5 -74.5 6 21.0 -53.8 218 18 346.1 346.1 295.8 346.1 0.01 58 200 12150 -54.1 -74.1 7 20.0 -54.4 220 22 347.1 347.1 296.0 347.1 0.01 59 150 14010 -52.3 -81.3 2 29.0 -52.8 220 28 380.0 380.0 302.2 380.0 0.00 60 100 16610 -56.7 -84.7 2 28.0 -57.2 245 15 418.2 418.2 307.5 418.2 0.00 61 92 17135 -58.3 -86.3 2 28.0 -58.7 203 13 425.1 425.1 308.3 425.1 0.00 62 81 17938 -56.5 -85.5 1 29.0 -57.1 203 21 444.6 444.6 310.3 444.6 0.00 63 74 18507 -59.1 -87.1 1 28.0 -59.5 233 15 450.7 450.7 310.9 450.7 0.00 64 72 18680 -54.3 -86.3 1 32.0 -55.1 300 9 464.5 464.5 312.2 464.5 0.00 65 70 18860 -55.9 -85.9 1 30.0 -56.6 50 2 464.8 464.8 312.2 464.8 0.00 66 66 19233 -58.3 -86.3 2 28.0 -58.9 124 6 467.5 467.5 312.4 467.5 0.00 67 62 19626 -58.7 -86.7 2 28.0 -59.2 123 14 475.0 475.0 313.1 475.0 0.00 68 56 20269 -56.5 -86.5 1 30.0 -57.3 163 11 494.1 494.1 314.5 494.1 0.00 69 53 20619 -56.7 -86.7 1 30.0 -57.5 191 10 501.4 501.4 315.1 501.5 0.00 70 50 20990 -54.7 -85.7 1 31.0 -55.8 145 10 514.6 514.6 315.9 514.6 0.01 71 44 21812 -52.7 -84.7 1 32.0 -54.2 122 10 538.6 538.6 317.5 538.7 0.01 72 40 22425 -54.9 -85.9 1 31.0 -56.2 64 17 548.0 548.0 318.0 548.0 0.01 73 38 22754 -53.1 -85.1 1 32.0 -54.7 105 20 560.7 560.7 318.7 560.7 0.01 74 34 23471 -53.5 -84.5 1 31.0 -55.2 100 16 577.7 577.7 319.6 577.8 0.01 75 30 24280 -51.7 -83.7 1 32.0 -53.9 135 16 603.7 603.7 320.8 603.8 0.01 76 29 24501 -50.7 -83.7 1 33.0 -53.2 123 14 612.3 612.3 321.2 612.4 0.01 77 27 24966 -51.3 -84.3 1 33.0 -53.8 116 16 623.3 623.3 321.6 623.4 0.01 78 24 25739 -47.9 -81.9 1 34.0 -51.5 120 11 654.5 654.5 322.9 654.7 0.02 79 22 26312 -48.9 -82.9 1 34.0 -52.5 87 19 668.0 668.0 323.3 668.2 0.02 80 20 26940 -48.1 -82.1 1 34.0 -52.2 100 27 688.9 689.0 324.1 689.1 0.02 81 18 27638 -46.1 -81.1 1 35.0 -51.2 84 28 716.3 716.3 325.0 716.6 0.03 82 16 28418 -48.3 -82.3 1 34.0 -52.9 85 24 733.7 733.7 325.5 733.9 0.03 83 11 30924 -41.7 -79.7 1 38.0 -50.6 81 32 840.7 840.7 328.2 841.3 0.06 84 10 31570 -42.1 -80.1 1 38.0 -51.2 90 29 862.4 862.4 328.7 863.1 0.07 85 9.8 31707 -42.1 -80.1 1 38.0 -51.3 867.4 867.4 328.8 868.1 0.07 86 8.7 32520 -37.7 -78.7 1 41.0 -50.0 914.5 914.6 329.7 915.5 0.09 87 7.9 33186 -37.1 -78.1 1 41.0 -50.2 942.5 942.6 330.2 943.8 0.11 88 7.5 33545 -37.3 -78.3 1 41.0 -50.5 955.8 955.9 330.5 957.1 0.12 TRP 234 11139 -52.7 -61.7 33 9.0 -52.9 210 21 334.0 334.0 292.8 334.1 0.04 WND Sounding variables and indices 1000-500 mb thick: 5719.00 m Freezing level: 629.71 mb = 4007.57 m = 13148.03 ft Wetbulb zero: 682.08 mb = 3359.24 m = 11020.98 ft Precipitable water: 0.83 inches Sfc-500 mean rel hum: 38.93 % Est. max temperature: 30.48 C = 86.86 F Sfc-Lift cond lev (LCL): 661.16 mb = 3612.51 m = 11851.93 ft T: 3.20 C 700-500 lapse rate: 6.87 C/km ThetaE index: 5.21 C Layer 733.0- 670.0 mb Conv cond level (CCL): 630.96 mb = 3988.69 m = 13086.09 ft Mean mixing ratio: 6.16 g/kg Conv temperature: 35.57 C = 96.03 F Cap Strength: 3.12 C Lifted Index: 0.79 C Risk: Showers probable Lifted Index @300 mb: 2.52 C Lifted Index @700 mb: 1.82 C Showalter Index: 0.87 C Risk: Thunderstorms probable Total Totals Index: 49.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 32.10 C Cross Totals Index: 17.10 C K Index: 26.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 83.80 Risk: None Energy Index: -0.97 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.44 J/kg Max Up Vert Vel: 3.59 m/s Conv Inhibition (B-): 47709.21 J/kg Cap Strength: 2.93 C Lift Cond Lev (LCL): 676.90 mb = 3421.25 m = 11224.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 255 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 ---------------------------------------------------------- 0 966 405 340 11 3.8 -10.3 | 29 15 -7.4 -13.3 1 944 610 295 14 12.7 -5.9 | 350 9 1.5 -8.9 2 925 785 310 9 6.9 -5.8 | 26 10 -4.3 -8.7 3 911 914 320 10 6.4 -7.7 | 24 12 -4.7 -10.6 4 880 1219 325 10 5.7 -8.2 | 26 12 -5.4 -11.1 5 850 1521 330 4 2.0 -3.5 | 55 11 -9.1 -6.4 6 819 1829 330 4 2.0 -3.5 | 55 11 -9.1 -6.4 7 790 2134 255 4 3.9 1.0 | 75 8 -7.3 -1.9 8 762 2438 230 10 7.7 6.4 | 135 5 -3.5 3.5 9 735 2743 225 14 9.9 9.9 | 170 7 -1.2 6.9 10 708 3048 205 15 6.3 13.6 | 156 12 -4.8 10.6 11 700 3148 205 21 8.9 19.0 | 172 16 -2.3 16.1 12 656 3658 215 26 14.9 21.3 | 192 19 3.8 18.3 13 632 3962 225 24 17.0 17.0 | 203 15 5.8 14.0 14 608 4267 225 24 17.0 17.0 | 203 15 5.8 14.0 15 585 4572 215 23 13.2 18.8 | 187 16 2.0 15.9 16 563 4877 220 15 9.6 11.5 | 170 9 -1.5 8.5 17 541 5182 230 13 10.0 8.4 | 168 6 -1.2 5.4 18 521 5486 215 12 6.9 9.8 | 148 8 -4.3 6.9 19 500 5810 210 19 9.5 16.5 | 173 14 -1.6 13.5 20 481 6096 205 21 8.9 19.0 | 172 16 -2.3 16.1 21 408 7315 205 31 13.1 28.1 | 184 25 2.0 25.1 22 400 7470 205 30 12.7 27.2 | 184 24 1.5 24.2 23 392 7620 200 30 10.3 28.2 | 178 25 -0.9 25.2 24 344 8534 210 26 13.0 22.5 | 185 20 1.9 19.6 25 315 9144 195 23 6.0 22.2 | 165 20 -5.2 19.3 26 300 9490 200 21 7.2 19.7 | 167 17 -4.0 16.8 27 276 10058 205 19 8.0 17.2 | 168 15 -3.1 14.3 28 250 10710 195 18 4.7 17.4 | 156 16 -6.5 14.4 29 240 10973 190 20 3.5 19.7 | 155 18 -7.7 16.7 30 234 11139 210 21 10.5 18.2 | 178 15 -0.6 15.2 31 229 11278 215 21 12.0 17.2 | 184 14 0.9 14.3 32 218 11582 205 15 6.3 13.6 | 156 12 -4.8 10.6 33 208 11887 215 13 7.5 10.6 | 154 9 -3.7 7.7 34 200 12150 220 22 14.1 16.9 | 192 14 3.0 13.9 35 190 12497 220 23 14.8 17.6 | 194 15 3.6 14.7 36 172 13106 205 29 12.3 26.3 | 183 23 1.1 23.3 37 150 14010 220 28 18.0 21.4 | 200 20 6.9 18.5 38 150 14021 225 28 19.8 19.8 | 207 19 8.7 16.8 39 124 15240 205 33 13.9 29.9 | 186 27 2.8 27.0 40 118 15545 215 37 21.2 30.3 | 200 29 10.1 27.4 41 113 15850 225 33 23.3 23.3 | 211 24 12.2 20.4 42 107 16154 215 26 14.9 21.3 | 192 19 3.8 18.3 43 100 16610 245 15 13.6 6.3 | 216 4 2.4 3.4 44 98 16764 245 16 14.5 6.8 | 221 5 3.4 3.8 45 93 17069 205 11 4.6 10.0 | 137 10 -6.5 7.0 46 84 17678 190 27 4.7 26.6 | 165 25 -6.5 23.6 47 80 17983 205 20 8.5 18.1 | 170 15 -2.7 15.2 48 77 18288 200 21 7.2 19.7 | 167 17 -4.0 16.8 49 73 18593 245 13 11.8 5.5 | 194 3 0.6 2.5 50 70 18860 50 2 -1.5 -1.3 | 72 13 -12.7 -4.2 51 70 18898 135 1 -0.7 0.7 | 79 12 -11.9 -2.2 52 63 19507 115 10 -9.1 4.2 | 94 20 -20.2 1.3 53 60 19812 135 19 -13.4 13.4 | 113 27 -24.6 10.5 54 57 20117 150 11 -5.5 9.5 | 112 18 -16.6 6.6 55 52 20726 200 10 3.4 9.4 | 130 10 -7.7 6.4 56 50 20990 145 10 -5.7 8.2 | 107 18 -16.9 5.2 57 50 21031 0 0 -0.0 -0.0 | 75 12 -11.1 -3.0 58 47 21336 145 10 -5.7 8.2 | 107 18 -16.9 5.2 59 43 21946 115 10 -9.1 4.2 | 94 20 -20.2 1.3 60 41 22250 35 10 -5.7 -8.2 | 57 20 -16.9 -11.1 61 39 22555 85 22 -21.9 -1.9 | 82 33 -33.1 -4.9 62 37 22860 115 19 -17.2 8.0 | 100 29 -28.4 5.1 63 36 23165 130 16 -12.3 10.3 | 107 25 -23.4 7.3 64 34 23470 100 16 -15.8 2.8 | 90 27 -26.9 -0.2 65 32 23774 135 19 -13.4 13.4 | 113 27 -24.6 10.5 66 30 24280 135 16 -11.3 11.3 | 110 24 -22.5 8.4 67 30 24384 115 13 -11.8 5.5 | 96 23 -22.9 2.5 68 28 24689 135 16 -11.3 11.3 | 110 24 -22.5 8.4 69 27 24994 115 16 -14.5 6.8 | 98 26 -25.6 3.8 70 26 25298 135 14 -9.9 9.9 | 108 22 -21.0 6.9 71 25 25603 125 12 -9.8 6.9 | 101 21 -21.0 3.9 72 23 25908 115 10 -9.1 4.2 | 94 20 -20.2 1.3 73 22 26213 80 19 -18.7 -3.3 | 78 31 -29.9 -6.2 74 21 26518 100 19 -18.7 3.3 | 91 30 -29.9 0.3 75 20 26940 100 27 -26.6 4.7 | 93 38 -37.7 1.7 76 19 27127 75 23 -22.2 -6.0 | 75 35 -33.4 -8.9 77 19 27432 105 27 -26.1 7.0 | 96 37 -37.2 4.0 78 18 27737 75 29 -28.0 -7.5 | 75 41 -39.2 -10.5 79 17 28042 95 32 -31.9 2.8 | 90 43 -43.0 -0.2 80 15 28651 80 20 -19.7 -3.5 | 78 32 -30.8 -6.4 81 13 29566 95 37 -36.9 3.2 | 90 48 -48.0 0.3 82 13 29870 75 29 -28.0 -7.5 | 75 41 -39.2 -10.5 83 12 30175 70 36 -33.8 -12.3 | 71 47 -45.0 -15.3 84 10 31570 90 29 -29.0 0.0 | 86 40 -40.1 -3.0 Wind Parameters Mean winds (0-6000m): 225.2 at 15.4 knts Storm direction: 255.2 at 11.5 knts Shear (0-3000m) pos: 0.7 neg: 5.3 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 153.0 deg Storm rel helicity (0-3000m) pos: 75.9 neg: -29.8 tot: 46.1 m^2/s^2 ave: 15.4 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 9.2 stream: 3.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.15 Bulk Shear: 44.07 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 ------------------------------------------------------------------------------- 500 310 11 13 11| 0.0 4.0 4.0| 13.7 -25.9 -12.2 -24.5 -0.15| 17.7 -2.7 1000 316 10 21 11| 2.0 2.0 4.0| 26.1 -25.9 0.2 0.2 0.06| 11.3 0.7 1500 318 8 32 11| 1.3 2.1 3.4| 33.2 -25.9 7.3 4.9 0.15| 8.8 1.3 2000 308 8 34 9| 1.0 4.0 4.9| 45.3 -25.9 19.4 9.7 0.31| 9.1 2.9 2500 284 9 29 6| 0.8 4.4 5.2| 50.7 -27.7 23.1 9.2 0.33| 8.8 2.9 3000 255 10 82 1| 0.7 5.3 5.9| 75.9 -29.8 46.1 15.4 0.37| 9.2 3.4 4000 235 14 184 5| 0.2 3.9 4.1|104.6 -37.5 67.1 16.8 0.38| 8.2 3.1 5000 231 15 182 6| 0.8 2.9 3.7|104.6 -60.4 44.3 8.9 0.21| 8.1 1.7 6000 225 15 178 8| 0.7 3.4 4.1|121.4 -61.7 59.7 9.9 0.23| 7.8 1.8 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250728.00.gif